Influence of noncovalent interactions on the structures of metal–organic hybrids based on a [VO2(2,6-pydc)]−tecton with cations of imidazole, pyridine and its derivatives
Koleša-Dobravc, Tanja; Meden, Anton; Perdih, Franc; New J. Chem. 39 (2015) 4265–; doi:10.1039/C5NJ00164A

data_7054745
_publ_section_title
;
 Influence of noncovalent interactions on the structures of metal--organic
 hybrids based on a [VO2(2,6-pydc)]&#x2212;tecton with cations of
 imidazole, pyridine and its derivatives
;
_journal_issue                   6
_journal_name_full               'New J. Chem.'
_journal_page_first              4265
_journal_paper_doi               10.1039/C5NJ00164A
_journal_volume                  39
_journal_year                    2015
_chemical_formula_moiety         'C7 H3 N O6 V, C3 H5 N2'
_chemical_formula_sum            'C10 H8 N3 O6 V'
_chemical_formula_weight         317.13
_space_group_IT_number           5
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'C 2y'
_symmetry_space_group_name_H-M   'C 1 2 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                 129.421(17)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   9.3492(9)
_cell_length_b                   12.4260(5)
_cell_length_c                   6.4360(7)
_cell_measurement_reflns_used    2314
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      30.0782
_cell_measurement_theta_min      3.2561
_cell_volume                     577.59(17)
_computing_cell_refinement       'CrysAlis PRO (Agilent, 2011)'
_computing_data_collection       'CrysAlis PRO (Agilent, 2011)'
_computing_data_reduction        'CrysAlis PRO (Agilent, 2011)'
_computing_molecular_graphics
'ORTEP-3 for Windows version 2.02 (Farrugia, 2008)'
_computing_publication_material  'WinGX publication routines (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SIR97 (Altomare et al., 1999)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 10.4933
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, Atlas'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  Mirror
_diffrn_radiation_source         'SuperNova (Mo) X-ray Source'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0191
_diffrn_reflns_av_sigmaI/netI    0.0304
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       8
_diffrn_reflns_limit_l_min       -8
_diffrn_reflns_number            2819
_diffrn_reflns_theta_full        27.47
_diffrn_reflns_theta_max         27.47
_diffrn_reflns_theta_min         3.26
_exptl_absorpt_coefficient_mu    0.891
_exptl_absorpt_correction_T_max  0.7759
_exptl_absorpt_correction_T_min  0.7759
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(CrysAlis PRO; Agilent, 2011)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.823
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             320
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.30
_refine_diff_density_max         0.246
_refine_diff_density_min         -0.308
_refine_diff_density_rms         0.074
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.018(19)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.102
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     93
_refine_ls_number_reflns         1292
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.101
_refine_ls_R_factor_all          0.0232
_refine_ls_R_factor_gt           0.0226
_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^)+(0.0253P)^2^+0.0555P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0535
_refine_ls_wR_factor_ref         0.0548
_reflns_number_gt                1272
_reflns_number_total             1292
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            c5nj00164a3.cif
_cod_data_source_block           5
_cod_depositor_comments
'Adding full bibliography for 7054735--7054745.cif.'
_cod_original_cell_volume        577.59(9)
_cod_original_sg_symbol_H-M      'C 2'
_cod_database_code               7054745