A molybdenum complex bearing a tetraphosphine ligand as a precursor for heterobimetallic complexes.
Yasuda, Ryoga; Iwasa, Kentaro; Niikura, Fumiya; Seino, Hidetake; Mizobe, Yasushi; Dalton transactions (Cambridge, England : 2003) 43 (2014) 9344–9355; doi:10.1039/c4dt00581c

data_7031231
_publ_section_title
;
 A molybdenum complex bearing a tetraphosphine ligand as a precursor for
 heterobimetallic complexes.
;
_journal_issue                   24
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              9344
_journal_page_last               9355
_journal_paper_doi               10.1039/c4dt00581c
_journal_volume                  43
_journal_year                    2014
_chemical_formula_moiety         'C61 H63 Cl2 Ir Mo P4'
_chemical_formula_sum            'C61 H63 Cl2 Ir Mo P4'
_chemical_formula_weight         1279.13
_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     heavy
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90.0000
_cell_angle_beta                 104.9586(5)
_cell_angle_gamma                90.0000
_cell_formula_units_Z            4
_cell_length_a                   16.1023(5)
_cell_length_b                   19.8797(5)
_cell_length_c                   17.3276(5)
_cell_measurement_reflns_used    16095
_cell_measurement_temperature    113
_cell_measurement_theta_max      27.88
_cell_measurement_theta_min      3.04
_cell_volume                     5358.8(3)
_computing_cell_refinement       CrystalClear
_computing_data_collection       'CrystalClear (Rigaku Corp., 2000)'
_computing_data_reduction        CrystalClear
_computing_molecular_graphics    'CrystalStructure 4.0'
_computing_publication_material  'CrystalStructure 4.0 (Rigaku, 2010)'
_computing_structure_refinement  'CRYSTALS (Carruthers, et al., 1999)'
_computing_structure_solution    'DIRDIF99-PATTY (Gould, et al., 1999)'
_diffrn_ambient_temperature      113
_diffrn_detector_area_resol_mean 7.314
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Rigaku Mercury70'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71070
_diffrn_reflns_av_R_equivalents  0.0441
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       26
_diffrn_reflns_limit_k_min       -26
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            64599
_diffrn_reflns_theta_full        27.88
_diffrn_reflns_theta_max         27.88
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    2.980
_exptl_absorpt_correction_T_max  0.862
_exptl_absorpt_correction_T_min  0.560
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'REQAB (Rigaku, 1998)'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.585
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       platelet
_exptl_crystal_F_000             2568.00
_exptl_crystal_size_max          0.400
_exptl_crystal_size_mid          0.200
_exptl_crystal_size_min          0.050
_refine_diff_density_max         3.720
_refine_diff_density_min         -1.110
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.047
_refine_ls_hydrogen_treatment    constr
_refine_ls_number_parameters     685
_refine_ls_number_reflns         12761
_refine_ls_number_restraints     0
_refine_ls_R_factor_gt           0.0311
_refine_ls_shift/su_max          0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[0.0010Fo^2^ + 0.3500\s(Fo^2^) + 0.0300]/(4Fo^2^)'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.1034
_reflns_number_gt                10559
_reflns_number_total             12761
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            c4dt00581c2.cif
_cod_data_source_block           '_[CpMoH(P4)IrCl2Cp*]'
_cod_database_code               7031231