Halide-Bridged Binuclear HX-Splitting Catalysts.
Powers, David C.; Hwang, Seung Jun; Zheng, Shao-Liang; Nocera, Daniel G.; Inorganic chemistry 53 (2014) 9122–9128; doi:10.1021/ic501136m

data_4340875
_publ_section_title
;
 Halide-Bridged Binuclear HX-Splitting Catalysts.
;
_journal_issue                   17
_journal_name_full               'Inorganic chemistry'
_journal_page_first              9122
_journal_page_last               9128
_journal_paper_doi               10.1021/ic501136m
_journal_volume                  53
_journal_year                    2014
_chemical_formula_sum            'C25 H24 Br4 F25 N3 O8 P4 Rh2'
_chemical_formula_weight         1618.81
_chemical_name_common            Rh2Br4(tfepma)2(4-F-C6H4NC)
_chemical_name_systematic
; 
 ? 
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_space_group_IT_number           8
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'C -2y'
_symmetry_space_group_name_H-M   'C 1 m 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 124.859(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   14.074(2)
_cell_length_b                   21.280(3)
_cell_length_c                   9.6086(15)
_cell_measurement_reflns_used    11145
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      25.72
_cell_measurement_theta_min      1.91
_cell_volume                     2361.3(6)
_computing_cell_refinement       'SAINT 7.46A (Bruker-AXS, 2009)'
_computing_data_collection       'APEX2 v2009.3.0 (Bruker-AXS, 2009)'
_computing_data_reduction        'SAINT 7.46A (Bruker-AXS, 2009)'
_computing_molecular_graphics    'Bruker SHELXTL (Sheldrick, 2008)'
_computing_publication_material  'Bruker SHELXTL (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXT-2014 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1013
_diffrn_reflns_av_sigmaI/netI    0.1372
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -24
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            10524
_diffrn_reflns_theta_full        25.02
_diffrn_reflns_theta_max         25.02
_diffrn_reflns_theta_min         1.91
_exptl_absorpt_coefficient_mu    4.364
_exptl_absorpt_correction_T_max  0.5605
_exptl_absorpt_correction_T_min  0.2742
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    2.277
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1548
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.940
_refine_diff_density_min         -1.040
_refine_diff_density_rms         0.174
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.000(18)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.973
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     287
_refine_ls_number_reflns         4181
_refine_ls_number_restraints     33
_refine_ls_restrained_S_all      0.968
_refine_ls_R_factor_all          0.0913
_refine_ls_R_factor_gt           0.0544
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0117P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0792
_refine_ls_wR_factor_ref         0.0897
_reflns_number_gt                3038
_reflns_number_total             4181
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic501136m_si_002.cif
_cod_data_source_block           Rh2Br4(tfepma)2(4-F-C6H4NC)
_cod_depositor_comments
'Adding full bibliography for 4340872--4340876.cif.'
_cod_original_sg_symbol_H-M      Cm
_cod_database_code               4340875