Synthesis and Crystal Structures of Binuclear Metallocyclophane with N-Heterocyclic Carbene Linkage by the π−π Stacking Interaction
Wan, Xiang-Jian; Xu, Feng-Bo; Li, Qing-Shan; Song, Hai-Bin; Zhang, Zheng-Zhi; Organometallics 24 (2005) 6066–; doi:10.1021/om050443h

data_4076017
_publ_section_title
;
 Synthesis and Crystal Structures of Binuclear Metallocyclophane with
 N-Heterocyclic Carbene Linkage by the \p&#x2212;\p Stacking Interaction
;
_journal_issue                   24
_journal_name_full               Organometallics
_journal_page_first              6066
_journal_paper_doi               10.1021/om050443h
_journal_volume                  24
_journal_year                    2005
_chemical_formula_sum            'C64 H82 Ag2 F12 N8 O7 P2 S2'
_chemical_formula_weight         1645.18
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                62.189(8)
_cell_angle_beta                 75.631(9)
_cell_angle_gamma                66.245(8)
_cell_formula_units_Z            1
_cell_length_a                   11.563(6)
_cell_length_b                   14.122(7)
_cell_length_c                   14.828(8)
_cell_measurement_reflns_used    830
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      23.54
_cell_measurement_theta_min      2.87
_cell_volume                     1954.7(18)
_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      293(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_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  0.0256
_diffrn_reflns_av_sigmaI/netI    0.0587
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            10308
_diffrn_reflns_theta_full        25.01
_diffrn_reflns_theta_max         25.01
_diffrn_reflns_theta_min         1.56
_exptl_absorpt_coefficient_mu    0.675
_exptl_absorpt_correction_T_max  1.000000
_exptl_absorpt_correction_T_min  0.658268
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_density_diffrn    1.397
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             842
_exptl_crystal_size_max          0.18
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.10
_refine_diff_density_max         1.115
_refine_diff_density_min         -0.420
_refine_diff_density_rms         0.159
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.098
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     521
_refine_ls_number_reflns         6871
_refine_ls_number_restraints     76
_refine_ls_restrained_S_all      1.124
_refine_ls_R_factor_all          0.0869
_refine_ls_R_factor_gt           0.0558
_refine_ls_shift/su_max          0.004
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1072P)^2^+0.0109P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1555
_refine_ls_wR_factor_ref         0.1836
_reflns_number_gt                4961
_reflns_number_total             6871
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om050443hsi20050602_111744.cif
_cod_data_source_block           complex_2
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from
2010-06-29.

'_exptl_absorpt_correction_type' value 'MULTI-SCAN'
changed to 'multi-scan' according to
/home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

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 'NONE' 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_cell_volume        1954.8(17)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               4076017