Heterobimetallic Ti/Co Complexes That Promote Catalytic N-N Bond Cleavage.
Wu, Bing; Gramigna, Kathryn M.; Bezpalko, Mark W.; Foxman, Bruce M.; Thomas, Christine M.; Inorganic chemistry 54 (2015) 10909–10917; doi:10.1021/acs.inorgchem.5b01962

data_4344401
_publ_section_title
;
 Heterobimetallic Ti/Co Complexes That Promote Catalytic N-N Bond
 Cleavage.
;
_journal_issue                   22
_journal_name_full               'Inorganic chemistry'
_journal_page_first              10909
_journal_page_last               10917
_journal_paper_doi               10.1021/acs.inorgchem.5b01962
_journal_volume                  54
_journal_year                    2015
_chemical_formula_moiety         'C43 H74 Co1 N6 P3 Ti1'
_chemical_formula_sum            'C43 H74 Co N6 P3 Ti'
_chemical_formula_weight         874.85
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     direct
_audit_creation_date             2015-07-15
_audit_creation_method           CRYSTALS_ver_14.61
_cell_angle_alpha                89.660(3)
_cell_angle_beta                 77.718(3)
_cell_angle_gamma                79.127(2)
_cell_formula_units_Z            2
_cell_length_a                   10.8002(5)
_cell_length_b                   12.0096(5)
_cell_length_c                   18.9465(8)
_cell_measurement_reflns_used    9934
_cell_measurement_temperature    120
_cell_measurement_theta_max      28
_cell_measurement_theta_min      2
_cell_volume                     2356.63(18)
_computing_cell_refinement       'Apex2 (Bruker AXS, 2006)'
_computing_data_collection       'Apex2 (Bruker AXS, 2006)'
_computing_data_reduction        'Apex2 (Bruker AXS, 2006)'
_computing_molecular_graphics    'CAMERON (Watkin et al., 1996)'
_computing_publication_material  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_refinement  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_solution    'SIR92 (Altomare et al., 1994)'
_diffrn_ambient_temperature      120
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.989
_diffrn_measurement_device       Area
_diffrn_measurement_device_type  'Bruker Kappa Apex2'
_diffrn_measurement_method       '\f & \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.035
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            42086
_diffrn_reflns_theta_full        27.556
_diffrn_reflns_theta_max         28.118
_diffrn_reflns_theta_min         1.728
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.658
_exptl_absorpt_correction_T_max  0.97
_exptl_absorpt_correction_T_min  0.83
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details
; 
 Analytical Absorption (De Meulenaer & Tompa, 1965) 
;
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.233
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             936
_exptl_crystal_size_max          0.320
_exptl_crystal_size_mid          0.280
_exptl_crystal_size_min          0.050
_refine_diff_density_max         1.56
_refine_diff_density_min         -0.79
_refine_ls_extinction_method     None
_refine_ls_goodness_of_fit_ref   0.9886
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     494
_refine_ls_number_reflns         11394
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0652
_refine_ls_R_factor_gt           0.0506
_refine_ls_shift/su_max          0.0018122
_refine_ls_shift/su_mean         0.0000916
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
;
 Method= Modified Sheldrick 
 w=1/[\s^2^(F^2^) + ( 0.07P)^2^ + 4.91P] 
 ,where P=(max(Fo^2^,0) + 2Fc^2^)/3 
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.1442
_refine_ls_wR_factor_gt          0.1314
_refine_ls_wR_factor_ref         0.1442
_reflns_limit_h_max              14
_reflns_limit_h_min              -13
_reflns_limit_k_max              15
_reflns_limit_k_min              -15
_reflns_limit_l_max              25
_reflns_limit_l_min              0
_reflns_number_gt                8850
_reflns_number_total             11394
_reflns_threshold_expression     I>2.0\s(I)
_oxford_diffrn_Wilson_B_factor   0.00
_oxford_diffrn_Wilson_scale      0.00
_oxford_refine_ls_r_factor_ref   0.0652
_oxford_refine_ls_scale          0.12644(5)
_oxford_reflns_number_all        11394
_oxford_reflns_threshold_expression_ref I>-10.0\s(I)
_oxford_structure_analysis_title 'bw_472_0m in P-1'
_cod_data_source_file            ic5b01962_si_002.cif
_cod_data_source_block           7
_cod_depositor_comments
'Adding full bibliography for 4344395--4344402.cif.'
_cod_original_cell_volume        2356.62(10)
_cod_original_sg_symbol_Hall     '-P 1 '
_cod_original_sg_symbol_H-M      'P -1 '
_cod_original_formula_sum        'C43 H74 Co1 N6 P3 Ti1'
_cod_database_code               4344401