Chelation-Assisted Carbon-Halogen Bond Activation by a Rhodium(I) Complex
Shanshan Chen; Yongxin Li; Jing Zhao; Xingwei Li; Inorganic Chemistry 48 (2009) 1198–1206; doi:10.1021/ic801878e

data_4301321
_publ_section_title
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Chelation-Assisted Carbon-Halogen Bond Activation by a Rhodium(I) Complex
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              1198
_journal_page_last               1206
_journal_paper_doi               10.1021/ic801878e
_journal_volume                  48
_journal_year                    2009
_chemical_formula_moiety         'C49 H38 Br2 N P2 Rh, C4 H10 O, C H1.5 N0.5'
_chemical_formula_sum            'C54 H49.5 Br2 N1.5 O P2 Rh'
_chemical_formula_weight         1060.12
_chemical_name_systematic
;

 ?

;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_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                 96.1040(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.0657(3)
_cell_length_b                   18.4792(4)
_cell_length_c                   20.7142(5)
_cell_measurement_reflns_used    7921
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      24.78
_cell_measurement_theta_min      2.70
_cell_volume                     4592.35(19)
_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 0.991
_diffrn_measured_fraction_theta_max 0.991
_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  0.0720
_diffrn_reflns_av_sigmaI/netI    0.1003
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       26
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -30
_diffrn_reflns_number            60594
_diffrn_reflns_theta_full        31.17
_diffrn_reflns_theta_max         31.17
_diffrn_reflns_theta_min         1.48
_exptl_absorpt_coefficient_mu    2.223
_exptl_absorpt_correction_T_max  0.8083
_exptl_absorpt_correction_T_min  0.6648
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.533
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2148
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.10
_refine_diff_density_max         1.059
_refine_diff_density_min         -1.377
_refine_diff_density_rms         0.304
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.052
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     561
_refine_ls_number_reflns         14723
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.052
_refine_ls_R_factor_all          0.1106
_refine_ls_R_factor_gt           0.0499
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0748P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1120
_refine_ls_wR_factor_ref         0.1568
_reflns_number_gt                8994
_reflns_number_total             14723
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic801878e_si_002_1.cif
_cod_data_source_block           lxw58
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
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      'P 21/c'
_cod_original_formula_sum        'C54 H49.50 Br2 N1.50 O P2 Rh'
_cod_database_code               4301321