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_7030708
_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         'C32 H38 N2 O2 Rh2'
_chemical_formula_sum            'C32 H38 N2 O2 Rh2'
_chemical_formula_weight         688.46
_chemical_name_systematic
;
bis(\h^4^-cyclo-octa-1,5-diene)-(\m-N,N'-1,2-diaminoethane-
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                112.549(2)
_cell_angle_beta                 115.690(2)
_cell_angle_gamma                96.732(2)
_cell_formula_units_Z            2
_cell_length_a                   11.578(1)
_cell_length_b                   11.676(1)
_cell_length_c                   12.500(1)
_cell_measurement_reflns_used    9263
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      30.00
_cell_measurement_theta_min      3.20
_cell_volume                     1322.3(2)
_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_detector_area_resol_mean 8.333
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_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  0.0271
_diffrn_reflns_av_sigmaI/netI    0.0329
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            20655
_diffrn_reflns_theta_full        30.01
_diffrn_reflns_theta_max         30.01
_diffrn_reflns_theta_min         2.01
_exptl_absorpt_coefficient_mu    1.282
_exptl_absorpt_correction_T_max  0.8825
_exptl_absorpt_correction_T_min  0.8212
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS ver 2.03, R. Blessing 1995'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.729
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             700
_exptl_crystal_size_max          0.16
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.10
_refine_diff_density_max         1.445
_refine_diff_density_min         -0.458
_refine_diff_density_rms         0.121
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.070
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     343
_refine_ls_number_reflns         7677
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.070
_refine_ls_R_factor_all          0.0373
_refine_ls_R_factor_gt           0.0326
_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^)+(0.0360P)^2^+1.9483P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0809
_refine_ls_wR_factor_ref         0.0831
_reflns_number_gt                6836
_reflns_number_total             7677
_reflns_threshold_expression     >2sigma(I)
_cod_duplicate_entry             7001279
_cod_data_source_file            b820072f.txt
_cod_data_source_block           muen8s
_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_cell_volume        1322.3(3)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7030708