Postfunctionalization of polyoxometalates: an efficient strategy to construct organic-inorganic zwitterions.
Lv, Chunlin; Hu, Junjie; Khan, Rao Naumaan Nasim; Zhang, Jin; Wei, Yongge; Dalton transactions (Cambridge, England : 2003) 44 (2015) 16698–16702; doi:10.1039/c5dt02407b

data_7036320
_publ_section_title
;
 Postfunctionalization of polyoxometalates: an efficient strategy to
 construct organic-inorganic zwitterions.
;
_journal_issue                   38
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              16698
_journal_page_last               16702
_journal_paper_doi               10.1039/c5dt02407b
_journal_volume                  44
_journal_year                    2015
_chemical_formula_sum            'C39 H68 Mo12 N8 O36'
_chemical_formula_weight         2376.29
_chemical_name_systematic
; 
 ? 
;
_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     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2013-09-27 deposited with the CCDC.
2015-08-26 downloaded from the CCDC.
;
_cell_angle_alpha                94.83(3)
_cell_angle_beta                 91.43(3)
_cell_angle_gamma                105.85(3)
_cell_formula_units_Z            2
_cell_length_a                   10.885(2)
_cell_length_b                   17.838(4)
_cell_length_c                   18.104(4)
_cell_measurement_reflns_used    9816
_cell_measurement_temperature    103(2)
_cell_measurement_theta_max      27.50
_cell_measurement_theta_min      3.02
_cell_volume                     3365.3(13)
_computing_cell_refinement       'CrystalClear (Rigaku Inc., 2008)'
_computing_data_collection       'CrystalClear (Rigaku Inc., 2008)'
_computing_data_reduction        'CrystalClear (Rigaku Inc., 2008)'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_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 0.986
_diffrn_measured_fraction_theta_max 0.986
_diffrn_measurement_device_type  'Saturn724+ (4x4 bin mode)'
_diffrn_measurement_method       dtprofit.ref
_diffrn_radiation_detector       CCD
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Rotating Anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0316
_diffrn_reflns_av_sigmaI/netI    0.0439
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            29008
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         3.06
_exptl_absorpt_coefficient_mu    2.247
_exptl_absorpt_correction_T_max  0.6621
_exptl_absorpt_correction_T_min  0.4449
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    2.345
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2300
_exptl_crystal_size_max          0.43
_exptl_crystal_size_mid          0.40
_exptl_crystal_size_min          0.20
_refine_diff_density_max         1.028
_refine_diff_density_min         -0.807
_refine_diff_density_rms         0.140
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.177
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     887
_refine_ls_number_reflns         13054
_refine_ls_number_restraints     90
_refine_ls_restrained_S_all      1.176
_refine_ls_R_factor_all          0.0538
_refine_ls_R_factor_gt           0.0450
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0154P)^2^+17.6862P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0832
_refine_ls_wR_factor_ref         0.0866
_reflns_number_gt                11499
_reflns_number_total             13054
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5dt02407b2.cif
_cod_data_source_block           Mo6-3Py-Et
_cod_depositor_comments
'Adding full bibliography for 7036316--7036320.cif.'
_cod_original_cell_volume        3365.5(12)
_cod_database_code               7036320