# Electronic Supplementary Material (ESI) for New Journal of Chemistry.
# This journal is © The Royal Society of Chemistry and the Centre National de la Recherche Scientifique 2018

####################################################################### 
# 
# 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_shelx
_database_code_depnum_ccdc_archive 'CCDC 1812589'
_audit_update_record             
;
2017-12-20 deposited with the CCDC.
2018-04-09 downloaded from the CCDC.
;

_audit_creation_method           SHELXL-2016/6
_shelx_SHELXL_version_number     2016/6
_chemical_name_systematic        ?
_chemical_name_common            ?
_chemical_melting_point          ?
_chemical_formula_moiety         'C36 H45 N3 O9 Sn3'
_chemical_formula_sum            'C36 H45 N3 O9 Sn3'
_chemical_formula_weight         1019.82

loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0181 0.0091 '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'
N N 0.0311 0.0180 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
O O 0.0492 0.0322 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Sn Sn 0.0259 5.4591 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'

_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_H-M_alt        'P 21/n'
_space_group_name_Hall           '-P 2yn'

_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+1/2, y+1/2, -z+1/2'
'-x, -y, -z'
'x-1/2, -y-1/2, z-1/2'

_cell_length_a                   16.5113(3)
_cell_length_b                   9.2479(2)
_cell_length_c                   25.9781(5)
_cell_angle_alpha                90
_cell_angle_beta                 98.514(2)
_cell_angle_gamma                90
_cell_volume                     3923.01(14)
_cell_formula_units_Z            4
_cell_measurement_temperature    173(2)
_cell_measurement_reflns_used    9837
_cell_measurement_theta_min      3.4374
_cell_measurement_theta_max      71.6052

_exptl_crystal_description       'thick plate'
_exptl_crystal_colour            'pale yellow'
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_density_diffrn    1.727
_exptl_crystal_F_000             2016
_exptl_transmission_factor_min   ?
_exptl_transmission_factor_max   ?
_exptl_crystal_size_max          0.644
_exptl_crystal_size_mid          0.489
_exptl_crystal_size_min          0.125
_exptl_absorpt_coefficient_mu    15.531
_shelx_estimated_absorpt_T_min   ?
_shelx_estimated_absorpt_T_max   ?
_exptl_absorpt_correction_type   analytical
_exptl_absorpt_correction_T_min  0.019
_exptl_absorpt_correction_T_max  0.248
_exptl_absorpt_process_details   
;
CrysAlisPro 1.171.38.43 (Rigaku Oxford Diffraction, 2015)
Analytical numeric absorption correction using a multifaceted crystal
                        model based on expressions derived by R.C. Clark & J.S. Reid.
(Clark, R. C. & Reid, J. S. (1995). Acta Cryst. A51, 887-897)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_absorpt_special_details   ?
_diffrn_ambient_temperature      173(2)
_diffrn_radiation_wavelength     1.54184
_diffrn_radiation_type           CuK\a
_diffrn_source                   'fine-focus sealed X-ray tube'
_diffrn_measurement_device_type  'Xcalibur, Eos, Gemini'
_diffrn_measurement_method       'ω scans'
_diffrn_detector_area_resol_mean 16.0416
_diffrn_reflns_number            16789
_diffrn_reflns_av_unetI/netI     0.0540
_diffrn_reflns_av_R_equivalents  0.0493
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_limit_l_max       31
_diffrn_reflns_theta_min         3.441
_diffrn_reflns_theta_max         71.310
_diffrn_reflns_theta_full        67.500
_diffrn_measured_fraction_theta_max 0.983
_diffrn_measured_fraction_theta_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.983
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.983
_diffrn_reflns_point_group_measured_fraction_full 0.999
_reflns_number_total             7496
_reflns_number_gt                6634
_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 1.171.38.43 (Rigaku OD, 2015)'
_computing_cell_refinement       'CrysAlisPro 1.171.38.43 (Rigaku OD, 2015)'
_computing_data_reduction        'CrysAlisPro 1.171.38.43 (Rigaku OD, 2015)'
_computing_structure_solution    'Shelxt (Sheldrick, 20150'
_computing_structure_refinement  'SHELXL-2016/6 (Sheldrick, 2016)'
_computing_molecular_graphics    'SHELXTL (Sheldrick, 2008)'
_computing_publication_material  'SHELXTL (Sheldrick, 2008)'
_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)+(0.0535P)²] where P=(Fo²+2Fc²)/3'
_atom_sites_solution_primary     ?
_atom_sites_solution_secondary   ?
_atom_sites_solution_hydrogens   geom
_refine_ls_hydrogen_treatment    constr
_refine_ls_extinction_method     none
_refine_ls_extinction_coef       .
_refine_ls_number_reflns         7496
_refine_ls_number_parameters     469
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0447
_refine_ls_R_factor_gt           0.0381
_refine_ls_wR_factor_ref         0.1000
_refine_ls_wR_factor_gt          0.0952
_refine_ls_goodness_of_fit_ref   1.076
_refine_ls_restrained_S_all      1.076
_refine_ls_shift/su_max          0.001
_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
Sn1 Sn 0.70181(2) 0.71080(3) 0.55217(2) 0.02084(9) Uani 1 1 d . . . . .
O1A O 0.68279(19) 0.8250(4) 0.61888(12) 0.0292(7) Uani 1 1 d . . . . .
O2A O 0.7587(2) 0.5222(4) 0.51211(12) 0.0329(8) Uani 1 1 d . . . . .
O3A O 0.8197(2) 0.3089(4) 0.52017(13) 0.0356(8) Uani 1 1 d . . . . .
N1A N 0.7879(2) 0.5830(4) 0.61309(14) 0.0262(8) Uani 1 1 d . . . . .
C1A C 0.7363(2) 0.8587(5) 0.65991(16) 0.0223(8) Uani 1 1 d . . . . .
C2A C 0.7247(3) 0.9876(6) 0.68663(18) 0.0308(10) Uani 1 1 d . . . . .
H2AA H 0.679959 1.049055 0.674116 0.037 Uiso 1 1 calc R U . . .
C3A C 0.7777(3) 1.0262(6) 0.73104(19) 0.0321(10) Uani 1 1 d . . . . .
H3AA H 0.769548 1.114787 0.748027 0.038 Uiso 1 1 calc R U . . .
C4A C 0.8425(3) 0.9374(6) 0.75100(19) 0.0340(11) Uani 1 1 d . . . . .
H4AA H 0.877721 0.964041 0.781821 0.041 Uiso 1 1 calc R U . . .
C5A C 0.8551(3) 0.8116(6) 0.72604(18) 0.0274(9) Uani 1 1 d . . . . .
H5AA H 0.899121 0.750297 0.739934 0.033 Uiso 1 1 calc R U . . .
C6A C 0.8038(3) 0.7707(5) 0.67975(17) 0.0231(9) Uani 1 1 d . . . . .
C7A C 0.8222(2) 0.6350(5) 0.65655(17) 0.0252(9) Uani 1 1 d . . . . .
H7AA H 0.864375 0.578315 0.675588 0.030 Uiso 1 1 calc R U . . .
C8A C 0.8152(3) 0.4391(5) 0.59790(17) 0.0283(10) Uani 1 1 d . . . . .
H8AA H 0.875833 0.432000 0.608601 0.034 Uiso 1 1 calc R U . . .
C9A C 0.7965(3) 0.4216(6) 0.53874(17) 0.0279(10) Uani 1 1 d . . . . .
C10A C 0.7741(4) 0.3193(6) 0.6254(2) 0.0407(13) Uani 1 1 d . . . . .
H10A H 0.791398 0.326514 0.663075 0.061 Uiso 1 1 calc R U . . .
H10B H 0.790083 0.224837 0.613111 0.061 Uiso 1 1 calc R U . . .
H10C H 0.714488 0.329965 0.617677 0.061 Uiso 1 1 calc R U . . .
C11A C 0.7923(3) 0.8427(6) 0.5277(2) 0.0363(11) Uani 1 1 d . . . . .
H11A H 0.842816 0.835188 0.552599 0.054 Uiso 1 1 calc R U . . .
H11B H 0.773481 0.943316 0.525733 0.054 Uiso 1 1 calc R U . . .
H11C H 0.802769 0.811106 0.493263 0.054 Uiso 1 1 calc R U . . .
C12A C 0.5994(3) 0.5749(6) 0.5514(2) 0.0380(12) Uani 1 1 d . . . . .
H12A H 0.614350 0.491835 0.574277 0.057 Uiso 1 1 calc R U . . .
H12B H 0.581336 0.540848 0.515854 0.057 Uiso 1 1 calc R U . . .
H12C H 0.554960 0.628793 0.563770 0.057 Uiso 1 1 calc R U . . .
Sn2 Sn 0.61542(2) 0.75724(3) 0.35035(2) 0.02030(9) Uani 1 1 d . . . . .
O1B O 0.5631(2) 0.8399(4) 0.27750(12) 0.0301(7) Uani 1 1 d . . . . .
O2B O 0.63071(19) 0.7542(4) 0.44184(13) 0.0288(7) Uani 1 1 d . . . . .
O3B O 0.6041(2) 0.8700(4) 0.51203(12) 0.0304(7) Uani 1 1 d . . . . .
N1B N 0.5296(2) 0.9248(4) 0.37822(14) 0.0220(7) Uani 1 1 d . . . . .
C1B C 0.5333(2) 0.9703(5) 0.26387(17) 0.0243(9) Uani 1 1 d . . . . .
C2B C 0.5336(3) 1.0177(6) 0.21265(17) 0.0284(10) Uani 1 1 d . . . . .
H2BA H 0.556570 0.957433 0.188971 0.034 Uiso 1 1 calc R U . . .
C3B C 0.5011(3) 1.1504(6) 0.19579(19) 0.0324(10) Uani 1 1 d . . . . .
H3BA H 0.504269 1.181468 0.161296 0.039 Uiso 1 1 calc R U . . .
C4B C 0.4639(3) 1.2387(6) 0.2288(2) 0.0362(12) Uani 1 1 d . . . . .
H4BA H 0.439957 1.328251 0.216779 0.043 Uiso 1 1 calc R U . . .
C5B C 0.4624(3) 1.1938(6) 0.2790(2) 0.0329(11) Uani 1 1 d . . . . .
H5BA H 0.437300 1.253592 0.301841 0.039 Uiso 1 1 calc R U . . .
C6B C 0.4973(3) 1.0613(5) 0.29753(18) 0.0265(9) Uani 1 1 d . . . . .
C7B C 0.4946(2) 1.0314(5) 0.35213(18) 0.0253(9) Uani 1 1 d . . . . .
H7BA H 0.464129 1.096428 0.370141 0.030 Uiso 1 1 calc R U . . .
C8B C 0.5179(2) 0.9196(5) 0.43348(16) 0.0236(9) Uani 1 1 d . . . . .
H8BA H 0.514531 1.020240 0.447052 0.028 Uiso 1 1 calc R U . . .
C9B C 0.5904(2) 0.8415(5) 0.46462(18) 0.0255(9) Uani 1 1 d . . . . .
C10B C 0.4391(3) 0.8379(6) 0.43909(19) 0.0306(10) Uani 1 1 d . . . . .
H10D H 0.391997 0.890309 0.420609 0.046 Uiso 1 1 calc R U . . .
H10E H 0.433568 0.830110 0.476027 0.046 Uiso 1 1 calc R U . . .
H10F H 0.441308 0.740789 0.424218 0.046 Uiso 1 1 calc R U . . .
C11B C 0.5342(3) 0.5807(5) 0.3509(2) 0.0316(10) Uani 1 1 d . . . . .
H11D H 0.479256 0.616766 0.353791 0.047 Uiso 1 1 calc R U . . .
H11E H 0.553240 0.517832 0.380548 0.047 Uiso 1 1 calc R U . . .
H11F H 0.532450 0.525755 0.318457 0.047 Uiso 1 1 calc R U . . .
C12B C 0.7231(3) 0.8823(6) 0.3599(2) 0.0357(11) Uani 1 1 d . . . . .
H12D H 0.715967 0.966571 0.381659 0.054 Uiso 1 1 calc R U . . .
H12E H 0.734444 0.914835 0.325771 0.054 Uiso 1 1 calc R U . . .
H12F H 0.769025 0.823793 0.376691 0.054 Uiso 1 1 calc R U . . .
Sn3 Sn 0.79085(2) 0.33188(3) 0.42759(2) 0.02181(9) Uani 1 1 d . . . . .
O1C O 0.8370(2) 0.1241(4) 0.43365(12) 0.0269(6) Uani 1 1 d . . . . .
O2C O 0.7256(2) 0.5219(4) 0.37529(12) 0.0274(7) Uani 1 1 d . . . . .
O3C O 0.6813(2) 0.6048(4) 0.29646(12) 0.0279(7) Uani 1 1 d . . . . .
N1C N 0.7995(2) 0.2918(4) 0.34232(14) 0.0230(7) Uani 1 1 d . . . . .
C1C C 0.8996(3) 0.0790(5) 0.41131(17) 0.0224(8) Uani 1 1 d . . . . .
C2C C 0.9537(3) -0.0222(5) 0.43802(18) 0.0291(10) Uani 1 1 d . . . . .
H2CA H 0.941868 -0.061815 0.469821 0.035 Uiso 1 1 calc R U . . .
C3C C 1.0240(3) -0.0654(6) 0.4189(2) 0.0332(11) Uani 1 1 d . . . . .
H3CA H 1.061033 -0.130648 0.438360 0.040 Uiso 1 1 calc R U . . .
C4C C 1.0404(3) -0.0127(6) 0.3709(2) 0.0358(11) Uani 1 1 d . . . . .
H4CA H 1.089749 -0.038201 0.358495 0.043 Uiso 1 1 calc R U . . .
C5C C 0.9843(3) 0.0764(6) 0.34188(18) 0.0308(10) Uani 1 1 d . . . . .
H5CA H 0.993397 0.106346 0.308221 0.037 Uiso 1 1 calc R U . . .
C6C C 0.9137(2) 0.1238(5) 0.36138(17) 0.0235(8) Uani 1 1 d . . . . .
C7C C 0.8583(3) 0.2154(5) 0.32803(17) 0.0233(8) Uani 1 1 d . . . . .
H7CA H 0.865397 0.220463 0.292449 0.028 Uiso 1 1 calc R U . . .
C8C C 0.7514(3) 0.3789(5) 0.30167(17) 0.0254(9) Uani 1 1 d . . . . .
H8CA H 0.787609 0.411211 0.276258 0.031 Uiso 1 1 calc R U . . .
C9C C 0.7178(3) 0.5116(5) 0.32629(18) 0.0246(9) Uani 1 1 d . . . . .
C10C C 0.6803(3) 0.2915(6) 0.2729(2) 0.0372(12) Uani 1 1 d . . . . .
H10G H 0.701575 0.204717 0.257905 0.056 Uiso 1 1 calc R U . . .
H10H H 0.650445 0.350584 0.244995 0.056 Uiso 1 1 calc R U . . .
H10I H 0.643206 0.263238 0.297298 0.056 Uiso 1 1 calc R U . . .
C11C C 0.8966(3) 0.4642(6) 0.4370(2) 0.0383(12) Uani 1 1 d . . . . .
H11G H 0.919542 0.467030 0.404259 0.057 Uiso 1 1 calc R U . . .
H11H H 0.937409 0.424567 0.464595 0.057 Uiso 1 1 calc R U . . .
H11I H 0.881903 0.562414 0.446349 0.057 Uiso 1 1 calc R U . . .
C12C C 0.6699(3) 0.2689(6) 0.4339(2) 0.0338(11) Uani 1 1 d . . . . .
H12G H 0.639515 0.251851 0.399087 0.051 Uiso 1 1 calc R U . . .
H12H H 0.642986 0.345779 0.451107 0.051 Uiso 1 1 calc R U . . .
H12I H 0.670940 0.179932 0.454478 0.051 Uiso 1 1 calc R U . . .


_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
Sn1 O1A 2.092(3) . ?
Sn1 C11A 2.099(5) . ?
Sn1 C12A 2.104(5) . ?
Sn1 N1A 2.292(4) . ?
Sn1 O2A 2.301(3) . ?
Sn1 O3B 2.316(3) . ?
O1A C1A 1.318(5) . ?
O2A C9A 1.267(6) . ?
O3A C9A 1.233(6) . ?
O3A Sn3 2.391(3) . ?
N1A C7A 1.280(6) . ?
N1A C8A 1.478(6) . ?
C1A C2A 1.407(7) . ?
C1A C6A 1.413(6) . ?
C2A C3A 1.388(6) . ?
C2A H2AA 0.9500 . ?
C3A C4A 1.386(7) . ?
C3A H3AA 0.9500 . ?
C4A C5A 1.363(7) . ?
C4A H4AA 0.9500 . ?
C5A C6A 1.416(6) . ?
C5A H5AA 0.9500 . ?
C6A C7A 1.444(7) . ?
C7A H7AA 0.9500 . ?
C8A C9A 1.531(6) . ?
C8A C10A 1.531(8) . ?
C8A H8AA 1.0000 . ?
C10A H10A 0.9800 . ?
C10A H10B 0.9800 . ?
C10A H10C 0.9800 . ?
C11A H11A 0.9800 . ?
C11A H11B 0.9800 . ?
C11A H11C 0.9800 . ?
C12A H12A 0.9800 . ?
C12A H12B 0.9800 . ?
C12A H12C 0.9800 . ?
Sn2 O1B 2.105(3) . ?
Sn2 C12B 2.105(5) . ?
Sn2 C11B 2.114(5) . ?
Sn2 N1B 2.288(4) . ?
Sn2 O2B 2.353(3) . ?
Sn2 O3C 2.362(3) . ?
O1B C1B 1.330(6) . ?
O2B C9B 1.249(6) . ?
O3B C9B 1.247(6) . ?
N1B C7B 1.285(6) . ?
N1B C8B 1.478(5) . ?
C1B C2B 1.402(6) . ?
C1B C6B 1.407(7) . ?
C2B C3B 1.384(7) . ?
C2B H2BA 0.9500 . ?
C3B C4B 1.391(8) . ?
C3B H3BA 0.9500 . ?
C4B C5B 1.373(8) . ?
C4B H4BA 0.9500 . ?
C5B C6B 1.408(6) . ?
C5B H5BA 0.9500 . ?
C6B C7B 1.452(7) . ?
C7B H7BA 0.9500 . ?
C8B C9B 1.524(5) . ?
C8B C10B 1.530(6) . ?
C8B H8BA 1.0000 . ?
C10B H10D 0.9800 . ?
C10B H10E 0.9800 . ?
C10B H10F 0.9800 . ?
C11B H11D 0.9800 . ?
C11B H11E 0.9800 . ?
C11B H11F 0.9800 . ?
C12B H12D 0.9800 . ?
C12B H12E 0.9800 . ?
C12B H12F 0.9800 . ?
Sn3 O1C 2.065(3) . ?
Sn3 C12C 2.110(5) . ?
Sn3 C11C 2.117(5) . ?
Sn3 N1C 2.271(4) . ?
Sn3 O2C 2.379(3) . ?
O1C C1C 1.327(6) . ?
O2C C9C 1.264(6) . ?
O3C C9C 1.252(6) . ?
N1C C7C 1.299(6) . ?
N1C C8C 1.465(5) . ?
C1C C2C 1.403(6) . ?
C1C C6C 1.413(6) . ?
C2C C3C 1.387(7) . ?
C2C H2CA 0.9500 . ?
C3C C4C 1.402(8) . ?
C3C H3CA 0.9500 . ?
C4C C5C 1.378(7) . ?
C4C H4CA 0.9500 . ?
C5C C6C 1.408(6) . ?
C5C H5CA 0.9500 . ?
C6C C7C 1.439(6) . ?
C7C H7CA 0.9500 . ?
C8C C9C 1.526(6) . ?
C8C C10C 1.526(6) . ?
C8C H8CA 1.0000 . ?
C10C H10G 0.9800 . ?
C10C H10H 0.9800 . ?
C10C H10I 0.9800 . ?
C11C H11G 0.9800 . ?
C11C H11H 0.9800 . ?
C11C H11I 0.9800 . ?
C12C H12G 0.9800 . ?
C12C H12H 0.9800 . ?
C12C H12I 0.9800 . ?

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
O1A Sn1 C11A 99.13(19) . . ?
O1A Sn1 C12A 95.17(19) . . ?
C11A Sn1 C12A 162.0(2) . . ?
O1A Sn1 N1A 80.92(13) . . ?
C11A Sn1 N1A 96.46(17) . . ?
C12A Sn1 N1A 96.52(18) . . ?
O1A Sn1 O2A 151.44(12) . . ?
C11A Sn1 O2A 86.96(19) . . ?
C12A Sn1 O2A 85.65(19) . . ?
N1A Sn1 O2A 70.65(12) . . ?
O1A Sn1 O3B 82.65(12) . . ?
C11A Sn1 O3B 88.50(17) . . ?
C12A Sn1 O3B 82.54(18) . . ?
N1A Sn1 O3B 163.38(13) . . ?
O2A Sn1 O3B 125.61(11) . . ?
C1A O1A Sn1 128.6(3) . . ?
C9A O2A Sn1 120.7(3) . . ?
C9A O3A Sn3 106.9(3) . . ?
C7A N1A C8A 117.5(4) . . ?
C7A N1A Sn1 124.3(3) . . ?
C8A N1A Sn1 117.6(3) . . ?
O1A C1A C2A 118.4(4) . . ?
O1A C1A C6A 123.9(4) . . ?
C2A C1A C6A 117.8(4) . . ?
C3A C2A C1A 120.8(4) . . ?
C3A C2A H2AA 119.6 . . ?
C1A C2A H2AA 119.6 . . ?
C4A C3A C2A 121.1(5) . . ?
C4A C3A H3AA 119.5 . . ?
C2A C3A H3AA 119.5 . . ?
C5A C4A C3A 119.4(4) . . ?
C5A C4A H4AA 120.3 . . ?
C3A C4A H4AA 120.3 . . ?
C4A C5A C6A 121.2(4) . . ?
C4A C5A H5AA 119.4 . . ?
C6A C5A H5AA 119.4 . . ?
C1A C6A C5A 119.7(4) . . ?
C1A C6A C7A 123.5(4) . . ?
C5A C6A C7A 116.7(4) . . ?
N1A C7A C6A 127.0(4) . . ?
N1A C7A H7AA 116.5 . . ?
C6A C7A H7AA 116.5 . . ?
N1A C8A C9A 109.8(4) . . ?
N1A C8A C10A 110.6(4) . . ?
C9A C8A C10A 110.8(4) . . ?
N1A C8A H8AA 108.5 . . ?
C9A C8A H8AA 108.5 . . ?
C10A C8A H8AA 108.5 . . ?
O3A C9A O2A 124.3(4) . . ?
O3A C9A C8A 117.0(4) . . ?
O2A C9A C8A 118.7(4) . . ?
C8A C10A H10A 109.5 . . ?
C8A C10A H10B 109.5 . . ?
H10A C10A H10B 109.5 . . ?
C8A C10A H10C 109.5 . . ?
H10A C10A H10C 109.5 . . ?
H10B C10A H10C 109.5 . . ?
Sn1 C11A H11A 109.5 . . ?
Sn1 C11A H11B 109.5 . . ?
H11A C11A H11B 109.5 . . ?
Sn1 C11A H11C 109.5 . . ?
H11A C11A H11C 109.5 . . ?
H11B C11A H11C 109.5 . . ?
Sn1 C12A H12A 109.5 . . ?
Sn1 C12A H12B 109.5 . . ?
H12A C12A H12B 109.5 . . ?
Sn1 C12A H12C 109.5 . . ?
H12A C12A H12C 109.5 . . ?
H12B C12A H12C 109.5 . . ?
O1B Sn2 C12B 97.68(19) . . ?
O1B Sn2 C11B 96.29(17) . . ?
C12B Sn2 C11B 161.7(2) . . ?
O1B Sn2 N1B 81.22(13) . . ?
C12B Sn2 N1B 98.17(18) . . ?
C11B Sn2 N1B 95.63(17) . . ?
O1B Sn2 O2B 151.77(12) . . ?
C12B Sn2 O2B 85.71(18) . . ?
C11B Sn2 O2B 87.58(16) . . ?
N1B Sn2 O2B 70.57(12) . . ?
O1B Sn2 O3C 81.23(12) . . ?
C12B Sn2 O3C 86.73(17) . . ?
C11B Sn2 O3C 83.74(17) . . ?
N1B Sn2 O3C 162.26(11) . . ?
O2B Sn2 O3C 126.99(11) . . ?
C1B O1B Sn2 130.9(3) . . ?
C9B O2B Sn2 119.1(3) . . ?
C9B O3B Sn1 108.8(3) . . ?
C7B N1B C8B 115.1(4) . . ?
C7B N1B Sn2 127.2(3) . . ?
C8B N1B Sn2 117.5(3) . . ?
O1B C1B C2B 118.9(4) . . ?
O1B C1B C6B 123.4(4) . . ?
C2B C1B C6B 117.6(4) . . ?
C3B C2B C1B 121.5(5) . . ?
C3B C2B H2BA 119.3 . . ?
C1B C2B H2BA 119.3 . . ?
C2B C3B C4B 120.8(5) . . ?
C2B C3B H3BA 119.6 . . ?
C4B C3B H3BA 119.6 . . ?
C5B C4B C3B 118.6(5) . . ?
C5B C4B H4BA 120.7 . . ?
C3B C4B H4BA 120.7 . . ?
C4B C5B C6B 121.6(5) . . ?
C4B C5B H5BA 119.2 . . ?
C6B C5B H5BA 119.2 . . ?
C1B C6B C5B 119.8(5) . . ?
C1B C6B C7B 124.8(4) . . ?
C5B C6B C7B 115.4(4) . . ?
N1B C7B C6B 125.8(4) . . ?
N1B C7B H7BA 117.1 . . ?
C6B C7B H7BA 117.1 . . ?
N1B C8B C9B 109.0(4) . . ?
N1B C8B C10B 110.2(3) . . ?
C9B C8B C10B 109.1(4) . . ?
N1B C8B H8BA 109.5 . . ?
C9B C8B H8BA 109.5 . . ?
C10B C8B H8BA 109.5 . . ?
O3B C9B O2B 125.0(4) . . ?
O3B C9B C8B 115.9(4) . . ?
O2B C9B C8B 119.1(4) . . ?
C8B C10B H10D 109.5 . . ?
C8B C10B H10E 109.5 . . ?
H10D C10B H10E 109.5 . . ?
C8B C10B H10F 109.5 . . ?
H10D C10B H10F 109.5 . . ?
H10E C10B H10F 109.5 . . ?
Sn2 C11B H11D 109.5 . . ?
Sn2 C11B H11E 109.5 . . ?
H11D C11B H11E 109.5 . . ?
Sn2 C11B H11F 109.5 . . ?
H11D C11B H11F 109.5 . . ?
H11E C11B H11F 109.5 . . ?
Sn2 C12B H12D 109.5 . . ?
Sn2 C12B H12E 109.5 . . ?
H12D C12B H12E 109.5 . . ?
Sn2 C12B H12F 109.5 . . ?
H12D C12B H12F 109.5 . . ?
H12E C12B H12F 109.5 . . ?
O1C Sn3 C12C 94.59(18) . . ?
O1C Sn3 C11C 103.93(19) . . ?
C12C Sn3 C11C 157.6(2) . . ?
O1C Sn3 N1C 81.18(13) . . ?
C12C Sn3 N1C 103.15(17) . . ?
C11C Sn3 N1C 92.11(17) . . ?
O1C Sn3 O2C 149.51(12) . . ?
C12C Sn3 O2C 83.95(17) . . ?
C11C Sn3 O2C 86.25(18) . . ?
N1C Sn3 O2C 69.63(12) . . ?
O1C Sn3 O3A 79.87(12) . . ?
C12C Sn3 O3A 86.97(18) . . ?
C11C Sn3 O3A 84.13(18) . . ?
N1C Sn3 O3A 159.16(13) . . ?
O2C Sn3 O3A 130.25(11) . . ?
C1C O1C Sn3 124.2(3) . . ?
C9C O2C Sn3 119.4(3) . . ?
C9C O3C Sn2 105.4(3) . . ?
C7C N1C C8C 116.2(4) . . ?
C7C N1C Sn3 121.7(3) . . ?
C8C N1C Sn3 120.5(3) . . ?
O1C C1C C2C 118.2(4) . . ?
O1C C1C C6C 123.7(4) . . ?
C2C C1C C6C 118.1(4) . . ?
C3C C2C C1C 121.3(5) . . ?
C3C C2C H2CA 119.4 . . ?
C1C C2C H2CA 119.4 . . ?
C2C C3C C4C 120.0(4) . . ?
C2C C3C H3CA 120.0 . . ?
C4C C3C H3CA 120.0 . . ?
C5C C4C C3C 119.5(5) . . ?
C5C C4C H4CA 120.3 . . ?
C3C C4C H4CA 120.3 . . ?
C4C C5C C6C 120.9(5) . . ?
C4C C5C H5CA 119.5 . . ?
C6C C5C H5CA 119.5 . . ?
C5C C6C C1C 119.8(4) . . ?
C5C C6C C7C 116.9(4) . . ?
C1C C6C C7C 123.3(4) . . ?
N1C C7C C6C 125.7(4) . . ?
N1C C7C H7CA 117.1 . . ?
C6C C7C H7CA 117.1 . . ?
N1C C8C C9C 109.4(4) . . ?
N1C C8C C10C 110.9(4) . . ?
C9C C8C C10C 109.3(4) . . ?
N1C C8C H8CA 109.1 . . ?
C9C C8C H8CA 109.1 . . ?
C10C C8C H8CA 109.1 . . ?
O3C C9C O2C 122.7(4) . . ?
O3C C9C C8C 117.7(4) . . ?
O2C C9C C8C 119.5(4) . . ?
C8C C10C H10G 109.5 . . ?
C8C C10C H10H 109.5 . . ?
H10G C10C H10H 109.5 . . ?
C8C C10C H10I 109.5 . . ?
H10G C10C H10I 109.5 . . ?
H10H C10C H10I 109.5 . . ?
Sn3 C11C H11G 109.5 . . ?
Sn3 C11C H11H 109.5 . . ?
H11G C11C H11H 109.5 . . ?
Sn3 C11C H11I 109.5 . . ?
H11G C11C H11I 109.5 . . ?
H11H C11C H11I 109.5 . . ?
Sn3 C12C H12G 109.5 . . ?
Sn3 C12C H12H 109.5 . . ?
H12G C12C H12H 109.5 . . ?
Sn3 C12C H12I 109.5 . . ?
H12G C12C H12I 109.5 . . ?
H12H C12C H12I 109.5 . . ?

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
Sn1 O1A C1A C2A 148.8(4) . . . . ?
Sn1 O1A C1A C6A -33.2(7) . . . . ?
O1A C1A C2A C3A 178.0(5) . . . . ?
C6A C1A C2A C3A -0.2(7) . . . . ?
C1A C2A C3A C4A -1.5(8) . . . . ?
C2A C3A C4A C5A 1.3(8) . . . . ?
C3A C4A C5A C6A 0.7(8) . . . . ?
O1A C1A C6A C5A -176.0(4) . . . . ?
C2A C1A C6A C5A 2.1(7) . . . . ?
O1A C1A C6A C7A 1.2(7) . . . . ?
C2A C1A C6A C7A 179.2(4) . . . . ?
C4A C5A C6A C1A -2.3(7) . . . . ?
C4A C5A C6A C7A -179.7(5) . . . . ?
C8A N1A C7A C6A -178.1(4) . . . . ?
Sn1 N1A C7A C6A 11.6(7) . . . . ?
C1A C6A C7A N1A 8.3(8) . . . . ?
C5A C6A C7A N1A -174.4(5) . . . . ?
C7A N1A C8A C9A -156.7(4) . . . . ?
Sn1 N1A C8A C9A 14.3(5) . . . . ?
C7A N1A C8A C10A 80.8(5) . . . . ?
Sn1 N1A C8A C10A -108.2(4) . . . . ?
Sn3 O3A C9A O2A 5.2(6) . . . . ?
Sn3 O3A C9A C8A -174.7(3) . . . . ?
Sn1 O2A C9A O3A 170.7(4) . . . . ?
Sn1 O2A C9A C8A -9.3(6) . . . . ?
N1A C8A C9A O3A 176.5(4) . . . . ?
C10A C8A C9A O3A -60.9(6) . . . . ?
N1A C8A C9A O2A -3.4(6) . . . . ?
C10A C8A C9A O2A 119.1(5) . . . . ?
Sn2 O1B C1B C2B 153.5(3) . . . . ?
Sn2 O1B C1B C6B -29.9(6) . . . . ?
O1B C1B C2B C3B 178.0(4) . . . . ?
C6B C1B C2B C3B 1.2(6) . . . . ?
C1B C2B C3B C4B -2.7(7) . . . . ?
C2B C3B C4B C5B 2.2(8) . . . . ?
C3B C4B C5B C6B -0.2(8) . . . . ?
O1B C1B C6B C5B -175.8(4) . . . . ?
C2B C1B C6B C5B 0.8(6) . . . . ?
O1B C1B C6B C7B 5.8(7) . . . . ?
C2B C1B C6B C7B -177.6(4) . . . . ?
C4B C5B C6B C1B -1.3(7) . . . . ?
C4B C5B C6B C7B 177.2(5) . . . . ?
C8B N1B C7B C6B 179.5(4) . . . . ?
Sn2 N1B C7B C6B 5.0(6) . . . . ?
C1B C6B C7B N1B 5.8(7) . . . . ?
C5B C6B C7B N1B -172.7(4) . . . . ?
C7B N1B C8B C9B -153.0(4) . . . . ?
Sn2 N1B C8B C9B 22.0(5) . . . . ?
C7B N1B C8B C10B 87.3(5) . . . . ?
Sn2 N1B C8B C10B -97.7(4) . . . . ?
Sn1 O3B C9B O2B -8.6(6) . . . . ?
Sn1 O3B C9B C8B 170.5(3) . . . . ?
Sn2 O2B C9B O3B -165.5(4) . . . . ?
Sn2 O2B C9B C8B 15.4(6) . . . . ?
N1B C8B C9B O3B 156.5(4) . . . . ?
C10B C8B C9B O3B -83.2(5) . . . . ?
N1B C8B C9B O2B -24.4(6) . . . . ?
C10B C8B C9B O2B 96.0(5) . . . . ?
Sn3 O1C C1C C2C 144.4(3) . . . . ?
Sn3 O1C C1C C6C -37.6(5) . . . . ?
O1C C1C C2C C3C -174.8(4) . . . . ?
C6C C1C C2C C3C 7.0(7) . . . . ?
C1C C2C C3C C4C -2.8(7) . . . . ?
C2C C3C C4C C5C -3.1(8) . . . . ?
C3C C4C C5C C6C 4.7(8) . . . . ?
C4C C5C C6C C1C -0.3(7) . . . . ?
C4C C5C C6C C7C -179.4(4) . . . . ?
O1C C1C C6C C5C 176.6(4) . . . . ?
C2C C1C C6C C5C -5.4(6) . . . . ?
O1C C1C C6C C7C -4.4(7) . . . . ?
C2C C1C C6C C7C 173.6(4) . . . . ?
C8C N1C C7C C6C 179.2(4) . . . . ?
Sn3 N1C C7C C6C 13.6(6) . . . . ?
C5C C6C C7C N1C -165.8(4) . . . . ?
C1C C6C C7C N1C 15.2(7) . . . . ?
C7C N1C C8C C9C -151.6(4) . . . . ?
Sn3 N1C C8C C9C 14.1(5) . . . . ?
C7C N1C C8C C10C 87.8(5) . . . . ?
Sn3 N1C C8C C10C -106.5(4) . . . . ?
Sn2 O3C C9C O2C -10.7(5) . . . . ?
Sn2 O3C C9C C8C 167.4(3) . . . . ?
Sn3 O2C C9C O3C 177.1(3) . . . . ?
Sn3 O2C C9C C8C -1.0(5) . . . . ?
N1C C8C C9C O3C 173.7(4) . . . . ?
C10C C8C C9C O3C -64.7(5) . . . . ?
N1C C8C C9C O2C -8.1(6) . . . . ?
C10C C8C C9C O2C 113.5(5) . . . . ?

loop_
_geom_hbond_atom_site_label_D
_geom_hbond_atom_site_label_H
_geom_hbond_atom_site_label_A
_geom_hbond_distance_DH
_geom_hbond_distance_HA
_geom_hbond_distance_DA
_geom_hbond_angle_DHA
_geom_hbond_site_symmetry_A
C7B H7BA O1A 0.95 2.59 3.400(5) 143.6 3_676
C8B H8BA O3B 1.00 2.57 3.269(5) 126.8 3_676
C7C H7CA O1B 0.95 2.56 3.403(6) 148.0 2_645
C7C H7CA O3C 0.95 2.56 3.362(5) 142.5 2_645

_refine_diff_density_max         0.986
_refine_diff_density_min         -1.013
_refine_diff_density_rms         0.160


_exptl_crystal_recrystallization_method 
'Re-crystallisation from solvent: methanol:hexane '
####################################################################### 
# 
# 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_shelx_CCDC1
_database_code_depnum_ccdc_archive 'CCDC 1812590'
_audit_update_record             
;
2017-12-20 deposited with the CCDC.
2018-04-09 downloaded from the CCDC.
;

_audit_creation_method           SHELXL-2016/6
_shelx_SHELXL_version_number     2016/6
_chemical_name_systematic        ?
_chemical_name_common            ?
_chemical_melting_point          ?
_chemical_formula_moiety         'C16 H25 N O4 Sn'
_chemical_formula_sum            'C16 H25 N O4 Sn'
_chemical_formula_weight         414.06

loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0181 0.0091 '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'
N N 0.0311 0.0180 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
O O 0.0492 0.0322 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Sn Sn 0.0259 5.4591 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'

_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_H-M_alt        'P 21/n'
_space_group_name_Hall           '-P 2yn'

_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+1/2, y+1/2, -z+1/2'
'-x, -y, -z'
'x-1/2, -y-1/2, z-1/2'

_cell_length_a                   11.4260(6)
_cell_length_b                   10.0261(5)
_cell_length_c                   15.3389(8)
_cell_angle_alpha                90
_cell_angle_beta                 97.603(5)
_cell_angle_gamma                90
_cell_volume                     1741.74(16)
_cell_formula_units_Z            4
_cell_measurement_temperature    173(2)
_cell_measurement_reflns_used    2768
_cell_measurement_theta_min      4.6270
_cell_measurement_theta_max      70.7230

_exptl_crystal_description       prismatic
_exptl_crystal_colour            colorless
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_density_diffrn    1.579
_exptl_crystal_F_000             840
_exptl_transmission_factor_min   ?
_exptl_transmission_factor_max   ?
_exptl_crystal_size_max          0.38
_exptl_crystal_size_mid          0.32
_exptl_crystal_size_min          0.21
_exptl_absorpt_coefficient_mu    11.814
_shelx_estimated_absorpt_T_min   ?
_shelx_estimated_absorpt_T_max   ?
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_correction_T_min  0.23729
_exptl_absorpt_correction_T_max  0.31747
_exptl_absorpt_process_details   
;
CrysAlisPro 1.171.38.43 (Rigaku Oxford Diffraction, 2015)
;
_exptl_absorpt_special_details   ?
_diffrn_ambient_temperature      173(2)
_diffrn_radiation_wavelength     1.54184
_diffrn_radiation_type           CuK\a
_diffrn_source                   'fine-focus sealed X-ray tube'
_diffrn_measurement_device_type  'Xcalibur, Eos, Gemini'
_diffrn_measurement_method       'ω scans'
_diffrn_detector_area_resol_mean 16.0416
_diffrn_reflns_number            3317
_diffrn_reflns_av_unetI/netI     0.0756
_diffrn_reflns_av_R_equivalents  0.0566
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_theta_min         5.169
_diffrn_reflns_theta_max         71.425
_diffrn_reflns_theta_full        67.500
_diffrn_measured_fraction_theta_max 0.980
_diffrn_measured_fraction_theta_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.980
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.980
_diffrn_reflns_point_group_measured_fraction_full 0.998
_reflns_number_total             3317
_reflns_number_gt                2802
_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 1.171.38.43 (Rigaku OD, 2015)'
_computing_cell_refinement       'CrysAlisPro 1.171.38.43 (Rigaku OD, 2015)'
_computing_data_reduction        'CrysAlisPro 1.171.38.43 (Rigaku OD, 2015)'
_computing_structure_solution    'Shelxt (Sheldrick, 2015)'
_computing_structure_refinement  'SHELXL-2016/6 (Sheldrick, 2016)'
_computing_molecular_graphics    'SHELXTL (Sheldrick, 2008)'
_computing_publication_material  'SHELXTL (Sheldrick, 2008)'
_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)+(0.0744P)²+3.5442P] where P=(Fo²+2Fc²)/3'
_atom_sites_solution_primary     ?
_atom_sites_solution_secondary   ?
_atom_sites_solution_hydrogens   geom
_refine_ls_hydrogen_treatment    constr
_refine_ls_extinction_method     none
_refine_ls_extinction_coef       .
_refine_ls_number_reflns         3317
_refine_ls_number_parameters     205
_refine_ls_number_restraints     264
_refine_ls_R_factor_all          0.0621
_refine_ls_R_factor_gt           0.0535
_refine_ls_wR_factor_ref         0.1418
_refine_ls_wR_factor_gt          0.1328
_refine_ls_goodness_of_fit_ref   1.036
_refine_ls_restrained_S_all      1.043
_refine_ls_shift/su_max          0.001
_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
Sn Sn 0.59792(3) 0.65247(4) 0.43118(2) 0.02208(16) Uani 1 1 d . . . . .
O1 O 0.7108(3) 0.7918(4) 0.3842(3) 0.0272(9) Uani 1 1 d . U . . .
O2 O 0.4238(3) 0.5305(4) 0.4167(3) 0.0296(9) Uani 1 1 d . . . . .
O3 O 0.2449(4) 0.5078(6) 0.3404(3) 0.0481(14) Uani 1 1 d . U . . .
N1 N 0.4842(4) 0.7173(5) 0.3079(3) 0.0217(9) Uani 1 1 d . U . . .
C1M C 0.6891(5) 0.4826(6) 0.3969(4) 0.0282(12) Uani 1 1 d . . . . .
H1MA H 0.753567 0.509681 0.364420 0.042 Uiso 1 1 calc R U . . .
H1MB H 0.634715 0.424035 0.359797 0.042 Uiso 1 1 calc R U . . .
H1MC H 0.721665 0.434689 0.450312 0.042 Uiso 1 1 calc R U . . .
C2M C 0.5256(5) 0.7734(7) 0.5234(4) 0.0319(13) Uani 1 1 d . . . . .
H2MA H 0.541927 0.867323 0.512185 0.048 Uiso 1 1 calc R U . . .
H2MB H 0.561270 0.749504 0.583015 0.048 Uiso 1 1 calc R U . . .
H2MC H 0.440049 0.759357 0.517845 0.048 Uiso 1 1 calc R U . . .
C1 C 0.6833(5) 0.9091(6) 0.3491(4) 0.0208(10) Uani 1 1 d . U . . .
C2 C 0.7662(5) 1.0119(6) 0.3607(4) 0.0276(12) Uani 1 1 d . U . . .
H2A H 0.840058 0.996276 0.395523 0.033 Uiso 1 1 calc R U . . .
C3 C 0.7438(6) 1.1361(7) 0.3227(5) 0.0326(14) Uani 1 1 d . . . . .
H3A H 0.801462 1.204628 0.332586 0.039 Uiso 1 1 calc R U . . .
C4 C 0.6361(6) 1.1612(6) 0.2695(5) 0.0321(13) Uani 1 1 d . . . . .
H4A H 0.620086 1.246720 0.244004 0.039 Uiso 1 1 calc R U . . .
C5 C 0.5551(5) 1.0615(7) 0.2550(4) 0.0300(12) Uani 1 1 d . . . . .
H5A H 0.483427 1.077369 0.217530 0.036 Uiso 1 1 calc R U . . .
C6 C 0.5754(5) 0.9343(6) 0.2946(4) 0.0227(11) Uani 1 1 d . U . . .
C7 C 0.4864(5) 0.8340(6) 0.2746(4) 0.0238(11) Uani 1 1 d . U . . .
H7A H 0.421825 0.856876 0.231657 0.029 Uiso 1 1 calc R U . . .
C8 C 0.3877(5) 0.6265(6) 0.2737(4) 0.0240(11) Uani 1 1 d . U . . .
H8A H 0.320153 0.680438 0.244206 0.029 Uiso 1 1 calc R U . . .
C9 C 0.3471(5) 0.5505(6) 0.3498(4) 0.0263(11) Uani 1 1 d . U . . .
C10 C 0.4314(5) 0.5322(6) 0.2056(4) 0.0252(11) Uani 1 1 d . U . . .
H10A H 0.455342 0.587209 0.157357 0.030 Uiso 1 1 calc R U . . .
H10B H 0.502853 0.485785 0.234075 0.030 Uiso 1 1 calc R U . . .
C11 C 0.3440(5) 0.4273(6) 0.1653(4) 0.0307(13) Uani 1 1 d . . . . .
H11A H 0.322903 0.367625 0.213090 0.037 Uiso 1 1 calc R U . . .
C12 C 0.2317(5) 0.4898(8) 0.1183(5) 0.0380(15) Uani 1 1 d . U . . .
H12A H 0.192309 0.540636 0.160634 0.057 Uiso 1 1 calc R U . . .
H12B H 0.178763 0.419383 0.092190 0.057 Uiso 1 1 calc R U . . .
H12C H 0.251604 0.549570 0.071957 0.057 Uiso 1 1 calc R U . . .
C13 C 0.4032(7) 0.3438(7) 0.0998(5) 0.0424(17) Uani 1 1 d . . . . .
H13A H 0.477857 0.307638 0.129177 0.064 Uiso 1 1 calc R U . . .
H13B H 0.418696 0.400045 0.050347 0.064 Uiso 1 1 calc R U . . .
H13C H 0.350905 0.270184 0.077942 0.064 Uiso 1 1 calc R U . . .
O1S O 0.7833(4) 0.6723(6) 0.5454(4) 0.0441(12) Uani 1 1 d . . . . .
H1S H 0.774663 0.612638 0.582496 0.066 Uiso 1 1 calc R U . . .
C1S C 0.9000(7) 0.6679(10) 0.5240(6) 0.057(2) Uani 1 1 d . . . . .
H1S1 H 0.909903 0.587860 0.489105 0.086 Uiso 1 1 calc R U . . .
H1S2 H 0.955955 0.665430 0.578250 0.086 Uiso 1 1 calc R U . . .
H1S3 H 0.914822 0.747379 0.489973 0.086 Uiso 1 1 calc R U . . .


_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
Sn O1 2.094(4) . ?
Sn C1M 2.100(6) . ?
Sn C2M 2.113(6) . ?
Sn N1 2.244(4) . ?
Sn O2 2.321(4) . ?
Sn O1S 2.572(5) . ?
O1 C1 1.313(7) . ?
O2 C9 1.275(7) . ?
O3 C9 1.235(7) . ?
N1 C7 1.279(8) . ?
N1 C8 1.472(7) . ?
C1M H1MA 0.9800 . ?
C1M H1MB 0.9800 . ?
C1M H1MC 0.9800 . ?
C2M H2MA 0.9800 . ?
C2M H2MB 0.9800 . ?
C2M H2MC 0.9800 . ?
C1 C2 1.395(8) . ?
C1 C6 1.419(7) . ?
C2 C3 1.384(9) . ?
C2 H2A 0.9500 . ?
C3 C4 1.407(9) . ?
C3 H3A 0.9500 . ?
C4 C5 1.360(9) . ?
C4 H4A 0.9500 . ?
C5 C6 1.418(8) . ?
C5 H5A 0.9500 . ?
C6 C7 1.433(8) . ?
C7 H7A 0.9500 . ?
C8 C9 1.516(8) . ?
C8 C10 1.541(8) . ?
C8 H8A 1.0000 . ?
C10 C11 1.524(8) . ?
C10 H10A 0.9900 . ?
C10 H10B 0.9900 . ?
C11 C12 1.521(8) . ?
C11 C13 1.533(10) . ?
C11 H11A 1.0000 . ?
C12 H12A 0.9800 . ?
C12 H12B 0.9800 . ?
C12 H12C 0.9800 . ?
C13 H13A 0.9800 . ?
C13 H13B 0.9800 . ?
C13 H13C 0.9800 . ?
O1S C1S 1.415(9) . ?
O1S H1S 0.8400 . ?
C1S H1S1 0.9800 . ?
C1S H1S2 0.9800 . ?
C1S H1S3 0.9800 . ?

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
O1 Sn C1M 96.1(2) . . ?
O1 Sn C2M 99.3(2) . . ?
C1M Sn C2M 152.2(3) . . ?
O1 Sn N1 80.26(16) . . ?
C1M Sn N1 106.0(2) . . ?
C2M Sn N1 99.4(2) . . ?
O1 Sn O2 151.43(15) . . ?
C1M Sn O2 89.8(2) . . ?
C2M Sn O2 87.7(2) . . ?
N1 Sn O2 71.25(16) . . ?
O1 Sn O1S 72.17(16) . . ?
C1M Sn O1S 80.9(2) . . ?
C2M Sn O1S 81.9(2) . . ?
N1 Sn O1S 152.20(17) . . ?
O2 Sn O1S 136.40(16) . . ?
C1 O1 Sn 127.9(3) . . ?
C9 O2 Sn 118.9(4) . . ?
C7 N1 C8 118.5(5) . . ?
C7 N1 Sn 124.2(4) . . ?
C8 N1 Sn 116.4(4) . . ?
Sn C1M H1MA 109.5 . . ?
Sn C1M H1MB 109.5 . . ?
H1MA C1M H1MB 109.5 . . ?
Sn C1M H1MC 109.5 . . ?
H1MA C1M H1MC 109.5 . . ?
H1MB C1M H1MC 109.5 . . ?
Sn C2M H2MA 109.5 . . ?
Sn C2M H2MB 109.5 . . ?
H2MA C2M H2MB 109.5 . . ?
Sn C2M H2MC 109.5 . . ?
H2MA C2M H2MC 109.5 . . ?
H2MB C2M H2MC 109.5 . . ?
O1 C1 C2 119.2(5) . . ?
O1 C1 C6 122.9(5) . . ?
C2 C1 C6 117.8(5) . . ?
C3 C2 C1 121.8(5) . . ?
C3 C2 H2A 119.1 . . ?
C1 C2 H2A 119.1 . . ?
C2 C3 C4 120.3(6) . . ?
C2 C3 H3A 119.9 . . ?
C4 C3 H3A 119.9 . . ?
C5 C4 C3 119.1(6) . . ?
C5 C4 H4A 120.4 . . ?
C3 C4 H4A 120.4 . . ?
C4 C5 C6 121.5(5) . . ?
C4 C5 H5A 119.3 . . ?
C6 C5 H5A 119.3 . . ?
C5 C6 C1 119.5(5) . . ?
C5 C6 C7 117.9(5) . . ?
C1 C6 C7 122.5(5) . . ?
N1 C7 C6 127.4(5) . . ?
N1 C7 H7A 116.3 . . ?
C6 C7 H7A 116.3 . . ?
N1 C8 C9 109.1(5) . . ?
N1 C8 C10 109.0(5) . . ?
C9 C8 C10 111.9(5) . . ?
N1 C8 H8A 108.9 . . ?
C9 C8 H8A 108.9 . . ?
C10 C8 H8A 108.9 . . ?
O3 C9 O2 125.3(6) . . ?
O3 C9 C8 117.8(5) . . ?
O2 C9 C8 116.8(5) . . ?
C11 C10 C8 116.4(5) . . ?
C11 C10 H10A 108.2 . . ?
C8 C10 H10A 108.2 . . ?
C11 C10 H10B 108.2 . . ?
C8 C10 H10B 108.2 . . ?
H10A C10 H10B 107.3 . . ?
C12 C11 C10 112.0(5) . . ?
C12 C11 C13 109.4(5) . . ?
C10 C11 C13 108.7(5) . . ?
C12 C11 H11A 108.9 . . ?
C10 C11 H11A 108.9 . . ?
C13 C11 H11A 108.9 . . ?
C11 C12 H12A 109.5 . . ?
C11 C12 H12B 109.5 . . ?
H12A C12 H12B 109.5 . . ?
C11 C12 H12C 109.5 . . ?
H12A C12 H12C 109.5 . . ?
H12B C12 H12C 109.5 . . ?
C11 C13 H13A 109.5 . . ?
C11 C13 H13B 109.5 . . ?
H13A C13 H13B 109.5 . . ?
C11 C13 H13C 109.5 . . ?
H13A C13 H13C 109.5 . . ?
H13B C13 H13C 109.5 . . ?
C1S O1S Sn 123.8(5) . . ?
C1S O1S H1S 109.5 . . ?
Sn O1S H1S 104.2 . . ?
O1S C1S H1S1 109.5 . . ?
O1S C1S H1S2 109.5 . . ?
H1S1 C1S H1S2 109.5 . . ?
O1S C1S H1S3 109.5 . . ?
H1S1 C1S H1S3 109.5 . . ?
H1S2 C1S H1S3 109.5 . . ?

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
Sn O1 C1 C2 148.7(4) . . . . ?
Sn O1 C1 C6 -35.7(8) . . . . ?
O1 C1 C2 C3 177.7(6) . . . . ?
C6 C1 C2 C3 1.9(9) . . . . ?
C1 C2 C3 C4 -1.1(10) . . . . ?
C2 C3 C4 C5 -0.9(11) . . . . ?
C3 C4 C5 C6 2.1(10) . . . . ?
C4 C5 C6 C1 -1.3(9) . . . . ?
C4 C5 C6 C7 -178.9(6) . . . . ?
O1 C1 C6 C5 -176.3(5) . . . . ?
C2 C1 C6 C5 -0.7(8) . . . . ?
O1 C1 C6 C7 1.2(9) . . . . ?
C2 C1 C6 C7 176.8(6) . . . . ?
C8 N1 C7 C6 -176.1(6) . . . . ?
Sn N1 C7 C6 15.3(9) . . . . ?
C5 C6 C7 N1 -174.7(6) . . . . ?
C1 C6 C7 N1 7.7(10) . . . . ?
C7 N1 C8 C9 -140.0(5) . . . . ?
Sn N1 C8 C9 29.4(6) . . . . ?
C7 N1 C8 C10 97.5(6) . . . . ?
Sn N1 C8 C10 -93.1(5) . . . . ?
Sn O2 C9 O3 -168.7(6) . . . . ?
Sn O2 C9 C8 14.9(7) . . . . ?
N1 C8 C9 O3 154.7(6) . . . . ?
C10 C8 C9 O3 -84.5(7) . . . . ?
N1 C8 C9 O2 -28.6(7) . . . . ?
C10 C8 C9 O2 92.2(6) . . . . ?
N1 C8 C10 C11 177.9(5) . . . . ?
C9 C8 C10 C11 57.1(7) . . . . ?
C8 C10 C11 C12 59.1(8) . . . . ?
C8 C10 C11 C13 -179.9(5) . . . . ?

loop_
_geom_hbond_atom_site_label_D
_geom_hbond_atom_site_label_H
_geom_hbond_atom_site_label_A
_geom_hbond_distance_DH
_geom_hbond_distance_HA
_geom_hbond_distance_DA
_geom_hbond_angle_DHA
_geom_hbond_site_symmetry_A
C7 H7A O3 0.95 2.57 3.450(7) 154.9 2
O1S H1S O3 0.84 1.72 2.565(8) 178.9 3_666

_refine_diff_density_max         1.091
_refine_diff_density_min         -1.766
_refine_diff_density_rms         0.173


_exptl_crystal_recrystallization_method 
'Re-crystallisation from solvent: methanol'
_chemical_compound_source        none
