Di-μ-hydroxido-bis[bromidodi-<i>p</i>-tolyltin(IV)]
Lo, Kong Mun; Ng, Seik Weng; Acta Crystallographica Section E 65 (2009) m716–; doi:10.1107/S1600536809019758

data_2222470
_publ_section_title
;
 Di-\m-hydroxido-bis[bromidodi-<i>p</i>-tolyltin(IV)]
;
_journal_coeditor_code           TK2460
_journal_issue                   7
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              m716
_journal_paper_doi               10.1107/S1600536809019758
_journal_volume                  65
_journal_year                    2009
_chemical_formula_iupac          '[Sn2 Br2 (C7 H7)4 (O H)2]'
_chemical_formula_moiety         'C28 H30 Br2 O2 Sn2'
_chemical_formula_sum            'C28 H30 Br2 O2 Sn2'
_chemical_formula_weight         795.72
_chemical_name_systematic
;
Di-\m-hydroxido-bis[bromidodi-<i>p</i>-tolyltin(IV)]
;
_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                77.092(2)
_cell_angle_beta                 86.552(2)
_cell_angle_gamma                68.204(2)
_cell_formula_units_Z            2
_cell_length_a                   10.9971(3)
_cell_length_b                   11.5391(3)
_cell_length_c                   12.1969(3)
_cell_measurement_reflns_used    3015
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      28.0
_cell_measurement_theta_min      2.2
_cell_volume                     1400.34(7)
_computing_cell_refinement       'SAINT (Bruker, 2007)'
_computing_data_collection       'APEX2 (Bruker, 2007)'
_computing_data_reduction        'SAINT (Bruker, 2007)'
_computing_molecular_graphics    'X-SEED (Barbour, 2001)'
_computing_publication_material  'publCIF (Westrip, 2009)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.988
_diffrn_measured_fraction_theta_max 0.988
_diffrn_measurement_device_type  'Bruker SMART APEX'
_diffrn_measurement_method       \w
_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  0.056
_diffrn_reflns_av_sigmaI/netI    0.096
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_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            9026
_diffrn_reflns_theta_full        25.0
_diffrn_reflns_theta_max         25.0
_diffrn_reflns_theta_min         1.7
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    4.660
_exptl_absorpt_correction_T_max  0.800
_exptl_absorpt_correction_T_min  0.292
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 1996)'
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.887
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Plate
_exptl_crystal_F_000             768
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.05
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_refine_diff_density_max         2.96
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_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
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_refine_ls_number_reflns         4871
_refine_ls_number_restraints     180
_refine_ls_restrained_S_all      1.04
_refine_ls_R_factor_all          0.106
_refine_ls_R_factor_gt           0.076
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1452P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.198
_refine_ls_wR_factor_ref         0.227
_reflns_number_gt                3367
_reflns_number_total             4871
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            tk2460.cif
_cod_data_source_block           I
_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.

'_exptl_absorpt_correction_type' value 'Multi-scan' changed
to 'multi-scan' 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 1527 2010-12-29 10:47:43Z saulius 

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.

'_exptl_absorpt_correction_type' value 'Multi-scan'
changed to 'multi-scan' 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_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_cell_volume        1400.34(6)
_cod_database_code               2222470
_cod_database_fobs_code          2222470