Novel hexagonal {V=O}6-containing sandwich-type cluster accompanied by in situ carbon-carbon bond formation of organic cations.
Han, Zhangang; Zhang, Qixia; Gao, Yuanzhe; Wu, Jingjing; Zhai, Xueliang; Dalton transactions (Cambridge, England : 2003) 41 (2012) 1332–1337; doi:10.1039/c1dt11527h

data_7017846
_publ_section_title
;
 Novel hexagonal {V=O}6-containing sandwich-type cluster accompanied by in
 situ carbon-carbon bond formation of organic cations.
;
_journal_issue                   4
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              1332
_journal_page_last               1337
_journal_paper_doi               10.1039/c1dt11527h
_journal_volume                  41
_journal_year                    2012
_chemical_formula_sum            'C60 H62 N10 O74 Sb2 V6 W18'
_chemical_formula_weight         5965.51
_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                98.85(3)
_cell_angle_beta                 101.17(3)
_cell_angle_gamma                104.83(3)
_cell_formula_units_Z            1
_cell_length_a                   14.053(3)
_cell_length_b                   14.659(3)
_cell_length_c                   14.674(3)
_cell_measurement_reflns_used    9658
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      25.01
_cell_measurement_theta_min      1.47
_cell_volume                     2800.1(12)
_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  'Bruker SHELXTL'
_computing_structure_solution    'Bruker SHELXTL'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.973
_diffrn_measured_fraction_theta_max 0.973
_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  0.0346
_diffrn_reflns_av_sigmaI/netI    0.0712
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            14135
_diffrn_reflns_theta_full        25.01
_diffrn_reflns_theta_max         25.01
_diffrn_reflns_theta_min         1.45
_exptl_absorpt_coefficient_mu    19.448
_exptl_absorpt_correction_T_max  0.080
_exptl_absorpt_correction_T_min  0.035
_exptl_absorpt_correction_type   numerical
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    3.540
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2659
_exptl_crystal_size_max          0.19
_exptl_crystal_size_mid          0.17
_exptl_crystal_size_min          0.13
_refine_diff_density_max         3.356
_refine_diff_density_min         -2.817
_refine_diff_density_rms         0.418
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.031
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     739
_refine_ls_number_reflns         9644
_refine_ls_number_restraints     1627
_refine_ls_restrained_S_all      0.965
_refine_ls_R_factor_all          0.0743
_refine_ls_R_factor_gt           0.0542
_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^)+(0.0921P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1403
_refine_ls_wR_factor_ref         0.1549
_reflns_number_gt                7364
_reflns_number_total             9644
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c1dt11527h.txt
_cod_data_source_block           1
_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.

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        2800.1(10)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7017846