Synthesis and characterization of bis(pyrazolyl)borate Ni(ii) complexes: ligand rearrangement and transformation.
Zhao, Qianyi; Guan, Xin-Ting; Dou, Ting; Cao, Hou-Ji; Ma, Na-Na; Xu, Ting; Gao, Peng-Hui; Kong, Xiao-Hua; Zhang, Jie; Chen, Xuenian; Dalton transactions (Cambridge, England : 2003) 48 (2019) 13242–13247; doi:10.1039/c9dt02287b

data_7700714
_publ_section_title
;
 Synthesis and characterization of bis(pyrazolyl)borate Ni(ii) complexes:
 ligand rearrangement and transformation.
;
_journal_issue                   35
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              13242
_journal_page_last               13247
_journal_paper_doi               10.1039/c9dt02287b
_journal_volume                  48
_journal_year                    2019
_chemical_formula_moiety         'C28 H40 B2 N8 Ni'
_chemical_formula_sum            'C28 H40 B2 N8 Ni'
_chemical_formula_weight         569.01
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     iterative
_audit_creation_date             2019-07-18
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2019-07-18 deposited with the CCDC.    2019-07-19 downloaded from the CCDC.
;
_cell_angle_alpha                89.771(2)
_cell_angle_beta                 80.615(2)
_cell_angle_gamma                66.6289(18)
_cell_formula_units_Z            1
_cell_length_a                   7.5258(2)
_cell_length_b                   9.3230(3)
_cell_length_c                   10.6602(4)
_cell_measurement_reflns_used    7750
_cell_measurement_temperature    113(2)
_cell_measurement_theta_max      36.47
_cell_measurement_theta_min      2.97
_cell_volume                     675.87(4)
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'olex2.solve (Bourhis et al., 2015)'
_diffrn_ambient_temperature      113.15
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0618
_diffrn_reflns_av_unetI/netI     0.0455
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            38704
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         36.465
_diffrn_reflns_theta_min         2.973
_exptl_absorpt_coefficient_mu    0.753
_exptl_absorpt_correction_T_max  0.85
_exptl_absorpt_correction_T_min  0.76
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS V2014/4 (Bruker AXS Inc.)'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.398
_exptl_crystal_description       block
_exptl_crystal_F_000             302
_exptl_crystal_size_max          0.42
_exptl_crystal_size_mid          0.32
_exptl_crystal_size_min          0.22
_refine_diff_density_max         0.569
_refine_diff_density_min         -0.723
_refine_diff_density_rms         0.080
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.052
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     178
_refine_ls_number_reflns         6616
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.052
_refine_ls_R_factor_all          0.0479
_refine_ls_R_factor_gt           0.0350
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0385P)^2^+0.1554P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0821
_refine_ls_wR_factor_ref         0.0882
_reflns_Friedel_coverage         0.000
_reflns_number_gt                5561
_reflns_number_total             6616
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c9dt02287b2.cif
_cod_data_source_block           xn_5_61
_cod_depositor_comments
'Adding full bibliography for 7700714--7700718.cif.'
_cod_database_code               7700714
_shelx_shelxl_version_number     2016/6
_shelx_estimated_absorpt_t_max   0.852
_shelx_estimated_absorpt_t_min   0.743
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
2.a Ternary CH refined with riding coordinates:
 C1(H1), C5(H5)
2.b Secondary CH2 refined with riding coordinates:
 C2(H2A,H2B), C3(H3A,H3B), C4(H4A,H4B), C6(H6A,H6B), C7(H7A,H7B), C8(H8A,H8B)
2.c Aromatic/amide H refined with riding coordinates:
 C9(H9), C10(H10), C11(H11), C12(H12), C13(H13), C14(H14)
;
_olex2_submission_special_instructions 'No special instructions were received'