Two new 2,3-substituted 5-norbornenes
Zukerman-Schpector, J.; Gruber, Jonas; Camilo, Fernanda Ferraz; Acta Crystallographica Section C 55 (1999) 980–983; doi:10.1107/S010827019900236X

data_2008573
_publ_section_title
;
 Two new 2,3-substituted 5-norbornenes
;
_journal_issue                   6
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              980
_journal_page_last               983
_journal_paper_doi               10.1107/S010827019900236X
_journal_volume                  55
_journal_year                    1999
_chemical_formula_moiety         'C15 H15 N O3 S'
_chemical_formula_sum            'C15 H15 N O3 S'
_chemical_formula_weight         289.34
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_cell_angle_alpha                90.00
_cell_angle_beta                 107.292(8)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.7630(10)
_cell_length_b                   12.097(2)
_cell_length_c                   12.1640(10)
_cell_measurement_reflns_used    20
_cell_measurement_temperature    293
_cell_measurement_theta_max      13.53
_cell_measurement_theta_min      8.12
_cell_volume                     1371.7(3)
_computing_cell_refinement       'CAD-4 Software'
_computing_data_collection       'CAD-4 Software (Enraf-Nonius,1989)'
_computing_data_reduction        'MolEN (Fair, 1990)'
_computing_molecular_graphics    'ZORTEP (Zsolnai, 1995)'
_computing_publication_material  'SHELXL97 and PARST95 (Nardelli, 1995)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS86 (Sheldrick, 1990)'
_diffrn_measurement_device_type  'Enraf-Nonius CAD-4'
_diffrn_measurement_method       \w/2\q
_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  0.039
_diffrn_reflns_limit_h_max       0
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       0
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            2698
_diffrn_reflns_theta_max         25.46
_diffrn_standards_decay_%        1.1
_diffrn_standards_interval_time  30
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    0.242
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.401
_exptl_crystal_density_meas      ?
_exptl_crystal_description       irregular
_exptl_crystal_F_000             608.0
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.225
_refine_diff_density_min         -0.276
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.039
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     182
_refine_ls_number_reflns         2541
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.039
_refine_ls_R_factor_all          0.150
_refine_ls_R_factor_gt           0.050
_refine_ls_shift/su_max          <0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^)+(0.0834P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.165
_reflns_number_gt                1369
_reflns_number_total             2541
_reflns_threshold_expression     F^2^>2\sF^2^
_cod_data_source_file            gs1033.cif
_cod_data_source_block           2b
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'not measured' was changed to '?'
- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 

The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value 'calc w =
1/[\s^2^(Fo^2^)+(0.0834P)^2^] where P=(Fo^2^+2Fc^2^)/3' was changed
to 'calc'. New tag '_refine_ls_weighting_details' was created. The
value of the new tag was set to 'w = 1/[\s^2^(Fo^2^)+(0.0834P)^2^]
where P=(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               2008573