# Electronic Supplementary Material (ESI) for ChemComm.
# This journal is © The Royal Society of Chemistry 2022

####################################################################### 
# 
# This file contains crystal structure data downloaded from the 
# Cambridge Structural Database (CSD) hosted by the Cambridge 
# Crystallographic Data Centre (CCDC).
# 
# Full information about CCDC data access policies and citation 
# guidelines are available at http://www.ccdc.cam.ac.uk/access/V1 
# 
# Audit and citation data items may have been added by the CCDC. 
# Please retain this information to preserve the provenance of 
# this file and to allow appropriate attribution of the data. 
# 
#######################################################################

data_B
_database_code_depnum_ccdc_archive 'CCDC 2145342'
loop_
_audit_author_name
_audit_author_address
'Chong-An Chen'
;Beijing Institute of Technology
China
;
_audit_update_record             
;
2022-06-30 deposited with the CCDC.	2022-07-05 downloaded from the CCDC.
;

_audit_creation_method           SHELXL-2013
_chemical_name_systematic        
;
 ?
;
_chemical_name_common            ?
_chemical_melting_point          ?
_chemical_formula_moiety         ?
_chemical_formula_sum            'B4 Ga Na3 O9'
_chemical_formula_weight         325.93

loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
B B 0.0013 0.0007 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
O O 0.0106 0.0060 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Ga Ga 0.2307 1.6083 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Na Na 0.0362 0.0249 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'

_space_group_crystal_system      monoclinic
_space_group_IT_number           11
_space_group_name_H-M_alt        'P 21/m'
_space_group_name_Hall           '-P 2yb'

_shelx_space_group_comment       
;
The symmetry employed for this shelxl refinement is uniquely defined
by the following loop, which should always be used as a source of
symmetry information in preference to the above space-group names.
They are only intended as comments.
;

loop_
_space_group_symop_operation_xyz
'x, y, z'
'-x, y+1/2, -z'
'-x, -y, -z'
'x, -y-1/2, z'

_cell_length_a                   6.2135(12)
_cell_length_b                   8.6750(18)
_cell_length_c                   6.7916(12)
_cell_angle_alpha                90
_cell_angle_beta                 99.265(16)
_cell_angle_gamma                90
_cell_volume                     361.31(12)
_cell_formula_units_Z            2
_cell_measurement_temperature    293(2)
_cell_measurement_reflns_used    1382
_cell_measurement_theta_min      4.6940
_cell_measurement_theta_max      29.6390

_exptl_crystal_description       block
_exptl_crystal_colour            colorless
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_density_diffrn    2.996
_exptl_crystal_F_000             312
_exptl_transmission_factor_min   ?
_exptl_transmission_factor_max   ?
_exptl_crystal_size_max          0.28
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.19
_exptl_absorpt_coefficient_mu    4.023
_shelx_estimated_absorpt_T_min   ?
_shelx_estimated_absorpt_T_max   ?
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_correction_T_min  0.91842
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_process_details   ?

_exptl_special_details           
;
 ?
;

_diffrn_ambient_temperature      293(2)
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_type           MoK\a
_diffrn_source                   ?
_diffrn_measurement_device_type  'Xcalibur, Atlas, Gemini ultra'
_diffrn_measurement_method       ?
_diffrn_detector_area_resol_mean ?
_diffrn_reflns_number            2625
_diffrn_reflns_av_unetI/netI     0.0468
_diffrn_reflns_av_R_equivalents  0.0444
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_l_min       -8
_diffrn_reflns_limit_l_max       9
_diffrn_reflns_theta_min         3.842
_diffrn_reflns_theta_max         29.595
_diffrn_reflns_theta_full        25.242
_diffrn_measured_fraction_theta_max 0.866
_diffrn_measured_fraction_theta_full 0.996
_diffrn_reflns_Laue_measured_fraction_max 0.866
_diffrn_reflns_Laue_measured_fraction_full 0.996
_diffrn_reflns_point_group_measured_fraction_max 0.866
_diffrn_reflns_point_group_measured_fraction_full 0.996
_reflns_number_total             933
_reflns_number_gt                883
_reflns_threshold_expression     'I > 2σ(I)'
_reflns_Friedel_coverage         0.000
_reflns_Friedel_fraction_max     .
_reflns_Friedel_fraction_full    .

_reflns_special_details          
;
 Reflections were merged by SHELXL according to the crystal
 class for the calculation of statistics and refinement.
 
 _reflns_Friedel_fraction is defined as the number of unique
 Friedel pairs measured divided by the number that would be
 possible theoretically, ignoring centric projections and
 systematic absences.
;

_computing_data_collection       'CrysAlisPro 1.171.40.84a (Rigaku OD, 2020)'
_computing_cell_refinement       'CrysAlisPro 1.171.40.84a (Rigaku OD, 2020)'
_computing_data_reduction        'CrysAlisPro 1.171.40.84a (Rigaku OD, 2020)'
_computing_structure_solution    ?
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_computing_molecular_graphics    SHELXTL
_computing_publication_material  SHELXTL

_refine_special_details          
;
 ?
;
_refine_ls_structure_factor_coef Fsqd
_refine_ls_matrix_type           full
_refine_ls_weighting_scheme      calc
_refine_ls_weighting_details     
;
 w=1/[σ²(Fo²)+(0.0262P)²+0.4315P]
 where P=(Fo²+2Fc²)/3
;
_atom_sites_solution_primary     ?
_atom_sites_solution_secondary   ?
_atom_sites_solution_hydrogens   .
_refine_ls_hydrogen_treatment    undef
_refine_ls_extinction_method     none
_refine_ls_extinction_coef       .
_refine_ls_number_reflns         933
_refine_ls_number_parameters     88
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0297
_refine_ls_R_factor_gt           0.0279
_refine_ls_wR_factor_ref         0.0715
_refine_ls_wR_factor_gt          0.0700
_refine_ls_goodness_of_fit_ref   1.088
_refine_ls_restrained_S_all      1.088
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000

loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_occupancy
_atom_site_site_symmetry_order
_atom_site_calc_flag
_atom_site_refinement_flags_posn
_atom_site_refinement_flags_adp
_atom_site_refinement_flags_occupancy
_atom_site_disorder_assembly
_atom_site_disorder_group
Ga1 Ga 0.29385(6) 0.2500 1.13592(5) 0.00567(14) Uani 1 2 d S T P . .
Na2 Na 0.75453(18) 0.46555(13) 0.17706(15) 0.0134(2) Uani 1 1 d . . . . .
Na1 Na 0.0786(2) 0.2500 0.5087(2) 0.0153(3) Uani 1 2 d S T P . .
O1 O 0.2850(4) 0.2500 0.8661(3) 0.0074(5) Uani 1 2 d S T P . .
O3 O 0.4335(4) 0.2500 0.5675(3) 0.0066(5) Uani 1 2 d S T P . .
O6 O 0.5760(4) 0.2500 0.2611(3) 0.0077(5) Uani 1 2 d S T P . .
O4 O 0.8608(3) 0.5866(2) 0.7802(2) 0.0083(4) Uani 1 1 d . . . . .
O5 O 0.7651(3) 0.3892(2) 0.5413(2) 0.0082(4) Uani 1 1 d . . . . .
O2 O 0.6164(3) 0.3914(2) 0.8460(2) 0.0093(4) Uani 1 1 d . . . . .
B2 B 0.7456(4) 0.4558(3) 0.7201(4) 0.0073(5) Uani 1 1 d . . . . .
B1 B 0.4843(6) 0.2500 0.7818(5) 0.0060(7) Uani 1 2 d S T P . .
B3 B 0.6220(6) 0.2500 0.4739(5) 0.0056(7) Uani 1 2 d S T P . .


_geom_special_details            
;
 All esds (except the esd in the dihedral angle between two l.s. planes)
 are estimated using the full covariance matrix.  The cell esds are taken
 into account individually in the estimation of esds in distances, angles
 and torsion angles; correlations between esds in cell parameters are only
 used when they are defined by crystal symmetry.  An approximate (isotropic)
 treatment of cell esds is used for estimating esds involving l.s. planes.
;

loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
_geom_bond_publ_flag
Ga1 O6 1.821(2) 1_556 ?
Ga1 O1 1.824(2) . ?
Ga1 O4 1.8532(18) 2_647 ?
Ga1 O4 1.8532(18) 3_667 ?
Ga1 Na1 3.0477(17) 1_556 ?
Ga1 Na2 3.2391(12) 2_646 ?
Ga1 Na2 3.2391(12) 3_666 ?
Ga1 Na2 3.3928(12) 1_556 ?
Ga1 Na2 3.3928(12) 4_566 ?
Na2 O6 2.2926(18) . ?
Na2 O2 2.363(2) 1_554 ?
Na2 O4 2.404(2) 3_766 ?
Na2 O1 2.4924(13) 3_666 ?
Na2 O5 2.551(2) . ?
Na2 O2 2.600(2) 3_666 ?
Na2 B1 2.916(2) 3_666 ?
Na2 B3 2.962(3) . ?
Na2 B2 3.096(3) 1_554 ?
Na2 B2 3.147(3) 3_766 ?
Na2 Ga1 3.2391(12) 3_666 ?
Na2 Na1 3.3177(15) 3_666 ?
Na1 O3 2.177(3) . ?
Na1 O5 2.333(2) 4_465 ?
Na1 O5 2.333(2) 1_455 ?
Na1 O4 2.498(2) 2_646 ?
Na1 O4 2.498(2) 3_666 ?
Na1 O1 2.556(3) . ?
Na1 B3 2.808(4) 1_455 ?
Na1 B1 2.879(4) . ?
Na1 Ga1 3.0477(17) 1_554 ?
Na1 Na2 3.3177(15) 3_666 ?
Na1 Na2 3.3177(15) 2_646 ?
Na1 Na2 3.3411(17) 4_465 ?
O1 B1 1.445(4) . ?
O1 Na2 2.4924(13) 2_646 ?
O1 Na2 2.4924(13) 3_666 ?
O3 B3 1.420(4) . ?
O3 B1 1.439(4) . ?
O6 B3 1.427(4) . ?
O6 Ga1 1.821(2) 1_554 ?
O6 Na2 2.2926(18) 4_565 ?
O4 B2 1.368(3) . ?
O4 Ga1 1.8532(18) 3_667 ?
O4 Na2 2.404(2) 3_766 ?
O4 Na1 2.498(2) 3_666 ?
O5 B2 1.368(3) . ?
O5 B3 1.526(3) . ?
O5 Na1 2.333(2) 1_655 ?
O2 B2 1.381(3) . ?
O2 B1 1.501(3) . ?
O2 Na2 2.363(2) 1_556 ?
O2 Na2 2.600(2) 3_666 ?
B2 Na2 3.096(3) 1_556 ?
B2 Na2 3.147(3) 3_766 ?
B1 O2 1.501(3) 4_565 ?
B1 Na2 2.916(2) 2_646 ?
B1 Na2 2.916(2) 3_666 ?
B3 O5 1.526(3) 4_565 ?
B3 Na1 2.808(4) 1_655 ?
B3 Na2 2.962(3) 4_565 ?

loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
_geom_angle_site_symmetry_1
_geom_angle_site_symmetry_3
_geom_angle_publ_flag
O6 Ga1 O1 109.87(11) 1_556 . ?
O6 Ga1 O4 111.38(7) 1_556 2_647 ?
O1 Ga1 O4 112.05(7) . 2_647 ?
O6 Ga1 O4 111.38(7) 1_556 3_667 ?
O1 Ga1 O4 112.05(7) . 3_667 ?
O4 Ga1 O4 99.82(11) 2_647 3_667 ?
O6 Ga1 Na1 97.51(8) 1_556 1_556 ?
O1 Ga1 Na1 152.62(9) . 1_556 ?
O4 Ga1 Na1 54.98(6) 2_647 1_556 ?
O4 Ga1 Na1 54.98(6) 3_667 1_556 ?
O6 Ga1 Na2 106.67(5) 1_556 2_646 ?
O1 Ga1 Na2 49.93(2) . 2_646 ?
O4 Ga1 Na2 67.72(6) 2_647 2_646 ?
O4 Ga1 Na2 141.86(6) 3_667 2_646 ?
Na1 Ga1 Na2 122.57(3) 1_556 2_646 ?
O6 Ga1 Na2 106.67(5) 1_556 3_666 ?
O1 Ga1 Na2 49.93(2) . 3_666 ?
O4 Ga1 Na2 141.86(6) 2_647 3_666 ?
O4 Ga1 Na2 67.72(6) 3_667 3_666 ?
Na1 Ga1 Na2 122.57(3) 1_556 3_666 ?
Na2 Ga1 Na2 99.25(4) 2_646 3_666 ?
O6 Ga1 Na2 39.24(4) 1_556 1_556 ?
O1 Ga1 Na2 88.36(7) . 1_556 ?
O4 Ga1 Na2 150.32(6) 2_647 1_556 ?
O4 Ga1 Na2 91.46(6) 3_667 1_556 ?
Na1 Ga1 Na2 114.13(3) 1_556 1_556 ?
Na2 Ga1 Na2 117.51(2) 2_646 1_556 ?
Na2 Ga1 Na2 67.80(3) 3_666 1_556 ?
O6 Ga1 Na2 39.24(4) 1_556 4_566 ?
O1 Ga1 Na2 88.36(7) . 4_566 ?
O4 Ga1 Na2 91.46(6) 2_647 4_566 ?
O4 Ga1 Na2 150.32(6) 3_667 4_566 ?
Na1 Ga1 Na2 114.13(3) 1_556 4_566 ?
Na2 Ga1 Na2 67.80(3) 2_646 4_566 ?
Na2 Ga1 Na2 117.51(2) 3_666 4_566 ?
Na2 Ga1 Na2 66.89(4) 1_556 4_566 ?
O6 Na2 O2 84.18(8) . 1_554 ?
O6 Na2 O4 109.15(8) . 3_766 ?
O2 Na2 O4 105.38(8) 1_554 3_766 ?
O6 Na2 O1 142.59(9) . 3_666 ?
O2 Na2 O1 98.27(8) 1_554 3_666 ?
O4 Na2 O1 106.12(8) 3_766 3_666 ?
O6 Na2 O5 59.00(7) . . ?
O2 Na2 O5 143.18(8) 1_554 . ?
O4 Na2 O5 87.96(7) 3_766 . ?
O1 Na2 O5 110.96(8) 3_666 . ?
O6 Na2 O2 86.82(8) . 3_666 ?
O2 Na2 O2 83.70(7) 1_554 3_666 ?
O4 Na2 O2 162.10(8) 3_766 3_666 ?
O1 Na2 O2 56.69(7) 3_666 3_666 ?
O5 Na2 O2 93.81(7) . 3_666 ?
O6 Na2 B1 113.10(9) . 3_666 ?
O2 Na2 B1 102.07(9) 1_554 3_666 ?
O4 Na2 B1 131.23(9) 3_766 3_666 ?
O1 Na2 B1 29.71(8) 3_666 3_666 ?
O5 Na2 B1 93.49(9) . 3_666 ?
O2 Na2 B1 30.91(8) 3_666 3_666 ?
O6 Na2 B3 28.00(8) . . ?
O2 Na2 B3 112.18(8) 1_554 . ?
O4 Na2 B3 100.32(9) 3_766 . ?
O1 Na2 B3 132.24(9) 3_666 . ?
O5 Na2 B3 31.00(7) . . ?
O2 Na2 B3 90.08(8) 3_666 . ?
B1 Na2 B3 105.52(9) 3_666 . ?
O6 Na2 B2 107.20(8) . 1_554 ?
O2 Na2 B2 25.00(7) 1_554 1_554 ?
O4 Na2 B2 88.45(7) 3_766 1_554 ?
O1 Na2 B2 85.62(8) 3_666 1_554 ?
O5 Na2 B2 163.38(8) . 1_554 ?
O2 Na2 B2 94.59(7) 3_666 1_554 ?
B1 Na2 B2 101.06(9) 3_666 1_554 ?
B3 Na2 B2 134.65(8) . 1_554 ?
O6 Na2 B2 128.42(9) . 3_766 ?
O2 Na2 B2 117.67(8) 1_554 3_766 ?
O4 Na2 B2 24.11(7) 3_766 3_766 ?
O1 Na2 B2 83.48(9) 3_666 3_766 ?
O5 Na2 B2 88.32(7) . 3_766 ?
O2 Na2 B2 138.04(8) 3_666 3_766 ?
B1 Na2 B2 107.13(9) 3_666 3_766 ?
B3 Na2 B2 111.01(9) . 3_766 ?
B2 Na2 B2 94.94(7) 1_554 3_766 ?
O6 Na2 Ga1 141.92(7) . 3_666 ?
O2 Na2 Ga1 66.54(5) 1_554 3_666 ?
O4 Na2 Ga1 102.00(6) 3_766 3_666 ?
O1 Na2 Ga1 34.06(5) 3_666 3_666 ?
O5 Na2 Ga1 145.00(6) . 3_666 ?
O2 Na2 Ga1 66.99(5) 3_666 3_666 ?
B1 Na2 Ga1 54.78(7) 3_666 3_666 ?
B3 Na2 Ga1 157.07(8) . 3_666 ?
B2 Na2 Ga1 51.56(6) 1_554 3_666 ?
B2 Na2 Ga1 87.96(6) 3_766 3_666 ?
O6 Na2 Na1 124.07(7) . 3_666 ?
O2 Na2 Na1 147.42(6) 1_554 3_666 ?
O4 Na2 Na1 81.98(6) 3_766 3_666 ?
O1 Na2 Na1 49.76(6) 3_666 3_666 ?
O5 Na2 Na1 67.21(5) . 3_666 ?
O2 Na2 Na1 82.30(6) 3_666 3_666 ?
B1 Na2 Na1 54.56(8) 3_666 3_666 ?
B3 Na2 Na1 97.13(6) . 3_666 ?
B2 Na2 Na1 128.21(7) 1_554 3_666 ?
B2 Na2 Na1 60.06(6) 3_766 3_666 ?
Ga1 Na2 Na1 80.91(4) 3_666 3_666 ?
O3 Na1 O5 145.02(6) . 4_465 ?
O3 Na1 O5 145.02(6) . 1_455 ?
O5 Na1 O5 62.37(10) 4_465 1_455 ?
O3 Na1 O4 82.41(8) . 2_646 ?
O5 Na1 O4 90.83(7) 4_465 2_646 ?
O5 Na1 O4 127.03(8) 1_455 2_646 ?
O3 Na1 O4 82.41(8) . 3_666 ?
O5 Na1 O4 127.03(8) 4_465 3_666 ?
O5 Na1 O4 90.83(7) 1_455 3_666 ?
O4 Na1 O4 69.16(9) 2_646 3_666 ?
O3 Na1 O1 59.15(9) . . ?
O5 Na1 O1 102.05(8) 4_465 . ?
O5 Na1 O1 102.05(8) 1_455 . ?
O4 Na1 O1 129.04(7) 2_646 . ?
O4 Na1 O1 129.04(7) 3_666 . ?
O3 Na1 B3 174.33(12) . 1_455 ?
O5 Na1 B3 32.90(5) 4_465 1_455 ?
O5 Na1 B3 32.90(5) 1_455 1_455 ?
O4 Na1 B3 102.23(8) 2_646 1_455 ?
O4 Na1 B3 102.23(8) 3_666 1_455 ?
O1 Na1 B3 115.18(11) . 1_455 ?
O3 Na1 B1 29.05(10) . . ?
O5 Na1 B1 126.63(9) 4_465 . ?
O5 Na1 B1 126.63(9) 1_455 . ?
O4 Na1 B1 106.20(9) 2_646 . ?
O4 Na1 B1 106.20(9) 3_666 . ?
O1 Na1 B1 30.10(9) . . ?
B3 Na1 B1 145.28(13) 1_455 . ?
O3 Na1 Ga1 65.50(7) . 1_554 ?
O5 Na1 Ga1 124.32(6) 4_465 1_554 ?
O5 Na1 Ga1 124.32(6) 1_455 1_554 ?
O4 Na1 Ga1 37.41(5) 2_646 1_554 ?
O4 Na1 Ga1 37.41(5) 3_666 1_554 ?
O1 Na1 Ga1 124.65(8) . 1_554 ?
B3 Na1 Ga1 120.17(9) 1_455 1_554 ?
B1 Na1 Ga1 94.55(9) . 1_554 ?
O3 Na1 Na2 71.30(5) . 3_666 ?
O5 Na1 Na2 120.22(7) 4_465 3_666 ?
O5 Na1 Na2 74.52(5) 1_455 3_666 ?
O4 Na1 Na2 148.92(7) 2_646 3_666 ?
O4 Na1 Na2 90.70(5) 3_666 3_666 ?
O1 Na1 Na2 48.09(3) . 3_666 ?
B3 Na1 Na2 105.13(6) 1_455 3_666 ?
B1 Na1 Na2 55.59(5) . 3_666 ?
Ga1 Na1 Na2 113.63(4) 1_554 3_666 ?
O3 Na1 Na2 71.30(5) . 2_646 ?
O5 Na1 Na2 74.52(5) 4_465 2_646 ?
O5 Na1 Na2 120.22(7) 1_455 2_646 ?
O4 Na1 Na2 90.70(5) 2_646 2_646 ?
O4 Na1 Na2 148.92(7) 3_666 2_646 ?
O1 Na1 Na2 48.09(3) . 2_646 ?
B3 Na1 Na2 105.13(6) 1_455 2_646 ?
B1 Na1 Na2 55.59(5) . 2_646 ?
Ga1 Na1 Na2 113.63(4) 1_554 2_646 ?
Na2 Na1 Na2 96.11(5) 3_666 2_646 ?
O3 Na1 Na2 127.33(6) . 4_465 ?
O5 Na1 Na2 49.64(5) 4_465 4_465 ?
O5 Na1 Na2 86.10(6) 1_455 4_465 ?
O4 Na1 Na2 45.85(5) 2_646 4_465 ?
O4 Na1 Na2 86.49(6) 3_666 4_465 ?
O1 Na1 Na2 142.74(4) . 4_465 ?
B3 Na1 Na2 56.79(6) 1_455 4_465 ?
B1 Na1 Na2 143.55(4) . 4_465 ?
Ga1 Na1 Na2 74.78(4) 1_554 4_465 ?
Na2 Na1 Na2 160.38(5) 3_666 4_465 ?
Na2 Na1 Na2 96.28(3) 2_646 4_465 ?
B1 O1 Ga1 120.6(2) . . ?
B1 O1 Na2 91.60(7) . 2_646 ?
Ga1 O1 Na2 96.01(6) . 2_646 ?
B1 O1 Na2 91.60(7) . 3_666 ?
Ga1 O1 Na2 96.01(6) . 3_666 ?
Na2 O1 Na2 163.82(11) 2_646 3_666 ?
B1 O1 Na1 87.41(17) . . ?
Ga1 O1 Na1 152.03(14) . . ?
Na2 O1 Na1 82.15(6) 2_646 . ?
Na2 O1 Na1 82.15(6) 3_666 . ?
B3 O3 B1 113.0(3) . . ?
B3 O3 Na1 143.3(2) . . ?
B1 O3 Na1 103.7(2) . . ?
B3 O6 Ga1 119.6(2) . 1_554 ?
B3 O6 Na2 103.05(12) . . ?
Ga1 O6 Na2 110.60(7) 1_554 . ?
B3 O6 Na2 103.05(12) . 4_565 ?
Ga1 O6 Na2 110.60(7) 1_554 4_565 ?
Na2 O6 Na2 109.30(12) . 4_565 ?
B2 O4 Ga1 116.97(16) . 3_667 ?
B2 O4 Na2 110.03(15) . 3_766 ?
Ga1 O4 Na2 131.42(9) 3_667 3_766 ?
B2 O4 Na1 111.96(15) . 3_666 ?
Ga1 O4 Na1 87.61(7) 3_667 3_666 ?
Na2 O4 Na1 85.92(7) 3_766 3_666 ?
B2 O5 B3 118.0(2) . . ?
B2 O5 Na1 119.85(15) . 1_655 ?
B3 O5 Na1 90.96(15) . 1_655 ?
B2 O5 Na2 139.40(17) . . ?
B3 O5 Na2 89.52(15) . . ?
Na1 O5 Na2 86.20(7) 1_655 . ?
B2 O2 B1 119.7(2) . . ?
B2 O2 Na2 108.70(15) . 1_556 ?
B1 O2 Na2 126.62(16) . 1_556 ?
B2 O2 Na2 111.54(15) . 3_666 ?
B1 O2 Na2 86.23(15) . 3_666 ?
Na2 O2 Na2 96.30(7) 1_556 3_666 ?
O5 B2 O4 119.9(2) . . ?
O5 B2 O2 121.5(2) . . ?
O4 B2 O2 118.6(2) . . ?
O5 B2 Na2 155.75(18) . 1_556 ?
O4 B2 Na2 75.77(13) . 1_556 ?
O2 B2 Na2 46.30(11) . 1_556 ?
O5 B2 Na2 93.62(15) . 3_766 ?
O4 B2 Na2 45.85(11) . 3_766 ?
O2 B2 Na2 126.97(16) . 3_766 ?
Na2 B2 Na2 85.06(7) 1_556 3_766 ?
O3 B1 O1 109.8(3) . . ?
O3 B1 O2 108.32(19) . . ?
O1 B1 O2 110.40(18) . . ?
O3 B1 O2 108.31(19) . 4_565 ?
O1 B1 O2 110.40(18) . 4_565 ?
O2 B1 O2 109.6(3) . 4_565 ?
O3 B1 Na1 47.28(15) . . ?
O1 B1 Na1 62.49(16) . . ?
O2 B1 Na1 124.64(14) . . ?
O2 B1 Na1 124.64(14) 4_565 . ?
O3 B1 Na2 93.71(12) . 2_646 ?
O1 B1 Na2 58.70(7) . 2_646 ?
O2 B1 Na2 157.9(2) . 2_646 ?
O2 B1 Na2 62.86(10) 4_565 2_646 ?
Na1 B1 Na2 69.85(8) . 2_646 ?
O3 B1 Na2 93.71(12) . 3_666 ?
O1 B1 Na2 58.70(7) . 3_666 ?
O2 B1 Na2 62.86(10) . 3_666 ?
O2 B1 Na2 157.9(2) 4_565 3_666 ?
Na1 B1 Na2 69.85(8) . 3_666 ?
Na2 B1 Na2 115.62(14) 2_646 3_666 ?
O3 B3 O6 114.1(3) . . ?
O3 B3 O5 110.38(18) . 4_565 ?
O6 B3 O5 108.42(19) . 4_565 ?
O3 B3 O5 110.38(18) . . ?
O6 B3 O5 108.42(19) . . ?
O5 B3 O5 104.7(3) 4_565 . ?
O3 B3 Na1 149.0(2) . 1_655 ?
O6 B3 Na1 96.9(2) . 1_655 ?
O5 B3 Na1 56.15(14) 4_565 1_655 ?
O5 B3 Na1 56.15(14) . 1_655 ?
O3 B3 Na2 130.13(13) . . ?
O6 B3 Na2 48.94(10) . . ?
O5 B3 Na2 119.5(2) 4_565 . ?
O5 B3 Na2 59.48(11) . . ?
Na1 B3 Na2 70.71(9) 1_655 . ?
O3 B3 Na2 130.13(13) . 4_565 ?
O6 B3 Na2 48.94(10) . 4_565 ?
O5 B3 Na2 59.48(11) 4_565 4_565 ?
O5 B3 Na2 119.5(2) . 4_565 ?
Na1 B3 Na2 70.71(9) 1_655 4_565 ?
Na2 B3 Na2 78.30(10) . 4_565 ?

_refine_diff_density_max         0.632
_refine_diff_density_min         -0.900
_refine_diff_density_rms         0.134

_shelxl_version_number           2013-2



####################################################################### 
# 
# This file contains crystal structure data downloaded from the 
# Cambridge Structural Database (CSD) hosted by the Cambridge 
# Crystallographic Data Centre (CCDC).
# 
# Full information about CCDC data access policies and citation 
# guidelines are available at http://www.ccdc.cam.ac.uk/access/V1 
# 
# Audit and citation data items may have been added by the CCDC. 
# Please retain this information to preserve the provenance of 
# this file and to allow appropriate attribution of the data. 
# 
#######################################################################

data_Z_a
_database_code_depnum_ccdc_archive 'CCDC 2145343'
loop_
_audit_author_name
_audit_author_address
'Chong-An Chen'
;Beijing Institute of Technology
China
;
_audit_update_record             
;
2022-06-30 deposited with the CCDC.	2022-07-05 downloaded from the CCDC.
;

_audit_creation_method           SHELXL-2013
_chemical_name_systematic        
;
 ?
;
_chemical_name_common            ?
_chemical_melting_point          ?
_chemical_formula_moiety         ?
_chemical_formula_sum            'H8 B16 Ga Na5 O32'
_chemical_formula_weight         877.69

loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
B B 0.0013 0.0007 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
O O 0.0106 0.0060 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Ga Ga 0.2307 1.6083 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Na Na 0.0362 0.0249 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
H H 0.0000 0.0000 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'

_space_group_crystal_system      monoclinic
_space_group_IT_number           5
_space_group_name_H-M_alt        'C 2'
_space_group_name_Hall           'C 2y'

_shelx_space_group_comment       
;
The symmetry employed for this shelxl refinement is uniquely defined
by the following loop, which should always be used as a source of
symmetry information in preference to the above space-group names.
They are only intended as comments.
;

loop_
_space_group_symop_operation_xyz
'x, y, z'
'-x, y, -z'
'x+1/2, y+1/2, z'
'-x+1/2, y+1/2, -z'

_cell_length_a                   16.574(5)
_cell_length_b                   7.343(2)
_cell_length_c                   11.719(4)
_cell_angle_alpha                90
_cell_angle_beta                 114.622(6)
_cell_angle_gamma                90
_cell_volume                     1296.4(7)
_cell_formula_units_Z            2
_cell_measurement_temperature    293(2)
_cell_measurement_reflns_used    918
_cell_measurement_theta_min      2.58
_cell_measurement_theta_max      23.60

_exptl_crystal_description       block
_exptl_crystal_colour            colorless
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_density_diffrn    2.248
_exptl_crystal_F_000             860
_exptl_transmission_factor_min   ?
_exptl_transmission_factor_max   ?
_exptl_crystal_size_max          0.28
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.19
_exptl_absorpt_coefficient_mu    1.285
_shelx_estimated_absorpt_T_min   ?
_shelx_estimated_absorpt_T_max   ?
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_correction_T_min  0.58741
_exptl_absorpt_correction_T_max  0.74533
_exptl_absorpt_process_details   ?

_exptl_special_details           
;
 ?
;

_diffrn_ambient_temperature      296(2)
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_type           MoK\a
_diffrn_source                   ?
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       ?
_diffrn_detector_area_resol_mean ?
_diffrn_reflns_number            3098
_diffrn_reflns_av_unetI/netI     0.1000
_diffrn_reflns_av_R_equivalents  0.0396
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_theta_min         1.912
_diffrn_reflns_theta_max         25.531
_diffrn_reflns_theta_full        25.242
_diffrn_measured_fraction_theta_max 0.985
_diffrn_measured_fraction_theta_full 0.987
_diffrn_reflns_Laue_measured_fraction_max 0.985
_diffrn_reflns_Laue_measured_fraction_full 0.987
_diffrn_reflns_point_group_measured_fraction_max 0.988
_diffrn_reflns_point_group_measured_fraction_full 0.988
_reflns_number_total             2202
_reflns_number_gt                1692
_reflns_threshold_expression     'I > 2σ(I)'
_reflns_Friedel_coverage         0.849
_reflns_Friedel_fraction_max     0.991
_reflns_Friedel_fraction_full    0.991

_reflns_special_details          
;
 Reflections were merged by SHELXL according to the crystal
 class for the calculation of statistics and refinement.
 
 _reflns_Friedel_fraction is defined as the number of unique
 Friedel pairs measured divided by the number that would be
 possible theoretically, ignoring centric projections and
 systematic absences.
;

_computing_data_collection       'Bruker APEX2'
_computing_cell_refinement       'Bruker SAINT'
_computing_data_reduction        'Bruker SAINT'
_computing_structure_solution    ?
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_computing_molecular_graphics    SHELXTL
_computing_publication_material  SHELXTL

_refine_special_details          
;
 Refined as a 2-component inversion twin.
;
_refine_ls_structure_factor_coef Fsqd
_refine_ls_matrix_type           full
_refine_ls_weighting_scheme      calc
_refine_ls_weighting_details     
;
 w=1/[σ²(Fo²)+(0.0315P)²]
 where P=(Fo²+2Fc²)/3
;
_atom_sites_solution_primary     ?
_atom_sites_solution_secondary   ?
_atom_sites_solution_hydrogens   difmap
_refine_ls_hydrogen_treatment    constr
_refine_ls_extinction_method     none
_refine_ls_extinction_coef       .
_refine_ls_abs_structure_details 
;
 Refined as an inversion twin.
;
_refine_ls_abs_structure_Flack   0.03(3)
_chemical_absolute_configuration ?
_refine_ls_number_reflns         2202
_refine_ls_number_parameters     246
_refine_ls_number_restraints     7
_refine_ls_R_factor_all          0.0725
_refine_ls_R_factor_gt           0.0482
_refine_ls_wR_factor_ref         0.1033
_refine_ls_wR_factor_gt          0.0958
_refine_ls_goodness_of_fit_ref   1.029
_refine_ls_restrained_S_all      1.029
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000

loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_occupancy
_atom_site_site_symmetry_order
_atom_site_calc_flag
_atom_site_refinement_flags_posn
_atom_site_refinement_flags_adp
_atom_site_refinement_flags_occupancy
_atom_site_disorder_assembly
_atom_site_disorder_group
Na1 Na 0.4121(2) 0.3496(5) 0.6822(3) 0.0277(11) Uani 1 1 d . . . . .
Na2 Na 0.2853(3) 0.4972(6) -0.0197(4) 0.0248(10) Uani 1 1 d . . . . .
Na3 Na 0.5000 0.0866(10) 0.5000 0.064(3) Uani 1 2 d S T P . .
Ga1 Ga 0.0000 -0.0898(2) 0.0000 0.0232(4) Uani 1 2 d S T P . .
B1 B 0.1246(7) 0.6303(16) 0.0868(11) 0.015(3) Uani 1 1 d . . . . .
B2 B 0.2050(7) 0.3499(16) 0.1455(10) 0.017(3) Uani 1 1 d . . . . .
B3 B 0.1336(7) 0.4760(16) 0.2764(10) 0.017(3) Uani 1 1 d . . . . .
B4 B 0.3628(7) 0.2696(17) 0.2543(11) 0.020(3) Uani 1 1 d . . . . .
B5 B 0.2843(7) 0.3004(16) 0.3892(9) 0.016(2) Uani 1 1 d . . . . .
B6 B 0.2333(7) 0.5269(16) 0.4999(10) 0.016(2) Uani 1 1 d . . . . .
B7 B 0.0804(8) 0.1941(18) 0.1649(11) 0.019(3) Uani 1 1 d . U . . .
B8 B 0.3729(8) 0.7968(19) 0.2483(12) 0.029(3) Uani 1 1 d . . . . .
O1 O 0.0930(4) 0.7746(9) 0.0033(5) 0.0189(16) Uani 1 1 d . . . . .
O2 O 0.1747(4) 0.5023(9) 0.0629(6) 0.0181(15) Uani 1 1 d . . . . .
O3 O 0.1029(4) 0.6253(9) 0.1863(6) 0.0169(17) Uani 1 1 d . . . . .
O4 O 0.1515(4) 0.5449(9) 0.4013(6) 0.0192(16) Uani 1 1 d . . . . .
O5 O 0.2213(3) 0.4090(10) 0.2762(5) 0.0130(12) Uani 1 1 d . . . . .
O6 O 0.2875(4) 0.2792(9) 0.1477(5) 0.0167(15) Uani 1 1 d . . . . .
O7 O 0.4438(4) 0.2412(10) 0.2477(6) 0.0259(18) Uani 1 1 d . . . . .
H7 H 0.4395 0.2786 0.1760 0.031 Uiso 1 1 d R U . . .
O8 O 0.3679(4) 0.2837(9) 0.3735(5) 0.0177(15) Uani 1 1 d . . . . .
O9 O 0.2971(3) 0.4104(10) 0.4977(5) 0.0174(13) Uani 1 1 d . . . . .
O10 O 0.2520(4) 0.6248(9) 0.6079(6) 0.0197(16) Uani 1 1 d . . . . .
O11 O 0.3716(5) 0.6745(11) 0.1592(7) 0.038(2) Uani 1 1 d . . . . .
H11 H 0.4223 0.6365 0.1796 0.045 Uiso 1 1 d R U . . .
O12 O 0.2914(4) 0.8602(10) 0.2349(6) 0.035(2) Uani 1 1 d . . . . .
H12 H 0.2508 0.8108 0.1702 0.042 Uiso 1 1 d R U . . .
O13 O 0.4486(5) 0.8537(12) 0.3473(7) 0.046(3) Uani 1 1 d . . . . .
H13 H 0.4919 0.7994 0.3419 0.056 Uiso 1 1 d R U . . .
O14 O 0.1387(4) 0.2013(10) 0.1095(6) 0.0203(18) Uani 1 1 d . . . . .
O15 O 0.0734(4) 0.3225(10) 0.2434(6) 0.0208(16) Uani 1 1 d . . . . .
O16 O 0.0253(4) 0.0442(9) 0.1404(6) 0.0224(17) Uani 1 1 d . . . . .


_geom_special_details            
;
 All esds (except the esd in the dihedral angle between two l.s. planes)
 are estimated using the full covariance matrix.  The cell esds are taken
 into account individually in the estimation of esds in distances, angles
 and torsion angles; correlations between esds in cell parameters are only
 used when they are defined by crystal symmetry.  An approximate (isotropic)
 treatment of cell esds is used for estimating esds involving l.s. planes.
;

loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
_geom_bond_publ_flag
Na1 O9 2.253(6) . ?
Na1 O7 2.318(8) 2_656 ?
Na1 O3 2.339(8) 4_546 ?
Na1 O16 2.375(7) 4_556 ?
Na1 O4 2.493(8) 4_546 ?
Na1 B3 2.940(12) 4_546 ?
Na1 B7 3.072(13) 4_556 ?
Na1 B6 3.125(12) . ?
Na1 Ga1 3.416(4) 3_556 ?
Na1 Na3 3.606(6) . ?
Na2 O11 2.374(9) . ?
Na2 O2 2.403(7) . ?
Na2 O14 2.460(8) 4 ?
Na2 O6 2.520(7) . ?
Na2 O12 2.514(7) 4_545 ?
Na2 O6 2.546(8) 4 ?
Na2 O1 2.542(8) 4_545 ?
Na2 B2 2.972(11) . ?
Na2 B2 3.017(12) 4 ?
Na2 Ga1 3.528(4) 3 ?
Na2 Na2 3.938(3) 4_545 ?
Na2 Na2 3.938(3) 4 ?
Na3 O13 2.362(9) 1_545 ?
Na3 O13 2.362(9) 2_646 ?
Na3 O8 2.526(7) . ?
Na3 O8 2.526(7) 2_656 ?
Na3 O7 2.934(7) . ?
Na3 O7 2.934(7) 2_656 ?
Na3 B4 3.133(12) . ?
Na3 B4 3.133(12) 2_656 ?
Na3 Na1 3.606(6) 2_656 ?
Ga1 O16 1.810(7) 2 ?
Ga1 O16 1.810(7) . ?
Ga1 O1 1.821(6) 2_545 ?
Ga1 O1 1.821(6) 1_545 ?
Ga1 Na1 3.416(4) 3_444 ?
Ga1 Na1 3.416(4) 4_546 ?
Ga1 Na2 3.528(4) 4_545 ?
Ga1 Na2 3.528(4) 3_445 ?
B1 O3 1.356(14) . ?
B1 O2 1.359(13) . ?
B1 O1 1.389(13) . ?
B2 O2 1.427(12) . ?
B2 O6 1.454(12) . ?
B2 O14 1.479(13) . ?
B2 O5 1.504(11) . ?
B2 Na2 3.017(12) 4_545 ?
B3 O15 1.447(12) . ?
B3 O3 1.459(12) . ?
B3 O4 1.458(12) . ?
B3 O5 1.535(12) . ?
B3 Na1 2.940(12) 4_556 ?
B4 O6 1.350(12) . ?
B4 O8 1.369(12) . ?
B4 O7 1.392(13) . ?
B5 O10 1.429(13) 4_546 ?
B5 O9 1.447(12) . ?
B5 O8 1.476(11) . ?
B5 O5 1.526(11) . ?
B6 O9 1.367(12) . ?
B6 O10 1.374(12) . ?
B6 O4 1.374(12) . ?
B7 O14 1.370(13) . ?
B7 O15 1.355(14) . ?
B7 O16 1.383(14) . ?
B7 Na1 3.072(13) 4_546 ?
B8 O11 1.371(14) . ?
B8 O13 1.372(14) . ?
B8 O12 1.375(14) . ?
O1 Ga1 1.821(6) 1_565 ?
O1 Na2 2.542(8) 4 ?
O3 Na1 2.338(8) 4_556 ?
O4 Na1 2.493(8) 4_556 ?
O6 Na2 2.546(8) 4_545 ?
O7 Na1 2.318(8) 2_656 ?
O7 H7 0.8581 . ?
O10 B5 1.430(13) 4_556 ?
O11 H11 0.8210 . ?
O12 Na2 2.514(7) 4 ?
O12 H12 0.8561 . ?
O13 Na3 2.362(9) 1_565 ?
O13 H13 0.8454 . ?
O14 Na2 2.460(8) 4_545 ?
O16 Na1 2.375(7) 4_546 ?

loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
_geom_angle_site_symmetry_1
_geom_angle_site_symmetry_3
_geom_angle_publ_flag
O9 Na1 O7 138.0(3) . 2_656 ?
O9 Na1 O3 119.5(3) . 4_546 ?
O7 Na1 O3 84.3(3) 2_656 4_546 ?
O9 Na1 O16 127.4(3) . 4_556 ?
O7 Na1 O16 83.5(2) 2_656 4_556 ?
O3 Na1 O16 88.6(3) 4_546 4_556 ?
O9 Na1 O4 75.6(3) . 4_546 ?
O7 Na1 O4 92.0(3) 2_656 4_546 ?
O3 Na1 O4 58.9(2) 4_546 4_546 ?
O16 Na1 O4 147.4(3) 4_556 4_546 ?
O9 Na1 B3 99.8(3) . 4_546 ?
O7 Na1 B3 85.4(3) 2_656 4_546 ?
O3 Na1 B3 29.4(3) 4_546 4_546 ?
O16 Na1 B3 117.8(3) 4_556 4_546 ?
O4 Na1 B3 29.7(3) 4_546 4_546 ?
O9 Na1 B7 102.1(3) . 4_556 ?
O7 Na1 B7 106.9(3) 2_656 4_556 ?
O3 Na1 B7 100.7(3) 4_546 4_556 ?
O16 Na1 B7 25.5(3) 4_556 4_556 ?
O4 Na1 B7 151.1(3) 4_546 4_556 ?
B3 Na1 B7 128.5(4) 4_546 4_556 ?
O9 Na1 B6 22.9(3) . . ?
O7 Na1 B6 158.2(3) 2_656 . ?
O3 Na1 B6 114.4(3) 4_546 . ?
O16 Na1 B6 107.0(3) 4_556 . ?
O4 Na1 B6 88.9(3) 4_546 . ?
B3 Na1 B6 105.4(3) 4_546 . ?
B7 Na1 B6 81.5(3) 4_556 . ?
O9 Na1 Ga1 145.7(2) . 3_556 ?
O7 Na1 Ga1 75.52(18) 2_656 3_556 ?
O3 Na1 Ga1 59.18(17) 4_546 3_556 ?
O16 Na1 Ga1 30.14(18) 4_556 3_556 ?
O4 Na1 Ga1 117.62(19) 4_546 3_556 ?
B3 Na1 Ga1 87.9(2) 4_546 3_556 ?
B7 Na1 Ga1 50.3(2) 4_556 3_556 ?
B6 Na1 Ga1 122.9(2) . 3_556 ?
O9 Na1 Na3 85.8(2) . . ?
O7 Na1 Na3 54.23(18) 2_656 . ?
O3 Na1 Na3 101.1(2) 4_546 . ?
O16 Na1 Na3 134.7(2) 4_556 . ?
O4 Na1 Na3 59.71(19) 4_546 . ?
B3 Na1 Na3 78.1(3) 4_546 . ?
B7 Na1 Na3 149.1(3) 4_556 . ?
B6 Na1 Na3 108.7(2) . . ?
Ga1 Na1 Na3 128.42(11) 3_556 . ?
O11 Na2 O2 85.2(3) . . ?
O11 Na2 O14 79.4(3) . 4 ?
O2 Na2 O14 140.9(3) . 4 ?
O11 Na2 O6 81.6(3) . . ?
O2 Na2 O6 57.5(2) . . ?
O14 Na2 O6 151.2(3) 4 . ?
O11 Na2 O12 166.4(3) . 4_545 ?
O2 Na2 O12 105.0(2) . 4_545 ?
O14 Na2 O12 87.1(2) 4 4_545 ?
O6 Na2 O12 111.3(3) . 4_545 ?
O11 Na2 O6 92.2(3) . 4 ?
O2 Na2 O6 88.4(2) . 4 ?
O14 Na2 O6 56.9(2) 4 4 ?
O6 Na2 O6 145.6(2) . 4 ?
O12 Na2 O6 79.5(2) 4_545 4 ?
O11 Na2 O1 96.8(3) . 4_545 ?
O2 Na2 O1 134.0(3) . 4_545 ?
O14 Na2 O1 83.8(3) 4 4_545 ?
O6 Na2 O1 77.2(2) . 4_545 ?
O12 Na2 O1 82.6(2) 4_545 4_545 ?
O6 Na2 O1 137.2(3) 4 4_545 ?
O11 Na2 B2 83.9(3) . . ?
O2 Na2 B2 28.3(3) . . ?
O14 Na2 B2 161.6(3) 4 . ?
O6 Na2 B2 29.2(3) . . ?
O12 Na2 B2 109.4(3) 4_545 . ?
O6 Na2 B2 116.7(3) 4 . ?
O1 Na2 B2 105.9(3) 4_545 . ?
O11 Na2 B2 80.0(3) . 4 ?
O2 Na2 B2 112.9(3) . 4 ?
O14 Na2 B2 29.1(3) 4 4 ?
O6 Na2 B2 159.9(3) . 4 ?
O12 Na2 B2 87.7(3) 4_545 4 ?
O6 Na2 B2 28.7(3) 4 4 ?
O1 Na2 B2 112.7(3) 4_545 4 ?
B2 Na2 B2 139.5(3) . 4 ?
O11 Na2 Ga1 79.7(2) . 3 ?
O2 Na2 Ga1 153.4(2) . 3 ?
O14 Na2 Ga1 56.99(18) 4 3 ?
O6 Na2 Ga1 98.43(19) . 3 ?
O12 Na2 Ga1 93.85(18) 4_545 3 ?
O6 Na2 Ga1 113.77(18) 4 3 ?
O1 Na2 Ga1 29.63(15) 4_545 3 ?
B2 Na2 Ga1 127.2(3) . 3 ?
B2 Na2 Ga1 85.9(2) 4 3 ?
O11 Na2 Na2 120.5(3) . 4_545 ?
O2 Na2 Na2 69.7(2) . 4_545 ?
O14 Na2 Na2 148.0(2) 4 4_545 ?
O6 Na2 Na2 39.24(17) . 4_545 ?
O12 Na2 Na2 72.2(2) 4_545 4_545 ?
O6 Na2 Na2 137.4(2) 4 4_545 ?
O1 Na2 Na2 69.92(17) 4_545 4_545 ?
B2 Na2 Na2 49.4(2) . 4_545 ?
B2 Na2 Na2 159.4(3) 4 4_545 ?
Ga1 Na2 Na2 99.44(12) 3 4_545 ?
O11 Na2 Na2 59.0(2) . 4 ?
O2 Na2 Na2 68.0(2) . 4 ?
O14 Na2 Na2 73.27(18) 4 4 ?
O6 Na2 Na2 114.2(2) . 4 ?
O12 Na2 Na2 116.1(2) 4_545 4 ?
O6 Na2 Na2 38.75(15) 4 4 ?
O1 Na2 Na2 148.9(2) 4_545 4 ?
B2 Na2 Na2 91.6(3) . 4 ?
B2 Na2 Na2 48.4(2) 4 4 ?
Ga1 Na2 Na2 120.12(14) 3 4 ?
Na2 Na2 Na2 137.6(2) 4_545 4 ?
O13 Na3 O13 87.3(5) 1_545 2_646 ?
O13 Na3 O8 91.1(2) 1_545 . ?
O13 Na3 O8 144.1(2) 2_646 . ?
O13 Na3 O8 144.1(2) 1_545 2_656 ?
O13 Na3 O8 91.1(2) 2_646 2_656 ?
O8 Na3 O8 110.1(4) . 2_656 ?
O13 Na3 O7 69.7(2) 1_545 . ?
O13 Na3 O7 155.0(3) 2_646 . ?
O8 Na3 O7 49.7(2) . . ?
O8 Na3 O7 101.7(3) 2_656 . ?
O13 Na3 O7 155.0(3) 1_545 2_656 ?
O13 Na3 O7 69.7(3) 2_646 2_656 ?
O8 Na3 O7 101.7(3) . 2_656 ?
O8 Na3 O7 49.7(2) 2_656 2_656 ?
O7 Na3 O7 134.5(4) . 2_656 ?
O13 Na3 B4 73.7(3) 1_545 . ?
O13 Na3 B4 154.3(3) 2_646 . ?
O8 Na3 B4 25.2(2) . . ?
O8 Na3 B4 114.4(3) 2_656 . ?
O7 Na3 B4 26.3(2) . . ?
O7 Na3 B4 124.4(3) 2_656 . ?
O13 Na3 B4 154.3(3) 1_545 2_656 ?
O13 Na3 B4 73.7(3) 2_646 2_656 ?
O8 Na3 B4 114.4(3) . 2_656 ?
O8 Na3 B4 25.2(2) 2_656 2_656 ?
O7 Na3 B4 124.4(3) . 2_656 ?
O7 Na3 B4 26.3(2) 2_656 2_656 ?
B4 Na3 B4 129.2(5) . 2_656 ?
O13 Na3 Na1 92.65(19) 1_545 2_656 ?
O13 Na3 Na1 136.8(2) 2_646 2_656 ?
O8 Na3 Na1 79.1(2) . 2_656 ?
O8 Na3 Na1 64.88(18) 2_656 2_656 ?
O7 Na3 Na1 39.88(15) . 2_656 ?
O7 Na3 Na1 110.7(2) 2_656 2_656 ?
B4 Na3 Na1 62.8(2) . 2_656 ?
B4 Na3 Na1 89.8(2) 2_656 2_656 ?
O13 Na3 Na1 136.8(2) 1_545 . ?
O13 Na3 Na1 92.65(19) 2_646 . ?
O8 Na3 Na1 64.87(18) . . ?
O8 Na3 Na1 79.1(2) 2_656 . ?
O7 Na3 Na1 110.7(2) . . ?
O7 Na3 Na1 39.88(15) 2_656 . ?
B4 Na3 Na1 89.8(2) . . ?
B4 Na3 Na1 62.8(2) 2_656 . ?
Na1 Na3 Na1 115.2(2) 2_656 . ?
O16 Ga1 O16 114.2(4) 2 . ?
O16 Ga1 O1 113.9(3) 2 2_545 ?
O16 Ga1 O1 100.9(3) . 2_545 ?
O16 Ga1 O1 100.9(3) 2 1_545 ?
O16 Ga1 O1 113.9(3) . 1_545 ?
O1 Ga1 O1 113.7(4) 2_545 1_545 ?
O16 Ga1 Na1 41.2(2) 2 3_444 ?
O16 Ga1 Na1 153.4(2) . 3_444 ?
O1 Ga1 Na1 86.15(19) 2_545 3_444 ?
O1 Ga1 Na1 85.7(2) 1_545 3_444 ?
O16 Ga1 Na1 153.4(2) 2 4_546 ?
O16 Ga1 Na1 41.2(2) . 4_546 ?
O1 Ga1 Na1 85.7(2) 2_545 4_546 ?
O1 Ga1 Na1 86.15(19) 1_545 4_546 ?
Na1 Ga1 Na1 165.03(15) 3_444 4_546 ?
O16 Ga1 Na2 78.8(2) 2 4_545 ?
O16 Ga1 Na2 89.8(2) . 4_545 ?
O1 Ga1 Na2 157.2(2) 2_545 4_545 ?
O1 Ga1 Na2 43.6(2) 1_545 4_545 ?
Na1 Ga1 Na2 93.16(9) 3_444 4_545 ?
Na1 Ga1 Na2 89.54(9) 4_546 4_545 ?
O16 Ga1 Na2 89.8(2) 2 3_445 ?
O16 Ga1 Na2 78.8(2) . 3_445 ?
O1 Ga1 Na2 43.6(2) 2_545 3_445 ?
O1 Ga1 Na2 157.2(2) 1_545 3_445 ?
Na1 Ga1 Na2 89.54(9) 3_444 3_445 ?
Na1 Ga1 Na2 93.16(9) 4_546 3_445 ?
Na2 Ga1 Na2 159.13(14) 4_545 3_445 ?
O3 B1 O2 124.2(10) . . ?
O3 B1 O1 118.0(10) . . ?
O2 B1 O1 117.8(10) . . ?
O2 B2 O6 110.7(8) . . ?
O2 B2 O14 112.0(8) . . ?
O6 B2 O14 108.9(8) . . ?
O2 B2 O5 109.1(8) . . ?
O6 B2 O5 108.5(8) . . ?
O14 B2 O5 107.5(8) . . ?
O2 B2 Na2 53.1(4) . . ?
O6 B2 Na2 57.9(4) . . ?
O14 B2 Na2 124.3(6) . . ?
O5 B2 Na2 128.2(7) . . ?
O2 B2 Na2 114.6(6) . 4_545 ?
O6 B2 Na2 57.3(5) . 4_545 ?
O14 B2 Na2 54.0(4) . 4_545 ?
O5 B2 Na2 136.2(7) . 4_545 ?
Na2 B2 Na2 82.2(3) . 4_545 ?
O15 B3 O3 113.5(8) . . ?
O15 B3 O4 111.6(8) . . ?
O3 B3 O4 109.2(8) . . ?
O15 B3 O5 107.3(8) . . ?
O3 B3 O5 106.5(7) . . ?
O4 B3 O5 108.5(8) . . ?
O15 B3 Na1 125.1(6) . 4_556 ?
O3 B3 Na1 51.8(4) . 4_556 ?
O4 B3 Na1 57.9(5) . 4_556 ?
O5 B3 Na1 127.5(7) . 4_556 ?
O6 B4 O8 125.5(9) . . ?
O6 B4 O7 119.8(9) . . ?
O8 B4 O7 114.7(9) . . ?
O6 B4 Na3 155.5(8) . . ?
O8 B4 Na3 51.8(5) . . ?
O7 B4 Na3 68.9(5) . . ?
O10 B5 O9 113.0(8) 4_546 . ?
O10 B5 O8 110.8(8) 4_546 . ?
O9 B5 O8 110.8(8) . . ?
O10 B5 O5 110.4(8) 4_546 . ?
O9 B5 O5 105.5(8) . . ?
O8 B5 O5 105.9(7) . . ?
O9 B6 O10 117.7(8) . . ?
O9 B6 O4 123.0(9) . . ?
O10 B6 O4 119.3(9) . . ?
O9 B6 Na1 39.9(4) . . ?
O10 B6 Na1 78.6(5) . . ?
O4 B6 Na1 159.7(7) . . ?
O14 B7 O15 124.9(11) . . ?
O14 B7 O16 117.9(11) . . ?
O15 B7 O16 117.2(10) . . ?
O14 B7 Na1 116.3(8) . 4_546 ?
O15 B7 Na1 99.8(7) . 4_546 ?
O16 B7 Na1 47.8(5) . 4_546 ?
O11 B8 O13 124.2(11) . . ?
O11 B8 O12 115.6(10) . . ?
O13 B8 O12 120.2(11) . . ?
B1 O1 Ga1 120.0(7) . 1_565 ?
B1 O1 Na2 112.5(6) . 4 ?
Ga1 O1 Na2 106.8(3) 1_565 4 ?
B1 O2 B2 118.3(8) . . ?
B1 O2 Na2 136.7(6) . . ?
B2 O2 Na2 98.6(5) . . ?
B1 O3 B3 120.4(8) . . ?
B1 O3 Na1 133.4(7) . 4_556 ?
B3 O3 Na1 98.8(5) . 4_556 ?
B6 O4 B3 121.8(8) . . ?
B6 O4 Na1 121.6(6) . 4_556 ?
B3 O4 Na1 92.4(5) . 4_556 ?
B2 O5 B3 109.0(7) . . ?
B2 O5 B5 120.0(7) . . ?
B3 O5 B5 118.2(6) . . ?
B4 O6 B2 122.4(8) . . ?
B4 O6 Na2 117.5(6) . . ?
B2 O6 Na2 92.9(5) . . ?
B4 O6 Na2 122.1(7) . 4_545 ?
B2 O6 Na2 93.9(5) . 4_545 ?
Na2 O6 Na2 102.0(2) . 4_545 ?
B4 O7 Na1 143.4(7) . 2_656 ?
B4 O7 Na3 84.9(6) . . ?
Na1 O7 Na3 85.9(2) 2_656 . ?
B4 O7 H7 108.5 . . ?
Na1 O7 H7 83.7 2_656 . ?
Na3 O7 H7 166.6 . . ?
B4 O8 B5 118.1(7) . . ?
B4 O8 Na3 103.0(6) . . ?
B5 O8 Na3 127.1(6) . . ?
B6 O9 B5 122.3(7) . . ?
B6 O9 Na1 117.2(6) . . ?
B5 O9 Na1 119.2(6) . . ?
B6 O10 B5 123.9(8) . 4_556 ?
B8 O11 Na2 147.6(7) . . ?
B8 O11 H11 108.1 . . ?
Na2 O11 H11 103.8 . . ?
B8 O12 Na2 108.2(7) . 4 ?
B8 O12 H12 109.3 . . ?
Na2 O12 H12 53.1 4 . ?
B8 O13 Na3 140.8(8) . 1_565 ?
B8 O13 H13 107.4 . . ?
Na3 O13 H13 110.4 1_565 . ?
B7 O14 B2 118.6(9) . . ?
B7 O14 Na2 140.1(8) . 4_545 ?
B2 O14 Na2 96.8(5) . 4_545 ?
B7 O15 B3 118.5(8) . . ?
B7 O16 Ga1 120.2(7) . . ?
B7 O16 Na1 106.7(6) . 4_546 ?
Ga1 O16 Na1 108.7(3) . 4_546 ?

loop_
_geom_torsion_atom_site_label_1
_geom_torsion_atom_site_label_2
_geom_torsion_atom_site_label_3
_geom_torsion_atom_site_label_4
_geom_torsion
_geom_torsion_site_symmetry_1
_geom_torsion_site_symmetry_2
_geom_torsion_site_symmetry_3
_geom_torsion_site_symmetry_4
_geom_torsion_publ_flag
O3 B1 O1 Ga1 -18.3(12) . . . 1_565 ?
O2 B1 O1 Ga1 161.1(7) . . . 1_565 ?
O3 B1 O1 Na2 108.5(9) . . . 4 ?
O2 B1 O1 Na2 -72.0(9) . . . 4 ?
O3 B1 O2 B2 1.6(14) . . . . ?
O1 B1 O2 B2 -177.8(9) . . . . ?
O3 B1 O2 Na2 -143.5(8) . . . . ?
O1 B1 O2 Na2 37.1(13) . . . . ?
O6 B2 O2 B1 -152.0(8) . . . . ?
O14 B2 O2 B1 86.2(10) . . . . ?
O5 B2 O2 B1 -32.7(11) . . . . ?
Na2 B2 O2 B1 -156.6(9) . . . . ?
Na2 B2 O2 B1 145.5(7) 4_545 . . . ?
O6 B2 O2 Na2 4.6(8) . . . . ?
O14 B2 O2 Na2 -117.2(7) . . . . ?
O5 B2 O2 Na2 123.9(6) . . . . ?
Na2 B2 O2 Na2 -57.9(6) 4_545 . . . ?
O2 B1 O3 B3 0.0(14) . . . . ?
O1 B1 O3 B3 179.4(8) . . . . ?
O2 B1 O3 Na1 142.9(8) . . . 4_556 ?
O1 B1 O3 Na1 -37.7(13) . . . 4_556 ?
O15 B3 O3 B1 -89.3(10) . . . . ?
O4 B3 O3 B1 145.6(8) . . . . ?
O5 B3 O3 B1 28.6(12) . . . . ?
Na1 B3 O3 B1 153.7(9) 4_556 . . . ?
O15 B3 O3 Na1 117.1(7) . . . 4_556 ?
O4 B3 O3 Na1 -8.1(8) . . . 4_556 ?
O5 B3 O3 Na1 -125.1(6) . . . 4_556 ?
O9 B6 O4 B3 -15.4(15) . . . . ?
O10 B6 O4 B3 167.0(9) . . . . ?
Na1 B6 O4 B3 -43(2) . . . . ?
O9 B6 O4 Na1 -131.4(8) . . . 4_556 ?
O10 B6 O4 Na1 51.0(11) . . . 4_556 ?
Na1 B6 O4 Na1 -159.3(16) . . . 4_556 ?
O15 B3 O4 B6 111.2(10) . . . . ?
O3 B3 O4 B6 -122.5(9) . . . . ?
O5 B3 O4 B6 -6.8(12) . . . . ?
Na1 B3 O4 B6 -130.0(9) 4_556 . . . ?
O15 B3 O4 Na1 -118.8(7) . . . 4_556 ?
O3 B3 O4 Na1 7.5(8) . . . 4_556 ?
O5 B3 O4 Na1 123.2(7) . . . 4_556 ?
O2 B2 O5 B3 61.8(10) . . . . ?
O6 B2 O5 B3 -177.5(8) . . . . ?
O14 B2 O5 B3 -59.9(10) . . . . ?
Na2 B2 O5 B3 119.4(8) . . . . ?
Na2 B2 O5 B3 -115.8(9) 4_545 . . . ?
O2 B2 O5 B5 -157.3(8) . . . . ?
O6 B2 O5 B5 -36.6(11) . . . . ?
O14 B2 O5 B5 81.0(10) . . . . ?
Na2 B2 O5 B5 -99.8(9) . . . . ?
Na2 B2 O5 B5 25.1(12) 4_545 . . . ?
O15 B3 O5 B2 63.3(9) . . . . ?
O3 B3 O5 B2 -58.6(10) . . . . ?
O4 B3 O5 B2 -176.0(8) . . . . ?
Na1 B3 O5 B2 -112.7(8) 4_556 . . . ?
O15 B3 O5 B5 -78.4(10) . . . . ?
O3 B3 O5 B5 159.7(8) . . . . ?
O4 B3 O5 B5 42.3(11) . . . . ?
Na1 B3 O5 B5 105.6(9) 4_556 . . . ?
O10 B5 O5 B2 -67.6(10) 4_546 . . . ?
O9 B5 O5 B2 170.0(7) . . . . ?
O8 B5 O5 B2 52.4(11) . . . . ?
O10 B5 O5 B3 69.8(10) 4_546 . . . ?
O9 B5 O5 B3 -52.6(11) . . . . ?
O8 B5 O5 B3 -170.2(8) . . . . ?
O8 B4 O6 B2 15.5(17) . . . . ?
O7 B4 O6 B2 -165.3(9) . . . . ?
Na3 B4 O6 B2 89.9(19) . . . . ?
O8 B4 O6 Na2 128.9(9) . . . . ?
O7 B4 O6 Na2 -51.8(13) . . . . ?
Na3 B4 O6 Na2 -156.7(14) . . . . ?
O8 B4 O6 Na2 -104.1(11) . . . 4_545 ?
O7 B4 O6 Na2 75.2(11) . . . 4_545 ?
Na3 B4 O6 Na2 -30(2) . . . 4_545 ?
O2 B2 O6 B4 121.0(10) . . . . ?
O14 B2 O6 B4 -115.4(10) . . . . ?
O5 B2 O6 B4 1.3(13) . . . . ?
Na2 B2 O6 B4 125.4(10) . . . . ?
Na2 B2 O6 B4 -132.3(10) 4_545 . . . ?
O2 B2 O6 Na2 -4.4(8) . . . . ?
O14 B2 O6 Na2 119.3(7) . . . . ?
O5 B2 O6 Na2 -124.1(7) . . . . ?
Na2 B2 O6 Na2 102.3(2) 4_545 . . . ?
O2 B2 O6 Na2 -106.6(7) . . . 4_545 ?
O14 B2 O6 Na2 17.0(7) . . . 4_545 ?
O5 B2 O6 Na2 133.7(7) . . . 4_545 ?
Na2 B2 O6 Na2 -102.3(2) . . . 4_545 ?
O6 B4 O7 Na1 129.5(10) . . . 2_656 ?
O8 B4 O7 Na1 -51.1(16) . . . 2_656 ?
Na3 B4 O7 Na1 -76.0(9) . . . 2_656 ?
O6 B4 O7 Na3 -154.5(10) . . . . ?
O8 B4 O7 Na3 24.8(9) . . . . ?
O6 B4 O8 B5 3.7(16) . . . . ?
O7 B4 O8 B5 -175.6(9) . . . . ?
Na3 B4 O8 B5 -145.7(9) . . . . ?
O6 B4 O8 Na3 149.4(10) . . . . ?
O7 B4 O8 Na3 -29.9(10) . . . . ?
O10 B5 O8 B4 86.0(11) 4_546 . . . ?
O9 B5 O8 B4 -147.8(9) . . . . ?
O5 B5 O8 B4 -33.8(12) . . . . ?
O10 B5 O8 Na3 -50.5(10) 4_546 . . . ?
O9 B5 O8 Na3 75.8(10) . . . . ?
O5 B5 O8 Na3 -170.3(5) . . . . ?
O10 B6 O9 B5 179.8(9) . . . . ?
O4 B6 O9 B5 2.1(15) . . . . ?
Na1 B6 O9 B5 167.4(12) . . . . ?
O10 B6 O9 Na1 12.3(12) . . . . ?
O4 B6 O9 Na1 -165.3(7) . . . . ?
O10 B5 O9 B6 -91.3(11) 4_546 . . . ?
O8 B5 O9 B6 143.6(8) . . . . ?
O5 B5 O9 B6 29.4(12) . . . . ?
O10 B5 O9 Na1 75.9(8) 4_546 . . . ?
O8 B5 O9 Na1 -49.2(10) . . . . ?
O5 B5 O9 Na1 -163.4(5) . . . . ?
O9 B6 O10 B5 150.9(9) . . . 4_556 ?
O4 B6 O10 B5 -31.4(14) . . . 4_556 ?
Na1 B6 O10 B5 158.9(8) . . . 4_556 ?
O13 B8 O11 Na2 174.8(8) . . . . ?
O12 B8 O11 Na2 -4(2) . . . . ?
O11 B8 O12 Na2 -56.1(11) . . . 4 ?
O13 B8 O12 Na2 125.0(10) . . . 4 ?
O11 B8 O13 Na3 163.8(8) . . . 1_565 ?
O12 B8 O13 Na3 -17.5(19) . . . 1_565 ?
O15 B7 O14 B2 6.0(15) . . . . ?
O16 B7 O14 B2 -173.3(8) . . . . ?
Na1 B7 O14 B2 -119.2(8) 4_546 . . . ?
O15 B7 O14 Na2 155.8(7) . . . 4_545 ?
O16 B7 O14 Na2 -23.4(15) . . . 4_545 ?
Na1 B7 O14 Na2 30.6(12) 4_546 . . 4_545 ?
O2 B2 O14 B7 -93.8(10) . . . . ?
O6 B2 O14 B7 143.4(8) . . . . ?
O5 B2 O14 B7 26.1(11) . . . . ?
Na2 B2 O14 B7 -153.2(7) . . . . ?
Na2 B2 O14 B7 161.1(9) 4_545 . . . ?
O2 B2 O14 Na2 105.1(7) . . . 4_545 ?
O6 B2 O14 Na2 -17.7(8) . . . 4_545 ?
O5 B2 O14 Na2 -135.0(6) . . . 4_545 ?
Na2 B2 O14 Na2 45.7(7) . . . 4_545 ?
O14 B7 O15 B3 -2.7(14) . . . . ?
O16 B7 O15 B3 176.6(8) . . . . ?
Na1 B7 O15 B3 129.3(7) 4_546 . . . ?
O3 B3 O15 B7 86.0(10) . . . . ?
O4 B3 O15 B7 -150.1(9) . . . . ?
O5 B3 O15 B7 -31.4(11) . . . . ?
Na1 B3 O15 B7 144.8(7) 4_556 . . . ?
O14 B7 O16 Ga1 -22.9(12) . . . . ?
O15 B7 O16 Ga1 157.8(6) . . . . ?
Na1 B7 O16 Ga1 -124.2(7) 4_546 . . . ?
O14 B7 O16 Na1 101.3(9) . . . 4_546 ?
O15 B7 O16 Na1 -78.0(9) . . . 4_546 ?
O16 Ga1 O16 B7 -43.9(7) 2 . . . ?
O1 Ga1 O16 B7 -166.5(7) 2_545 . . . ?
O1 Ga1 O16 B7 71.3(8) 1_545 . . . ?
Na1 Ga1 O16 B7 -63.0(9) 3_444 . . . ?
Na1 Ga1 O16 B7 123.2(8) 4_546 . . . ?
Na2 Ga1 O16 B7 33.7(7) 4_545 . . . ?
Na2 Ga1 O16 B7 -128.6(7) 3_445 . . . ?
O16 Ga1 O16 Na1 -167.1(4) 2 . . 4_546 ?
O1 Ga1 O16 Na1 70.3(3) 2_545 . . 4_546 ?
O1 Ga1 O16 Na1 -51.9(4) 1_545 . . 4_546 ?
Na1 Ga1 O16 Na1 173.76(19) 3_444 . . 4_546 ?
Na2 Ga1 O16 Na1 -89.5(3) 4_545 . . 4_546 ?
Na2 Ga1 O16 Na1 108.1(3) 3_445 . . 4_546 ?

_refine_diff_density_max         0.455
_refine_diff_density_min         -0.585
_refine_diff_density_rms         0.098

_shelxl_version_number           2013-2



