Three styryl-substituted tetrahydro-1,4-epoxy-1-benzazepines: configurations, conformations and hydrogen-bonded chains
Acosta, Lina M.; Bahsas, Ali; Palma, Alirio; Cobo, Justo; Low, John N.; Glidewell, Christopher; Acta Crystallographica Section C 64 (2008) o514–o518; doi:10.1107/S0108270108025638

data_2016762
_publ_section_title
;
 Three styryl-substituted tetrahydro-1,4-epoxy-1-benzazepines:
 configurations, conformations and hydrogen-bonded chains
;
_journal_coeditor_code           GG3177
_journal_issue                   9
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              o514
_journal_page_last               o518
_journal_paper_doi               10.1107/S0108270108025638
_journal_volume                  64
_journal_year                    2008
_chemical_formula_iupac          'C18 H16 F N O'
_chemical_formula_moiety         'C18 H16 F N O'
_chemical_formula_sum            'C18 H16 F N O'
_chemical_formula_weight         281.32
_chemical_name_systematic
;
(2<i>R</i>,4<i>R</i>)-7-fluoro-2-endo-[(<i>E</i>)-styryl]-2,3,4,5-tetrahydro-
1,4-epoxy-1H-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                 96.745(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   5.4172(2)
_cell_length_b                   8.0164(6)
_cell_length_c                   16.2310(11)
_cell_measurement_reflns_used    1715
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      27.50
_cell_measurement_theta_min      3.58
_cell_volume                     699.98(8)
_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, 2003)'
_computing_publication_material
'SHELXL97 (Sheldrick, 2008) and PRPKAPPA (Ferguson, 1999)'
_computing_structure_refinement
'OSCAIL (McArdle, 2003) and 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 scans'
_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  0.0337
_diffrn_reflns_av_sigmaI/netI    0.0191
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -6
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            16046
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.50
_diffrn_reflns_theta_min         3.58
_diffrn_standards_decay_%        0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.092
_exptl_absorpt_correction_T_max  0.986
_exptl_absorpt_correction_T_min  0.970
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 2003)'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.335
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             296
_exptl_crystal_size_max          0.23
_exptl_crystal_size_mid          0.21
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.166
_refine_diff_density_min         -0.215
_refine_ls_abs_structure_details 'Flack (1983), with Friedel pairs merged'
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.166
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     190
_refine_ls_number_reflns         1715
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.166
_refine_ls_R_factor_all          0.0448
_refine_ls_R_factor_gt           0.0350
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^)+(0.0366P)^2^+0.1566P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0776
_refine_ls_wR_factor_ref         0.0833
_reflns_number_gt                1510
_reflns_number_total             1715
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            gg3177.cif
_cod_data_source_block           III
_cod_original_sg_symbol_H-M      'P 21'
_cod_database_code               2016762
_cod_database_fobs_code          2016762