Copper-Catalyzed Aerobic Aliphatic C-H Oxygenation Directed by an Amidine Moiety
Yi-Feng Wang; Hui Chen; Xu Zhu; Shunsuke Chiba; Journal of the American Chemical Society 134 (2012) 11980–11983; doi:10.1021/ja305833a

data_4118390
_publ_contact_author
;
Dr Shunsuke Chiba
Division of Chemistry and Biological Chemistry
School of Physical and Mathematical Sciences
Nanyang Technological University
21 Nanyang Link
Singapore 637371
Singapore
;
_publ_contact_author_email       shunsuke@ntu.edu.sg
_publ_contact_author_fax         '+65 6791 1961'
_publ_contact_author_phone       '+65 6513 8013'
_publ_section_title
;
 Copper-Catalyzed Aerobic Aliphatic C-H Oxygenation Directed by an Amidine
 Moiety
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              11980
_journal_page_last               11983
_journal_paper_doi               10.1021/ja305833a
_journal_volume                  134
_journal_year                    2012
_chemical_formula_moiety         'C21 H21 N O'
_chemical_formula_sum            'C21 H21 N O'
_chemical_formula_weight         303.39
_space_group_IT_number           4
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 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                 111.284(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   12.3032(12)
_cell_length_b                   5.6451(5)
_cell_length_c                   12.6251(9)
_cell_measurement_reflns_used    3043
_cell_measurement_temperature    103(2)
_cell_measurement_theta_max      26.97
_cell_measurement_theta_min      3.34
_cell_volume                     817.04(12)
_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      103(2)
_diffrn_measured_fraction_theta_full 0.973
_diffrn_measured_fraction_theta_max 0.971
_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  0.0292
_diffrn_reflns_av_sigmaI/netI    0.0289
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            6346
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         26.99
_diffrn_reflns_theta_min         2.90
_exptl_absorpt_coefficient_mu    0.075
_exptl_absorpt_correction_T_max  0.9866
_exptl_absorpt_correction_T_min  0.9706
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.233
_exptl_crystal_description       block
_exptl_crystal_F_000             324
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.18
_refine_diff_density_max         0.184
_refine_diff_density_min         -0.179
_refine_diff_density_rms         0.037
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.081
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     213
_refine_ls_number_reflns         1910
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.080
_refine_ls_R_factor_all          0.0352
_refine_ls_R_factor_gt           0.0312
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0382P)^2^+0.1269P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0751
_refine_ls_wR_factor_ref         0.0772
_reflns_number_gt                1777
_reflns_number_total             1910
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja305833a_si_003.cif
_cod_data_source_block           6a
_cod_database_code               4118390