High-valent oxovanadium metallosupramolecular species as catalysts for the oxidation of benzyl alcohol derivatives.
Topić, Edi; Sarjanović, Josipa; Musija, Danijela; Mandarić, Mirna; Hrenar, Tomica; Pisk, Jana; Vrdoljak, Višnja; RSC advances 15 (2025) 3547–3561; doi:10.1039/d4ra09073j

data_7249901
_publ_section_title
;
 High-valent oxovanadium metallosupramolecular species as catalysts for
 the oxidation of benzyl alcohol derivatives.
;
_journal_issue                   5
_journal_name_full               'RSC advances'
_journal_page_first              3547
_journal_page_last               3561
_journal_paper_doi               10.1039/d4ra09073j
_journal_volume                  15
_journal_year                    2025
_chemical_formula_moiety         'C16 H16 N3 O4 V'
_chemical_formula_sum            'C16 H16 N3 O4 V'
_chemical_formula_weight         365.26
_chemical_name_systematic
'[N'-(2-oxobenzylidene)isonicotinoylhydrazonato](propoxo)oxovanadium(v)'
_space_group_crystal_system      orthorhombic
_space_group_IT_number           61
_space_group_name_Hall           '-P 2ac 2ab'
_space_group_name_H-M_alt        'P b c a'
_atom_sites_solution_hydrogens   geom
_audit_creation_date             2024-02-01
_audit_creation_method
;
Olex2 1.5
(compiled 2023.08.24 svn.re1ec1418 for OlexSys, GUI svn.r6817)
;
_audit_update_record
;
2024-07-03 deposited with the CCDC.	2025-01-30 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   12.9499(3)
_cell_length_b                   11.4867(3)
_cell_length_c                   21.6234(5)
_cell_measurement_reflns_used    7839
_cell_measurement_temperature    169.99(10)
_cell_measurement_theta_max      76.7810
_cell_measurement_theta_min      4.0540
_cell_volume                     3216.52(13)
_computing_cell_refinement       'CrysAlisPro 1.171.41.92a (Rigaku OD, 2020)'
_computing_data_collection       'CrysAlisPro 1.171.41.92a (Rigaku OD, 2020)'
_computing_data_reduction        'CrysAlisPro 1.171.41.92a (Rigaku OD, 2020)'
_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)'
_computing_structure_solution    'SHELXT 2018/2 (Sheldrick, 2018)'
_diffrn_ambient_temperature      170.15
_diffrn_detector_area_resol_mean 10.0000
_diffrn_detector_type            HyPix
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_details
;
List of Runs (angles in degrees, time in seconds):

  # Type    Start    End  Width  t~exp~   \w     \q     \k     \f   Frames
  1  \w    -14.00  26.00   0.50    1.10    --  -46.91  87.00 -60.00   80
  2  \w    -61.00 -17.00   0.50    1.10    --  -46.91  87.00 -60.00   88
  3  \w    -58.00 -28.00   0.50    4.30    --  -86.25 113.00  22.00   60
  4  \w    101.00 163.00   0.50    4.30    --  107.75  38.00 164.00  124
  5  \w    105.00 165.00   0.50    4.30    --  107.75 113.00  22.00  120
  6  \w   -111.00 -73.00   0.50    1.10    --  -46.91-125.00   0.00   76
  7  \w    -22.00  28.00   0.50    1.10    --  -46.91  19.00-120.00  100
  8  \w   -111.00 -77.00   0.50    1.10    --  -46.91-125.00 -30.00   68
  9  \w     38.00  64.00   0.50    4.30    --  107.75 -61.00 -30.00   52
 10  \w     40.00  66.00   0.50    4.30    --  107.75 -61.00-180.00   52
 11  \w     37.00  66.00   0.50    4.30    --  107.75 -95.00  90.00   58
 12  \w     37.00  63.00   0.50    4.30    --  107.75 -61.00   0.00   52
 13  \w     36.00  70.00   0.50    4.30    --  107.75 -61.00 -90.00   68
 14  \w     77.00 102.00   0.50    4.30    --  107.75 -77.00-180.00   50
 15  \w     36.00  61.00   0.50    4.30    --  107.75 -61.00 -60.00   50
 16  \w     36.00  61.00   0.50    4.30    --  107.75 -61.00-150.00   50
 17  \w    102.00 167.00   0.50    4.30    --  107.75  30.00  30.00  130
 18  \w     67.00  92.00   0.50    4.30    --  107.75 -95.00  90.00   50
 19  \w     35.00  63.00   0.50    4.30    --  107.75 -77.00-180.00   56
 20  \w     86.00 133.00   0.50    4.30    --  107.75 -87.00-177.00   94
 21  \w     97.00 148.00   0.50    4.30    --  107.75 125.00   0.00  102
 22  \w     38.00  64.00   0.50    4.30    --  107.75 -77.00   0.00   52
 23  \w     37.00  63.00   0.50    4.30    --  107.75 -87.00-177.00   52
;
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'XtaLAB Synergy, Dualflex, HyPix'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0387
_diffrn_reflns_av_unetI/netI     0.0333
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.990
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            16891
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.990
_diffrn_reflns_theta_full        67.684
_diffrn_reflns_theta_max         77.678
_diffrn_reflns_theta_min         4.089
_exptl_absorpt_coefficient_mu    5.393
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.374
_exptl_absorpt_correction_type   gaussian
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.41.92a (Rigaku Oxford Diffraction, 2020)
Numerical absorption correction based on gaussian integration over
a multifaceted crystal model
Empirical absorption correction using spherical harmonics,
implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            brown
_exptl_crystal_colour_primary    brown
_exptl_crystal_density_diffrn    1.509
_exptl_crystal_description       plate
_exptl_crystal_F_000             1504
_exptl_crystal_size_max          0.26
_exptl_crystal_size_mid          0.05
_exptl_crystal_size_min          0.02
_refine_diff_density_max         0.620
_refine_diff_density_min         -0.372
_refine_diff_density_rms         0.058
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.068
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     218
_refine_ls_number_reflns         3389
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.068
_refine_ls_R_factor_all          0.0420
_refine_ls_R_factor_gt           0.0377
_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^)+(0.0479P)^2^+2.2125P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0995
_refine_ls_wR_factor_ref         0.1024
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3040
_reflns_number_total             3389
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d4ra09073j2.cif
_cod_data_source_block           exp_2635
_cod_database_code               7249901
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.900
_shelx_estimated_absorpt_t_min   0.335
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Secondary CH2 refined with riding coordinates:
 C14(H14A,H14B), C15(H15A,H15B)
2.b Aromatic/amide H refined with riding coordinates:
 C3(H3), C4(H4), C7(H7), C5(H5), C6(H6), C10(H10), C13(H13), C11(H11), C12(H12)
2.c Idealised Me refined as rotating group:
 C16(H16A,H16B,H16C)
;
_shelx_res_checksum              85130
_shelx_hkl_checksum              23786
_olex2_submission_special_instructions 'No special instructions were received'
_oxdiff_exptl_absorpt_empirical_details
;
Empirical correction (ABSPACK) includes:
- Absorption correction using spherical harmonics
- Frame scaling
;