Complexes of MN2S2·Fe(η(5)-C5R5)(CO) as platform for exploring cooperative heterobimetallic effects in HER electrocatalysis.
Ghosh, Pokhraj; Quiroz, Manuel; Wang, Ning; Bhuvanesh, Nattamai; Darensbourg, Marcetta Y.; Dalton transactions (Cambridge, England : 2003) 46 (2017) 5617–5624; doi:10.1039/c6dt04666e

data_7041976
_publ_section_title
;
 Complexes of MN2S2&#x00B7;Fe(\h(5)-C5R5)(CO) as platform for exploring
 cooperative heterobimetallic effects in HER electrocatalysis.
;
_journal_issue                   17
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              5617
_journal_page_last               5624
_journal_paper_doi               10.1039/c6dt04666e
_journal_volume                  46
_journal_year                    2017
_chemical_formula_moiety
'C15 H23 Co Fe N3 O2 S2, 0.38(C H2 Cl2), B F4'
_chemical_formula_sum            'C15.38 H23.75 B Cl0.75 Co F4 Fe N3 O2 S2'
_chemical_formula_weight         575.11
_chemical_name_systematic
;
 ?
;
_space_group_crystal_system      orthorhombic
_space_group_IT_number           43
_space_group_name_Hall           'F 2 -2d'
_space_group_name_H-M_alt        'F d d 2'
_symmetry_space_group_name_Hall  'F 2 -2d'
_symmetry_space_group_name_H-M   'F d d 2'
_atom_sites_solution_hydrogens   geom
_audit_creation_date             2014-07-21
_audit_creation_method
;
Olex2 1.2-beta
(compiled 2013.09.17 svn.r2790 for OlexSys, GUI svn.r4601)
;
_audit_update_record
;
2016-12-07 deposited with the CCDC.
2017-02-02 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            16
_cell_length_a                   24.029(4)
_cell_length_b                   29.365(5)
_cell_length_c                   12.6042(17)
_cell_measurement_reflns_used    9888
_cell_measurement_temperature    150.15
_cell_measurement_theta_max      28.260
_cell_measurement_theta_min      2.767
_cell_volume                     8894(2)
_computing_data_reduction        'SAINT v8.27A (Bruker, 2012)'
_computing_molecular_graphics
;
O. V. Dolomanov, L. J. Bourhis, R. J. Gildea, J. A. K. Howard and H. Puschmann,
OLEX2: a complete structure solution, refinement and analysis program.
J. Appl. Cryst. (2009). 42, 339-341.
;
_computing_publication_material
;
O. V. Dolomanov, L. J. Bourhis, R. J. Gildea, J. A. K. Howard and H. Puschmann,
OLEX2: a complete structure solution, refinement and analysis program.
J. Appl. Cryst. (2009). 42, 339-341.
;
_computing_structure_refinement
;
SHELX, G.M. Sheldrick, Acta Cryst.
(2008). A64, 112-122
;
_diffrn_ambient_temperature      150.15
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0314
_diffrn_reflns_av_unetI/netI     0.0292
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.995
_diffrn_reflns_limit_h_max       32
_diffrn_reflns_limit_h_min       -32
_diffrn_reflns_limit_k_max       39
_diffrn_reflns_limit_k_min       -38
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            27172
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.993
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.405
_diffrn_reflns_theta_min         1.952
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.728
_exptl_absorpt_correction_T_max  0.7457
_exptl_absorpt_correction_T_min  0.5961
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2012/1 (Bruker,2012) was used for absorption correction.
wR2(int) was 0.0727 before and 0.0493 after correction.
The Ratio of minimum to maximum transmission is 0.7994.
The \l/2 correction factor is 0.0015.
;
_exptl_crystal_colour            brown
_exptl_crystal_colour_primary    brown
_exptl_crystal_density_diffrn    1.718
_exptl_crystal_description       block
_exptl_crystal_F_000             4669
_exptl_crystal_size_max          0.38
_exptl_crystal_size_mid          0.32
_exptl_crystal_size_min          0.25
_refine_diff_density_max         1.117
_refine_diff_density_min         -0.531
_refine_diff_density_rms         0.093
_refine_ls_abs_structure_details
;
 Flack x determined using 2347 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons and Flack (2004), Acta Cryst. A60, s61).
;
_refine_ls_abs_structure_Flack   0.019(5)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.065
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     278
_refine_ls_number_reflns         5557
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.065
_refine_ls_R_factor_all          0.0372
_refine_ls_R_factor_gt           0.0344
_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^)+(0.0697P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0969
_refine_ls_wR_factor_ref         0.0987
_reflns_Friedel_coverage         0.911
_reflns_Friedel_fraction_full    0.997
_reflns_Friedel_fraction_max     0.991
_reflns_number_gt                5162
_reflns_number_total             5557
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c6dt04666e2.cif
_cod_data_source_block           cpfeco
_cod_depositor_comments
'Adding full bibliography for 7041975--7041978.cif.'
_cod_database_code               7041976
_shelxl_version_number           2013-4
_shelx_estimated_absorpt_t_max   0.672
_shelx_estimated_absorpt_t_min   0.560
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
2. Restrained distances
 C1S-Cl1 \\sim Cl2-C1S
 with sigma of 0.005
3. Uiso/Uaniso restraints and constraints
Uanis(Cl1) = Uanis(Cl2) = Uanis(C1S)
4. Others
 Sof(Cl1)=Sof(Cl2)=Sof(C1S)=Sof(H1SA)=Sof(H1SB)=0.38*FVAR(2)
5.a Secondary CH2 refined with riding coordinates:
 C1(H1A,H1B), C2(H2A,H2B), C3(H3A,H3B), C4(H4A,H4B), C5(H5A,H5B), C6(H6A,H6B),
 C7(H7A,H7B), C8(H8A,H8B), C9(H9A,H9B), C1S(H1SA,H1SB)
5.b Aromatic/amide H refined with riding coordinates:
 C12(H12), C13(H13), C14(H14), C15(H15), C16(H16)
;
_shelx_res_checksum              71492