From Simple Ligands to Complex Structures: Structural Diversity of Silver(I) Complexes Bearing Tetradentate (alkylenebimpy) NHC Ligands
Wagner, Thomas; Pöthig, Alexander; Augenstein, Hannah M. S.; Schmidt, Tobias D.; Kaposi, Marlene; Herdtweck, Eberhard; Brütting, Wolfgang; Herrmann, Wolfgang A.; Kühn, Fritz E.; Organometallics  (2015) 150410094812000–; doi:10.1021/om5013067

data_4085805
_publ_section_title
;
 From Simple Ligands to Complex Structures: Structural Diversity of
 Silver(I) Complexes Bearing Tetradentate (alkylenebimpy) NHC Ligands
;
_journal_name_full               Organometallics
_journal_page_first              150410094812000
_journal_paper_doi               10.1021/om5013067
_journal_year                    2015
_chemical_compound_source        'see text'
_chemical_formula_moiety         'C38 H35 Ag3 N13, 3(F6 P), 2(C2 H3 N)'
_chemical_formula_sum            'C42 H41 Ag3 F18 N15 P3'
_chemical_formula_weight         1514.42
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      15
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90
_cell_angle_beta                 125.735(2)
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   30.663(2)
_cell_length_b                   17.1272(9)
_cell_length_c                   26.0523(19)
_cell_measurement_reflns_used    9707
_cell_measurement_temperature    123
_cell_measurement_theta_max      25.3544
_cell_measurement_theta_min      2.6571
_cell_volume                     11106.0(13)
_computing_cell_refinement       'SAINT (Bruker, 2008b)'
_computing_data_collection       'APEX II Control Software (Bruker, 2008a)'
_computing_data_reduction        'SAINT (Bruker, 2008b)'
_computing_molecular_graphics    'PLATON (Spek, 2011)'
_computing_publication_material  'PLATON (Spek, 2011), enCIFer (Allen, 2004)'
_computing_structure_refinement
'SHELXL97 (Sheldrick, 1997), SHELXLE (Huebschle, 2011)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      123
_diffrn_detector                 ' CCD plate '
_diffrn_detector_area_resol_mean 16
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device       ' \k-geometry diffractometer '
_diffrn_measurement_device_type  ' Bruker APEX-II CCD '
_diffrn_measurement_method       ' phi- and omega-rotation '
_diffrn_radiation_monochromator  'MONTEL optic'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_source         'rotating anode FR591'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0311
_diffrn_reflns_av_sigmaI/netI    0.0190
_diffrn_reflns_limit_h_max       36
_diffrn_reflns_limit_h_min       -36
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       31
_diffrn_reflns_limit_l_min       -31
_diffrn_reflns_number            73942
_diffrn_reflns_reduction_process
;
;
_diffrn_reflns_theta_full        25.40
_diffrn_reflns_theta_max         25.40
_diffrn_reflns_theta_min         0.96
_exptl_absorpt_coefficient_mu    1.242
_exptl_absorpt_correction_T_max  0.866
_exptl_absorpt_correction_T_min  0.733
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS, Bruker, 2008b'
_exptl_crystal_colour            'pale yellow'
_exptl_crystal_density_diffrn    1.811
_exptl_crystal_density_method    'Not Measured'
_exptl_crystal_description       fragment
_exptl_crystal_F_000             5968
_exptl_crystal_size_max          0.270
_exptl_crystal_size_mid          0.240
_exptl_crystal_size_min          0.120
_refine_diff_density_max         0.787
_refine_diff_density_min         -0.547
_refine_diff_density_rms         0.074
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.069
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     755
_refine_ls_number_reflns         10204
_refine_ls_number_restraints     24
_refine_ls_restrained_S_all      1.070
_refine_ls_R_factor_all          0.0395
_refine_ls_R_factor_gt           0.0332
_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^)+(0.0220P)^2^+65.0179P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0730
_refine_ls_wR_factor_ref         0.0781
_reflns_number_gt                9388
_reflns_number_total             10204
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            om5013067_si_002.cif
_cod_data_source_block           Compound4b
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/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 3271 2015-04-21 07:52:19Z andrius 
;
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               4085805