Bimetallic Nickel-Cobalt Hydride in H2 Activation and Catalytic Proton Reduction
Wang, Wenguang; Chu, Xiaoxiao; Jin, Jihao; Ming, Bangrong; Pang, Maofu; Yu, Xin; Tung, Chen-Ho; Chemical Science  (2019) –; doi:10.1039/C8SC04346A

data_1550152
_publ_section_title
;
 Bimetallic Nickel-Cobalt Hydride in H2 Activation and Catalytic Proton
 Reduction
;
_journal_name_full               'Chemical Science'
_journal_paper_doi               10.1039/C8SC04346A
_journal_year                    2019
_chemical_formula_sum            'C39 H45 Co Ni P2 S2'
_chemical_formula_weight         757.45
_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-2014/7
_audit_update_record
;
2018-05-08 deposited with the CCDC.
2018-10-29 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 106.4521(17)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   12.47350(19)
_cell_length_b                   15.4030(2)
_cell_length_c                   19.4262(3)
_cell_measurement_reflns_used    6568
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      70.7200
_cell_measurement_theta_min      3.7190
_cell_volume                     3579.53(10)
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.983
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, Eos'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0276
_diffrn_reflns_av_unetI/netI     0.0373
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.983
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            13897
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.983
_diffrn_reflns_theta_full        67.684
_diffrn_reflns_theta_max         70.877
_diffrn_reflns_theta_min         3.723
_exptl_absorpt_coefficient_mu    6.414
_exptl_crystal_density_diffrn    1.406
_exptl_crystal_description       block
_exptl_crystal_F_000             1584
_refine_diff_density_max         0.967
_refine_diff_density_min         -0.625
_refine_diff_density_rms         0.071
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.038
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     411
_refine_ls_number_reflns         6782
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.038
_refine_ls_R_factor_all          0.0432
_refine_ls_R_factor_gt           0.0370
_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^)+(0.0466P)^2^+2.7560P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0881
_refine_ls_wR_factor_ref         0.0926
_reflns_Friedel_coverage         0.000
_reflns_number_gt                6112
_reflns_number_total             6782
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8sc04346a2.cif
_cod_data_source_block           exp_2286
_cod_original_cell_volume        3579.54(10)
_cod_database_code               1550152
_shelx_shelxl_version_number     2014/7
_shelx_res_checksum              62522