4'-(4-Methoxyphenyl)-1,1',1''-trimethyldispiro[indoline-3,2'-pyrrolidine-3',3''-pyrrolidine]-2,2'',5''-trione
Nirmala, S.; Karthikeyan, K.; Kamala, E. Theboral Sugi; Sudha, L.; Perumal, P. T.; Acta Crystallographica Section E 65 (2009) o1655–o1656; doi:10.1107/S1600536809021114

data_2222266
_publ_section_title
4'-(4-Methoxyphenyl)-1,1',1''-trimethyldispiro[indoline-3,2'-pyrrolidine-3',3''-pyrrolidine]-2,2'',5''-trione
_journal_coeditor_code           CI2815
_journal_issue                   7
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o1655
_journal_page_last               o1656
_journal_paper_doi               10.1107/S1600536809021114
_journal_volume                  65
_journal_year                    2009
_chemical_formula_iupac          'C24 H25 N3 O4'
_chemical_formula_moiety         'C24 H25 N3 O4'
_chemical_formula_sum            'C24 H25 N3 O4'
_chemical_formula_weight         419.47
_chemical_name_systematic
;
4'-(4-Methoxyphenyl)-1,1',1''-trimethyldispiro[indoline-3,2'-pyrrolidine-
3',3''-pyrrolidine]-2,2'',5''-trione
;
_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            8
_cell_length_a                   11.2074(3)
_cell_length_b                   11.2406(3)
_cell_length_c                   33.6082(9)
_cell_measurement_reflns_used    5049
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      25.74
_cell_measurement_theta_min      2.42
_cell_volume                     4233.9(2)
_computing_cell_refinement       'SAINT (Bruker, 2004)'
_computing_data_collection       'APEX2 (Bruker, 2004)'
_computing_data_reduction        'SAINT (Bruker, 2004)'
_computing_molecular_graphics    'ORTEP-3 (Farrugia, 1997)'
_computing_publication_material  'PLATON (Spek, 2009)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.982
_diffrn_measured_fraction_theta_max 0.948
_diffrn_measurement_device_type  'Bruker Kappa APEXII area-detector'
_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  0.0283
_diffrn_reflns_av_sigmaI/netI    0.0373
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       43
_diffrn_reflns_limit_l_min       -43
_diffrn_reflns_number            17736
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         28.38
_diffrn_reflns_theta_min         1.21
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.091
_exptl_absorpt_correction_T_max  0.9865
_exptl_absorpt_correction_T_min  0.9777
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(Blessing, 1995)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.316
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             1776
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.17
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.243
_refine_diff_density_min         -0.178
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.072
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     284
_refine_ls_number_reflns         5023
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.072
_refine_ls_R_factor_all          0.0869
_refine_ls_R_factor_gt           0.0489
_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^)+(0.0744P)^2^+0.5831P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1261
_refine_ls_wR_factor_ref         0.1520
_reflns_number_gt                3269
_reflns_number_total             5023
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            ci2815.cif
_cod_data_source_block           I
_cod_database_code               2222266
_cod_database_fobs_code          2222266