Comparison of Two Phosphinidenes Binding to Silicon(IV)dichloride as well as to Silylene.
Kundu, Subrata; Sinhababu, Soumen; Siddiqui, Mujahuddin M.; Luebben, Anna V.; Dittrich, Birger; Yang, Tao; Frenking, Gernot; Roesky, Herbert W.; Journal of the American Chemical Society 140 (2018) 9409–9412; doi:10.1021/jacs.8b06230

data_4132772
_publ_section_title
;
 Comparison of Two Phosphinidenes Binding to Silicon(IV)dichloride as well
 as to Silylene.
;
_journal_issue                   30
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              9409
_journal_page_last               9412
_journal_paper_doi               10.1021/jacs.8b06230
_journal_volume                  140
_journal_year                    2018
_chemical_formula_moiety         'C40 H62 Cl2 N2 P2 Si, C7 H8'
_chemical_formula_sum            'C47 H70 Cl2 N2 P2 Si'
_chemical_formula_weight         823.98
_chemical_name_common            (Cl2)Si{P(cAAC)}2
_chemical_name_systematic        dichlorosilabisphosphinidene
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2018/3
_audit_update_record
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2018-06-12 # Formatted by publCIF

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_cell_volume                     2403.4(3)
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_diffrn_measurement_device_type  'Bruker Smart APEX II Quazar'
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_exptl_crystal_colour            'pale yellow'
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_refine_ls_extinction_method     none
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_refine_ls_R_factor_all          0.0333
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_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0361P)^2^+1.0395P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0754
_refine_ls_wR_factor_ref         0.0781
_reflns_Friedel_coverage         0.000
_reflns_number_gt                10866
_reflns_number_total             11928
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ja8b06230_si_002.cif
_cod_data_source_block           skr352
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_publcif_datablock.id            {5e889cd9-c397-4c1e-9d6d-b43d292b99fa}
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_shelx_estimated_absorpt_t_min   0.950
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