Biomimetic Models of [Fe]-Hydrogenase Featuring a 2-Acylphenylthiomethyl-6-R-pyridine (R = H or OMe) Ligand
Song, Li-Cheng; Zhang, Zhen-Qing; Liu, Bei-Bei; Wang, Yin-Peng; Chen, Shuai; Chemical Communications  (2022) –; doi:10.1039/D2CC04523K

data_7130819
_publ_section_title
;
 Biomimetic Models of [Fe]-Hydrogenase Featuring a
 2-Acylphenylthiomethyl-6-R-pyridine (R = H or OMe) Ligand
;
_journal_name_full               'Chemical Communications'
_journal_paper_doi               10.1039/D2CC04523K
_journal_year                    2022
_chemical_formula_sum            'C16 H12 Fe I N O4 S'
_chemical_formula_weight         497.08
_space_group_crystal_system      orthorhombic
_space_group_IT_number           19
_space_group_name_Hall           'P 2ac 2ab'
_space_group_name_H-M_alt        'P 21 21 21'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2022-04-18 deposited with the CCDC.	2022-10-05 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.7561(2)
_cell_length_b                   12.2662(3)
_cell_length_c                   18.2643(6)
_cell_measurement_reflns_used    11865
_cell_measurement_temperature    113(2)
_cell_measurement_theta_max      31.2450
_cell_measurement_theta_min      2.3340
_cell_volume                     1737.63(8)
_computing_cell_refinement       'CrysAlisPro 1.171.39.46 (Rigaku OD, 2018)'
_computing_data_collection       'CrysAlisPro 1.171.39.46 (Rigaku OD, 2018)'
_computing_data_reduction        'CrysAlisPro 1.171.39.46 (Rigaku OD, 2018)'
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      113(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type
'dtrek-CrysAlisPro-abstract goniometer imported rigaku-d*trek images'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0488
_diffrn_reflns_av_unetI/netI     0.0390
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            17781
_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         28.699
_diffrn_reflns_theta_min         2.853
_diffrn_source                   'fine-focus sealed X-ray tube'
_exptl_absorpt_coefficient_mu    2.784
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.29079
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.39.46 (Rigaku Oxford Diffraction, 2018)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.900
_exptl_crystal_description       block
_exptl_crystal_F_000             968
_exptl_crystal_size_max          0.150
_exptl_crystal_size_mid          0.120
_exptl_crystal_size_min          0.100
_refine_diff_density_max         1.566
_refine_diff_density_min         -1.017
_refine_diff_density_rms         0.122
_refine_ls_abs_structure_details
;
 Refined as an inversion twin.
;
_refine_ls_abs_structure_Flack   0.20(3)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.070
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     219
_refine_ls_number_reflns         4507
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.070
_refine_ls_R_factor_all          0.0365
_refine_ls_R_factor_gt           0.0337
_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^)+(0.0481P)^2^+0.0812P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0812
_refine_ls_wR_factor_ref         0.0839
_reflns_Friedel_coverage         0.754
_reflns_Friedel_fraction_full    1.000
_reflns_Friedel_fraction_max     1.000
_reflns_number_gt                4290
_reflns_number_total             4507
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2cc04523k2.cif
_cod_data_source_block           Complex2
_cod_database_code               7130819
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_min   0.680
_shelx_estimated_absorpt_t_max   0.768
_shelx_res_checksum              20310
_shelx_hkl_checksum              13335