3-Benzylidene-1'-methyl-4'-phenylcyclohexanespiro-3'-pyrrolidine-2'-spiro-3''-indoline-2,2''-dione
Jeyabharathi, A.; Ponnuswamy, M. N.; Amal Raj, A.; Raghunathan, R.; Razak, Ibrahim Abdul; Usman, Anwar; Chantrapromma, Suchada; Fun, Hoong-Kun; Acta Crystallographica Section E 57 (2001) o901–o903; doi:10.1107/S1600536801013964

data_2200455
_publ_section_title
3-Benzylidene-1'-methyl-4'-phenylcyclohexanespiro-3'-pyrrolidine-2'-spiro-3''-indoline-2,2''-dione
_journal_issue                   9
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o901
_journal_page_last               o903
_journal_paper_doi               10.1107/S1600536801013964
_journal_volume                  57
_journal_year                    2001
_chemical_formula_iupac          'C30 H28 N2 O2'
_chemical_formula_moiety         'C30 H28 N2 O2'
_chemical_formula_sum            'C30 H28 N2 O2'
_chemical_formula_weight         448.54
_chemical_name_systematic
;
4-Benzylidene-1'-methyl-4'-phenylcyclohexanespiro-3'-pyrrolidine-2'-spiro-
3''-indoline-2,2''-dione
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_audit_creation_method           SHELXL-97
_cell_angle_alpha                110.0660(10)
_cell_angle_beta                 93.2000(10)
_cell_angle_gamma                110.5340(10)
_cell_formula_units_Z            4
_cell_length_a                   12.36240(10)
_cell_length_b                   13.0640(2)
_cell_length_c                   17.1439(3)
_cell_measurement_reflns_used    6647
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      29.51
_cell_measurement_theta_min      1.29
_cell_volume                     2386.13(7)
_computing_cell_refinement       'SAINT (Siemens, 1996)'
_computing_data_collection       'SMART (Siemens, 1996)'
_computing_data_reduction        SAINT
_computing_molecular_graphics    SHELXTL
_computing_publication_material
'SHELXTL, PARST (Nardelli, 1995) and PLATON (Spek, 1990)'
_computing_structure_refinement  SHELXTL
_computing_structure_solution    'SHELXTL (Sheldrick, 1997)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 8.33
_diffrn_measured_fraction_theta_full .978
_diffrn_measured_fraction_theta_max .978
_diffrn_measurement_device_type  'Siemens SMART CCD area-detector'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     .71073
_diffrn_reflns_av_R_equivalents  .064
_diffrn_reflns_av_sigmaI/netI    .1193
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            13509
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.29
_diffrn_standards_decay_%        0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    .078
_exptl_absorpt_correction_T_max  .9876
_exptl_absorpt_correction_T_min  .9724
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 1996)'
_exptl_crystal_colour            'light yellow'
_exptl_crystal_density_diffrn    1.249
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       slab
_exptl_crystal_F_000             952
_exptl_crystal_size_max          .36
_exptl_crystal_size_mid          .24
_exptl_crystal_size_min          .16
_refine_diff_density_max         .23
_refine_diff_density_min         -.26
_refine_ls_extinction_coef       .0250(10)
_refine_ls_extinction_method     SHELXTL
_refine_ls_goodness_of_fit_ref   .88
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     616
_refine_ls_number_reflns         8228
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      .88
_refine_ls_R_factor_all          .104
_refine_ls_R_factor_gt           .057
_refine_ls_shift/su_max          <0.001
_refine_ls_shift/su_mean         <0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w = 1/[\s^2^(Fo^2^)+(0.0379P)^2^] where P = (Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         .141
_reflns_number_gt                4402
_reflns_number_total             8228
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            ci6054.cif
_cod_data_source_block           I
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 

The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_cell_volume        2386.13(6)
_cod_database_code               2200455
_cod_database_fobs_code          2200455