Switching of “Rollover Pathway” in Rhodium(III)-Catalyzed C‒H Activation of Chelating Molecules
Ghorai, Debasish; Dutta, Champak; Choudhury, Joyanta; ACS Catalysis  (2015) 709–; doi:10.1021/acscatal.5b02540

data_4513766
_publ_section_title
;
 Switching of &#x201C;Rollover Pathway&#x201D; in Rhodium(III)-Catalyzed
 C--H Activation of Chelating Molecules
;
_journal_name_full               'ACS Catalysis'
_journal_page_first              709
_journal_paper_doi               10.1021/acscatal.5b02540
_journal_year                    2015
_chemical_formula_sum            'C20 H26 Cl F6 N3 P Rh'
_chemical_formula_weight         591.77
_space_group_crystal_system      orthorhombic
_space_group_IT_number           41
_space_group_name_Hall           'A 2 -2ab'
_space_group_name_H-M_alt        'A e a 2'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   28.458(2)
_cell_length_b                   12.7428(12)
_cell_length_c                   13.1834(12)
_cell_measurement_reflns_used    4582
_cell_measurement_temperature    140(2)
_cell_measurement_theta_max      25.807
_cell_measurement_theta_min      2.335
_cell_volume                     4780.8(7)
_computing_cell_refinement       'Bruker XSCANS'
_computing_data_collection       'Bruker XSCANS'
_computing_data_reduction        'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2014 (Sheldrick, 2014)'
_computing_structure_solution    SIR-92
_diffrn_ambient_temperature      140(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Bruker P4'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0730
_diffrn_reflns_av_unetI/netI     0.0349
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.996
_diffrn_reflns_limit_h_max       34
_diffrn_reflns_limit_h_min       -34
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            43071
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.807
_diffrn_reflns_theta_min         2.335
_diffrn_source                   'sealed tube'
_exptl_absorpt_coefficient_mu    0.952
_exptl_absorpt_correction_T_max  0.928
_exptl_absorpt_correction_T_min  0.821
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            Red
_exptl_crystal_density_diffrn    1.644
_exptl_crystal_description       Needle
_exptl_crystal_F_000             2384
_exptl_crystal_size_max          0.190
_exptl_crystal_size_mid          0.110
_exptl_crystal_size_min          0.070
_refine_diff_density_max         0.841
_refine_diff_density_min         -0.503
_refine_diff_density_rms         0.110
_refine_ls_abs_structure_details
;
 Refined as an inversion twin.
;
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.078
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     270
_refine_ls_number_reflns         4582
_refine_ls_number_restraints     3
_refine_ls_restrained_S_all      1.081
_refine_ls_R_factor_all          0.0650
_refine_ls_R_factor_gt           0.0531
_refine_ls_shift/su_max          0.019
_refine_ls_shift/su_mean         0.003
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0647P)^2^+29.6118P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1351
_refine_ls_wR_factor_ref         0.1419
_reflns_Friedel_coverage         0.911
_reflns_Friedel_fraction_full    1.000
_reflns_Friedel_fraction_max     0.997
_reflns_number_gt                3909
_reflns_number_total             4582
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            cs5b02540_si_002.cif
_cod_data_source_block           9
_cod_original_cell_volume        4780.7(7)
_cod_database_code               4513766
_shelx_estimated_absorpt_t_min   0.840
_shelx_estimated_absorpt_t_max   0.936
_shelxl_version_number           2014-3
_shelx_res_checksum              37659
_shelx_hkl_checksum              96874