1''-Allyl-5''-(4-methoxybenzylidene)-7'-(4-methoxyphenyl)-1',3',5',6',7',7a'-hexahydrodispiro[acenaphthylene-1,5'-pyrrolo[1,2-<i>c</i>][1,3]thiazole-6',3''-piperidine]-2,4''(1<i>H</i>)-dione
Almansour, Abulrahman I.; Suresh Kumar, Raju; Arumugam, Natarajan; Nagalakshmi, R. A.; Suresh, J.; Acta Crystallographica Section E 69 (2013) o1345–o1346; doi:10.1107/S1600536813020084

data_2238353
_publ_section_title
;
 1''-Allyl-5''-(4-methoxybenzylidene)-7'-(4-methoxyphenyl)-1',3',5',6',7',7a'-hexahydrodispiro[acenaphthylene-1,5'-pyrrolo[1,2-<i>c</i>][1,3]thiazole-6',3''-piperidine]-2,4''(1<i>H</i>)-dione
;
_journal_coeditor_code           GW2135
_journal_issue                   8
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o1345
_journal_page_last               o1346
_journal_paper_doi               10.1107/S1600536813020084
_journal_volume                  69
_journal_year                    2013
_chemical_formula_iupac          'C39 H36 N2 O4 S'
_chemical_formula_moiety         'C39 H36 N2 O4 S'
_chemical_formula_sum            'C39 H36 N2 O4 S'
_chemical_formula_weight         628.76
_chemical_name_systematic
1''-Allyl-5''-(4-methoxybenzylidene)-7'-(4-methoxyphenyl)-1',3',5',6',7',7a'-hexahydrodispiro[acenaphthylene-1,5'-pyrrolo[1,2-<i>c</i>][1,3]thiazole-6',3''-piperidine]-2,4''(1<i>H</i>)-dione
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_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                 103.1530(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   11.3956(7)
_cell_length_b                   20.1346(12)
_cell_length_c                   14.3860(8)
_cell_measurement_reflns_used    2000
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      31
_cell_measurement_theta_min      2
_cell_volume                     3214.2(3)
_computing_cell_refinement       'SAINT (Bruker, 2004)'
_computing_data_collection       'APEX2 (Bruker, 2004)'
_computing_data_reduction        'SAINT (Bruker, 2004)'
_computing_molecular_graphics    'PLATON (Spek, 2009)'
_computing_publication_material  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 0
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker Kappa APEXII'
_diffrn_measurement_method       '\w and \f'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0240
_diffrn_reflns_av_sigmaI/netI    0.0186
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -24
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            26225
_diffrn_reflns_theta_full        25.50
_diffrn_reflns_theta_max         25.50
_diffrn_reflns_theta_min         2.02
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.146
_exptl_absorpt_correction_T_max  0.974
_exptl_absorpt_correction_T_min  0.967
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 1996)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.299
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1328
_exptl_crystal_size_max          0.21
_exptl_crystal_size_mid          0.19
_exptl_crystal_size_min          0.18
_refine_diff_density_max         0.293
_refine_diff_density_min         -0.267
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.073
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     415
_refine_ls_number_reflns         5979
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.073
_refine_ls_R_factor_all          0.0480
_refine_ls_R_factor_gt           0.0370
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0448P)^2^+0.8433P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0968
_refine_ls_wR_factor_ref         0.1039
_reflns_number_gt                4873
_reflns_number_total             5979
_reflns_threshold_expression     I>2sigma(I)
_cod_data_source_file            gw2135.cif
_cod_data_source_block           I
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               2238353