Experimental and Theoretical Studies of Carbodiphosphorane-CX2 Adducts with Unusual Bonding Situations: Preparation, Crystal Structures, and Bonding Analyses of S2CC(PPh3)2, O2CC(PPh3)2, and [(CO)4MS2CC(PPh3)2] (M = Cr, Mo, W)
Wolfgang Petz; Christian Kutschera; Maya Heitbaum; Gernot Frenking; Ralf Tonner; Bernhard Neumüller; Inorganic Chemistry 44 (2005) 1263–1274; doi:10.1021/ic048397l

data_4308650
_publ_contact_author
;
        Gernot Frenking
        Fachbereich Chemie
        Universit\"at Marburg
        Hans-Meerwein-Strasse
        35032 Marburg
        Germany
;
_publ_contact_author_email       frenking@chemie.uni-marburg.de
_publ_contact_author_fax         'int. 6421-28-25566'
_publ_contact_author_phone       'int. 6421-28-25563'
_publ_section_title
;
Experimental and Theoretical Studies of Carbodiphosphorane-CX2 Adducts
with Unusual Bonding Situations: Preparation, Crystal Structures, and
Bonding Analyses of S2CC(PPh3)2, O2CC(PPh3)2, and [(CO)4MS2CC(PPh3)2] (M =
Cr, Mo, W)
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              1263
_journal_page_last               1274
_journal_paper_doi               10.1021/ic048397l
_journal_volume                  44
_journal_year                    2005
_chemical_formula_moiety         '[W(CO)~4~{S~2~CC(PPh~3~)~2~}]^.^0.5THF'
_chemical_formula_sum            'C44 H34 O4.5 P2 S2 W'
_chemical_formula_weight         944.62
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     Patterson
_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            16
_cell_length_a                   21.394(1)
_cell_length_b                   17.385(1)
_cell_length_c                   42.384(2)
_cell_measurement_reflns_used    30000
_cell_measurement_temperature    193(2)
_cell_measurement_theta_max      26.19
_cell_measurement_theta_min      1.35
_cell_volume                     15764.1(14)
_computing_cell_refinement       'IPDS II (Stoe)'
_computing_data_collection       'IPDS II (Stoe)'
_computing_data_reduction        'IPDS II (Stoe)'
_computing_molecular_graphics    'SHELXTL (Sheldrick, 1996)'
_computing_publication_material
'SHELXL-97 (Sheldrick, 1997), PLATON-98 (Spek, 1998)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXTL-Plus (Sheldrick, 1990)'
_diffrn_ambient_temperature      193(2)
_diffrn_measured_fraction_theta_full 0.933
_diffrn_measured_fraction_theta_max 0.933
_diffrn_measurement_device_type  'IPDS II (Stoe)'
_diffrn_measurement_method       'IPDS II (Stoe)'
_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  0.0869
_diffrn_reflns_av_sigmaI/netI    0.0788
_diffrn_reflns_limit_h_max       24
_diffrn_reflns_limit_h_min       -26
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       50
_diffrn_reflns_limit_l_min       -50
_diffrn_reflns_number            62137
_diffrn_reflns_theta_full        26.19
_diffrn_reflns_theta_max         26.19
_diffrn_reflns_theta_min         1.35
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    3.162
_exptl_absorpt_correction_T_max  1.0
_exptl_absorpt_correction_T_min  0.71
_exptl_absorpt_correction_type   numerical
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.592
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plates
_exptl_crystal_F_000             7520
_exptl_crystal_size_max          0.18
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.04
_refine_diff_density_max         1.259
_refine_diff_density_min         -1.507
_refine_diff_density_rms         0.116
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.969
_refine_ls_hydrogen_treatment    riding
_refine_ls_matrix_type           full
_refine_ls_number_parameters     965
_refine_ls_number_reflns         14754
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.969
_refine_ls_R_factor_all          0.0943
_refine_ls_R_factor_gt           0.0497
_refine_ls_shift/su_max          0.031
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0511P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0953
_refine_ls_wR_factor_ref         0.1088
_reflns_number_gt                9531
_reflns_number_total             14754
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic048397lsi20041124_051054_5.cif
_cod_data_source_block           pe53
_cod_depositor_comments
;
The following automatic conversions were performed:
data name '_publ_contact_autor' replaced with '_publ_contact_author'
as specified in the replacement file
'/home/antanas/src/cod-tools/trunk/data/replacement-values/replacement_tags.lst'.

Automatic conversion script
Id: cif_correct_tags 4998 2017-03-02 13:24:31Z antanas 
;
_cod_original_cell_volume        15764(1)
_cod_original_formula_sum        'C44 H34 O4.50 P2 S2 W'
_cod_database_code               4308650