4'-(4-Methoxybenzoyl)-1'-methyl acenaphthene-1-spiro-2'-pyrrolidine-3'-spiro-3''-1<i>H</i>-indole-2,2''(1<i>H</i>,3''<i>H</i>)-dione hemihydrate
M. M. Govind; S. Selvanayagam; D. Velmurugan; K. Ravikumar; A. R. Sureshbabu; R. Raghunathan; Acta Crystallographica Section E 60 (2004) o1003–o1005; doi:10.1107/S1600536804010736

data_2203705
_publ_section_title
;4'-(4-Methoxybenzoyl)-1'-methyl
 acenaphthene-1-spiro-2'-pyrrolidine-3'-spiro-3''-1<i>H</i>-indole-2,2''(1<i>H</i>,3''<i>H</i>)-dione
 hemihydrate
;
_journal_issue                   6
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o1003
_journal_page_last               o1005
_journal_paper_doi               10.1107/S1600536804010736
_journal_volume                  60
_journal_year                    2004
_chemical_formula_iupac          'C31 H24 N2 O4,  0.5H2 O'
_chemical_formula_moiety         'C31 H24 N2 O4,  0.5H2 O'
_chemical_formula_sum            'C31 H25 N2 O4.5'
_chemical_formula_weight         497.53
_chemical_name_systematic
;
4'-(4-Methoxybenzoyl)-1'-methyl-acenaphthene-1-spiro-2'-pyrrolidine-
3'-spiro-3''-1H-indole-2,2''(1H,3''H)-dione hemihydrate
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 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                 111.933(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   25.647(2)
_cell_length_b                   10.0538(9)
_cell_length_c                   21.0859(18)
_cell_measurement_reflns_used    1300
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      20.68
_cell_measurement_theta_min      2.174
_cell_volume                     5043.5(7)
_computing_cell_refinement       'SAINT (Bruker, 2001)'
_computing_data_collection       'SMART (Bruker, 2001)'
_computing_data_reduction        SAINT
_computing_molecular_graphics
;
ZORTEP (Zsolnai, 1997) and PLATON (Spek, 2003)
;
_computing_publication_material  'SHELXL97 and PARST (Nardelli, 1995)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.952
_diffrn_measurement_device       'Bruker SMART APEX area-detector'
_diffrn_measurement_device_type  'CCD Area Detector'
_diffrn_measurement_method       '\w scans'
_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  0.0450
_diffrn_reflns_av_sigmaI/netI    0.0698
_diffrn_reflns_limit_h_max       26
_diffrn_reflns_limit_h_min       -32
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            15002
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         28.00
_diffrn_reflns_theta_min         1.71
_diffrn_standards_decay_%        0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.088
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.310
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             2088
_exptl_crystal_size_max          0.21
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.241
_refine_diff_density_min         -0.397
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.038
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     345
_refine_ls_number_reflns         5795
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.039
_refine_ls_R_factor_all          0.1468
_refine_ls_R_factor_gt           0.0835
_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^)+(0.0971P)^2^+2.3543P] where P = (Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1888
_refine_ls_wR_factor_ref         0.2189
_reflns_number_gt                3290
_reflns_number_total             5795
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            bt6440.cif
_cod_data_source_block           I
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
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 'Monoclinic' changed to 'monoclinic'
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_sg_symbol_H-M      'C 2/c'
_cod_database_code               2203705
_cod_database_fobs_code          2203705