Keggin POM-based 3D framework tuned by silver polymeric motifs: structural influences of tetrazolate functional groups
Wang, Xiang; Peng, Jun; Alimaje, Kundawlet; Shi, Zhen-Yu; CrystEngComm 14 (2012) 8509–; doi:10.1039/c2ce26193f

data_7214736
_publ_section_title
;
 Keggin POM-based 3D framework tuned by silver polymeric motifs:
 structural influences of tetrazolate functional groups
;
_journal_issue                   24
_journal_name_full               CrystEngComm
_journal_page_first              8509
_journal_paper_doi               10.1039/c2ce26193f
_journal_volume                  14
_journal_year                    2012
_chemical_formula_moiety         'C40 H28 Ag7 Mo12 N24 O40 P, 2(O0.50)'
_chemical_formula_sum            'C40 H28 Ag7 Mo12 N24 O41 P'
_chemical_formula_weight         3438.21
_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
_cell_angle_alpha                108.736(5)
_cell_angle_beta                 92.793(5)
_cell_angle_gamma                114.369(5)
_cell_formula_units_Z            1
_cell_length_a                   12.290(5)
_cell_length_b                   13.700(5)
_cell_length_c                   13.798(5)
_cell_measurement_reflns_used    3192
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      29.2046
_cell_measurement_theta_min      3.0036
_cell_volume                     1959.3(13)
_computing_cell_refinement       CrysAlis
_computing_data_collection       'CrysAlis (Oxford Diffraction,2006)'
_computing_data_reduction        CrysAlis
_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_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Xcalibur, Ruby, Gemini ultra'
_diffrn_measurement_method       '\w scan'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71069
_diffrn_reflns_av_R_equivalents  0.0365
_diffrn_reflns_av_sigmaI/netI    0.0718
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            11987
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         3.01
_exptl_absorpt_coefficient_mu    3.675
_exptl_absorpt_correction_T_max  0.620
_exptl_absorpt_correction_T_min  0.499
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    2.914
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1612.0
_exptl_crystal_size_max          0.21
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.13
_refine_diff_density_max         1.848
_refine_diff_density_min         -2.474
_refine_diff_density_rms         0.205
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.086
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     610
_refine_ls_number_reflns         6874
_refine_ls_number_restraints     24
_refine_ls_restrained_S_all      1.091
_refine_ls_R_factor_all          0.1081
_refine_ls_R_factor_gt           0.0714
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0448P)^2^+26.0491P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1442
_refine_ls_wR_factor_ref         0.1646
_reflns_number_gt                4720
_reflns_number_total             6900
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2ce26193f.txt
_cod_data_source_block           xx
_cod_database_code               7214736