An asymmetrical dinuclear copper(II) beta-amino-oxime/oximato-diamine compound with Cu-(OH)-Cu and Cu-(N-O)-Cu bridging; [Cu2(detenoxH)(detenox)(OH)](ClO4)2 (detenoxH = 4,4-dimethyl-7-(N,N-diethylamine)-5-azaheptan-2-one oxime)
Neil F. Curtis; Kelly Flood; Ward T. Robinson; Inorganica Chimica Acta 424 (2015) 173–175; doi:

data_1518847
_publ_section_title
;
 An asymmetrical dinuclear copper(II) beta-amino-oxime/oximato-diamine
 compound with Cu-(OH)-Cu and Cu-(N-O)-Cu bridging;
 [Cu2(detenoxH)(detenox)(OH)](ClO4)2 (detenoxH =
 4,4-dimethyl-7-(N,N-diethylamine)-5-azaheptan-2-one oxime)
;
_journal_name_full               'Inorganica Chimica Acta'
_journal_page_first              173
_journal_page_last               175
_journal_volume                  424
_journal_year                    2015
_chemical_formula_moiety         'C24 H54 Cu2 N6 O3, 2(Cl O4)'
_chemical_formula_sum            'C24 H54 Cl2 Cu2 N6 O11'
_chemical_formula_weight         800.71
_chemical_name_systematic
; 
\m hydroxo-\m oximato-O-(4,4-dimethyl-8-ethyl-5,8-diazaoctan-2-one
 oxime \k^3^-N,N',N")copper(II) (4,4-dimethyl-8-ethyl-5,8-diazaoctan-2-
one oximato \k^3^ N,N'N")copper(II) diperchlorate 
;
_space_group_crystal_system      orthorhombic
_space_group_IT_number           29
_space_group_name_Hall           'P 2c -2ac'
_space_group_name_H-M_alt        'P c a 21'
_symmetry_space_group_name_Hall  'P 2c -2ac'
_symmetry_space_group_name_H-M   'P c 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                   13.2773(10)
_cell_length_b                   19.3218(16)
_cell_length_c                   14.0515(11)
_cell_measurement_reflns_used    7835
_cell_measurement_temperature    165(2)
_cell_measurement_theta_max      26.4
_cell_measurement_theta_min      3.0
_cell_volume                     3604.8(5)
_computing_cell_refinement       'Bruker SAINT+'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker XPREP'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      165(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  SMART/CCD
_diffrn_measurement_method       'phi and omega scan'
_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  0.0519
_diffrn_reflns_av_sigmaI/netI    0.0371
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            39286
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.86
_exptl_absorpt_coefficient_mu    1.387
_exptl_absorpt_correction_T_max  0.9091
_exptl_absorpt_correction_T_min  0.5159
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Blessing, 1997'
_exptl_crystal_colour            'dark blue'
_exptl_crystal_density_diffrn    1.475
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1680
_exptl_crystal_size_max          0.55
_exptl_crystal_size_mid          0.41
_exptl_crystal_size_min          0.07
_refine_diff_density_max         0.642
_refine_diff_density_min         -0.470
_refine_diff_density_rms         0.054
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.000(14)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.047
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     430
_refine_ls_number_reflns         6322
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.047
_refine_ls_R_factor_all          0.0401
_refine_ls_R_factor_gt           0.0330
_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^)+(0.0357P)^2^+1.6581P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0725
_refine_ls_wR_factor_ref         0.0751
_reflns_number_gt                5672
_reflns_number_total             6322
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ICA-2015-424-173-175.cif
_cod_data_source_block           nkox
_cod_database_code               1518847