Nickel-Ruthenium-Based Complexes as Biomimetic Models of [NiFe] and [NiFeSe] Hydrogenases for Dihydrogen Evolution
Gezer, Gamze; Verbeek, Sjoerd; Siegler, Maxime A.; Bouwman, Elisabeth; Dalton Trans.  (2017) –; doi:10.1039/C7DT02631E

data_7044305
_publ_section_title
;
 Nickel-Ruthenium-Based Complexes as Biomimetic Models of [NiFe] and
 [NiFeSe] Hydrogenases for Dihydrogen Evolution
;
_journal_name_full               'Dalton Trans.'
_journal_paper_doi               10.1039/C7DT02631E
_journal_year                    2017
_chemical_formula_moiety         '2(C39 H44 Ni P Ru S2 Se2), 2(F6 P), C5 H12'
_chemical_formula_sum            'C83 H100 F12 Ni2 P4 Ru2 S4 Se4'
_chemical_formula_weight         2213.14
_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     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2017-07-10 deposited with the CCDC.
2017-09-20 downloaded from the CCDC.
;
_cell_angle_alpha                71.685(2)
_cell_angle_beta                 86.5782(17)
_cell_angle_gamma                69.258(2)
_cell_formula_units_Z            1
_cell_length_a                   10.4311(2)
_cell_length_b                   13.7933(3)
_cell_length_c                   17.0273(3)
_cell_measurement_reflns_used    13662
_cell_measurement_temperature    110(2)
_cell_measurement_theta_max      72.14
_cell_measurement_theta_min      2.67
_cell_volume                     2171.35(8)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.32 (release 02-08-2013 CrysAlis171 .NET)
(compiled Aug  2 2013,16:46:58)
;
_computing_data_collection
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.32 (release 02-08-2013 CrysAlis171 .NET)
(compiled Aug  2 2013,16:46:58)
;
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.32 (release 02-08-2013 CrysAlis171 .NET)
(compiled Aug  2 2013,16:46:58)
;
_computing_molecular_graphics    'SHELXTL v6.10 (Sheldrick, 2008)'
_computing_publication_material  'SHELXTL v6.10 (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXS-2014/7 (Sheldrick, 2015)'
_diffrn_ambient_temperature      110(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, Atlas'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_source         'SuperNova (Cu) X-ray Source'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0331
_diffrn_reflns_av_unetI/netI     0.0315
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.996
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            27022
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.996
_diffrn_reflns_theta_full        67.679
_diffrn_reflns_theta_max         71.880
_diffrn_reflns_theta_min         2.738
_exptl_absorpt_coefficient_mu    7.342
_exptl_absorpt_correction_T_max  0.833
_exptl_absorpt_correction_T_min  0.408
_exptl_absorpt_correction_type   analytical
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.32 (release 02-08-2013 CrysAlis171 .NET)
(compiled Aug  2 2013,16:46:58)
Analytical numeric absorption correction using a multifaceted crystal
            model based on expressions derived by R.C. Clark & J.S. Reid.
(Clark, R. C. & Reid, J. S. (1995). Acta Cryst. A51, 887-897)
;
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.693
_exptl_crystal_description       plate
_exptl_crystal_F_000             1110
_exptl_crystal_size_max          0.17
_exptl_crystal_size_mid          0.13
_exptl_crystal_size_min          0.03
_refine_diff_density_max         0.635
_refine_diff_density_min         -0.610
_refine_diff_density_rms         0.082
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.064
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     719
_refine_ls_number_reflns         8480
_refine_ls_number_restraints     851
_refine_ls_restrained_S_all      1.026
_refine_ls_R_factor_all          0.0337
_refine_ls_R_factor_gt           0.0287
_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^)+(0.0349P)^2^+1.6379P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0698
_refine_ls_wR_factor_ref         0.0736
_reflns_Friedel_coverage         0.000
_reflns_number_gt                7577
_reflns_number_total             8480
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7dt02631e2.cif
_cod_data_source_block           xs1177a
_cod_database_code               7044305
_shelx_shelxl_version_number     2014/7
_shelx_res_checksum              61326