A general synthesis approach in action: preparation and characterization of polyoxomolybdenum(vi) organophosphonates through oxidative Mo‒Mo bond cleavage in {MoV2O4}
Zhang, Lijuan; Sun, Jingmei; Zhou, Yunshan; ul Hassan, Sadaf; Wang, Enbo; Shi, Zonghai; CrystEngComm 14 (2012) 4826–; doi:10.1039/c2ce25093d

data_7208070
_publ_section_title
;
 A general synthesis approach in action: preparation and characterization
 of polyoxomolybdenum(vi) organophosphonates through oxidative Mo--Mo bond
 cleavage in {MoV2O4}
;
_journal_issue                   14
_journal_name_full               CrystEngComm
_journal_page_first              4826
_journal_paper_doi               10.1039/c2ce25093d
_journal_volume                  14
_journal_year                    2012
_chemical_formula_sum            'C4 H51.3 Mo6 N8 O36.65 P4'
_chemical_formula_weight         1497.75
_chemical_name_systematic
;
?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.480(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   17.531(3)
_cell_length_b                   19.863(3)
_cell_length_c                   12.896(2)
_cell_measurement_reflns_used    11859
_cell_measurement_temperature    103(2)
_cell_measurement_theta_max      27.49
_cell_measurement_theta_min      3.00
_cell_volume                     4490.5(12)
_computing_cell_refinement       'CrystalClear (Rigaku Inc., 2008)'
_computing_data_collection       'CrystalClear (Rigaku Inc., 2008)'
_computing_data_reduction        'CrystalClear (Rigaku Inc., 2008)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      103(2)
_diffrn_detector_area_resol_mean 28.5714
_diffrn_measured_fraction_theta_full 0.979
_diffrn_measured_fraction_theta_max 0.979
_diffrn_measurement_device_type  AFC10/Saturn724+
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Rotating Anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0556
_diffrn_reflns_av_sigmaI/netI    0.0567
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            35160
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         3.00
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.876
_exptl_absorpt_correction_T_max  0.8799
_exptl_absorpt_correction_T_min  0.6342
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            Orange
_exptl_crystal_density_diffrn    2.215
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             2946
_exptl_crystal_size_max          0.27
_exptl_crystal_size_mid          0.13
_exptl_crystal_size_min          0.07
_refine_diff_density_max         2.162
_refine_diff_density_min         -1.216
_refine_diff_density_rms         0.215
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.100
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     547
_refine_ls_number_reflns         10086
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.100
_refine_ls_R_factor_all          0.0754
_refine_ls_R_factor_gt           0.0605
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0581P)^2^+43.9672P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1384
_refine_ls_wR_factor_ref         0.1468
_reflns_number_gt                8474
_reflns_number_total             10086
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2ce25093d.txt
_cod_data_source_block           ubo683
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
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 1891 2012-01-12 08:04:46Z andrius 

The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'Multi-scans' was replaced
with the value 'multi-scan' as specified in the replacement file
'src/cod-tools/trunk/data/replacement-values/replacement_values.lst'.

Automatic conversion script
Id: cif_fix_values 5376 2017-05-30 11:51:03Z andrius 
;
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_original_formula_sum        'C4 H51.30 Mo6 N8 O36.65 P4'
_cod_database_code               7208070