From 0D dimer to 2D Network-Supramolecular Assembly of Organic Derivatized Polyoxometalates with Remote Hydroxyl via Hydrogen Bonding
Longsheng Wang; Li Zhu; Panchao Yin; Weiwei Fu; Jiake Chen; Jian Hao; Fengping Xiao; Chunlin Lv; Jin Zhang; Lu Shi; Qiang Li; Yongge Wei; Inorganic Chemistry 48 (2009) 9222–9235; doi:10.1021/ic900985w

data_4303234
_publ_contact_author_address
;
Department of Chemistry
Tsinghua University
Beijing 100084
P. R. China
;
_publ_contact_author_email       yonggewei@mail.tsinghua.edu.cn
_publ_contact_author_name        'Dr Yongge Wei'
_publ_section_title
;
From 0D dimer to 2D Network-Supramolecular Assembly of Organic
Derivatized Polyoxometalates with Remote Hydroxyl via Hydrogen Bonding
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              9222
_journal_page_last               9235
_journal_paper_doi               10.1021/ic900985w
_journal_volume                  48
_journal_year                    2009
_chemical_formula_sum            'C38 H86 Mo6 N3 O20.5'
_chemical_formula_weight         1488.74
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 103.24(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   17.097(3)
_cell_length_b                   17.558(4)
_cell_length_c                   19.923(4)
_cell_measurement_reflns_used    25406
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      54.97
_cell_measurement_theta_min      6.13
_cell_volume                     5822(2)
_computing_cell_refinement       'Rigaku RAPID AUTO Ver2.30'
_computing_data_collection       'Rigaku RAPID AUTO Ver2.30'
_computing_data_reduction        'Rigaku RAPID AUTO Ver2.30'
_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      293(2)
_diffrn_detector_area_resol_mean '100x100 micron'
_diffrn_measured_fraction_theta_full 0.976
_diffrn_measured_fraction_theta_max 0.976
_diffrn_measurement_device_type  'Rigaku RAXIS-RAPID'
_diffrn_measurement_method       Oscillation
_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  0.0441
_diffrn_reflns_av_sigmaI/netI    0.0438
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            44864
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         3.07
_exptl_absorpt_coefficient_mu    1.320
_exptl_absorpt_correction_T_max  0.876
_exptl_absorpt_correction_T_min  0.583
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.698
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             3004
_exptl_crystal_size_max          0.60
_exptl_crystal_size_mid          0.35
_exptl_crystal_size_min          0.10
_refine_diff_density_max         1.483
_refine_diff_density_min         -1.655
_refine_diff_density_rms         0.180
_refine_ls_extinction_coef       0.00030(8)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.068
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     599
_refine_ls_number_reflns         11157
_refine_ls_number_restraints     69
_refine_ls_restrained_S_all      1.066
_refine_ls_R_factor_all          0.0795
_refine_ls_R_factor_gt           0.0667
_refine_ls_shift/su_max          0.024
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0024P)^2^+92.4516P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1657
_refine_ls_wR_factor_ref         0.1716
_reflns_number_gt                8826
_reflns_number_total             11157
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic900985w_si_001_2.cif
_cod_data_source_block           Chex
_cod_original_formula_sum        'C38 H86 Mo6 N3 O20.50'
_cod_database_code               4303234