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_4513768
_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            'C28 H36 Cl F6 N3 P Rh'
_chemical_formula_weight         697.93
_chemical_name_systematic
;
 ?
;
_space_group_crystal_system      orthorhombic
_space_group_IT_number           29
_space_group_name_Hall           'P 2c -2ac'
_space_group_name_H-M_alt        'P c a 21'
_symmetry_space_group_name_Hall  'P 2c -2ac'
_symmetry_space_group_name_H-M   'P c a 21'
_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            4
_cell_length_a                   16.0545(3)
_cell_length_b                   7.21760(10)
_cell_length_c                   24.4803(4)
_cell_measurement_reflns_used    4668
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      24.409
_cell_measurement_theta_min      1.664
_cell_volume                     2836.65(8)
_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    'SHELXL-2014 (Sheldrick, 2014)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.910
_diffrn_measured_fraction_theta_max 0.999
_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  0.0534
_diffrn_reflns_av_unetI/netI     0.0295
_diffrn_reflns_laue_measured_fraction_full 0.910
_diffrn_reflns_laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       -28
_diffrn_reflns_number            36284
_diffrn_reflns_point_group_measured_fraction_full 0.909
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         24.409
_diffrn_reflns_theta_min         1.664
_diffrn_source                   'sealed tube'
_exptl_absorpt_coefficient_mu    0.816
_exptl_absorpt_correction_T_max  0.924
_exptl_absorpt_correction_T_min  0.858
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            Red
_exptl_crystal_density_diffrn    1.634
_exptl_crystal_description       Prism
_exptl_crystal_F_000             1424
_exptl_crystal_size_max          0.140
_exptl_crystal_size_mid          0.090
_exptl_crystal_size_min          0.060
_refine_diff_density_max         0.318
_refine_diff_density_min         -0.282
_refine_diff_density_rms         0.055
_refine_ls_abs_structure_details
;
 Flack x determined using 2008 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   -0.005(14)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.058
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     361
_refine_ls_number_reflns         4668
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.058
_refine_ls_R_factor_all          0.0282
_refine_ls_R_factor_gt           0.0252
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0247P)^2^+1.9718P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0558
_refine_ls_wR_factor_ref         0.0576
_reflns_Friedel_coverage         0.946
_reflns_friedel_fraction_full    0.907
_reflns_friedel_fraction_max     0.998
_reflns_number_gt                4357
_reflns_number_total             4668
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            cs5b02540_si_002.cif
_cod_data_source_block           11
_cod_database_code               4513768
_shelx_estimated_absorpt_t_min   0.894
_shelx_estimated_absorpt_t_max   0.953
_shelxl_version_number           2014-3
_shelx_res_checksum              90093
_shelx_hkl_checksum              88650