Synthesis and Electronic Properties of Sterically Demanding N-Arylphenothiazines and Unexpected Buchwald-Hartwig Aminations
Adam W. Franz; Frank Rominger; Thomas J. J. Müller; Journal of Organic Chemistry 73 (2008) 1795–1802; doi:10.1021/jo702389v

data_4023313
_publ_contact_author_address
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        Institut f\"ur Makromolekulare Chemie und Organische Chemie
        Heinrich-Heine-Universit\"at D\"usseldorf
        Universit\"atsstrasse 1
        D-40225 D\"usseldorf
        Germany
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_publ_contact_author_email       ThomasJJ.Mueller@uni-duesseldorf.de
_publ_contact_author_fax         '+49 211 - 8114324'
_publ_contact_author_name        'M\"uller, Thomas J.J.'
_publ_contact_author_phone       '+49 211 - 8112298'
_publ_section_title
;
 Synthesis and Electronic Properties of Sterically Demanding
 N-Arylphenothiazines and Unexpected Buchwald-Hartwig Aminations
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_journal_name_full               'Journal of Organic Chemistry'
_journal_page_first              1795
_journal_page_last               1802
_journal_paper_doi               10.1021/jo702389v
_journal_volume                  73
_journal_year                    2008
_chemical_formula_sum            'C22 H24 O2'
_chemical_formula_weight         320.41
_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                107.220(2)
_cell_angle_beta                 104.065(2)
_cell_angle_gamma                102.182(2)
_cell_formula_units_Z            1
_cell_length_a                   6.1109(5)
_cell_length_b                   8.1002(7)
_cell_length_c                   9.9882(8)
_cell_measurement_temperature    200(2)
_cell_volume                     436.21(6)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SHELXTL'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      200(2)
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega 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  0.0549
_diffrn_reflns_av_sigmaI/netI    0.0842
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            4580
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.50
_diffrn_reflns_theta_min         2.26
_exptl_absorpt_coefficient_mu    0.076
_exptl_absorpt_correction_T_max  0.9962
_exptl_absorpt_correction_T_min  0.9694
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            pale_yellow
_exptl_crystal_density_diffrn    1.220
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       polyhedron
_exptl_crystal_F_000             172
_exptl_crystal_size_max          0.41
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.251
_refine_diff_density_min         -0.152
_refine_diff_density_rms         0.045
_refine_ls_extinction_coef       0.062(10)
_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   0.877
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     113
_refine_ls_number_reflns         1986
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.877
_refine_ls_R_factor_all          0.0871
_refine_ls_R_factor_gt           0.0438
_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^)+(0.0441P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0911
_refine_ls_wR_factor_ref         0.0979
_reflns_number_gt                1088
_reflns_number_total             1986
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            jo702389v-File001_3.cif
_cod_data_source_block           afr4
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
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_cod_database_code               4023313