Crystal structure of 2,6-dithiopurinato-bis[chloro-diphenyltin(IV)] ethanol solvate, [(C~6~H~5~)~2~SnCl]~2~(C~5~H~2~N~4~S~2~) · C~2~H~5~OH
C.-L. Ma; Y. Shi; R.-F. Zhang; Zeitschrift für Kristallographie - New Crystal Structures 220 (2005) 203–204; doi:

data_8101746
_publ_section_title
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Crystal structure of 2,6-dithiopurinato-bis[chloro-diphenyltin(IV)] 
ethanol solvate, [(C~6~H~5~)~2~SnCl]~2~(C~5~H~2~N~4~S~2~) &#x00B7; C~2~H~5~OH
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_journal_issue                   2
_journal_name_full
'Zeitschrift f\"ur Kristallographie - New Crystal Structures'
_journal_page_first              203
_journal_page_last               204
_journal_volume                  220
_journal_year                    2005
_chemical_formula_sum            'C31 H28 Cl2 N4 O S2 Sn2'
_chemical_formula_weight         844.97
_chemical_name_systematic
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 2,6-dithiopurinato-bis[chlorodiphenyltin(IV)] ethanol solvate
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                99.475(3)
_cell_angle_beta                 102.564(3)
_cell_angle_gamma                102.145(3)
_cell_formula_units_Z            2
_cell_length_a                   9.5259(18)
_cell_length_b                   11.078(2)
_cell_length_c                   17.245(3)
_cell_measurement_reflns_used    3404
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      25.073
_cell_measurement_theta_min      2.281
_cell_volume                     1693.8(5)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.987
_diffrn_measured_fraction_theta_max 0.987
_diffrn_measurement_device_type  'Bruker SMART CCD'
_diffrn_measurement_method       phi/omega
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0192
_diffrn_reflns_av_sigmaI/netI    0.0440
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            8969
_diffrn_reflns_theta_full        25.02
_diffrn_reflns_theta_max         25.02
_diffrn_reflns_theta_min         2.05
_exptl_absorpt_coefficient_mu    1.786
_exptl_absorpt_correction_T_max  0.6075
_exptl_absorpt_correction_T_min  0.5209
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.657
_exptl_crystal_density_meas      0
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             832
_exptl_crystal_size_max          0.42
_exptl_crystal_size_mid          0.38
_exptl_crystal_size_min          0.31
_refine_diff_density_max         0.907
_refine_diff_density_min         -0.389
_refine_diff_density_rms         0.106
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.996
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     379
_refine_ls_number_reflns         5914
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      0.998
_refine_ls_R_factor_all          0.0657
_refine_ls_R_factor_gt           0.0389
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0676P)^2^+1.8209P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1037
_refine_ls_wR_factor_ref         0.1248
_reflns_number_gt                4168
_reflns_number_total             5914
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            1267-1487.cff
_cod_data_source_block           041207a
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1555 2011-01-17 13:19:09Z saulius 
;
_cod_original_cell_volume        1693.8(6)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               8101746