# Supplementary Information (SI) for ChemComm.
# This journal is © The Royal Society of Chemistry 2025

####################################################################### 
# 
# 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_Ubefore
_database_code_depnum_ccdc_archive 'CCDC 2445212'
loop_
_audit_author_name
_audit_author_address
'Jian Xie'
;Shaoxing University
China
;
_audit_update_record             
;
2025-04-19 deposited with the CCDC.	2025-05-20 downloaded from the CCDC.
;
_audit_creation_date             2025-04-16
_audit_creation_method           
;
Olex2 1.5
(compiled 2023.08.24 svn.re1ec1418 for OlexSys, GUI svn.r6817)
;
_chemical_name_common            'Uranyl oxalate'
_chemical_name_systematic        
;
 ?
;
_chemical_formula_moiety         'C3 H O8 U, C2 H5 N'
_chemical_formula_sum            'C5 H6 N O8 U'
_chemical_formula_weight         446.134
loop_
_atom_type_symbol
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_Cromer_Mann_a1
_atom_type_scat_Cromer_Mann_a2
_atom_type_scat_Cromer_Mann_a3
_atom_type_scat_Cromer_Mann_a4
_atom_type_scat_Cromer_Mann_b1
_atom_type_scat_Cromer_Mann_b2
_atom_type_scat_Cromer_Mann_b3
_atom_type_scat_Cromer_Mann_b4
_atom_type_scat_Cromer_Mann_c
_atom_type_scat_source
_atom_type_scat_dispersion_source
C 0.00313 0.00162 2.31000 1.02000 1.58860 0.86500 20.84390 10.20750 0.56870
51.65120 0.21560 'International Tables Volume C Table 6.1.1.4 (pp. 500-502)'
'Brennan, Cowan, Rev. Sci. Instrum., 1992, 63, 850'
H 0.00000 0.00000 0.49300 0.32291 0.14019 0.04081 10.51090 26.12570 3.14236
57.79970 0.00304 'International Tables Volume C Table 6.1.1.4 (pp. 500-502)'
'Brennan, Cowan, Rev. Sci. Instrum., 1992, 63, 850'
N 0.00612 0.00332 12.21260 3.13220 2.01250 1.16630 0.00570 9.89330 28.99750
0.58260 -11.52900 'International Tables Volume C Table 6.1.1.4 (pp. 500-502)'
'Brennan, Cowan, Rev. Sci. Instrum., 1992, 63, 850'
O 0.01085 0.00610 3.04850 2.28680 1.54630 0.86700 13.27710 5.70110 0.32390
32.90890 0.25080 'International Tables Volume C Table 6.1.1.4 (pp. 500-502)'
'Brennan, Cowan, Rev. Sci. Instrum., 1992, 63, 850'
U -9.70262 9.70407 36.02280 23.41280 14.94910 4.18800 0.52930 3.32530 16.09270
100.61300 13.39660 'International Tables Volume C Table 6.1.1.4 (pp. 500-502)'
'Brennan, Cowan, Rev. Sci. Instrum., 1992, 63, 850'

_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_H-M_alt        'P 1 21/n 1'
_space_group_name_Hall           '-P 2yn'
loop_
_space_group_symop_id
_space_group_symop_operation_xyz
1 x,y,z
2 -x+1/2,y+1/2,-z+1/2
3 -x,-y,-z
4 x-1/2,-y-1/2,z-1/2

_symmetry_Int_Tables_number      14
_cell_length_a                   6.109(3)
_cell_length_b                   16.627(7)
_cell_length_c                   8.964(4)
_cell_angle_alpha                90
_cell_angle_beta                 92.301(14)
_cell_angle_gamma                90
_cell_volume                     909.7(7)
_cell_formula_units_Z            4
_cell_measurement_reflns_used    6912
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      27.57
_cell_measurement_theta_min      2.45
_exptl_absorpt_coefficient_mu    17.877
_exptl_absorpt_correction_T_max  0.489
_exptl_absorpt_correction_T_min  0.287
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SHELTXPREP
_exptl_crystal_colour            Yellowish
_exptl_crystal_density_diffrn    3.257
_exptl_crystal_description       Blcok
_exptl_crystal_F_000             758.255
_exptl_crystal_size_max          0.08
_exptl_crystal_size_mid          0.06
_exptl_crystal_size_min          0.04
_exptl_special_details           
;
 ?
;
_diffrn_reflns_av_R_equivalents  0.0903
_diffrn_reflns_av_unetI/netI     0.0519
_diffrn_reflns_Laue_measured_fraction_full 0.9933
_diffrn_reflns_Laue_measured_fraction_max 0.9924
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            16322
_diffrn_reflns_point_group_measured_fraction_full 0.9933
_diffrn_reflns_point_group_measured_fraction_max 0.9924
_diffrn_reflns_theta_full        25.2417
_diffrn_reflns_theta_max         27.66
_diffrn_reflns_theta_min         2.45
_diffrn_ambient_temperature      296.15
_diffrn_measured_fraction_theta_full 0.9933
_diffrn_measured_fraction_theta_max 0.9924
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       'φ and ω scans'
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_source_current           42.0
_diffrn_source_power             1.89
_diffrn_source_voltage           45.0
_diffrn_standards_number         0
_reflns_Friedel_coverage         0.0
_reflns_limit_h_max              6
_reflns_limit_h_min              -7
_reflns_limit_k_max              21
_reflns_limit_k_min              0
_reflns_limit_l_max              11
_reflns_limit_l_min              -5
_reflns_number_gt                1718
_reflns_number_total             2101
_reflns_threshold_expression     I>=2u(I)
_computing_cell_refinement       'SAINT v8.37A (Bruker, 2015)'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'SAINT v8.37A (Bruker, 2015)'
_computing_molecular_graphics    'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_structure_refinement  'olex2.refine 1.5 (Bourhis et al., 2015)'
_computing_structure_solution    'SHELXL-2014 (Sheldrick, 2014)'
_refine_diff_density_max         2.0220
_refine_diff_density_min         -1.9399
_refine_diff_density_rms         0.5403
_refine_ls_d_res_high            0.7656
_refine_ls_d_res_low             8.3137
_refine_ls_goodness_of_fit_ref   1.0222
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_constraints    7
_refine_ls_number_parameters     143
_refine_ls_number_reflns         2101
_refine_ls_number_restraints     4
_refine_ls_R_factor_all          0.0457
_refine_ls_R_factor_gt           0.0289
_refine_ls_restrained_S_all      1.0211
_refine_ls_shift/su_max          -0.0053
_refine_ls_shift/su_mean         0.0002
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details     
'w=1/[σ²(Fo²)+(0.0300P)²] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0603
_refine_ls_wR_factor_ref         0.0654
_olex2_refinement_description    
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H,H) groups, All N(H) groups
2. Restrained distances
 N1-H1
 0.97 with sigma of 0.02
 H6-O6
 0.97 with sigma of 0.02
 O6-H6
 0.97 with sigma of 0.02
 H6-N1
 1.75 with sigma of 0.02
3.a Secondary CH2 refined with riding coordinates:
 C4(H4a,H4b), C5(H5a,H5b)
;
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_refinement_flags_posn
U1 U 1.05212(4) 0.181269(12) 0.40987(3) 0.01337(9) Uani 1.000000 .
O2 O 1.1122(8) 0.2000(3) 0.6003(5) 0.0258(11) Uani 1.000000 .
O5 O 0.1817(7) 0.3141(2) 0.3638(5) 0.0192(10) Uani 1.000000 .
O8 O 0.7800(7) -0.0490(2) 0.5744(5) 0.0249(11) Uani 1.000000 .
O7 O 0.8102(7) 0.0781(2) 0.4929(5) 0.0223(11) Uani 1.000000 .
O1 O 0.9884(7) 0.1628(2) 0.2193(5) 0.0201(10) Uani 1.000000 .
O3 O 0.7371(7) 0.2661(2) 0.4197(4) 0.0166(9) Uani 1.000000 .
O4 O 0.4390(7) 0.1908(2) 0.3718(5) 0.0200(10) Uani 1.000000 .
O6 O 0.4629(7) 0.4000(2) 0.3715(5) 0.0213(10) Uani 1.000000 D
N1 N 0.8868(9) 0.4373(3) 0.4149(6) 0.0176(12) Uani 1.000000 D
C3 C 0.8832(10) 0.0088(4) 0.5182(7) 0.0164(13) Uani 1.000000 .
C2 C 0.5362(10) 0.2566(3) 0.3900(6) 0.0132(13) Uani 1.000000 .
C1 C 0.3872(11) 0.3319(3) 0.3738(7) 0.0157(13) Uani 1.000000 .
C4 C 1.1110(11) 0.5611(4) 0.4195(7) 0.0208(15) Uani 1.000000 .
C5 C 0.9087(11) 0.5199(3) 0.3542(7) 0.0212(15) Uani 1.000000 .
H6 H 0.618(13) 0.401(12) 0.40(4) 0.6(3) Uiso 1.000000 D
H4a H 1.1165(11) 0.6157(4) 0.3820(7) 0.0249(18) Uiso 1.000000 R
H4b H 1.2402(11) 0.5330(4) 0.3874(7) 0.0249(18) Uiso 1.000000 R
H5a H 0.9169(11) 0.5172(3) 0.2465(7) 0.0254(17) Uiso 1.000000 R
H5b H 0.7802(11) 0.5511(3) 0.3771(7) 0.0254(17) Uiso 1.000000 R
H1 H 0.997(8) 0.402(3) 0.378(6) 0.0212(14) Uiso 1.000000 DR


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
U1 O2 1.759(5) . ?
U1 O5 2.388(4) 1_655 ?
U1 O8 2.429(4) 3_756 ?
U1 O7 2.402(4) . ?
U1 O1 1.763(5) . ?
U1 O3 2.391(4) . ?
U1 O4 2.406(4) 1_655 ?
O5 C1 1.289(8) . ?
O8 C3 1.265(7) . ?
O7 C3 1.253(7) . ?
O3 C2 1.255(7) . ?
O4 C2 1.252(7) . ?
O6 C1 1.225(7) . ?
O6 H6 0.971(14) . ?
N1 C4 1.484(8) 3_766 ?
N1 C5 1.485(7) . ?
N1 H1 0.959(19) . ?
C3 C3 1.505(12) 3_756 ?
C2 C1 1.550(8) . ?
C4 C5 1.510(9) . ?
C4 H4a 0.9700 . ?
C4 H4b 0.9700 . ?
C5 H5a 0.9700 . ?
C5 H5b 0.9700 . ?

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
O5 U1 O2 86.92(19) 1_655 . ?
O8 U1 O2 91.89(19) 3_756 . ?
O8 U1 O5 134.89(14) 3_756 1_655 ?
O7 U1 O2 86.15(19) . . ?
O7 U1 O5 157.90(14) . 1_655 ?
O7 U1 O8 66.35(14) . 3_756 ?
O1 U1 O2 179.3(2) . . ?
O1 U1 O5 93.16(18) . 1_655 ?
O1 U1 O8 88.57(18) . 3_756 ?
O1 U1 O7 93.51(18) . . ?
O3 U1 O2 89.80(19) . . ?
O3 U1 O5 74.52(14) . 1_655 ?
O3 U1 O8 150.59(14) . 3_756 ?
O3 U1 O7 84.49(14) . . ?
O3 U1 O1 89.52(17) . . ?
O4 U1 O2 87.6(2) 1_655 . ?
O4 U1 O5 65.18(13) 1_655 1_655 ?
O4 U1 O8 69.72(13) 1_655 3_756 ?
O4 U1 O7 135.33(13) 1_655 . ?
O4 U1 O1 93.08(18) 1_655 . ?
O4 U1 O3 139.70(13) 1_655 . ?
C1 O5 U1 121.9(4) . 1_455 ?
C3 O8 U1 119.7(4) . 3_756 ?
C3 O7 U1 119.6(4) . . ?
C2 O3 U1 134.4(4) . . ?
C2 O4 U1 120.2(4) . 1_455 ?
H6 O6 C1 112(9) . . ?
C5 N1 C4 110.6(5) . 3_766 ?
H1 N1 C4 112(4) . 3_766 ?
H1 N1 C5 111(4) . . ?
O7 C3 O8 126.2(6) . . ?
C3 C3 O8 115.5(6) 3_756 . ?
C3 C3 O7 118.3(7) 3_756 . ?
O4 C2 O3 126.3(5) . . ?
C1 C2 O3 118.9(5) . . ?
C1 C2 O4 114.8(5) . . ?
O6 C1 O5 125.3(6) . . ?
C2 C1 O5 112.8(5) . . ?
C2 C1 O6 121.9(6) . . ?
C5 C4 N1 111.7(5) . 3_766 ?
H4a C4 N1 109.3(3) . 3_766 ?
H4a C4 C5 109.3(3) . . ?
H4b C4 N1 109.3(3) . 3_766 ?
H4b C4 C5 109.3(4) . . ?
H4b C4 H4a 107.9 . . ?
C4 C5 N1 111.2(5) . . ?
H5a C5 N1 109.4(3) . . ?
H5a C5 C4 109.4(4) . . ?
H5b C5 N1 109.4(3) . . ?
H5b C5 C4 109.4(4) . . ?
H5b C5 H5a 108.0 . . ?

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
U1 O5 C1 O6 -169.7(4) 1_455 . . . ?
U1 O5 C1 C2 10.1(4) 1_455 . . . ?
U1 O8 C3 O7 174.2(4) 3_756 . . . ?
U1 O8 C3 C3 7.0(4) . 3_756 3_756 . ?
U1 O7 C3 O8 173.4(4) . . . . ?
U1 O7 C3 C3 -5.5(4) . . . 3_756 ?
U1 O3 C2 O4 15.0(5) . . . . ?
U1 O3 C2 C1 -165.2(5) . . . . ?
U1 O4 C2 O3 156.3(4) 1_455 . . . ?
U1 O4 C2 C1 -23.5(4) 1_455 . . . ?
O5 C1 C2 O3 -171.0(5) . . . . ?
O5 C1 C2 O4 8.8(6) . . . . ?
O8 C3 C3 O8 180.0(8) . . 3_756 3_756 ?
O8 C3 C3 O7 1.0(6) . . 3_756 3_756 ?
O7 C3 C3 O7 -180.0(8) . . 3_756 3_756 ?
O3 C2 C1 O6 8.8(6) . . . . ?
O4 C2 C1 O6 -171.4(5) . . . . ?
N1 C4 C5 N1 -55.8(5) 3_766 . . . ?
N1 C5 C4 N1 -55.8(5) . . . 3_766 ?


_olex2_submission_special_instructions 'No special instructions were received'
loop_
_restr_distance_atom_site_label_1
_restr_distance_atom_site_label_2
_restr_distance_site_symmetry_2
_restr_distance_target
_restr_distance_target_weight_param
_restr_distance_diff
O6 H6 1 0.9700 0.0200 -0.0007
N1 H1 1 0.9700 0.0200 0.0110
H6 O6 1 0.9700 0.0200 -0.0007
H6 N1 1 1.7500 0.0200 0.0008
####################################################################### 
# 
# 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_Uafter
_database_code_depnum_ccdc_archive 'CCDC 2445213'
loop_
_audit_author_name
_audit_author_address
'Jian Xie'
;Shaoxing University
China
;
_audit_update_record             
;
2025-04-19 deposited with the CCDC.	2025-05-20 downloaded from the CCDC.
;
# start Validation Reply Form
_vrf_PLAT971_Uafter              
;
PROBLEM: Check Calcd Resid. Dens.  0.74Ang From U1              3.01 eA-3 
RESPONSE: The reduced quality of the single crystals after irradiation 
resulted in a higher-than-expected residual electron density.
;
_audit_creation_date             2025-04-16
_audit_creation_method           
;
Olex2 1.5
(compiled 2023.08.24 svn.re1ec1418 for OlexSys, GUI svn.r6817)
;
_chemical_name_common            'Uranyl oxalate'
_chemical_name_systematic        U-OX-PIP
_chemical_formula_moiety         'C3 O8 U, C2 H5 N'
_chemical_formula_sum            'C5 H5 N O8 U'
_chemical_formula_weight         445.126
loop_
_atom_type_symbol
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_Cromer_Mann_a1
_atom_type_scat_Cromer_Mann_a2
_atom_type_scat_Cromer_Mann_a3
_atom_type_scat_Cromer_Mann_a4
_atom_type_scat_Cromer_Mann_b1
_atom_type_scat_Cromer_Mann_b2
_atom_type_scat_Cromer_Mann_b3
_atom_type_scat_Cromer_Mann_b4
_atom_type_scat_Cromer_Mann_c
_atom_type_scat_source
_atom_type_scat_dispersion_source
C 0.00313 0.00162 2.31000 1.02000 1.58860 0.86500 20.84390 10.20750 0.56870
51.65120 0.21560 'International Tables Volume C Table 6.1.1.4 (pp. 500-502)'
'Brennan, Cowan, Rev. Sci. Instrum., 1992, 63, 850'
H 0.00000 0.00000 0.49300 0.32291 0.14019 0.04081 10.51090 26.12570 3.14236
57.79970 0.00304 'International Tables Volume C Table 6.1.1.4 (pp. 500-502)'
'Brennan, Cowan, Rev. Sci. Instrum., 1992, 63, 850'
N 0.00612 0.00332 12.21260 3.13220 2.01250 1.16630 0.00570 9.89330 28.99750
0.58260 -11.52900 'International Tables Volume C Table 6.1.1.4 (pp. 500-502)'
'Brennan, Cowan, Rev. Sci. Instrum., 1992, 63, 850'
O 0.01085 0.00610 3.04850 2.28680 1.54630 0.86700 13.27710 5.70110 0.32390
32.90890 0.25080 'International Tables Volume C Table 6.1.1.4 (pp. 500-502)'
'Brennan, Cowan, Rev. Sci. Instrum., 1992, 63, 850'
U -9.70262 9.70407 36.02280 23.41280 14.94910 4.18800 0.52930 3.32530 16.09270
100.61300 13.39660 'International Tables Volume C Table 6.1.1.4 (pp. 500-502)'
'Brennan, Cowan, Rev. Sci. Instrum., 1992, 63, 850'

_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_H-M_alt        'P 1 21/n 1'
_space_group_name_Hall           '-P 2yn'
loop_
_space_group_symop_id
_space_group_symop_operation_xyz
1 x,y,z
2 -x+1/2,y+1/2,-z+1/2
3 -x,-y,-z
4 x-1/2,-y-1/2,z-1/2

_symmetry_Int_Tables_number      14
_cell_length_a                   6.1000(6)
_cell_length_b                   16.6677(17)
_cell_length_c                   8.9638(9)
_cell_angle_alpha                90
_cell_angle_beta                 92.771(3)
_cell_angle_gamma                90
_cell_volume                     910.31(16)
_cell_formula_units_Z            4
_cell_measurement_reflns_used    7425
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      27.453
_cell_measurement_theta_min      2.444
_exptl_absorpt_coefficient_mu    17.865
_exptl_absorpt_correction_T_max  0.489
_exptl_absorpt_correction_T_min  0.287
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SHELTXPREP
_exptl_crystal_colour            Yellowish
_exptl_crystal_density_diffrn    3.248
_exptl_crystal_description       Blcok
_exptl_crystal_F_000             754.255
_exptl_crystal_size_max          0.08
_exptl_crystal_size_mid          0.06
_exptl_crystal_size_min          0.04
_exptl_special_details           
;
 ?
;
_diffrn_reflns_av_R_equivalents  0.0528
_diffrn_reflns_av_unetI/netI     0.0351
_diffrn_reflns_Laue_measured_fraction_full 0.9970
_diffrn_reflns_Laue_measured_fraction_max 0.9966
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            14150
_diffrn_reflns_point_group_measured_fraction_full 0.9970
_diffrn_reflns_point_group_measured_fraction_max 0.9966
_diffrn_reflns_theta_full        25.2417
_diffrn_reflns_theta_max         27.50
_diffrn_reflns_theta_min         3.34
_diffrn_ambient_temperature      296.15
_diffrn_measured_fraction_theta_full 0.9970
_diffrn_measured_fraction_theta_max 0.9966
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_source_current           42.0
_diffrn_source_power             1.89
_diffrn_source_voltage           45.0
_reflns_Friedel_coverage         0.0
_reflns_limit_h_max              6
_reflns_limit_h_min              -7
_reflns_limit_k_max              21
_reflns_limit_k_min              0
_reflns_limit_l_max              11
_reflns_limit_l_min              -5
_reflns_number_gt                1758
_reflns_number_total             2073
_reflns_threshold_expression     I>=2u(I)
_computing_cell_refinement       'SAINT v8.37A (Bruker, 2015)'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'SAINT v8.37A (Bruker, 2015)'
_computing_molecular_graphics    'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_structure_refinement  'olex2.refine 1.5 (Bourhis et al., 2015)'
_computing_structure_solution    'SHELXL-2014 (Sheldrick, 2014)'
_refine_diff_density_max         3.3771
_refine_diff_density_min         -1.1702
_refine_diff_density_rms         0.3366
_refine_ls_d_res_high            0.7697
_refine_ls_d_res_low             6.1002
_refine_ls_goodness_of_fit_ref   1.0536
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_constraints    7
_refine_ls_number_parameters     139
_refine_ls_number_reflns         2073
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0405
_refine_ls_R_factor_gt           0.0298
_refine_ls_restrained_S_all      1.0536
_refine_ls_shift/su_max          -0.0005
_refine_ls_shift/su_mean         0.0000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details     
'w=1/[σ²(Fo²)+(0.0323P)²+3.1716P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0636
_refine_ls_wR_factor_ref         0.0669
_olex2_refinement_description    
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H,H) groups, All N(H) groups
2.a Secondary CH2 refined with riding coordinates:
 C4(H4a,H4b), C5(H5a,H5b)
;
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_refinement_flags_posn
U1 U 1.05278(3) 0.180892(13) 0.41444(3) 0.01825(10) Uani 1.000000 .
O2 O 1.1161(9) 0.1985(3) 0.6044(6) 0.0343(12) Uani 1.000000 .
O5 O 0.1820(7) 0.3132(3) 0.3694(6) 0.0261(11) Uani 1.000000 .
O8 O 0.7801(8) -0.0492(3) 0.5720(6) 0.0340(12) Uani 1.000000 .
O7 O 0.8111(7) 0.0781(3) 0.4946(6) 0.0301(11) Uani 1.000000 .
O1 O 0.9869(8) 0.1632(3) 0.2235(5) 0.0277(11) Uani 1.000000 .
O3 O 0.7368(7) 0.2653(3) 0.4242(5) 0.0241(10) Uani 1.000000 .
O4 O 0.4394(7) 0.1905(2) 0.3761(6) 0.0258(11) Uani 1.000000 .
O6 O 0.4617(7) 0.3991(3) 0.3760(6) 0.0291(11) Uani 1.000000 .
N1 N 0.8862(9) 0.4368(3) 0.4181(7) 0.0258(13) Uani 1.000000 .
C3 C 0.8803(10) 0.0078(4) 0.5182(7) 0.0243(14) Uani 1.000000 .
C2 C 0.5355(10) 0.2559(4) 0.3943(7) 0.0196(13) Uani 1.000000 .
C1 C 0.3858(11) 0.3312(4) 0.3789(8) 0.0236(14) Uani 1.000000 .
C4 C 1.1087(12) 0.5596(4) 0.4165(8) 0.0308(17) Uani 1.000000 .
H4a H 1.1129(12) 0.6137(4) 0.3769(8) 0.037(2) Uiso 1.000000 R
H4b H 1.2381(12) 0.5316(4) 0.3855(8) 0.037(2) Uiso 1.000000 R
C5 C 0.9079(11) 0.5179(4) 0.3529(8) 0.0284(15) Uani 1.000000 .
H5a H 0.9163(11) 0.5134(4) 0.2454(8) 0.0340(19) Uiso 1.000000 R
H5b H 0.7790(11) 0.5494(4) 0.3731(8) 0.0340(19) Uiso 1.000000 R
H1 H 0.999(13) 0.404(5) 0.387(8) 0.0310(15) Uiso 1.000000 .


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
U1 O2 1.752(5) . ?
U1 O5 2.383(4) 1_655 ?
U1 O8 2.421(5) 3_756 ?
U1 O7 2.393(5) . ?
U1 O1 1.764(5) . ?
U1 O3 2.391(4) . ?
U1 O4 2.405(4) 1_655 ?
O5 C1 1.278(8) . ?
O8 C3 1.240(8) . ?
O7 C3 1.260(8) . ?
O3 C2 1.254(7) . ?
O4 C2 1.244(7) . ?
O6 C1 1.223(8) . ?
N1 C4 1.483(9) 3_766 ?
N1 C5 1.481(8) . ?
N1 H1 0.93(8) . ?
C3 C3 1.534(12) 3_756 ?
C2 C1 1.555(9) . ?
C4 H4a 0.9700 . ?
C4 H4b 0.9700 . ?
C4 C5 1.497(10) . ?
C5 H5a 0.9700 . ?
C5 H5b 0.9700 . ?

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
O5 U1 O2 87.2(2) 1_655 . ?
O8 U1 O2 91.7(2) 3_756 . ?
O8 U1 O5 134.91(15) 3_756 1_655 ?
O7 U1 O2 86.4(2) . . ?
O7 U1 O5 157.96(15) . 1_655 ?
O7 U1 O8 66.40(15) . 3_756 ?
O1 U1 O2 179.6(2) . . ?
O1 U1 O5 93.0(2) . 1_655 ?
O1 U1 O8 88.4(2) . 3_756 ?
O1 U1 O7 93.3(2) . . ?
O3 U1 O2 90.4(2) . . ?
O3 U1 O5 74.65(15) . 1_655 ?
O3 U1 O8 150.44(15) . 3_756 ?
O3 U1 O7 84.32(15) . . ?
O3 U1 O1 89.30(19) . . ?
O4 U1 O2 87.5(2) 1_655 . ?
O4 U1 O5 65.13(14) 1_655 1_655 ?
O4 U1 O8 69.78(15) 1_655 3_756 ?
O4 U1 O7 135.50(15) 1_655 . ?
O4 U1 O1 93.0(2) 1_655 . ?
O4 U1 O3 139.78(14) 1_655 . ?
C1 O5 U1 122.3(4) . 1_455 ?
C3 O8 U1 120.0(4) . 3_756 ?
C3 O7 U1 120.7(4) . . ?
C2 O3 U1 134.5(4) . . ?
C2 O4 U1 119.9(4) . 1_455 ?
C5 N1 C4 111.1(5) . 3_766 ?
H1 N1 C4 110(5) . 3_766 ?
H1 N1 C5 110(5) . . ?
O7 C3 O8 127.6(6) . . ?
C3 C3 O8 116.4(7) 3_756 . ?
C3 C3 O7 115.9(7) 3_756 . ?
O4 C2 O3 126.0(6) . . ?
C1 C2 O3 118.9(6) . . ?
C1 C2 O4 115.1(5) . . ?
O6 C1 O5 125.7(6) . . ?
C2 C1 O5 112.4(5) . . ?
C2 C1 O6 121.8(6) . . ?
H4a C4 N1 109.2(3) . 3_766 ?
H4b C4 N1 109.2(4) . 3_766 ?
H4b C4 H4a 107.9 . . ?
C5 C4 N1 112.1(6) . 3_766 ?
C5 C4 H4a 109.2(4) . . ?
C5 C4 H4b 109.2(4) . . ?
C4 C5 N1 111.2(5) . . ?
H5a C5 N1 109.4(4) . . ?
H5a C5 C4 109.4(4) . . ?
H5b C5 N1 109.4(4) . . ?
H5b C5 C4 109.4(4) . . ?
H5b C5 H5a 108.0 . . ?

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
U1 O5 C1 O6 -170.2(5) 1_455 . . . ?
U1 O5 C1 C2 10.1(5) 1_455 . . . ?
U1 O8 C3 O7 175.1(5) 3_756 . . . ?
U1 O8 C3 C3 7.7(5) . 3_756 3_756 . ?
U1 O7 C3 O8 173.1(5) . . . . ?
U1 O7 C3 C3 -4.2(5) . . . 3_756 ?
U1 O3 C2 O4 15.1(6) . . . . ?
U1 O3 C2 C1 -165.5(5) . . . . ?
U1 O4 C2 O3 156.2(4) 1_455 . . . ?
U1 O4 C2 C1 -23.2(5) 1_455 . . . ?
O5 C1 C2 O3 -170.8(6) . . . . ?
O5 C1 C2 O4 8.7(7) . . . . ?
O8 C3 C3 O8 -180.0(9) . . 3_756 3_756 ?
O8 C3 C3 O7 2.4(6) . . 3_756 3_756 ?
O7 C3 C3 O7 -180.0(9) . . 3_756 3_756 ?
O3 C2 C1 O6 9.5(7) . . . . ?
O4 C2 C1 O6 -171.0(6) . . . . ?
N1 C4 C5 N1 -55.0(6) 3_766 . . . ?
N1 C5 C4 N1 -55.0(6) . . . 3_766 ?


_olex2_submission_special_instructions 'No special instructions were received'
_chemical_properties_physical    Light-sensitive,Photo-sensitive
_exptl_crystal_preparation       Luminescent
