Biphenolate phosphine complexes of tin(IV).
Liang, Lan-Chang; Chang, Yu-Ning; Chen, Han-Sheng; Lee, Hon Man; Inorganic chemistry 46 (2007) 7587–7593; doi:10.1021/ic701006r

data_4338880
_publ_section_title
;
 Biphenolate phosphine complexes of tin(IV).
;
_journal_issue                   18
_journal_name_full               'Inorganic chemistry'
_journal_page_first              7587
_journal_page_last               7593
_journal_paper_doi               10.1021/ic701006r
_journal_volume                  46
_journal_year                    2007
_chemical_formula_moiety         'C36 H51 O2 P Sn, C5 H12'
_chemical_formula_sum            'C41 H63 O2 P Sn'
_chemical_formula_weight         737.57
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 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                 105.598(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   13.2078(5)
_cell_length_b                   20.1362(8)
_cell_length_c                   15.8305(7)
_cell_measurement_reflns_used    9916
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      24.9
_cell_measurement_theta_min      2.4
_cell_volume                     4055.1(3)
_computing_cell_refinement       'APEX2 v1.0-22'
_computing_data_collection       'APEX2 v1.0-22 (Bruker, 2004)'
_computing_data_reduction        'APEX2 v1.0-22'
_computing_molecular_graphics    'SHELXTL 5.1'
_computing_publication_material  'SHELXTL 5.1'
_computing_structure_refinement  'SHELXTL 5.1'
_computing_structure_solution    'SHELXTL 5.1 (Sheldrick, 1998)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device_type  'Bruker SMART APEX II'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0275
_diffrn_reflns_av_sigmaI/netI    0.0434
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       27
_diffrn_reflns_limit_k_min       -24
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            33224
_diffrn_reflns_theta_full        28.82
_diffrn_reflns_theta_max         28.82
_diffrn_reflns_theta_min         1.60
_diffrn_source                   'fine-focus sealed tube'
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.700
_exptl_absorpt_correction_T_max  0.8903
_exptl_absorpt_correction_T_min  0.8335
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS 2.10 (Sheldrick, 2003)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.208
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       parallelpipe
_exptl_crystal_F_000             1560
_exptl_crystal_size_max          0.27
_exptl_crystal_size_mid          0.23
_exptl_crystal_size_min          0.17
_refine_diff_density_max         0.942
_refine_diff_density_min         -0.872
_refine_diff_density_rms         0.124
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.050
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     452
_refine_ls_number_reflns         10512
_refine_ls_number_restraints     97
_refine_ls_restrained_S_all      1.051
_refine_ls_R_factor_all          0.0634
_refine_ls_R_factor_gt           0.0413
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0603P)^2^+3.2237P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1139
_refine_ls_wR_factor_ref         0.1240
_reflns_number_gt                7743
_reflns_number_total             10512
_reflns_threshold_expression     I>2\s
_cod_data_source_file            ic701006r-file004.cif
_cod_data_source_block           ync1266
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4338880