Complexes of copper(II) with 3-(ortho-substituted phenylhydrazo)pentane-2,4-diones: syntheses, properties and catalytic activity for cyclohexane oxidation.
Kopylovich, Maximilian N.; Nunes, Andreia C. C.; Mahmudov, Kamran T.; Haukka, Matti; Mac Leod, Tatiana C. O.; Martins, Luísa M D R S; Kuznetsov, Maxim L.; Pombeiro, Armando J. L.; Dalton transactions (Cambridge, England : 2003) 40 (2011) 2822–2836; doi:10.1039/c0dt01527j

data_7015346
_publ_section_title
;
 Complexes of copper(II) with 3-(ortho-substituted
 phenylhydrazo)pentane-2,4-diones: syntheses, properties and catalytic
 activity for cyclohexane oxidation.
;
_journal_issue                   12
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              2822
_journal_page_last               2836
_journal_paper_doi               10.1039/c0dt01527j
_journal_volume                  40
_journal_year                    2011
_chemical_formula_moiety         'C12 H10 Cu N2 O4'
_chemical_formula_sum            'C12 H10 Cu N2 O4'
_chemical_formula_weight         309.76
_chemical_name_systematic
;
?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_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                 90.281(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   11.5658(13)
_cell_length_b                   5.2797(6)
_cell_length_c                   18.662(2)
_cell_measurement_reflns_used    2335
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      25.60
_cell_measurement_theta_min      2.80
_cell_volume                     1139.6(2)
_computing_cell_refinement       'SAINT (Bruker AXS, 2009)'
_computing_data_collection       'APEX2 (Bruker AXS, 2009)'
_computing_data_reduction        'SAINT (Bruker AXS, 2009)'
_computing_molecular_graphics    'Diamond v.3.2c (Brandenburg, 2009)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SIR2008 (Burla et al., 2007)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 16
_diffrn_measured_fraction_theta_full 0.970
_diffrn_measured_fraction_theta_max 0.970
_diffrn_measurement_device       '62mm x 62mm CCD camera on \k-goniostat'
_diffrn_measurement_device_type  'Bruker KAPPA APEX II DUO CCD'
_diffrn_measurement_method       '\f scans and \w scans with \k offset'
_diffrn_radiation_monochromator  'curved graphite crystal'
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0624
_diffrn_reflns_av_sigmaI/netI    0.0582
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       4
_diffrn_reflns_limit_k_min       -6
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            6932
_diffrn_reflns_theta_full        25.85
_diffrn_reflns_theta_max         25.85
_diffrn_reflns_theta_min         2.18
_exptl_absorpt_coefficient_mu    1.928
_exptl_absorpt_correction_T_max  0.8768
_exptl_absorpt_correction_T_min  0.3622
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 2008)'
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    1.805
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             628
_exptl_crystal_size_max          0.66
_exptl_crystal_size_mid          0.13
_exptl_crystal_size_min          0.07
_refine_diff_density_max         0.909
_refine_diff_density_min         -0.875
_refine_diff_density_rms         0.129
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.970
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     174
_refine_ls_number_reflns         2149
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.970
_refine_ls_R_factor_all          0.0748
_refine_ls_R_factor_gt           0.0441
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0888P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1218
_refine_ls_wR_factor_ref         0.1378
_reflns_number_gt                1450
_reflns_number_total             2149
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c0dt01527j.txt
_cod_data_source_block           13
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7015346