Macropolyhedral boron-containing cluster chemistry. A synthetic approach via the auto-fusion of [6,9-(SMe2)2-arachno-B10H12].
Bould, Jonathan; Dörfler, Udo; Rath, Nigam P.; Barton, Lawrence; Kilner, Colin A.; Londesborough, Michael G. S.; Ormsby, Daniel L.; Kennedy, John D.; Dalton transactions (Cambridge, England : 2003)  (2006) 3752–3765; doi:10.1039/b604295c

data_7007355
_publ_section_title
;
 Macropolyhedral boron-containing cluster chemistry. A synthetic
 approach via the auto-fusion of [6,9-(SMe2)2-arachno-B10H12].
;
_journal_issue                   31
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              3752
_journal_page_last               3765
_journal_paper_doi               10.1039/b604295c
_journal_year                    2006
_chemical_formula_sum            'C2 H18 B10 S'
_chemical_formula_weight         182.32
_chemical_name_common            (5-(SMe2)-nido-B10H12)
_chemical_name_systematic        ' ?'
_space_group_IT_number           19
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_date             97-07-20
_audit_creation_method           'STADI4, X-RED'
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   5.7777(4)
_cell_length_b                   12.9809(8)
_cell_length_c                   15.0483(6)
_cell_measurement_reflns_used    80
_cell_measurement_temperature    160(2)
_cell_measurement_theta_max      39.4
_cell_measurement_theta_min      30.3
_cell_volume                     1128.62(11)
_computing_cell_refinement       'STADI4 (STOE, 1996)'
_computing_data_collection       'STADI4 (STOE, 1996)'
_computing_data_reduction        'X-RED (STOE, 1996)'
_computing_molecular_graphics    'ORTEX (McArdle, 1995)'
_computing_publication_material  'local program'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      160(2)
_diffrn_measured_fraction_theta_full 0.970
_diffrn_measured_fraction_theta_max 0.970
_diffrn_measurement_device       'STOE STADI4 4-circle-diffractometer'
_diffrn_measurement_method
;
Scan width (omega) = 1.95 - 2.20, scan ratio 2theta:omega = 1.00
I(Net) and sigma(I) calculated according to Blessing (1987)
;
_diffrn_radiation_collimation    '0.8 mm'
_diffrn_radiation_detector       'NaI(Tl) scintillation counter'
_diffrn_radiation_monochromator  'planar graphite'
_diffrn_radiation_polarisn_norm  90
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0177
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -6
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            1785
_diffrn_reflns_theta_full        64.45
_diffrn_reflns_theta_max         64.45
_diffrn_reflns_theta_min         4.50
_diffrn_standards_decay_%        5.3
_diffrn_standards_interval_time  60
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    1.976
_exptl_absorpt_correction_T_max  0.6592
_exptl_absorpt_correction_T_min  0.5205
_exptl_absorpt_correction_type   empirical
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.073
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             384
_exptl_crystal_size_max          0.38
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.23
_refine_diff_density_max         0.170
_refine_diff_density_min         -0.175
_refine_diff_density_rms         0.039
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.002(19)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.048
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     168
_refine_ls_number_reflns         1785
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.048
_refine_ls_R_factor_all          0.0306
_refine_ls_R_factor_gt           0.0298
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0501P)^2^+0.3707P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0765
_refine_ls_wR_factor_ref         0.0773
_reflns_number_gt                1759
_reflns_number_total             1785
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b604295c.txt
_cod_data_source_block           UDO11
_cod_depositor_comments
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The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value 'calc
w=1/[\s^2^(Fo^2^)+(0.0501P)^2^+0.3707P] where P=(Fo^2^+2Fc^2^)/3' was
changed to 'calc'. New tag '_refine_ls_weighting_details' was
created. The value of the new tag was set to
'w=1/[\s^2^(Fo^2^)+(0.0501P)^2^+0.3707P] where P=(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_database_code               7007355