Dinuclear iridium and rhodium complexes with bridging arylimidazolide-N(3),C(2) ligands: synthetic, structural, reactivity, electrochemical and spectroscopic studies.
He, Fan; Ruhlmann, Laurent; Gisselbrecht, Jean-Paul; Choua, Sylvie; Orio, Maylis; Wesolek, Marcel; Danopoulos, Andreas A.; Braunstein, Pierre; Dalton transactions (Cambridge, England : 2003) 44 (2015) 17030–17044; doi:10.1039/c5dt02403j

data_7035944
_publ_section_title
;
 Dinuclear iridium and rhodium complexes with bridging
 arylimidazolide-N(3),C(2) ligands: synthetic, structural, reactivity,
 electrochemical and spectroscopic studies.
;
_journal_issue                   39
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              17030
_journal_page_last               17044
_journal_paper_doi               10.1039/c5dt02403j
_journal_volume                  44
_journal_year                    2015
_chemical_formula_sum            'C38 H54 N4 Rh2'
_chemical_formula_weight         772.67
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_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-97
_audit_update_record
;
2015-03-06 deposited with the CCDC.
2015-07-23 downloaded from the CCDC.
;
_cell_angle_alpha                93.13(3)
_cell_angle_beta                 91.35(3)
_cell_angle_gamma                95.87(3)
_cell_formula_units_Z            2
_cell_length_a                   8.5688(17)
_cell_length_b                   14.354(3)
_cell_length_c                   16.312(3)
_cell_measurement_temperature    173(2)
_cell_volume                     1992.0(7)
_computing_cell_refinement       'Bruker XSCANS'
_computing_data_collection       'Bruker XSCANS'
_computing_data_reduction        'Bruker SHELXTL'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_device_type  'Bruker P4'
_diffrn_measurement_method       '\w scans'
_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  0.0519
_diffrn_reflns_av_sigmaI/netI    0.0407
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            20590
_diffrn_reflns_theta_full        27.49
_diffrn_reflns_theta_max         27.49
_diffrn_reflns_theta_min         1.43
_exptl_absorpt_coefficient_mu    0.856
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.288
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             800
_platon_squeeze_details          ' ?'
_refine_diff_density_max         1.043
_refine_diff_density_min         -1.395
_refine_diff_density_rms         0.172
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.012
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     407
_refine_ls_number_reflns         9057
_refine_ls_number_restraints     883
_refine_ls_restrained_S_all      1.026
_refine_ls_R_factor_all          0.0413
_refine_ls_R_factor_gt           0.0363
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0583P)^2^+2.3826P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1021
_refine_ls_wR_factor_ref         0.1062
_reflns_number_gt                8017
_reflns_number_total             9057
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5dt02403j2.cif
_cod_data_source_block           a
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 3271 2015-04-21 07:52:19Z andrius 

 Adding full bibliography for 7035941--7035944.cif.
;
_cod_original_cell_volume        1991.9(7)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7035944