Dichlorostannylene complexes of group 10 metals, a unique bonding mode stabilized by bridging 2-pyridyldiphenylphosphine ligands.
Cabon, Yves; Kleijn, Henk; Siegler, Maxime A.; Spek, Anthony L.; Klein Gebbink, Robertus J. M.; Deelman, Berth-Jan; Dalton transactions (Cambridge, England : 2003) 39 (2010) 2423–2427; doi:10.1039/b924783c

data_7025056
_publ_section_title
;
 Dichlorostannylene complexes of group 10 metals, a unique bonding mode
 stabilized by bridging 2-pyridyldiphenylphosphine ligands.
;
_journal_issue                   9
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              2423
_journal_page_last               2427
_journal_paper_doi               10.1039/b924783c
_journal_volume                  39
_journal_year                    2010
_chemical_formula_moiety         'C35 H31 Cl2 N2 P2 Pt Sn, B F4'
_chemical_formula_sum            'C35 H31 B Cl2 F4 N2 P2 Pt Sn'
_chemical_formula_weight         1013.05
_chemical_name_systematic
;
?
;
_space_group_IT_number           56
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ab 2ac'
_symmetry_space_group_name_H-M   'P c c n'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     heavy
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   16.6611(3)
_cell_length_b                   20.3193(7)
_cell_length_c                   21.1892(2)
_cell_measurement_reflns_used    10663
_cell_measurement_temperature    110(2)
_cell_measurement_theta_max      27.49
_cell_measurement_theta_min      1.85
_cell_volume                     7173.4(3)
_computing_cell_refinement       'PEAKREF (Schreurs, 2005)'
_computing_data_collection       'COLLECT (Nonius, 1999)'
_computing_data_reduction        'EVAL15 (Xian et al., 2006)'
_computing_molecular_graphics    'PLATON (Spek, 2003)'
_computing_publication_material  'PLATON (Spek, 2003)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'DIRDIF08 (Beurskens et al., 2008)'
_diffrn_ambient_temperature      110(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Nonius KappaCCD diffractometer'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0351
_diffrn_reflns_av_sigmaI/netI    0.0234
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       24
_diffrn_reflns_limit_k_min       -26
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            61256
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.50
_diffrn_reflns_theta_min         1.58
_exptl_absorpt_coefficient_mu    4.880
_exptl_absorpt_correction_T_max  0.78
_exptl_absorpt_correction_T_min  0.32
_exptl_absorpt_correction_type   analytical
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 2008)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.876
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       'thick plate'
_exptl_crystal_F_000             3904
_exptl_crystal_size_max          0.28
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.06
_refine_diff_density_max         1.164
_refine_diff_density_min         -0.786
_refine_diff_density_rms         0.113
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.020
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     521
_refine_ls_number_reflns         8246
_refine_ls_number_restraints     161
_refine_ls_restrained_S_all      1.051
_refine_ls_R_factor_all          0.0512
_refine_ls_R_factor_gt           0.0306
_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^)+(0.0245P)^2^+21.8423P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0627
_refine_ls_wR_factor_ref         0.0700
_reflns_number_gt                5980
_reflns_number_total             8246
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            b924783c.txt
_cod_data_source_block           1.BF4
_cod_database_code               7025056