Synthesis and reactivity of a PC<sub>carbene</sub>P cobalt(i) complex: the missing link in the cobalt PXP pincer series (X = B, C, N).
Sung, Simon; Wang, Qingyang; Krämer, Tobias; Young, Rowan D.; Chemical science 9 (2018) 8234–8241; doi:10.1039/c8sc02782j

data_1549895
_publ_section_title
;
 Synthesis and reactivity of a PC<sub>carbene</sub>P cobalt(i) complex:
 the missing link in the cobalt PXP pincer series (X = B, C, N).
;
_journal_issue                   43
_journal_name_full               'Chemical science'
_journal_page_first              8234
_journal_page_last               8241
_journal_paper_doi               10.1039/c8sc02782j
_journal_volume                  9
_journal_year                    2018
_chemical_formula_moiety         'C75 H59 B1 Co1 F24 P4'
_chemical_formula_sum            'C75 H59 B Co F24 P4'
_chemical_formula_weight         1609.88
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     direct
_audit_creation_date             2018-06-08
_audit_creation_method           CRYSTALS_ver_14.61_build_6720
_audit_update_record
;
2018-06-10 deposited with the CCDC.
2018-09-06 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 97.5642(19)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   11.8224(6)
_cell_length_b                   19.1322(11)
_cell_length_c                   33.4483(15)
_cell_measurement_reflns_used    17149
_cell_measurement_temperature    100
_cell_measurement_theta_max      27.539
_cell_measurement_theta_min      2.193
_cell_volume                     7499.8(7)
_computing_cell_refinement       'USER DEFINED CELL REFINEMENT'
_computing_data_collection       'USER DEFINED DATA COLLECTION'
_computing_data_reduction        'USER DEFINED DATA REDUCTION'
_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      100
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_device       Serial
_diffrn_measurement_device_type  Unknown
_diffrn_measurement_method       \w/2\q
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.033
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       24
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       43
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            17149
_diffrn_reflns_theta_full        26.988
_diffrn_reflns_theta_max         27.539
_diffrn_reflns_theta_min         2.193
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.416
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.5741
_exptl_absorpt_correction_type   multi-scan
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_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.426
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             3268
_exptl_crystal_size_max          1.170
_exptl_crystal_size_mid          0.753
_exptl_crystal_size_min          0.634
_platon_squeeze_details
;
;
_refine_diff_density_max         1.43
_refine_diff_density_min         -0.55
_refine_ls_extinction_method     None
_refine_ls_goodness_of_fit_ref   0.9405
_refine_ls_hydrogen_treatment    constr
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_refine_ls_number_parameters     1002
_refine_ls_number_reflns         17100
_refine_ls_number_restraints     1074
_refine_ls_R_factor_all          0.0575
_refine_ls_R_factor_gt           0.0525
_refine_ls_shift/su_max          0.0014719
_refine_ls_shift/su_mean         0.0001036
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
;
 Method= Modified Sheldrick 
 w=1/[\s^2^(F^2^) + ( 0.06P)^2^ +21.81P] 
 ,where P=(max(Fo^2^,0) + 2Fc^2^)/3 
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.1371
_refine_ls_wR_factor_gt          0.1347
_refine_ls_wR_factor_ref         0.1371
_reflns_limit_h_max              15
_reflns_limit_h_min              -15
_reflns_limit_k_max              24
_reflns_limit_k_min              0
_reflns_limit_l_max              43
_reflns_limit_l_min              0
_reflns_number_gt                15279
_reflns_number_total             17149
_reflns_threshold_expression     I>2.0\s(I)
_oxford_diffrn_Wilson_B_factor   1.49
_oxford_diffrn_Wilson_scale      165.60
_oxford_refine_ls_r_factor_ref   0.0575
_oxford_refine_ls_scale          0.084632(15)
_oxford_reflns_number_all        17100
_oxford_structure_analysis_title Compound_4
_cod_data_source_file            c8sc02782j3.cif
_cod_data_source_block           'global_CCDC4'
_cod_depositor_comments
'Adding full bibliography for 1549887--1549897.cif.'
_cod_original_sg_symbol_H-M      'P 1 21/c 1 '
_cod_original_formula_sum        'C75 H59 B1 Co1 F24 P4'
_cod_database_code               1549895
_oxford_refine_reflns_threshold_expression_ref I>-3.0\s(I)