Tetranuclear Phosphide- and Phosphinidene-Bridged Derivatives of the Diphosphenyl Complex [Mo2Cp2(μ-PCy2)(μ-κ(2):κ(2)-P2Me)(CO)2].
Alvarez, M. Angeles; García, M Esther; Lozano, Raquel; Ramos, Alberto; Ruiz, Miguel A.; Inorganic chemistry 54 (2015) 2455–; doi:10.1021/ic503076x

data_4342396
_publ_section_title
;
 Tetranuclear Phosphide- and Phosphinidene-Bridged Derivatives of the
 Diphosphenyl Complex [Mo2Cp2(\m-PCy2)(\m-\k(2):\k(2)-P2Me)(CO)2].
;
_journal_issue                   5
_journal_name_full               'Inorganic chemistry'
_journal_page_first              2455
_journal_paper_doi               10.1021/ic503076x
_journal_volume                  54
_journal_year                    2015
_chemical_compound_source        'synthesis as described'
_chemical_formula_moiety         '2(C33 H35 Mo2 O10 P3 W2), C7 H8'
_chemical_formula_sum            'C73 H78 Mo4 O20 P6 W4'
_chemical_formula_weight         2580.30
_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_conform_dict_location     ftp://ftp.iucr.org/pub/cif_core.dic
_audit_conform_dict_name         cif_core.dic
_audit_conform_dict_version      2.4
_audit_creation_method           'WinGX routine CIF_UPDATE'
_cell_angle_alpha                90
_cell_angle_beta                 117.684(10)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   19.956(3)
_cell_length_b                   10.6471(11)
_cell_length_c                   21.872(3)
_cell_measurement_reflns_used    1961
_cell_measurement_temperature    100.0(1)
_cell_measurement_theta_max      26.355
_cell_measurement_theta_min      2.285
_cell_measurement_wavelength     0.71073
_cell_volume                     4115.2(10)
_computing_cell_refinement       'BRUKER APEX'
_computing_data_collection       'BRUKER APEX'
_computing_molecular_graphics    'Ortep-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'WinGX publication routines (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXL-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100.0(1)
_diffrn_measured_fraction_theta_full 1
_diffrn_measured_fraction_theta_max 1
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'BRUKER APPEX-II CCD'
_diffrn_measurement_method       'omega/phi scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0389
_diffrn_reflns_av_unetI/netI     0.0135
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -24
_diffrn_reflns_limit_k_max       0
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            179760
_diffrn_reflns_theta_full        26.37
_diffrn_reflns_theta_max         26.37
_diffrn_reflns_theta_min         1.87
_exptl_absorpt_coefficient_mu    6.337
_exptl_absorpt_correction_T_max  0.566
_exptl_absorpt_correction_T_min  0.271
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'BRUKER Sadabs'
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    2.082
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             2460
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.14
_exptl_crystal_size_min          0.09
_refine_diff_density_max         1.569
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_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.037
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     511
_refine_ls_number_reflns         8414
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.037
_refine_ls_R_factor_all          0.017
_refine_ls_R_factor_gt           0.0147
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0108P)^2^+6.2593P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0304
_refine_ls_wR_factor_ref         0.031
_reflns_number_gt                7879
_reflns_number_total             8414
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            ic503076x_si_001.cif
_cod_data_source_block           compound7
_cod_depositor_comments
;
The following automatic conversions were performed:
'_diffrn_radiation_monochromador' tag replaced with
'_diffrn_radiation_monochromator'.

Automatic conversion script
Id: cif_correct_tags 1440 2010-10-19 06:21:57Z saulius 

 Adding full bibliography for 4342394--4342399.cif.
;
_cod_original_cell_volume        4115.3(9)
_cod_database_code               4342396