New phosphotetradecavanadate hybrids: crystal structure, DFT analysis, stability and binding interactions with bio-macromolecules
Zarroug, Rim; Artetxe, Beñat; Ayed, Brahim; López, Xavier; Ribeiro, Nádia; Correia, Isabel; Pessoa, João Costa; Dalton Transactions  (2022) –; doi:10.1039/D2DT00690A

data_7710175
_publ_section_title
;
 New phosphotetradecavanadate hybrids: crystal structure, DFT analysis,
 stability and binding interactions with bio-macromolecules
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/D2DT00690A
_journal_year                    2022
_chemical_formula_moiety         'O42 P V14, H4 N, 11(H2 O), 2(C6 H14 N4)'
_chemical_formula_sum            'C12 H58 N9 O53 P V14'
_chemical_formula_weight         1920.8
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_cell_setting           triclinic
_symmetry_Int_Tables_number      2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_date             2022-03-23T19:17:47-00:00
_audit_creation_method           'WinGX routine CIF_UPDATE'
_audit_update_record
;
2022-04-01 deposited with the CCDC.	2022-05-03 downloaded from the CCDC.
;
_cell_angle_alpha                67.429(8)
_cell_angle_beta                 66.782(8)
_cell_angle_gamma                85.757(6)
_cell_formula_units_Z            1
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_cell_length_b                   11.4892(9)
_cell_length_c                   13.4138(14)
_cell_measurement_reflns_used    1887
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      26.826
_cell_measurement_theta_min      1.778
_cell_volume                     1458.6(3)
_computing_cell_refinement       'CrysAlisPro 1.171.39.46 (Rigaku OD, 2018)'
_computing_data_collection       'CrysAlisPro 1.171.39.46 (Rigaku OD, 2018)'
_computing_data_reduction        'CrysAlisPro 1.171.39.46 (Rigaku OD, 2018)'
_computing_molecular_graphics    'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL 2018/3 (Sheldrick, 2015)'
_diffrn_ambient_environment      N~2~
_diffrn_ambient_temperature      100(2)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 16.2439
_diffrn_detector_type            Eos
_diffrn_measured_fraction_theta_full 1
_diffrn_measured_fraction_theta_max 0.978
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'SuperNova, Single source at offset/far, Eos'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_type
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      -0.0432421
_diffrn_orient_matrix_UB_12      0.0678548
_diffrn_orient_matrix_UB_13      -0.0029106
_diffrn_orient_matrix_UB_21      -0.0577748
_diffrn_orient_matrix_UB_22      -0.022166
_diffrn_orient_matrix_UB_23      0.0240031
_diffrn_orient_matrix_UB_31      0.0152837
_diffrn_orient_matrix_UB_32      -0.0062511
_diffrn_orient_matrix_UB_33      0.0573678
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0536
_diffrn_reflns_av_unetI/netI     0.0742
_diffrn_reflns_Laue_measured_fraction_full 1
_diffrn_reflns_Laue_measured_fraction_max 0.978
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            10022
_diffrn_reflns_point_group_measured_fraction_full 1
_diffrn_reflns_point_group_measured_fraction_max 0.978
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.999
_diffrn_reflns_theta_min         1.792
_diffrn_source                   'micro-focus sealed X-ray tube'
_diffrn_source_type              'SuperNova (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    2.282
_exptl_absorpt_correction_T_max  1
_exptl_absorpt_correction_T_min  0.67174
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
        CrysAlisPro 1.171.39.46 (Rigaku Oxford Diffraction, 2018)
        Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    2.187
_exptl_crystal_description       block
_exptl_crystal_F_000             954
_exptl_crystal_size_max          0.29
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.23
_refine_diff_density_max         2.112
_refine_diff_density_min         -1.135
_refine_diff_density_rms         0.194
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.022
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     478
_refine_ls_number_reflns         5613
_refine_ls_number_restraints     62
_refine_ls_restrained_S_all      1.03
_refine_ls_R_factor_all          0.1227
_refine_ls_R_factor_gt           0.0773
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.1040P)^2^+10.3171P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1912
_refine_ls_wR_factor_ref         0.2335
_reflns_Friedel_coverage         0
_reflns_number_gt                3550
_reflns_number_total             5613
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2dt00690a2.cif
_cod_data_source_block           rim19a
_cod_original_cell_volume        1458.6(2)
_cod_database_code               7710175