Preparation of Au(I), Ag(I), and Pd(II) N-heterocyclic carbene complexes utilizing a methylpyridyl-substituted NHC ligand. formation of a luminescent coordination polymer.
Catalano, Vincent J.; Etogo, Anthony O.; Inorganic chemistry 46 (2007) 5608–5615; doi:10.1021/ic070260i

data_4339719
_publ_section_title
;
 Preparation of Au(I), Ag(I), and Pd(II) N-heterocyclic carbene complexes
 utilizing a methylpyridyl-substituted NHC ligand. formation of a
 luminescent coordination polymer.
;
_journal_issue                   14
_journal_name_full               'Inorganic chemistry'
_journal_page_first              5608
_journal_page_last               5615
_journal_paper_doi               10.1021/ic070260i
_journal_volume                  46
_journal_year                    2007
_chemical_formula_sum            'C23 H27 Ag Au B2 F8 N7 P0'
_chemical_formula_weight         879.97
_chemical_name_common            4
_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                 110.0200(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.9666(9)
_cell_length_b                   20.1452(14)
_cell_length_c                   11.7021(8)
_cell_measurement_reflns_used    7257
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      32.25
_cell_measurement_theta_min      2.74
_cell_volume                     2872.1(3)
_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      100(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_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  0.0461
_diffrn_reflns_av_sigmaI/netI    0.0771
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       28
_diffrn_reflns_limit_k_min       -28
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            21592
_diffrn_reflns_theta_full        30.00
_diffrn_reflns_theta_max         30.00
_diffrn_reflns_theta_min         1.95
_exptl_absorpt_coefficient_mu    5.864
_exptl_absorpt_correction_T_max  0.8255
_exptl_absorpt_correction_T_min  0.5396
_exptl_absorpt_correction_type   SADABS
_exptl_crystal_colour            .colorless
_exptl_crystal_density_diffrn    2.035
_exptl_crystal_density_meas      0
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1688
_exptl_crystal_size_max          0.12
_exptl_crystal_size_mid          0.06
_exptl_crystal_size_min          0.03
_refine_diff_density_max         2.798
_refine_diff_density_min         -1.396
_refine_diff_density_rms         0.173
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.011(4)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.946
_refine_ls_hydrogen_treatment    fixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     384
_refine_ls_number_reflns         8277
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      0.946
_refine_ls_R_factor_all          0.0397
_refine_ls_R_factor_gt           0.0348
_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^)+(0.0100P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0764
_refine_ls_wR_factor_ref         0.0780
_reflns_number_gt                7557
_reflns_number_total             8277
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic070260i-file001.cif
_cod_data_source_block           aoe150
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/automatic-downloads/retrospective/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2281 2013-09-26 08:29:07Z andrius 
;
_cod_original_sg_symbol_H-M      Cc
_cod_database_code               4339719