Reactivity of the molybdenacarbaborane anion [2,2,2,2-(CO)4-closo-2,1-MoCB10H11]‒: metal oxidation versus cage substitution†
Du, Shaowu; Kautz, Jason A.; McGrath, Thomas D.; Stone, F. Gordon A.; Journal of the Chemical Society, Dalton Transactions  (2001) 2791–; doi:10.1039/b105158j

data_7702681
_publ_section_title
;
 Reactivity of the molybdenacarbaborane anion
 [2,2,2,2-(CO)4-closo-2,1-MoCB10H11]--: metal oxidation versus cage
 substitution&#x2020;
;
_journal_issue                   19
_journal_name_full
'Journal of the Chemical Society, Dalton Transactions'
_journal_page_first              2791
_journal_paper_doi               10.1039/b105158j
_journal_year                    2001
_chemical_formula_moiety
;
[2,2,2-(CO)~3~-2-I-3,11-{cyclo-1,4,7-S~3~(CH~2~)~6~}~2~
-closo-2,1-MoCB~10~H~9~]
;
_chemical_formula_sum            'C17.5 H36 B10 Cl3 I Mo O3 S6'
_chemical_formula_weight         924.11
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                105.93(3)
_cell_angle_beta                 102.38(3)
_cell_angle_gamma                102.18(3)
_cell_formula_units_Z            2
_cell_length_a                   10.964(2)
_cell_length_b                   13.556(3)
_cell_length_c                   13.928(3)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      20
_cell_measurement_theta_min      10
_cell_volume                     1862.3(9)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.969
_diffrn_measured_fraction_theta_max 0.969
_diffrn_measurement_device_type  'Enraf-Nonius CAD4'
_diffrn_measurement_method       \w-2\q
_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  0.0226
_diffrn_reflns_av_sigmaI/netI    0.0194
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            5031
_diffrn_reflns_theta_full        22.53
_diffrn_reflns_theta_max         22.53
_diffrn_reflns_theta_min         1.59
_diffrn_standards_decay_%        19.5
_diffrn_standards_interval_time  120
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    1.755
_exptl_absorpt_correction_T_max  0.652
_exptl_absorpt_correction_T_min  0.487
_exptl_absorpt_correction_type   'Numerical, SHELXTl-PC vs 5.03'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.648
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       blocks
_exptl_crystal_F_000             914
_exptl_crystal_size_max          0.49
_exptl_crystal_size_mid          0.38
_exptl_crystal_size_min          0.26
_refine_diff_density_max         1.398
_refine_diff_density_min         -1.557
_refine_diff_density_rms         0.170
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.196
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     435
_refine_ls_number_reflns         4728
_refine_ls_number_restraints     7
_refine_ls_restrained_S_all      1.198
_refine_ls_R_factor_all          0.0688
_refine_ls_R_factor_gt           0.0634
_refine_ls_shift/su_max          0.184
_refine_ls_shift/su_mean         0.009
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0795P)^2^+15.6754P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1614
_refine_ls_wR_factor_ref         0.1652
_reflns_number_gt                4294
_reflns_number_total             4728
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b105158j-2.txt
_cod_data_source_block           15
_cod_depositor_comments
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The following automatic conversions were performed:

data name '_atom_site_symetry_multiplicity' was replaced with
'_atom_site_symmetry_multiplicity' as specified in the replacement
file
'/home/saulius/struct/COD-crude-data/automatic-downloads/DataCite-retrospective/RSC/depositions/lib/lists/replacement-tags.lst'.

Automatic conversion script
Id: cif_correct_tags 6909 2019-04-08 15:41:33Z antanas 

The following automatic conversions were performed:

data item '_symmetry_cell_setting' value 'Triclinic' was changed to
'triclinic' in accordance with the
/home/saulius/struct/COD-crude-data/automatic-downloads/DataCite-retrospective/RSC/depositions/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 
;
_cod_original_cell_volume        1862.3(7)
_cod_original_sg_symbol_H-M      P-1
_cod_original_formula_sum        'C17.50 H36 B10 Cl3 I Mo O3 S6'
_cod_database_code               7702681