"Wheeling Templates" in Molecular Oxothiomolybdate Rings: Syntheses, Structures, and Dynamics
Bernadette Salignac; Sandra Riedel; Anne Dolbecq; Francis Sécheresse; Emmanuel Cadot; Journal of the American Chemical Society 122 (2000) 10381–10389; doi:10.1021/ja001878t

data_4116210
_publ_contact_author
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      Dr. E. Cadot
      Institut Lavoisier, irem, umr c 0173 
      Universit\'e de Versailles Saint Quentin 
      45 Avenue des Etats Unis 
      78035 Versailles Cedex 
      France 
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_publ_contact_author_email       cadot@chimie.uvsq.fr
_publ_contact_author_fax         '(33) 1 39 25 43 81'
_publ_contact_author_phone       '(33) 1 39 25 43 89'
_publ_section_title
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 "Wheeling Templates" in Molecular Oxothiomolybdate Rings: Syntheses,
 Structures, and Dynamics
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_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              10381
_journal_page_last               10389
_journal_paper_doi               10.1021/ja001878t
_journal_volume                  122
_journal_year                    2000
_chemical_formula_sum            'C10 H44 Mo8 N2 O26 S8'
_chemical_formula_weight         1632.47
_chemical_name_systematic
; 
 ? 
;
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_atom_sites_solution_secondary   difmap
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_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   15.064(2)
_cell_length_b                   13.013(3)
_cell_length_c                   12.470(2)
_cell_measurement_reflns_used    9393
_cell_measurement_temperature    296(2)
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_cell_measurement_theta_min      1.47
_cell_volume                     2254.6(7)
_computing_cell_refinement       'SMART (Siemens 1996)'
_computing_data_collection       'SMART (Siemens 1996)'
_computing_data_reduction        'Siemens SHELXTL(1994)'
_computing_molecular_graphics    'Siemens SHELXTL(1994)'
_computing_publication_material  'Siemens SHELXTL(1994)'
_computing_structure_refinement  'SHELXL-93 (Sheldrick, 1993)'
_computing_structure_solution    'SHELXS-86 (Sheldrick, 1990)'
_diffrn_ambient_temperature      296(2)
_diffrn_measurement_device       'Siemens P4'
_diffrn_measurement_method       '\w 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  0.0204
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_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -12
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_diffrn_reflns_theta_max         29.84
_diffrn_reflns_theta_min         1.47
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    2.598
_exptl_absorpt_correction_T_max  0.533
_exptl_absorpt_correction_T_min  0.411
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Blessing, Acta Cryst. (1995) A51 33-38'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    2.405
_exptl_crystal_description       parallelepiped
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_exptl_crystal_size_mid          0.40
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_refine_diff_density_min         -0.838
_refine_diff_density_rms         0.132
_refine_ls_extinction_coef       0.00109(12)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
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_refine_ls_goodness_of_fit_obs   1.077
_refine_ls_matrix_type           full
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_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.057
_refine_ls_restrained_S_obs      1.077
_refine_ls_R_factor_all          0.0398
_refine_ls_R_factor_obs          0.0309
_refine_ls_shift/esd_max         0.001
_refine_ls_shift/esd_mean        0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0481P)^2^+4.1326P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.0904
_refine_ls_wR_factor_obs         0.0848
_reflns_number_observed          4773
_reflns_number_total             5599
_reflns_observed_criterion       >2sigma(I)
_cod_data_source_file            ja001878t_1.cif
_cod_data_source_block           '[NMe4]2[Mo8-ox].13H2O'
_cod_depositor_comments
;
The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value 'calc
w=1/[\s^2^(Fo^2^)+(0.0481P)^2^+4.1326P] 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^)+(0.0481P)^2^+4.1326P] where P=(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_original_cell_volume        2254.7(8)
_cod_database_code               4116210