A novel synthetic strategy for hexanuclear supramolecular architectures
Dolomanov, Oleg V; Blake, Alexander J; Champness, Neil R; Schröder, Martin; Wilson, Claire; Chemical communications (Cambridge, England)  (2003) 682–683; doi:10.1039/b300605k

data_7104033
_publ_section_title
;
 A novel synthetic strategy for hexanuclear supramolecular
 architectures
;
_journal_issue                   6
_journal_name_full
'Chemical communications (Cambridge, England)'
_journal_page_first              682
_journal_page_last               683
_journal_paper_doi               10.1039/b300605k
_journal_year                    2003
_chemical_formula_sum            'C32 H42 Ag B18 Co N6'
_chemical_formula_weight         872.10
_chemical_name_common
;
bis(6,6'-ethynyl-4-pyridine)2,2'-bipyridyl silver cobaltocarborate
;
_chemical_name_systematic
;
bis(6,6'-ethynyl-4-pyridine)2,2'-bipyridyl silver cobaltocarborate
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   'difference Fourier'
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 100.861(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   7.1082(5)
_cell_length_b                   38.364(3)
_cell_length_c                   14.9966(11)
_cell_measurement_reflns_used    16314
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      29.51
_cell_measurement_theta_min      2.46
_cell_volume                     4016.3(5)
_computing_cell_refinement       'Bruker SAINT version 6.02a (Bruker, 2000)'
_computing_data_collection       'Bruker SMART version 5.624 (Bruker, 2001)'
_computing_data_reduction        'Bruker SAINT; Bruker SHELXTL (Bruker, 1997)'
_computing_molecular_graphics    'OLEX (Oleg V. Dolomanov, 2001)'
_computing_publication_material  'SHELXL-97; PLATON (Spek, 2001)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      120(2)
_diffrn_detector_area_resol_mean 8.192
_diffrn_measured_fraction_theta_full 0.944
_diffrn_measured_fraction_theta_max 0.865
_diffrn_measurement_device_type  'Bruker SMART 1K CCD diffractometer'
_diffrn_measurement_method       '\w rotation with narrow frames'
_diffrn_radiation_monochromator  'silicon 111'
_diffrn_radiation_source         'Daresbury SRS station 9.8'
_diffrn_radiation_type           synchrotron
_diffrn_radiation_wavelength     0.6900
_diffrn_reflns_av_R_equivalents  0.0391
_diffrn_reflns_av_sigmaI/netI    0.0541
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       46
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            16880
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         29.51
_diffrn_reflns_theta_min         2.05
_diffrn_standards_decay_%        15
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.936
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.442
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             1760
_exptl_crystal_size_max          0.1
_exptl_crystal_size_mid          0.005
_exptl_crystal_size_min          0.002
_refine_diff_density_max         1.43
_refine_diff_density_min         -0.74
_refine_diff_density_rms         0.12
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.043
_refine_ls_hydrogen_treatment    'riding model'
_refine_ls_matrix_type           full
_refine_ls_number_parameters     615
_refine_ls_number_reflns         10585
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.043
_refine_ls_R_factor_all          0.0540
_refine_ls_R_factor_gt           0.0465
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
;
calc w=1/[\s^2^(Fo^2^)+(0.0511P)^2^+5.5212P] where P=(Fo^2^+2Fc^2^)/3
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1148
_refine_ls_wR_factor_ref         0.1196
_reflns_number_gt                9236
_reflns_number_total             10585
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b300605k.txt
_cod_data_source_block           Compound_5(SSB0347)
_cod_depositor_comments
;
The following automatic conversions were performed:

'_atom_sites_solution_hydrogens' value 'geometrically placed' was
changed to 'geom'.

Automatic conversion script
Id: cif_fix_values 6452 2018-10-05 10:23:21Z andrius 
;
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7104033