Smooth C(alkyl)-H bond activation in rhodium complexes comprising abnormal carbene ligands.
Krüger, Anneke; Häller, L Jonas L; Müller-Bunz, Helge; Serada, Olha; Neels, Antonia; Macgregor, Stuart A.; Albrecht, Martin; Dalton transactions (Cambridge, England : 2003) 40 (2011) 9911–9920; doi:10.1039/c1dt11116g

data_7016940
_publ_section_title
;
 Smooth C(alkyl)-H bond activation in rhodium complexes comprising
 abnormal carbene ligands.
;
_journal_issue                   38
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              9911
_journal_page_last               9920
_journal_paper_doi               10.1039/c1dt11116g
_journal_volume                  40
_journal_year                    2011
_chemical_formula_sum            'C19 H31 Br2 N4 O2 Rh'
_chemical_formula_weight         610.21
_chemical_name_systematic
;
?
;
_space_group_IT_number           9
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'C -2yc'
_symmetry_space_group_name_H-M   'C 1 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                 95.827(12)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   11.8107(11)
_cell_length_b                   12.0520(9)
_cell_length_c                   16.1426(16)
_cell_measurement_reflns_used    44953
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      29.575
_cell_measurement_theta_min      1.735
_cell_volume                     2285.9(4)
_computing_cell_refinement       'X-Area V1.35'
_computing_data_collection       'X-Area V1.35 (Stoe & Cie, 2006)'
_computing_data_reduction        'X-RED32 V1.31 (Stoe & Cie, 2006)'
_computing_molecular_graphics    'PLATON (Spek, 2009)'
_computing_publication_material  SHELXL-97
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(2)
_diffrn_detector_area_resol_mean 6.67
_diffrn_measured_fraction_theta_full 0.988
_diffrn_measured_fraction_theta_max 0.988
_diffrn_measurement_device_type  'STOE IPDS-2'
_diffrn_measurement_method       'phi + 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  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0993
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            2234
_diffrn_reflns_theta_full        26.07
_diffrn_reflns_theta_max         26.07
_diffrn_reflns_theta_min         2.42
_diffrn_standards_decay_%        0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    4.265
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.773
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       rod
_exptl_crystal_F_000             1216
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.28
_exptl_crystal_size_min          0.25
_refine_diff_density_max         0.604
_refine_diff_density_min         -1.137
_refine_diff_density_rms         0.135
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.00
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.673
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     190
_refine_ls_number_reflns         2234
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      0.672
_refine_ls_R_factor_all          0.0492
_refine_ls_R_factor_gt           0.0274
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0000P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0431
_refine_ls_wR_factor_ref         0.0486
_reflns_number_gt                1560
_reflns_number_total             2234
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c1dt11116g.txt
_cod_data_source_block           complex-5
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'none' was changed to '?' - the
value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
;
_cod_original_sg_symbol_H-M      Cc
_cod_database_code               7016940