(1<i>R</i>*,2<i>S</i>*,3<i>R</i>*,4<i>S</i>*)-<i>N</i>-(1-Naphthyl)-5-norbornene-2,3-dicarboximide
De-Mei Tian; Chuan-Xi Xiong; Li-Jie Dong; Acta Crystallographica Section E 63 (2007) o2393–o2394; doi:10.1107/S1600536807015620

data_2213294
_publ_section_title
(1<i>R</i>*,2<i>S</i>*,3<i>R</i>*,4<i>S</i>*)-<i>N</i>-(1-Naphthyl)-5-norbornene-2,3-dicarboximide
_journal_coeditor_code           FB2044
_journal_issue                   5
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o2393
_journal_page_last               o2394
_journal_paper_doi               10.1107/S1600536807015620
_journal_volume                  63
_journal_year                    2007
_chemical_formula_iupac          'C19 H15 N O2'
_chemical_formula_moiety         'C19 H15 N O2'
_chemical_formula_sum            'C19 H15 N O2'
_chemical_formula_weight         289.32
_chemical_melting_point          503
_chemical_name_systematic
;
(1R*,2S*,3R*,4S*)-N-(1-Naphthyl)-5-norbornene-2,3-dicarboximide
;
_space_group_IT_number           19
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_atom_sites_solution_hydrogens   difmap
_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            4
_cell_length_a                   7.2279(7)
_cell_length_b                   10.2493(10)
_cell_length_c                   19.7706(19)
_cell_measurement_reflns_used    2201
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      23.05
_cell_measurement_theta_min      2.24
_cell_volume                     1464.6(2)
_computing_cell_refinement       'SAINT-Plus (Bruker, 2001)'
_computing_data_collection       'SMART (Bruker, 2001)'
_computing_data_reduction        SAINT0Plus
_computing_molecular_graphics    'PLATON (Spek, 2003)'
_computing_publication_material  SHELXL97
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type  'Bruker SMART 4K CCD area-detector'
_diffrn_measurement_method       '\f and \w'
_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  0.0330
_diffrn_reflns_av_sigmaI/netI    0.0290
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            8887
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.50
_diffrn_reflns_theta_min         2.06
_exptl_absorpt_coefficient_mu    0.085
_exptl_absorpt_correction_T_max  1.0
_exptl_absorpt_correction_T_min  1.0
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.312
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             608
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.168
_refine_diff_density_min         -0.158
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.096
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_constraints    60
_refine_ls_number_parameters     199
_refine_ls_number_reflns         1934
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.096
_refine_ls_R_factor_all          0.0555
_refine_ls_R_factor_gt           0.0445
_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^)+(0.041P)^2^+0.2137P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0953
_refine_ls_wR_factor_ref         0.1016
_reflns_number_gt                1638
_reflns_number_total             1934
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            fb2044.cif
_cod_data_source_block           I
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Orthorhombic' changed to 'orthorhombic'
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 'Orthorhombic' changed to
'orthorhombic' 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_database_code               2213294
_cod_database_fobs_code          2213294