Copper(ii) and iron(iii) complexes with arylhydrazone of ethyl 2-cyanoacetate or formazan ligands as catalysts for oxidation of alcohols
Martins, Nuno M. R.; Mahmudov, Kamran T.; Guedes da Silva, M. Fátima C.; Martins, Luísa M. D. R. S.; Pombeiro, Armando J. L.; New J. Chem. 40 (2016) 10071–; doi:10.1039/C6NJ02161A

data_7055799
_publ_section_title
;
 Copper(ii) and iron(iii) complexes with arylhydrazone of ethyl
 2-cyanoacetate or formazan ligands as catalysts for oxidation of alcohols
;
_journal_issue                   12
_journal_name_full               'New J. Chem.'
_journal_page_first              10071
_journal_paper_doi               10.1039/C6NJ02161A
_journal_volume                  40
_journal_year                    2016
_chemical_formula_moiety         'C26 H26 Cu2 N6 O12'
_chemical_formula_sum            'C26 H26 Cu2 N6 O12'
_chemical_formula_weight         741.61
_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
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2015-07-14 deposited with the CCDC.
2016-10-04 downloaded from the CCDC.
;
_cell_angle_alpha                102.312(2)
_cell_angle_beta                 108.492(3)
_cell_angle_gamma                102.900(3)
_cell_formula_units_Z            1
_cell_length_a                   7.5555(2)
_cell_length_b                   9.9153(3)
_cell_length_c                   11.7151(3)
_cell_measurement_reflns_used    9672
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      25.90
_cell_measurement_theta_min      2.45
_cell_volume                     772.07(4)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_publication_material  'WinGX publication routines (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SIR97 (Giacovazzo et al, 1997)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0366
_diffrn_reflns_av_unetI/netI     0.0247
_diffrn_reflns_Laue_measured_fraction_full 0.994
_diffrn_reflns_Laue_measured_fraction_max 0.991
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            18719
_diffrn_reflns_point_group_measured_fraction_full 0.994
_diffrn_reflns_point_group_measured_fraction_max 0.991
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.975
_diffrn_reflns_theta_min         2.214
_exptl_absorpt_coefficient_mu    1.448
_exptl_absorpt_correction_T_max  0.899
_exptl_absorpt_correction_T_min  0.888
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            'dark blue'
_exptl_crystal_density_diffrn    1.595
_exptl_crystal_description       prism
_exptl_crystal_F_000             378
_exptl_crystal_size_max          0.230
_exptl_crystal_size_mid          0.120
_exptl_crystal_size_min          0.100
_refine_diff_density_max         0.588
_refine_diff_density_min         -0.267
_refine_diff_density_rms         0.108
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.122
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     214
_refine_ls_number_reflns         3008
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.122
_refine_ls_R_factor_all          0.0453
_refine_ls_R_factor_gt           0.0349
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0492P)^2^+0.4383P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0883
_refine_ls_wR_factor_ref         0.0936
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2539
_reflns_number_total             3008
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c6nj02161a2.cif
_cod_data_source_block           Compound1
_cod_depositor_comments
'Adding full bibliography for 7055799--7055802.cif.'
_cod_database_code               7055799
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.732
_shelx_estimated_absorpt_t_max   0.869
_shelx_res_checksum              67036