2-[(2-Hydroxynaphthalen-1-yl)methylideneamino]-5,6,7,8-tetrahydro-4<i>H</i>-cyclohepta[<i>b</i>]thiophene-3-carbonitrile
Asiri, Abdullah M.; Arshad, Muhammad Nadeem; Sobahi, Tariq R.; Mustafa, Ghulam; Acta Crystallographica Section E 69 (2013) o193–; doi:10.1107/S160053681300007X

data_2237411
_publ_section_title
;
 2-[(2-Hydroxynaphthalen-1-yl)methylideneamino]-5,6,7,8-tetrahydro-4<i>H</i>-cyclohepta[<i>b</i>]thiophene-3-carbonitrile
;
_journal_coeditor_code           TK5186
_journal_issue                   2
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o193
_journal_paper_doi               10.1107/S160053681300007X
_journal_volume                  69
_journal_year                    2013
_chemical_formula_iupac          'C21 H18 N2 O S'
_chemical_formula_moiety         'C21 H18 N2 O S'
_chemical_formula_sum            'C21 H18 N2 O S'
_chemical_formula_weight         346.43
_chemical_name_systematic
2-[(2-Hydroxynaphthalen-1-yl)methylideneamino]-5,6,7,8-tetrahydro-4<i>H</i>-cyclohepta[<i>b</i>]thiophene-3-carbonitrile
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            16
_cell_length_a                   13.5472(2)
_cell_length_b                   14.4747(4)
_cell_length_c                   35.7902(6)
_cell_measurement_reflns_used    7977
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      74.7407
_cell_measurement_theta_min      3.2596
_cell_volume                     7018.2(2)
_computing_cell_refinement       'CrysAlis PRO (Agilent, 2012)'
_computing_data_collection       'CrysAlis PRO (Agilent, 2012)'
_computing_data_reduction        'CrysAlis PRO (Agilent, 2012)'
_computing_molecular_graphics    'PLATON (Spek, 2009)'
_computing_publication_material
;
WinGX (Farrugia, 2012) and X-SEED (Barbour, 2001)
;
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.980
_diffrn_measured_fraction_theta_max 0.980
_diffrn_measurement_device_type
'Agilent SuperNova (Dual, Cu at zero, Atlas, CCD)'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_source         'SuperNova (Cu) X-ray Source'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0349
_diffrn_reflns_av_sigmaI/netI    0.0267
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       44
_diffrn_reflns_limit_l_min       -44
_diffrn_reflns_number            28490
_diffrn_reflns_theta_full        74.92
_diffrn_reflns_theta_max         74.92
_diffrn_reflns_theta_min         4.09
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.714
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.85772
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(CrysAlis PRO; Agilent, 2012)'
_exptl_crystal_colour            'dark red'
_exptl_crystal_density_diffrn    1.311
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prismatic
_exptl_crystal_F_000             2912
_exptl_crystal_size_max          0.37
_exptl_crystal_size_mid          0.21
_exptl_crystal_size_min          0.14
_refine_diff_density_max         0.515
_refine_diff_density_min         -0.253
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.020
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     457
_refine_ls_number_reflns         7066
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.020
_refine_ls_R_factor_all          0.0723
_refine_ls_R_factor_gt           0.0540
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0753P)^2^+3.2292P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1441
_refine_ls_wR_factor_ref         0.1614
_reflns_number_gt                5288
_reflns_number_total             7066
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            tk5186.cif
_cod_data_source_block           I
_cod_database_code               2237411
_cod_database_fobs_code          2237411