Efficient and highly selective method for the synthesis of benzo(naphtho)quinoline derivatives catalyzed by iodine.
Wang, Xiang-Shan; Zhou, Jie; Yin, Ming-Yue; Yang, Ke; Tu, Shu-Jiang; Journal of combinatorial chemistry 12 (2010) 266–269; doi:10.1021/cc900165j

data_1502641
_publ_section_title
;
 Efficient and highly selective method for the synthesis of
 benzo(naphtho)quinoline derivatives catalyzed by iodine.
;
_journal_issue                   2
_journal_name_full               'Journal of combinatorial chemistry'
_journal_page_first              266
_journal_page_last               269
_journal_paper_doi               10.1021/cc900165j
_journal_volume                  12
_journal_year                    2010
_chemical_formula_sum            'C21 H18 Cl N O'
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_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                103.872(6)
_cell_angle_beta                 114.049(4)
_cell_angle_gamma                92.266(6)
_cell_formula_units_Z            2
_cell_length_a                   9.2367(6)
_cell_length_b                   9.6213(13)
_cell_length_c                   10.4565(8)
_cell_measurement_reflns_used    3312
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      26.93
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_cell_volume                     813.92(14)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_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      296(2)
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_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'
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_diffrn_reflns_av_R_equivalents  0.0220
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_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
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_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            10138
_diffrn_reflns_theta_full        25.02
_diffrn_reflns_theta_max         25.02
_diffrn_reflns_theta_min         2.21
_exptl_absorpt_coefficient_mu    0.242
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.370
_exptl_crystal_density_meas      0
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       sheet
_exptl_crystal_F_000             352
_exptl_crystal_size_max          0.407
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_refine_ls_extinction_method     none
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_refine_ls_number_reflns         2855
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0494P)^2^+0.3368P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1057
_refine_ls_wR_factor_ref         0.1153
_reflns_number_gt                2222
_reflns_number_total             2855
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cc900165j_si_001.cif
_cod_data_source_block           a
_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 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_cell_volume        813.91(14)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               1502641