Rhodium Phosphine Olefin Complexes of the Weakly Coordinating Anions [BArF4]-and [1-closo-CB11H6Br6]-. Kinetic versus Thermodynamic Factors in Anion Coordination and Complex Reactivity
Douglas, Thomas M.; Molinos, Eduardo; Brayshaw, Simon K.; Weller, Andrew S.; Organometallics 26 (2007) 463–; doi:10.1021/om060975d

data_4072723
_publ_section_title
;
 Rhodium Phosphine Olefin Complexes of the Weakly Coordinating Anions
 [BArF4]-and [1-closo-CB11H6Br6]-. Kinetic versus Thermodynamic Factors in
 Anion Coordination and Complex Reactivity
;
_journal_issue                   3
_journal_name_full               Organometallics
_journal_page_first              463
_journal_paper_doi               10.1021/om060975d
_journal_volume                  26
_journal_year                    2007
_chemical_formula_moiety         'C16 H31 B11 Br6 P Rh'
_chemical_formula_sum            'C16 H31 B11 Br6 P Rh'
_chemical_formula_weight         955.66
_chemical_name_common            'Compound 2'
_chemical_name_systematic
;
?
;
_space_group_IT_number           19
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 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            4
_cell_length_a                   12.9014(1)
_cell_length_b                   13.8202(1)
_cell_length_c                   16.3616(2)
_cell_measurement_reflns_used    119804
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      29.131
_cell_measurement_theta_min      2.910
_cell_volume                     2917.27(5)
_computing_cell_refinement       'HKL Scalepack (Otwinowski & Minor 1997)'
_computing_data_collection
'Collect, Nonius program suite version 1.9 (1997)'
_computing_data_reduction
'Denzo and Scalepack (Otwinowski & Minor, 1997)'
_computing_molecular_graphics
'ORTEP3 for Windows - L. J. Farrugia, J. Appl. Crystallogr. 1997, 30, 565'
_computing_publication_material  'SHELX97-2, G. M. Sheldrick'
_computing_structure_refinement
;
 SHELX97-2 Program for Crystal Structure Analysis. G. M. Sheldrick,
 Institut f. Anorg. Chemie der Universit\"at, Tammanstrasse 4, 
 D-3400 G\"ottingen, Germany, 1998.
;
_computing_structure_solution
; 
 SIR97- Altomare A., Burla M.C., Camalli M., Cascarano G.L., Giacovazzo C. , 
 Guagliardi A., Moliterni A.G.G., Polidori G.,Spagna R. 
 (1999) J. Appl. Cryst. 32, 115-119.
;
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type  'Nonius Kappa CCD'
_diffrn_measurement_method       '588 1.0 degree images with \f and \w 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  0.0780
_diffrn_reflns_av_sigmaI/netI    0.0383
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            61703
_diffrn_reflns_theta_full        29.13
_diffrn_reflns_theta_max         29.13
_diffrn_reflns_theta_min         5.32
_exptl_absorpt_coefficient_mu    8.868
_exptl_absorpt_correction_T_max  0.3497
_exptl_absorpt_correction_T_min  0.2152
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
multi-scan from symmetry-related measurements 
 Sortav (Blessing 1995)
;
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    2.176
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1808
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.15
_refine_diff_density_max         1.021
_refine_diff_density_min         -0.798
_refine_diff_density_rms         0.113
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -0.014(6)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.034
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     330
_refine_ls_number_reflns         7799
_refine_ls_number_restraints     11
_refine_ls_restrained_S_all      1.034
_refine_ls_R_factor_all          0.0390
_refine_ls_R_factor_gt           0.0311
_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^)+(0.0276P)^2^+3.7753P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0649
_refine_ls_wR_factor_ref         0.0680
_reflns_number_gt                7004
_reflns_number_total             7799
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om060975dsi20061023_024643.cif
_cod_data_source_block           h06asw15
_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_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_cell_volume        2917.23(5)
_cod_database_code               4072723