Heterobimetallic Complexes That Bond Vanadium to Iron, Cobalt, and Nickel.
Clouston, Laura J.; Bernales, Varinia; Cammarota, Ryan C.; Carlson, Rebecca K.; Bill, Eckhard; Gagliardi, Laura; Lu, Connie C.; Inorganic chemistry 54 (2015) 11669–11679; doi:10.1021/acs.inorgchem.5b01631

data_4346522
_publ_section_title
;
 Heterobimetallic Complexes That Bond Vanadium to Iron, Cobalt, and
 Nickel.
;
_journal_issue                   24
_journal_name_full               'Inorganic chemistry'
_journal_page_first              11669
_journal_page_last               11679
_journal_paper_doi               10.1021/acs.inorgchem.5b01631
_journal_volume                  54
_journal_year                    2015
_chemical_formula_moiety         'C39 H60 N4 P3 V'
_chemical_formula_sum            'C39 H60 N4 P3 V'
_chemical_formula_weight         728.76
_chemical_name_common            1_VL
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 94.4760(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   11.4420(2)
_cell_length_b                   19.7730(4)
_cell_length_c                   17.4838(4)
_cell_measurement_reflns_used    9583
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      66.602
_cell_measurement_theta_min      3.380
_cell_volume                     3943.52(14)
_computing_cell_refinement       'SAINT, Bruker'
_computing_data_collection       'APEX II, Bruker'
_computing_data_reduction        'SAINT, Bruker'
_computing_molecular_graphics    'SHELXTL, Bruker'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker D8 Photon 100 CMOS'
_diffrn_measurement_method       'area detector, omega scans per phi'
_diffrn_radiation_monochromator  'normal parabolic mirrors'
_diffrn_radiation_source         'micro-focus sealed tube'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0336
_diffrn_reflns_av_sigmaI/netI    0.0160
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            78965
_diffrn_reflns_theta_full        66.72
_diffrn_reflns_theta_max         66.72
_diffrn_reflns_theta_min         3.38
_exptl_absorpt_coefficient_mu    3.487
_exptl_absorpt_correction_T_max  0.7218
_exptl_absorpt_correction_T_min  0.5422
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS, R. Blessing, 1995'
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.227
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1560
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.455
_refine_diff_density_min         -0.217
_refine_diff_density_rms         0.043
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.046
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     436
_refine_ls_number_reflns         6979
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.046
_refine_ls_R_factor_all          0.0325
_refine_ls_R_factor_gt           0.0297
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0375P)^2^+1.8073P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0742
_refine_ls_wR_factor_ref         0.0759
_reflns_number_gt                6479
_reflns_number_total             6979
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic5b01631_si_002.cif
_cod_data_source_block           13077p_compound_1
_cod_original_sg_symbol_H-M      P2(1)/n
_cod_database_code               4346522