Half-sandwich rhodium and iridium complexes containing homochiral imidazolyl-imine ligands: synthesis, characterization and catalytic applications.
Becerra, Alexandra; Contreras, Raúl; Carmona, Daniel; Lahoz, Fernando J.; García-Orduña, Pilar; Dalton transactions (Cambridge, England : 2003) 42 (2013) 11640–11651; doi:10.1039/c3dt51222c

data_7023350
_publ_section_title
;
 Half-sandwich rhodium and iridium complexes containing homochiral
 imidazolyl-imine ligands: synthesis, characterization and catalytic
 applications.
;
_journal_issue                   32
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              11640
_journal_page_last               11651
_journal_paper_doi               10.1039/c3dt51222c
_journal_volume                  42
_journal_year                    2013
_chemical_absolute_configuration rmad
_chemical_formula_moiety         '2(C23 H30 Cl N3 Rh), C4 H10 O, 2(F6 Sb)'
_chemical_formula_sum            'C50 H70 Cl2 F12 N6 O Rh2 Sb2'
_chemical_formula_weight         1519.34
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           4
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 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                 97.6030(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   8.8002(5)
_cell_length_b                   28.1813(15)
_cell_length_c                   12.2161(7)
_cell_measurement_reflns_used    11669
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      28.208
_cell_measurement_theta_min      2.217
_cell_volume                     3003.0(3)
_computing_cell_refinement
'SAINT+ in APEX2 v. 2008.4 (Bruker AXS, 2008)'
_computing_data_collection       'SMART in APEX2 v. 2008.4 (Bruker AXS, 2008)'
_computing_data_reduction
'SAINT+ in APEX2 v. 2008.4 (Bruker AXS, 2008)'
_computing_molecular_graphics    'XP program, SHELXTL v6.12, Bruker2000'
_computing_publication_material  ENCIFER
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 8.26
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.929
_diffrn_measurement_device_type  'Bruker APEX DUO system'
_diffrn_measurement_method       '\w rotations with narrow frames'
_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  0.0475
_diffrn_reflns_av_sigmaI/netI    0.0657
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       38
_diffrn_reflns_limit_k_min       -38
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            32158
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         29.50
_diffrn_reflns_theta_min         1.68
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    1.596
_exptl_absorpt_correction_T_max  0.799
_exptl_absorpt_correction_T_min  0.471
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
 SADABS: Area-Detector Absorption Correction. (1996)  Bruker-AXS 
 within SAINT+ package, v. 6.45.  
;
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.680
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1508
_exptl_crystal_size_max          0.379
_exptl_crystal_size_mid          0.099
_exptl_crystal_size_min          0.094
_refine_diff_density_max         1.315
_refine_diff_density_min         -2.050
_refine_diff_density_rms         0.111
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -0.03(3)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.030
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     679
_refine_ls_number_reflns         14491
_refine_ls_number_restraints     26
_refine_ls_restrained_S_all      1.037
_refine_ls_R_factor_all          0.0614
_refine_ls_R_factor_gt           0.0480
_refine_ls_shift/su_max          0.036
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0399P)^2^+6.1480P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1113
_refine_ls_wR_factor_ref         0.1179
_reflns_number_gt                12308
_reflns_number_total             14491
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3dt51222c.txt
_cod_data_source_block           cmpnd_1
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      P21
_cod_database_code               7023350