<i>catena</i>-Poly[[trimethyltin(IV)]-μ-2,2-dicyclohexylacetato-κ^2^<i>O</i>:<i>O</i>']
Cheikh Abdoul Khadir, Diop; Assane, Touré; Libasse, Diop; Tinant, Bernard; Mahieu, Bernard; Acta Crystallographica Section E 63 (2007) m258–m260; doi:10.1107/S1600536806053967

data_2211858
_publ_section_title
<i>catena</i>-Poly[[trimethyltin(IV)]-\m-2,2-dicyclohexylacetato-\k^2^<i>O</i>:<i>O</i>']
_journal_coeditor_code           HK2175
_journal_issue                   1
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              m258
_journal_page_last               m260
_journal_paper_doi               10.1107/S1600536806053967
_journal_volume                  63
_journal_year                    2007
_chemical_formula_iupac          '[Sn (C H3)3 (C14 H23 O2)]'
_chemical_formula_moiety         'C17 H32 O2 Sn'
_chemical_formula_sum            'C17 H32 O2 Sn'
_chemical_formula_weight         387.12
_chemical_name_systematic
;
(2,2-Dicyclohexylacetato)trimethyltin(IV)
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yab'
_symmetry_space_group_name_H-M   'P 1 21/a 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 96.03(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.488(4)
_cell_length_b                   10.894(5)
_cell_length_c                   17.871(7)
_cell_measurement_reflns_used    all
_cell_measurement_temperature    110(2)
_cell_measurement_theta_max      26.5
_cell_measurement_theta_min      3.0
_cell_volume                     1837.0(14)
_computing_cell_refinement       'MARHKL (Klein & Bartels, 2000)'
_computing_data_collection       'mar345 (Klein, 1998)'
_computing_data_reduction        MARHKL
_computing_molecular_graphics    'PLATON (Spek, 1998)'
_computing_publication_material  SHELXL97
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      110(2)
_diffrn_detector_area_resol_mean 6.66
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  'Marresearch MAR345 image-plate'
_diffrn_measurement_method       \f
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'RU200 rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71069
_diffrn_reflns_av_R_equivalents  0.044
_diffrn_reflns_av_sigmaI/netI    0.0491
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            13602
_diffrn_reflns_theta_full        26.42
_diffrn_reflns_theta_max         26.42
_diffrn_reflns_theta_min         2.86
_exptl_absorpt_coefficient_mu    1.392
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.400
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       parallelepiped
_exptl_crystal_F_000             800
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.824
_refine_diff_density_min         -0.815
_refine_ls_extinction_coef       0.0241(13)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL97
_refine_ls_goodness_of_fit_ref   1.253
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     182
_refine_ls_number_reflns         3747
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.253
_refine_ls_R_factor_all          0.0377
_refine_ls_R_factor_gt           0.0368
_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^)+5.4207P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1022
_refine_ls_wR_factor_ref         0.1027
_reflns_number_gt                3596
_reflns_number_total             3747
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            hk2175.cif
_cod_data_source_block           I
_cod_original_sg_symbol_H-M      'P 21/a'
_cod_database_code               2211858
_cod_database_fobs_code          2211858