Novel Types of Tetra-, Hexa-, Octa-, and Dodecanuclear Silver Clusters Containing (2,7-Di-tert-butylfluoren-9-ylidene)methanedithiolate
José Vicente; Pablo González-Herrero; Yolanda García-Sánchez; Peter G. Jones; Inorganic Chemistry 48 (2009) 2060–2071; doi:10.1021/ic802045j

data_4301588
_publ_section_title
;
Novel Types of Tetra-, Hexa-, Octa-, and Dodecanuclear Silver Clusters
Containing (2,7-Di-tert-butylfluoren-9-ylidene)methanedithiolate
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              2060
_journal_page_last               2071
_journal_paper_doi               10.1021/ic802045j
_journal_volume                  48
_journal_year                    2009
_chemical_formula_sum            'C162 H182 Ag12 S12'
_chemical_formula_weight         3808.24
_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                 90.769(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   14.5153(3)
_cell_length_b                   31.7686(6)
_cell_length_c                   34.3104(6)
_cell_measurement_reflns_used    37689
_cell_measurement_temperature    103(2)
_cell_measurement_theta_max      70.9232
_cell_measurement_theta_min      2.7800
_cell_volume                     15820.2(5)
_computing_cell_refinement
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.32.24 (release 21-04-2008 CrysAlis171 .NET)
(compiled Apr 21 2008,18:23:10)
;
_computing_data_collection
;
CrysAlis CCD, Oxford Diffraction Ltd.,
Version 1.171.32.24 (release 21-04-2008 CrysAlis171 .NET)
(compiled Apr 21 2008,18:23:10)
;
_computing_data_reduction
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.32.24 (release 21-04-2008 CrysAlis171 .NET)
(compiled Apr 21 2008,18:23:10)
;
_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      103(2)
_diffrn_detector_area_resol_mean 8.3648
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.968
_diffrn_measurement_device_type  'Oxford Diffraction Nova O'
_diffrn_measurement_method       \w-scan
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_source         'Nova (Cu) X-ray Source'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0437
_diffrn_reflns_av_sigmaI/netI    0.0428
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       34
_diffrn_reflns_limit_k_min       -38
_diffrn_reflns_limit_l_max       40
_diffrn_reflns_limit_l_min       -41
_diffrn_reflns_number            102307
_diffrn_reflns_theta_full        67.50
_diffrn_reflns_theta_max         71.07
_diffrn_reflns_theta_min         2.78
_exptl_absorpt_coefficient_mu    13.469
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.66733
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.32.24 (release 21-04-2008 CrysAlis171 .NET)
(compiled Apr 21 2008,18:23:10)
;
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.599
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    .
_exptl_crystal_description       tablet
_exptl_crystal_F_000             7640
_exptl_crystal_size_max          0.10
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.05
_refine_diff_density_max         3.334
_refine_diff_density_min         -2.195
_refine_diff_density_rms         0.167
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.031
_refine_ls_hydrogen_treatment    riding
_refine_ls_matrix_type           full
_refine_ls_number_parameters     817
_refine_ls_number_reflns         29608
_refine_ls_number_restraints     1118
_refine_ls_restrained_S_all      1.024
_refine_ls_R_factor_all          0.0871
_refine_ls_R_factor_gt           0.0594
_refine_ls_shift/su_max          0.007
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0974P)^2^+71.8316P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1581
_refine_ls_wR_factor_ref         0.1765
_reflns_number_gt                21358
_reflns_number_total             29608
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic802045j_si_002_1.cif
_cod_data_source_block           jaffa
_cod_depositor_comments
;
The following automatic conversions were performed:
'_geom_bond_publ_flag' value 'Y' changed to 'y' according to
'/home/saulius/struct/CIF-dictionaries/cif_core.dic' dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29 (57
times).

'_geom_angle_publ_flag' value 'Y' changed to 'y' according to
'/home/saulius/struct/CIF-dictionaries/cif_core.dic' dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29 (212 times).

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               4301588