Bonding modes, structures and fluxionality in rhodium and iridium tris(3,5-dimethylpyrazolyl)methane diene complexes
Hallett, Andrew J.; Anderson, Kirsty M.; Connelly, Neil G.; Haddow, Mairi F.; Dalton Transactions  (2009) 4181–4189; doi:10.1039/b900817a

data_7001343
_publ_section_title
;
 Bonding modes, structures and fluxionality in rhodium and iridium
 tris(3,5-dimethylpyrazolyl)methane diene complexes
;
_journal_issue                   21
_journal_name_full               'Dalton Transactions'
_journal_page_first              4181
_journal_page_last               4189
_journal_paper_doi               10.1039/b900817a
_journal_year                    2009
_chemical_formula_moiety         'C23 H30 N6 Rh, F6 P, C H2 Cl2'
_chemical_formula_sum            'C24 H32 Cl2 F6 N6 P Rh'
_chemical_formula_weight         723.34
_chemical_name_systematic
;
?
;
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_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                   14.5581(15)
_cell_length_b                   14.8892(15)
_cell_length_c                   26.743(3)
_cell_measurement_reflns_used    7045
_cell_measurement_temperature    173(2)
_cell_volume                     5796.8(11)
_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  'Bruker SHELXTL'
_computing_structure_solution    'Bruker SHELXTL'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and 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  0.0849
_diffrn_reflns_av_sigmaI/netI    0.0684
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       29
_diffrn_reflns_limit_l_min       -34
_diffrn_reflns_number            35687
_diffrn_reflns_theta_full        27.53
_diffrn_reflns_theta_max         27.53
_diffrn_reflns_theta_min         2.07
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    0.894
_exptl_absorpt_correction_T_max  0.913
_exptl_absorpt_correction_T_min  0.756
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.658
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2928
_exptl_crystal_size_max          0.50
_exptl_crystal_size_mid          0.40
_exptl_crystal_size_min          0.10
_refine_diff_density_max         1.987
_refine_diff_density_min         -0.818
_refine_diff_density_rms         0.101
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.028
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     395
_refine_ls_number_reflns         6665
_refine_ls_number_restraints     30
_refine_ls_restrained_S_all      1.030
_refine_ls_R_factor_all          0.1027
_refine_ls_R_factor_gt           0.0544
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0765P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1318
_refine_ls_wR_factor_ref         0.1475
_reflns_number_gt                4024
_reflns_number_total             6665
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b900817a.txt
_cod_data_source_block           2+
_cod_original_cell_volume        5796.8(10)
_cod_original_sg_symbol_H-M      Pbca
_cod_database_code               7001343