Investigation of vanadium(III) and vanadium(IV) compounds supported by the linear diaminebis(phenolate) ligands: correlation between structures and magnetic properties.
Janas, Zofia; Jezierska, Julia; Ozarowski, Andrew; Bieńko, Alina; Lis, Tadeusz; Jezierski, Adam; Krawczyk, Marta; Dalton transactions (Cambridge, England : 2003) 50 (2021) 5184–5196; doi:10.1039/d0dt04302h

data_7706789
_publ_section_title
;
 Investigation of vanadium(III) and vanadium(IV) compounds supported by
 the linear diaminebis(phenolate) ligands: correlation between structures
 and magnetic properties.
;
_journal_issue                   15
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              5184
_journal_page_last               5196
_journal_paper_doi               10.1039/d0dt04302h
_journal_volume                  50
_journal_year                    2021
_chemical_formula_moiety         'C40 H52 N4 O6 V2, 2(C2 H3 N)'
_chemical_formula_sum            'C44 H58 N6 O6 V2'
_chemical_formula_weight         868.84
_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'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2013
_audit_update_record
;
2020-04-15 deposited with the CCDC.	2021-03-05 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 94.91(3)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   13.687(4)
_cell_length_b                   11.336(5)
_cell_length_c                   13.947(4)
_cell_measurement_reflns_used    2989
_cell_measurement_temperature    125(2)
_cell_measurement_theta_max      31
_cell_measurement_theta_min      2.8
_cell_volume                     2156.0(13)
_computing_cell_refinement       'CrysAlis RED; Oxford-Diffraction Poland, 2003'
_computing_data_collection       'CrysAlis CCD; Oxford-Diffraction Poland, 2003'
_computing_data_reduction        'CrysAlis RED; Oxford-Diffraction Poland, 2003'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      125(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.892
_diffrn_measurement_device_type  'Xcalibur, ccd camera Ruby'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0433
_diffrn_reflns_av_unetI/netI     0.0872
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.892
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            12067
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.892
_diffrn_reflns_theta_full        25.500
_diffrn_reflns_theta_max         30.853
_diffrn_reflns_theta_min         2.825
_diffrn_source                   'Enhance (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    0.487
_exptl_absorpt_correction_T_max  0.967
_exptl_absorpt_correction_T_min  0.917
_exptl_absorpt_correction_type   analytical
_exptl_absorpt_process_details
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.33.66 (release 28-04-2010 CrysAlis171 .NET)
(compiled Apr 28 2010,14:27:37)
Analytical numeric absorption correction using a multifaceted crystal
                        model based on expressions derived by R.C. Clark & J.S.
(Clark, R. C. & Reid, J. S. (1995). Acta Cryst. A51, 887-897)
;
_exptl_crystal_colour            BLUE
_exptl_crystal_density_diffrn    1.338
_exptl_crystal_description       BLOCK
_exptl_crystal_F_000             916
_exptl_crystal_size_max          0.280
_exptl_crystal_size_mid          0.130
_exptl_crystal_size_min          0.080
_refine_diff_density_max         0.375
_refine_diff_density_min         -0.468
_refine_diff_density_rms         0.078
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.032
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     267
_refine_ls_number_reflns         6054
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.032
_refine_ls_R_factor_all          0.0969
_refine_ls_R_factor_gt           0.0568
_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^)+(0.0332P)^2^+0.7224P]
 where P=(Fo^2^+2Fc^2^)/3
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0978
_refine_ls_wR_factor_ref         0.1124
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4159
_reflns_number_total             6054
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d0dt04302h2.cif
_cod_data_source_block           6
_cod_depositor_comments
'Adding full bibliography for 7706786--7706791.cif.'
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               7706789
_shelx_estimated_absorpt_t_min   0.876
_shelx_estimated_absorpt_t_max   0.962
_shelxl_version_number           2013-2
_shelx_res_checksum              97503
_shelx_hkl_checksum              664