Vanadyl sulfates: molecular structure, magnetism and electrochemical activity.
Ignaszak, Anna; Patterson, Nigel; Radtke, Mariusz; Elsegood, Mark R. J.; Frese, Josef W. A.; Lipman, Joah L. Z. F.; Yamato, Takehiko; Sanz, Sergio; Brechin, Euan K.; Prior, Timothy J.; Redshaw, Carl; Dalton transactions (Cambridge, England : 2003) 47 (2018) 15983–15993; doi:10.1039/c8dt03626h

data_7047860
_publ_section_title
;
 Vanadyl sulfates: molecular structure, magnetism and electrochemical
 activity.
;
_journal_issue                   44
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              15983
_journal_page_last               15993
_journal_paper_doi               10.1039/c8dt03626h
_journal_volume                  47
_journal_year                    2018
_chemical_formula_moiety
'(C82 H96 O28 S8 V2 4-), 2(C6 H16 N 1+), 2(C4 H12 N 1+)'
_chemical_formula_sum            'C102 H152 N4 O28 S8 V2'
_chemical_formula_weight         2240.63
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2017-09-13 deposited with the CCDC.
2018-10-22 downloaded from the CCDC.
;
_cell_angle_alpha                95.233(3)
_cell_angle_beta                 111.125(3)
_cell_angle_gamma                112.613(3)
_cell_formula_units_Z            1
_cell_length_a                   13.459(2)
_cell_length_b                   14.920(3)
_cell_length_c                   16.674(3)
_cell_measurement_reflns_used    3977
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      29.43
_cell_measurement_theta_min      2.94
_cell_volume                     2778.6(9)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX 2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL and local programs'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.981
_diffrn_measurement_device_type  'Bruker APEX 2 CCD diffractometer'
_diffrn_measurement_method       '\w rotation with narrow frames'
_diffrn_radiation_monochromator  'silicon 111'
_diffrn_radiation_type           synchrotron
_diffrn_radiation_wavelength     0.7749
_diffrn_reflns_av_R_equivalents  0.0809
_diffrn_reflns_av_unetI/netI     0.0672
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.981
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            82846
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.981
_diffrn_reflns_theta_full        27.706
_diffrn_reflns_theta_max         33.673
_diffrn_reflns_theta_min         2.939
_diffrn_source                   'ALS Station 11.3.1'
_exptl_absorpt_coefficient_mu    0.493
_exptl_absorpt_correction_T_max  0.996
_exptl_absorpt_correction_T_min  0.966
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS v2008/1, Sheldrick, G.M., (2008)'
_exptl_crystal_colour            Yellow
_exptl_crystal_density_diffrn    1.339
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Plate
_exptl_crystal_F_000             1190
_exptl_crystal_recrystallization_method
'Re-crystallisation from solvent: dichloromethane'
_exptl_crystal_size_max          0.090
_exptl_crystal_size_mid          0.050
_exptl_crystal_size_min          0.010
_refine_diff_density_max         0.816
_refine_diff_density_min         -0.581
_refine_diff_density_rms         0.093
_refine_ls_extinction_coef       0.0015(2)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     'SHELXL-2014/7 (Sheldrick 2014'
_refine_ls_goodness_of_fit_ref   1.074
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     679
_refine_ls_number_reflns         16757
_refine_ls_number_restraints     4
_refine_ls_restrained_S_all      1.074
_refine_ls_R_factor_all          0.1115
_refine_ls_R_factor_gt           0.0693
_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^)+(0.0074P)^2^+7.7856P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1276
_refine_ls_wR_factor_ref         0.1502
_reflns_Friedel_coverage         0.000
_reflns_number_gt                11681
_reflns_number_total             16757
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8dt03626h2.cif
_cod_data_source_block           4
_cod_depositor_comments
'Adding full bibliography for 7047857--7047863.cif.'
_cod_database_code               7047860
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.957
_shelx_estimated_absorpt_t_max   0.995
_shelx_res_checksum              82184