Influence of pendant 2-[1,2,4]triazol-4-yl-ethylamine and symmetrical bis(pyrazol) ligands on dimensional extension of POM-based compounds
Tian, Aixiang; Ni, Huaiping; Ji, Xuebin; Tian, Yan; Liu, Guocheng; Ying, Jun; RSC Adv. 7 (2017) 30573–; doi:10.1039/C7RA03884D

data_7228475
_publ_section_title
;
 Influence of pendant 2-[1,2,4]triazol-4-yl-ethylamine and symmetrical
 bis(pyrazol) ligands on dimensional extension of POM-based compounds
;
_journal_issue                   49
_journal_name_full               'RSC Adv.'
_journal_page_first              30573
_journal_paper_doi               10.1039/C7RA03884D
_journal_volume                  7
_journal_year                    2017
_chemical_formula_sum            'C4 H12 Ag Cr0 Mo4 N4 O14'
_chemical_formula_weight         831.78
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2017-02-06 deposited with the CCDC.
2017-06-14 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 106.5790(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.6207(3)
_cell_length_b                   18.0125(7)
_cell_length_c                   11.1084(4)
_cell_measurement_reflns_used    8797
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      28.36
_cell_measurement_theta_min      2.65
_cell_volume                     1653.21(11)
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Bruker P4'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0223
_diffrn_reflns_av_unetI/netI     0.0217
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -24
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            11978
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.364
_diffrn_reflns_theta_min         2.654
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    4.197
_exptl_absorpt_correction_T_max  0.533
_exptl_absorpt_correction_T_min  0.455
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    3.334
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       black
_exptl_crystal_F_000             1556
_exptl_crystal_size_max          0.190
_exptl_crystal_size_mid          0.170
_exptl_crystal_size_min          0.150
_refine_diff_density_max         1.222
_refine_diff_density_min         -1.330
_refine_diff_density_rms         0.127
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.019
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     253
_refine_ls_number_reflns         4135
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.019
_refine_ls_R_factor_all          0.0272
_refine_ls_R_factor_gt           0.0240
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0333P)^2^+4.4676P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0609
_refine_ls_wR_factor_ref         0.0626
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3886
_reflns_number_total             4135
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7ra03884d2.cif
_cod_data_source_block           compound-5
_cod_database_code               7228475
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.503
_shelx_estimated_absorpt_t_max   0.572
_shelx_res_checksum              11401