Ortho-Hydroxyphenylhydrazo-β-Diketones: Tautomery, Coordination Ability, and Catalytic Activity of Their Copper(II) Complexes toward Oxidation of Cyclohexane and Benzylic Alcohols
Maximilian N. Kopylovich; Kamran T. Mahmudov; M. Fátima C. Guedes da Silva; Paweł J. Figiel; Yauhen Yu. Karabach; Maxim L. Kuznetsov; Konstantin V. Luzyanin; Armando J. L. Pombeiro; Inorganic Chemistry 50 (2011) 918–931; doi:10.1021/ic101516k

data_4324310
_publ_section_title
;
 Ortho-Hydroxyphenylhydrazo-\b-Diketones: Tautomery, Coordination Ability,
 and Catalytic Activity of Their Copper(II) Complexes toward Oxidation of
 Cyclohexane and Benzylic Alcohols
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              918
_journal_page_last               931
_journal_paper_doi               10.1021/ic101516k
_journal_volume                  50
_journal_year                    2011
_chemical_formula_moiety         'C12 H13 N3 O6'
_chemical_formula_sum            'C12 H13 N3 O6'
_chemical_formula_weight         295.25
_space_group_IT_number           33
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2c -2n'
_symmetry_space_group_name_H-M   'P n a 21'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   22.4633(5)
_cell_length_b                   13.0385(13)
_cell_length_c                   4.699(2)
_cell_measurement_reflns_used    961
_cell_measurement_temperature    299(2)
_cell_measurement_theta_max      21.32
_cell_measurement_theta_min      2.39
_cell_volume                     1376.3(6)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      299(2)
_diffrn_measured_fraction_theta_full 0.985
_diffrn_measured_fraction_theta_max 0.985
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0706
_diffrn_reflns_av_sigmaI/netI    0.1263
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -29
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       6
_diffrn_reflns_limit_l_min       -4
_diffrn_reflns_number            7387
_diffrn_reflns_theta_full        27.62
_diffrn_reflns_theta_max         27.62
_diffrn_reflns_theta_min         3.12
_exptl_absorpt_coefficient_mu    0.116
_exptl_absorpt_correction_T_max  0.9816
_exptl_absorpt_correction_T_min  0.9496
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.425
_exptl_crystal_description       plate
_exptl_crystal_F_000             616
_exptl_crystal_size_max          0.45
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.16
_refine_diff_density_max         0.215
_refine_diff_density_min         -0.199
_refine_diff_density_rms         0.041
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   3(3)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.944
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     192
_refine_ls_number_reflns         2828
_refine_ls_number_restraints     13
_refine_ls_restrained_S_all      0.956
_refine_ls_R_factor_all          0.1919
_refine_ls_R_factor_gt           0.0592
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0581P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1122
_refine_ls_wR_factor_ref         0.1522
_reflns_number_gt                1142
_reflns_number_total             2828
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic101516k_si_002_04.cif
_cod_data_source_block           Compound5_299K
_cod_database_code               4324310