Solid state and solution structures of rhodium and iridium poly(pyrazolyl)borate diene complexes
Adams, Christopher J.; Anderson, Kirsty M.; Charmant, Jonathan P. H.; Connelly, Neil G.; Field, Bevis A.; Hallett, Andrew J.; Horne, Mathew; Dalton Transactions  (2008) 2680–2692; doi:10.1039/b719223a

data_7003745
_publ_section_title
;
 Solid state and solution structures of rhodium and iridium
 poly(pyrazolyl)borate diene complexes
;
_journal_issue                   20
_journal_name_full               'Dalton Transactions'
_journal_page_first              2680
_journal_page_last               2692
_journal_paper_doi               10.1039/b719223a
_journal_year                    2008
_chemical_formula_sum            'C18 H23.5 B N6.5 Rh'
_chemical_formula_weight         444.65
_chemical_name_systematic
;
?
;
_space_group_IT_number           36
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'C 2c -2'
_symmetry_space_group_name_H-M   'C m c 21'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   10.8148(16)
_cell_length_b                   10.1274(14)
_cell_length_c                   33.316(5)
_cell_measurement_reflns_used    77
_cell_measurement_temperature    173(2)
_cell_volume                     3649.0(9)
_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 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Siemens CCD area detector'
_diffrn_measurement_method       '\w scans 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  0.0530
_diffrn_reflns_av_sigmaI/netI    0.0507
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       37
_diffrn_reflns_limit_l_min       -39
_diffrn_reflns_number            9597
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.45
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    0.953
_exptl_absorpt_correction_T_max  1.000000
_exptl_absorpt_correction_T_min  0.778369
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 1996)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.619
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    .
_exptl_crystal_description       block
_exptl_crystal_F_000             1816
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.488
_refine_diff_density_min         -0.695
_refine_diff_density_rms         0.088
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.01(5)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.043
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     272
_refine_ls_number_reflns         3272
_refine_ls_number_restraints     19
_refine_ls_restrained_S_all      1.040
_refine_ls_R_factor_all          0.0451
_refine_ls_R_factor_gt           0.0356
_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^)+(0.0377P)^2^+3.9788P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0739
_refine_ls_wR_factor_ref         0.0774
_reflns_number_gt                2900
_reflns_number_total             3272
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b719223a.txt
_cod_data_source_block           8
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Orthorhombic' changed to 'orthorhombic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_sg_symbol_H-M      Cmc2(1)
_cod_original_formula_sum        'C18 H23.50 B N6.50 Rh'
_cod_database_code               7003745