Mixed amidophenolate-catecholates of molybdenum(vi).
Shekar, Sukesh; Brown, Seth N.; Dalton transactions (Cambridge, England : 2003) 43 (2014) 3601–3611; doi:10.1039/c3dt53496k

data_7029150
_publ_section_title
;
 Mixed amidophenolate-catecholates of molybdenum(vi).
;
_journal_issue                   9
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              3601
_journal_page_last               3611
_journal_paper_doi               10.1039/c3dt53496k
_journal_volume                  43
_journal_year                    2014
_chemical_formula_moiety         'C90 H124 Mo2 N2 O9, 1.5(C6 H6)'
_chemical_formula_sum            'C99 H133 Mo2 N2 O9'
_chemical_formula_weight         1686.95
_chemical_name_common            '(tBuClip)Mo2(O)(Cat)3 . 1.5 C6H6'
_chemical_name_systematic
; 
(4,4'-Di-tert-butylbiphenyl-2,2'-bis((2-oxy- 
3,5-di-tert-butylphenyl)amido)-\m-bis(3,5-di-tert-butylcatecholato)- 
molybdenum(VI)-(3,5-di-tert-butylcatecholato)(oxo)molybdenum(VI)   
sesquibenzene solvate 
;
_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     heavy
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.224(5)
_cell_angle_beta                 103.562(5)
_cell_angle_gamma                118.130(5)
_cell_formula_units_Z            2
_cell_length_a                   14.429(3)
_cell_length_b                   14.825(3)
_cell_length_c                   25.227(5)
_cell_measurement_reflns_used    3802
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      20.65
_cell_measurement_theta_min      2.17
_cell_volume                     4584.8(16)
_computing_cell_refinement       'APEX2/SAINT (Bruker, 2004)'
_computing_data_collection       'APEX2 (Bruker, 2004)'
_computing_data_reduction        'SAINT/XPREP (Bruker, 2004; Sheldrick, 2003)'
_computing_molecular_graphics    'XP (Sheldrick, 1998)'
_computing_publication_material  'XCIF (Sheldrick, 2001)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      120(2)
_diffrn_detector_area_resol_mean 8.33
_diffrn_measured_fraction_theta_full 0.984
_diffrn_measured_fraction_theta_max 0.984
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \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  0.0934
_diffrn_reflns_av_sigmaI/netI    0.1279
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       31
_diffrn_reflns_limit_l_min       -31
_diffrn_reflns_number            53565
_diffrn_reflns_theta_full        26.41
_diffrn_reflns_theta_max         26.41
_diffrn_reflns_theta_min         1.57
_exptl_absorpt_coefficient_mu    0.329
_exptl_absorpt_correction_T_max  0.9795
_exptl_absorpt_correction_T_min  0.9416
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
; 
Blessing, R. H. (1995) Acta Cryst. A51, 33-38. 
  
Sheldrick, G.M. (2008) SADABS v2008/1. Bruker AXS Inc. 
Madison, WI USA. 
;
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.222
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       'recatangular tablet'
_exptl_crystal_F_000             1794
_exptl_crystal_recrystallization_method
;
Crystals were grown from benzene layered with acetonitrile  
;
_exptl_crystal_size_max          0.19
_exptl_crystal_size_mid          0.08
_exptl_crystal_size_min          0.06
_refine_diff_density_max         1.139
_refine_diff_density_min         -1.052
_refine_diff_density_rms         0.099
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.969
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1009
_refine_ls_number_reflns         18537
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.969
_refine_ls_R_factor_all          0.1146
_refine_ls_R_factor_gt           0.0543
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0377P)^2^+1.6848P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0973
_refine_ls_wR_factor_ref         0.1176
_reflns_number_gt                11227
_reflns_number_total             18537
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3dt53496k.txt
_cod_data_source_block           ss156_0m
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to
/usr/data/users/saulius/automatic-downloads/current/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2281 2013-09-26 08:29:07Z andrius 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7029150