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_4023311
_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
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 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            'C24 H14 N2 S2'
_chemical_formula_weight         394.49
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 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                 98.024(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   15.9597(11)
_cell_length_b                   8.1057(6)
_cell_length_c                   13.8457(10)
_cell_measurement_temperature    200(2)
_cell_volume                     1773.6(2)
_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 0.999
_diffrn_measured_fraction_theta_max 0.999
_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  0.0404
_diffrn_reflns_av_sigmaI/netI    0.0311
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            5217
_diffrn_reflns_theta_full        21.50
_diffrn_reflns_theta_max         21.50
_diffrn_reflns_theta_min         2.58
_exptl_absorpt_coefficient_mu    0.313
_exptl_absorpt_correction_T_max  0.9938
_exptl_absorpt_correction_T_min  0.8903
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Blessing, Acta Cryst. (1995) A51 33-38.'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.477
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       polyhedron
_exptl_crystal_F_000             816
_exptl_crystal_size_max          0.38
_exptl_crystal_size_mid          0.24
_exptl_crystal_size_min          0.02
_refine_diff_density_max         0.163
_refine_diff_density_min         -0.196
_refine_diff_density_rms         0.037
_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     127
_refine_ls_number_reflns         1018
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.060
_refine_ls_R_factor_all          0.0476
_refine_ls_R_factor_gt           0.0324
_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^)+(0.0385P)^2^+1.0763P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0734
_refine_ls_wR_factor_ref         0.0797
_reflns_number_gt                793
_reflns_number_total             1018
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            jo702389v-File001_1.cif
_cod_data_source_block           afr1
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
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 
;
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               4023311