Highly labile cationic tris-acetonitrile complexes, [TpRM(NCMe)3]OTf (M = Ni, Co; TpR: hydrotrispyrazolylborato, R = Ph, Me and iPr2): versatile precursors for TpR-containing nickel and cobalt complexes
Uehara, Kazuhiro; Hikichi, Shiro; Akita, Munetaka; Journal of the Chemical Society, Dalton Transactions  (2002) 3529–; doi:10.1039/b203377c

data_7011730
_publ_section_title
;
 Highly labile cationic tris-acetonitrile complexes, [TpRM(NCMe)3]OTf
 (M = Ni, Co; TpR: hydrotrispyrazolylborato, R = Ph, Me and iPr2):
 versatile precursors for TpR-containing nickel and cobalt complexes
;
_journal_issue                   18
_journal_name_full
'Journal of the Chemical Society, Dalton Transactions'
_journal_page_first              3529
_journal_paper_doi               10.1039/b203377c
_journal_year                    2002
_chemical_formula_moiety         'C40 H34 B Cl2 Co F3 N8 O3 S '
_chemical_formula_sum            'C40 H34 B Cl2 Co F3 N8 O3 S'
_chemical_formula_weight         904.46
_space_group_IT_number           33
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      33
_symmetry_space_group_name_Hall  'P 2c -2n'
_symmetry_space_group_name_H-M   'P n a 21'
_audit_creation_date             'Wed Jun 26 16:49:19 2002'
_audit_creation_method           'by teXsan'
_cell_angle_alpha                89
_cell_angle_beta                 89
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   23.8843(7)
_cell_length_b                   17.7515(3)
_cell_length_c                   9.9253(3)
_cell_measurement_reflns_used    36089
_cell_measurement_temperature    213.2
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      0.9
_cell_volume                     4206.87(19)
_computing_cell_refinement       PROCESS-AUTO
_computing_data_collection       PROCESS-AUTO
_computing_data_reduction        'teXsan Ver. 1.11'
_computing_publication_material  'teXsan Ver. 1.11'
_computing_structure_refinement  SHELXL97
_computing_structure_solution    SAPI91
_diffrn_detector_area_resol_mean 10.00
_diffrn_measurement_device_type  'Rigaku RAXIS-IV Imaging Plate'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.7107
_diffrn_reflns_av_R_equivalents  0.000
_diffrn_reflns_limit_h_max       30
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       0
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            31659
_diffrn_reflns_theta_max         27.49
_exptl_absorpt_coefficient_mu    0.646
_exptl_absorpt_correction_T_max  0.937
_exptl_absorpt_correction_T_min  0.762
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(Higashi, 1995)'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.428
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.71
_refine_diff_density_min         -0.68
_refine_ls_abs_structure_Flack   0.14(3)
_refine_ls_extinction_coef       0.0000
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   0.931
_refine_ls_hydrogen_treatment    noref
_refine_ls_number_parameters     505
_refine_ls_number_reflns         4322
_refine_ls_R_factor_gt           0.0469
_refine_ls_shift/su_max          -0.0020
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^) + (0.1000P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.1369
_reflns_number_gt                4322
_reflns_number_total             4960
_reflns_threshold_expression     >2.0sigma(I)
_cod_data_source_file            b203377c.txt
_cod_data_source_block           compound_10
_cod_original_cell_volume        4208.1(2)
_cod_original_sg_symbol_H-M      'P n a 21     '
_cod_original_formula_sum        'C40 H34 B Cl2 Co F3 N8 O3 S '
_cod_database_code               7011730