The First Phenanthrene-Fused Imidazol-2-ylidene and Its Transition-Metal Complexes
Tapu, Daniela; Owens, Clayton; VanDerveer, Donald; Gwaltney, Kevin; Organometallics 28 (2009) 270–; doi:10.1021/om800822m

data_4068409
_publ_section_title
;
 The First Phenanthrene-Fused Imidazol-2-ylidene and Its Transition-Metal
 Complexes
;
_journal_issue                   1
_journal_name_full               Organometallics
_journal_page_first              270
_journal_paper_doi               10.1021/om800822m
_journal_volume                  28
_journal_year                    2009
_chemical_formula_moiety         'C31 H38 Cl N2 Rh, C H Cl3'
_chemical_formula_sum            'C32 H39 Cl4 N2 Rh'
_chemical_formula_weight         696.36
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 101.36(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.1656(18)
_cell_length_b                   18.482(4)
_cell_length_c                   18.705(4)
_cell_measurement_reflns_used    9249
_cell_measurement_temperature    153(2)
_cell_measurement_theta_max      26.3626
_cell_measurement_theta_min      2.4798
_cell_volume                     3106.5(12)
_computing_cell_refinement       'CrystalClear (Rigaku/MSC,2001)'
_computing_data_collection       'CrystalClear (Rigaku/MSC,2001)'
_computing_data_reduction        'CrystalClear (Rigaku/MSC,2001)'
_computing_molecular_graphics    'SHELXTL 6.10 (Bruker AXS,2000)'
_computing_publication_material  'SHELXTL 6.10 (Bruker AXS,2000)'
_computing_structure_refinement  'SHELXTL 6.10 (Bruker AXS,2000)'
_computing_structure_solution    'SHELXTL 6.10 (Bruker AXS,2000)'
_diffrn_ambient_temperature      153(2)
_diffrn_detector_area_resol_mean 14.6306
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_details
;
scan:
    Number of images: 260
               Slice: -40.0000 - 90.0000
         Image width: 0.5000
            Exp time: 5.0000
       Rotation axis: Omega
               Omega: 0.0000
                 Chi: 45.0000
                 Phi: 0.0000
                 XTD: 27.5905
              2theta: -0.0724
scan:
    Number of images: 220
               Slice: -30.0000 - 80.0000
         Image width: 0.5000
            Exp time: 5.0000
       Rotation axis: Omega
               Omega: 0.0000
                 Chi: 45.0000
                 Phi: 90.0000
                 XTD: 27.5905
              2theta: -0.0724

;
_diffrn_measurement_device
;
Mercury CCD (2x2 bin mode)
;
_diffrn_measurement_device_details
;
AFC8: Eulerian 3 circle
;
_diffrn_measurement_method       omega
_diffrn_radiation_detector       CCD
_diffrn_radiation_monochromator  'Graphite Monochromator'
_diffrn_radiation_source         'Sealed Tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0259
_diffrn_reflns_av_sigmaI/netI    0.0258
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            20913
_diffrn_reflns_reduction_process 'Lp corrections applied'
_diffrn_reflns_theta_full        25.15
_diffrn_reflns_theta_max         25.15
_diffrn_reflns_theta_min         2.48
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.919
_exptl_absorpt_correction_T_max  0.8595
_exptl_absorpt_correction_T_min  0.6935
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'REQAB, Rigaku/MSC, The Woodlands, TX, USA, 1999.'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.489
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       chip
_exptl_crystal_F_000             1432
_exptl_crystal_size_max          0.43
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.17
_refine_diff_density_max         1.102
_refine_diff_density_min         -0.632
_refine_diff_density_rms         0.074
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.121
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     388
_refine_ls_number_reflns         5538
_refine_ls_number_restraints     7
_refine_ls_restrained_S_all      1.126
_refine_ls_R_factor_all          0.0414
_refine_ls_R_factor_gt           0.0354
_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^)+(0.0336P)^2^+3.6408P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0803
_refine_ls_wR_factor_ref         0.0852
_reflns_number_gt                4911
_reflns_number_total             5538
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om800822m_si_002.cif
_cod_data_source_block           dt043
_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 
;
_cod_original_cell_volume        3106.5(11)
_cod_original_sg_symbol_H-M      P2(1)/n
_cod_database_code               4068409