Role of <i>d</i>-Elements in a Proton-Electron Coupling of <i>d</i>-π Hybridized Electron Systems.
Hayashi, Mikihiro; Takahashi, Yuki; Yoshida, Yukihiro; Sugimoto, Kunihisa; Kitagawa, Hiroshi; Journal of the American Chemical Society 141 (2019) 11686–11693; doi:10.1021/jacs.9b04937

data_4127380
_publ_section_title
;
 Role of <i>d</i>-Elements in a Proton-Electron Coupling of <i>d</i>-\p
 Hybridized Electron Systems.
;
_journal_issue                   29
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              11686
_journal_page_last               11693
_journal_paper_doi               10.1021/jacs.9b04937
_journal_volume                  141
_journal_year                    2019
_chemical_formula_sum            'C40 H76 N6 Ni S4'
_chemical_formula_weight         828.01
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2018/1
_cell_angle_alpha                90
_cell_angle_beta                 96.3700(10)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   7.7723(7)
_cell_length_b                   20.4416(18)
_cell_length_c                   14.1183(12)
_cell_measurement_reflns_used    8825
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      25.36
_cell_measurement_theta_min      2.47
_cell_volume                     2229.2(3)
_computing_structure_refinement  'SHELXL-2018/1 (Sheldrick, 2018)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.0162
_diffrn_reflns_av_unetI/netI     0.0163
_diffrn_reflns_Laue_measured_fraction_full 0.996
_diffrn_reflns_Laue_measured_fraction_max 0.996
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       24
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            10920
_diffrn_reflns_point_group_measured_fraction_full 0.996
_diffrn_reflns_point_group_measured_fraction_max 0.996
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.361
_diffrn_reflns_theta_min         1.760
_exptl_absorpt_coefficient_mu    0.657
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.234
_exptl_crystal_description       block
_exptl_crystal_F_000             900
_exptl_crystal_size_max          0.500
_exptl_crystal_size_mid          0.100
_exptl_crystal_size_min          0.100
_refine_diff_density_max         0.945
_refine_diff_density_min         -0.330
_refine_diff_density_rms         0.051
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.030
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     236
_refine_ls_number_reflns         4071
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.030
_refine_ls_R_factor_all          0.0335
_refine_ls_R_factor_gt           0.0319
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0399P)^2^+1.7829P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0817
_refine_ls_wR_factor_ref         0.0831
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3862
_reflns_number_total             4071
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ja9b04937_si_004.cif
_cod_data_source_block           (TBA)2[Ni(L)2]_100K
_cod_database_code               4127380
_shelx_shelxl_version_number     2018/1
_shelx_estimated_absorpt_t_min   0.735
_shelx_estimated_absorpt_t_max   0.937
_shelx_res_checksum              53718
_shelx_hkl_checksum              72206