The Th[double bond, length as m-dash]C double bond: an experimental and computational study of thorium poly-carbene complexes.
Ren, Wenshan; Deng, Xuebin; Zi, Guofu; Fang, De-Cai; Dalton transactions (Cambridge, England : 2003) 40 (2011) 9662–9664; doi:10.1039/c1dt11149c

data_7016945
_publ_section_title
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 The Th[double bond, length as m-dash]C double bond: an experimental
 and computational study of thorium poly-carbene complexes.
;
_journal_issue                   38
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              9662
_journal_page_last               9664
_journal_paper_doi               10.1039/c1dt11149c
_journal_volume                  40
_journal_year                    2011
_chemical_formula_moiety         'C54 H50 O2 P4 S4 Th'
_chemical_formula_sum            'C54 H50 O2 P4 S4 Th'
_chemical_formula_weight         1215.10
_chemical_name_systematic
;

?

;
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_cell_angle_gamma                75.203(2)
_cell_formula_units_Z            2
_cell_length_a                   10.8832(12)
_cell_length_b                   14.6759(17)
_cell_length_c                   17.335(2)
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_cell_measurement_temperature    110(2)
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_cell_volume                     2509.3(5)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
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_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      110(2)
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_device_type  'CCD area detector'
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_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.608
_exptl_crystal_density_method    'not measured'
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_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0341P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_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 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7016945