A copper complex bearing a TEMPO moiety as catalyst for the aerobic oxidation of primary alcohols
Lu, Zhengliang; Costa, José Sánchez; Roubeau, Olivier; Mutikainen, Ilpo; Turpeinen, Urho; Teat, Simon J.; Gamez, Patrick; Reedijk, Jan; Dalton Transactions  (2008) 3567–3573; doi:10.1039/b802109k

data_7004025
_publ_section_title
;
 A copper complex bearing a TEMPO moiety as catalyst for the aerobic
 oxidation of primary alcohols
;
_journal_issue                   27
_journal_name_full               'Dalton Transactions'
_journal_page_first              3567
_journal_page_last               3573
_journal_paper_doi               10.1039/b802109k
_journal_year                    2008
_chemical_formula_moiety         'C25 H20 Cl N7 O'
_chemical_formula_sum            'C25 H20 Cl N7 O'
_chemical_formula_weight         469.93
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                99.31(3)
_cell_angle_beta                 93.73(3)
_cell_angle_gamma                102.40(3)
_cell_formula_units_Z            2
_cell_length_a                   8.500(2)
_cell_length_b                   9.483(2)
_cell_length_c                   15.043(3)
_cell_measurement_reflns_used    42
_cell_measurement_temperature    373(2)
_cell_measurement_theta_max      14.56
_cell_measurement_theta_min      4.22
_cell_volume                     1162.4(5)
_computing_cell_refinement       'DirAx (Duisenberg 1992)'
_computing_data_collection       'COLLECT (Nonius, 2002)'
_computing_data_reduction        'COLLECT/EVAL (Nonius, 2002)'
_computing_molecular_graphics    'SHELXTL (Sheldrick, 1990)'
_computing_publication_material  'SHELXTL (Sheldrick, 1990)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      373(2)
_diffrn_measured_fraction_theta_full 0.953
_diffrn_measured_fraction_theta_max 0.953
_diffrn_measurement_device_type  KappaCCD
_diffrn_measurement_method       \w-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  0.1386
_diffrn_reflns_av_sigmaI/netI    0.3327
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            11933
_diffrn_reflns_theta_full        25.68
_diffrn_reflns_theta_max         25.68
_diffrn_reflns_theta_min         2.83
_exptl_absorpt_coefficient_mu    0.197
_exptl_absorpt_correction_T_max  0.9863
_exptl_absorpt_correction_T_min  0.9616
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 1996)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.343
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             488
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.07
_refine_diff_density_max         0.284
_refine_diff_density_min         -0.307
_refine_diff_density_rms         0.069
_refine_ls_extinction_coef       0.013(3)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   0.904
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     308
_refine_ls_number_reflns         4212
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.904
_refine_ls_R_factor_all          0.2916
_refine_ls_R_factor_gt           0.0642
_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^)+(0.0803P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1232
_refine_ls_wR_factor_ref         0.1931
_reflns_number_gt                1382
_reflns_number_total             4212
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b802109k.txt
_cod_data_source_block           zl002
_cod_original_cell_volume        1162.4(4)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7004025