A New Mixed Amino‒Amido N-Heterocyclic Carbene Based on Anthranilic Acid
Makhloufi, Abdelaziz; Wahl, Michaela; Frank, Walter; Ganter, Christian; Organometallics 32 (2013) 854–; doi:10.1021/om301152n

data_4080008
_publ_section_title
;
 A New Mixed Amino--Amido N-Heterocyclic Carbene Based on Anthranilic Acid
;
_journal_issue                   3
_journal_name_full               Organometallics
_journal_page_first              854
_journal_paper_doi               10.1021/om301152n
_journal_volume                  32
_journal_year                    2013
_chemical_formula_sum            'C24 H26 Cl N2 O Rh'
_chemical_formula_weight         496.83
_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                 92.926(5)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   17.1083(16)
_cell_length_b                   12.8138(12)
_cell_length_c                   19.7853(19)
_cell_measurement_reflns_used    9818
_cell_measurement_temperature    297(2)
_cell_measurement_theta_max      25.12
_cell_measurement_theta_min      2.21
_cell_volume                     4331.7(7)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      297(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\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  0.0251
_diffrn_reflns_av_sigmaI/netI    0.0175
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            37477
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.19
_exptl_absorpt_coefficient_mu    0.929
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.7679
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS-2008/1
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.524
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2032
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.1
_exptl_crystal_size_min          0.07
_refine_diff_density_max         0.542
_refine_diff_density_min         -0.376
_refine_diff_density_rms         0.053
_refine_ls_extinction_coef       0.00076(6)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.054
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     526
_refine_ls_number_reflns         7630
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.054
_refine_ls_R_factor_all          0.0264
_refine_ls_R_factor_gt           0.0231
_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^)+(0.0289P)^2^+3.0706P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0591
_refine_ls_wR_factor_ref         0.0617
_reflns_number_gt                6990
_reflns_number_total             7630
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om301152n_si_001.cif
_cod_data_source_block           mo_scan_0m_p21_c_compound_10c
_cod_original_sg_symbol_H-M      P21/c
_cod_database_code               4080008