Hydrogen-bonded dimers, chains and rings in six differently substituted 2-vinyltetrahydro-1,4-epoxy-1-benzazepines
Acosta, Lina M.; Palma, Alirio; Bahsas, Ali; Cobo, Justo; Glidewell, Christopher; Acta Crystallographica Section C 66 (2010) o209–o214; doi:10.1107/S0108270110009017

data_2017588
_publ_section_title
;
 Hydrogen-bonded dimers, chains and rings in six differently
 substituted 2-vinyltetrahydro-1,4-epoxy-1-benzazepines
;
_journal_coeditor_code           SK3373
_journal_issue                   4
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              o209
_journal_page_last               o214
_journal_paper_doi               10.1107/S0108270110009017
_journal_volume                  66
_journal_year                    2010
_chemical_formula_iupac          'C13 H13 Cl2 N O'
_chemical_formula_moiety         'C13 H13 Cl2 N O'
_chemical_formula_sum            'C13 H13 Cl2 N O'
_chemical_formula_weight         270.14
_chemical_name_systematic
;
7,9-dichloro-2-<i>exo</i>-(prop-1-en-2-yl)-2,3,4,5-tetrahydro-
1<i>H</i>-1,4-epoxy-1-benzazepine
;
_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
_cell_angle_alpha                90.00
_cell_angle_beta                 105.791(13)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   10.4753(13)
_cell_length_b                   5.4759(8)
_cell_length_c                   10.9632(12)
_cell_measurement_reflns_used    2751
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      27.49
_cell_measurement_theta_min      3.15
_cell_volume                     605.13(14)
_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 9.091
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker Nonius KappaCCD area-detector'
_diffrn_measurement_method       '\f and \w'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Bruker Nonius FR591 rotating anode'
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0529
_diffrn_reflns_av_sigmaI/netI    0.0470
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            10313
_diffrn_reflns_theta_full        27.49
_diffrn_reflns_theta_max         27.49
_diffrn_reflns_theta_min         3.15
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.517
_exptl_absorpt_correction_T_max  0.922
_exptl_absorpt_correction_T_min  0.826
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 2003)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.483
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             280
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.16
_refine_diff_density_max         0.418
_refine_diff_density_min         -0.555
_refine_ls_abs_structure_details 'Flack (1983), with 1223 Friedel pairs'
_refine_ls_abs_structure_Flack   0.61(7)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.047
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     156
_refine_ls_number_reflns         2751
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.047
_refine_ls_R_factor_all          0.0557
_refine_ls_R_factor_gt           0.0445
_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^)+(0.0738P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1069
_refine_ls_wR_factor_ref         0.1146
_reflns_number_gt                2385
_reflns_number_total             2751
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            sk3373.cif
_cod_data_source_block           VI
_cod_original_cell_volume        605.13(13)
_cod_original_sg_symbol_H-M      'P 21'
_cod_database_code               2017588
_cod_database_fobs_code          2017588