Ring conformations and intermolecular interactions in two fused dibenzoazocines
Yepes, Andrés F.; Jaimes, Ederson; Bahsas, Ali; Palma, Alirio; Hursthouse, Michael B.; Cobo, Justo; Glidewell, Christopher; Acta Crystallographica Section C 66 (2010) o284–o288; doi:10.1107/S0108270110014708

data_2017675
_publ_section_title
;
 Ring conformations and intermolecular interactions in two fused
 dibenzoazocines
;
_journal_coeditor_code           GG3233
_journal_issue                   6
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              o284
_journal_page_last               o288
_journal_paper_doi               10.1107/S0108270110014708
_journal_volume                  66
_journal_year                    2010
_chemical_formula_iupac          'C19 H20 Cl N O'
_chemical_formula_moiety         'C19 H20 Cl N O'
_chemical_formula_sum            'C19 H20 Cl N O'
_chemical_formula_weight         313.81
_chemical_name_systematic
;
5-Acetyl-2-chloro-8,11-dimethyl-5,6,11,12-
tetrahydrodibenzo[<i>b</i>,<i>f</i>]azocine
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90.00
_cell_angle_beta                 106.683(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   8.3396(3)
_cell_length_b                   21.7131(7)
_cell_length_c                   9.2010(3)
_cell_measurement_reflns_used    3134
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      26.00
_cell_measurement_theta_min      3.06
_cell_volume                     1595.97(9)
_computing_cell_refinement       'DIRAX/LSQ (Duisenberg <i>et al.</i>,  2000)'
_computing_data_collection       'COLLECT (Nonius, 1999)'
_computing_data_reduction        'EVALCCD (Duisenberg <i>et al.</i>,  2003)'
_computing_molecular_graphics    'PLATON (Spek, 2009)'
_computing_publication_material
;
SHELXL97 (Sheldrick, 2008) and PLATON (Spek, 2009)
;
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SIR2004 (Burla <i>et al.</i>,  2005)'
_diffrn_ambient_temperature      120(2)
_diffrn_detector_area_resol_mean '4096x4096pixels / 62x62mm'
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type
'Bruker Nonius APEXII CCD camera on \k-goniostat'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  '10cm confocal mirrors'
_diffrn_radiation_source         'Bruker Nonius FR591 rotating anode'
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0718
_diffrn_reflns_av_sigmaI/netI    0.0501
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       26
_diffrn_reflns_limit_k_min       -26
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            20184
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         3.06
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.241
_exptl_absorpt_correction_T_max  0.981
_exptl_absorpt_correction_T_min  0.962
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 2007)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.306
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             664
_exptl_crystal_size_max          0.12
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.483
_refine_diff_density_min         -0.376
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.033
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     202
_refine_ls_number_reflns         3134
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.033
_refine_ls_R_factor_all          0.0801
_refine_ls_R_factor_gt           0.0552
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^)+(0.0602P)^2^+1.5414P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1294
_refine_ls_wR_factor_ref         0.1428
_reflns_number_gt                2342
_reflns_number_total             3134
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            gg3233.cif
_cod_data_source_block           I
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               2017675
_cod_database_fobs_code          2017675