Annulated N-Heterocyclic Carbenes: 1,3-Ditolylphenanthreno[9,10-d]imidazol-2-ylidene and Transition Metal Complexes Thereof
Ullah, Farman; Kindermann, Markus K.; Jones, Peter G.; Heinicke, Joachim; Organometallics 28 (2009) 2441–; doi:10.1021/om9000132

data_4069083
_publ_section_title
;
 Annulated N-Heterocyclic Carbenes:
 1,3-Ditolylphenanthreno[9,10-d]imidazol-2-ylidene and Transition Metal
 Complexes Thereof
;
_journal_issue                   8
_journal_name_full               Organometallics
_journal_page_first              2441
_journal_paper_doi               10.1021/om9000132
_journal_volume                  28
_journal_year                    2009
_chemical_formula_sum            'C61 H50 Ag Cl6 F6 N4 P'
_chemical_formula_weight         1304.59
_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                 90.098(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   13.0015(4)
_cell_length_b                   19.2789(8)
_cell_length_c                   22.4380(11)
_cell_measurement_reflns_used    9857
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      31.97
_cell_measurement_theta_min      2.11
_cell_volume                     5624.2(4)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Siemens XP'
_computing_publication_material  SHELXL-97
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type  'Bruker APEX2 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  0.0487
_diffrn_reflns_av_sigmaI/netI    0.0292
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       28
_diffrn_reflns_limit_k_min       -28
_diffrn_reflns_limit_l_max       33
_diffrn_reflns_limit_l_min       -33
_diffrn_reflns_number            161379
_diffrn_reflns_theta_full        31.50
_diffrn_reflns_theta_max         32.06
_diffrn_reflns_theta_min         1.39
_exptl_absorpt_coefficient_mu    0.737
_exptl_absorpt_correction_T_max  0.8975
_exptl_absorpt_correction_T_min  0.7723
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.541
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             2648
_exptl_crystal_size_max          0.27
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.15
_refine_diff_density_max         2.300
_refine_diff_density_min         -1.812
_refine_diff_density_rms         0.106
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.050
_refine_ls_hydrogen_treatment    'rigid methyls, others riding'
_refine_ls_matrix_type           full
_refine_ls_number_parameters     716
_refine_ls_number_reflns         19460
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.050
_refine_ls_R_factor_all          0.0627
_refine_ls_R_factor_gt           0.0435
_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^)+(0.0551P)^2^+7.6456P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1079
_refine_ls_wR_factor_ref         0.1219
_reflns_number_gt                15056
_reflns_number_total             19460
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om9000132_si_002.cif
_cod_data_source_block           choat
_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 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 

The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'not measured' 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      'P 21/c'
_cod_database_code               4069083