Polymorphs, enantiomorphs, chirality and helicity in [Rh{N,O}(η4-cod)] complexes with {N,O} = salicylaldiminato Schiff base or aminocarboxylato ligands
Janiak, Christoph; Chamayou, Anne-Christine; Royhan Uddin, A. K. M.; Uddin, Mohammad; Hagen, Karl S.; Enamullah, Mohammed; Dalton Transactions  (2009) 3698–3709; doi:10.1039/b820072f

data_7030709
_publ_section_title
;
 Polymorphs, enantiomorphs, chirality and helicity in
 [Rh{N,O}(\h4-cod)] complexes with {N,O} = salicylaldiminato Schiff
 base or aminocarboxylato ligands
;
_journal_issue                   19
_journal_name_full               'Dalton Transactions'
_journal_page_first              3698
_journal_page_last               3709
_journal_paper_doi               10.1039/b820072f
_journal_year                    2009
_chemical_formula_moiety         'C36 H38 N2 O2 Rh2'
_chemical_formula_sum            'C36 H38 N2 O2 Rh2'
_chemical_formula_weight         736.50
_chemical_name_systematic
;
bis(\h^4^-cyclo-octa-1,5-diene)-(\m-N,N'-o-phenylene-
bis(salicylaldiminato)-\kN,O:N',O')-di-rhodium(I)
;
_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
_cell_angle_alpha                77.496(1)
_cell_angle_beta                 89.989(1)
_cell_angle_gamma                76.808(1)
_cell_formula_units_Z            2
_cell_length_a                   10.6521(8)
_cell_length_b                   11.9883(8)
_cell_length_c                   12.0891(9)
_cell_measurement_reflns_used    8533
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      29.95
_cell_measurement_theta_min      2.19
_cell_volume                     1465.43(18)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_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 0.993
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'omega 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  0.0277
_diffrn_reflns_av_sigmaI/netI    0.0343
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            22946
_diffrn_reflns_theta_full        30.03
_diffrn_reflns_theta_max         30.03
_diffrn_reflns_theta_min         1.73
_exptl_absorpt_coefficient_mu    1.163
_exptl_absorpt_correction_T_max  0.9923
_exptl_absorpt_correction_T_min  0.8268
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS ver 2.03, R. Blessing 1995'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.669
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             748
_exptl_crystal_size_max          0.17
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.07
_refine_diff_density_max         1.077
_refine_diff_density_min         -0.394
_refine_diff_density_rms         0.096
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.045
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     379
_refine_ls_number_reflns         8494
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.045
_refine_ls_R_factor_all          0.0355
_refine_ls_R_factor_gt           0.0299
_refine_ls_shift/su_max          0.006
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0388P)^2^+0.4090P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0735
_refine_ls_wR_factor_ref         0.0765
_reflns_number_gt                7406
_reflns_number_total             8494
_reflns_threshold_expression     >2sigma(I)
_cod_duplicate_entry             7001280
_cod_data_source_file            b820072f.txt
_cod_data_source_block           en9s
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to
/usr/data/users/saulius/automatic-downloads/retrospective/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 2281 2013-09-26 08:29:07Z andrius 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7030709