1-Decylindoline-2,3-dione
Mamari, Khalil; Zouihri, Hafid; Essassi, El Mokhtar; Ng, Seik Weng; Acta Crystallographica Section E 66 (2010) o1411–; doi:10.1107/S1600536810018271

data_2226069
_publ_section_title
;
 1-Decylindoline-2,3-dione
;
_journal_coeditor_code           BT5274
_journal_issue                   6
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o1411
_journal_paper_doi               10.1107/S1600536810018271
_journal_volume                  66
_journal_year                    2010
_chemical_formula_iupac          'C18 H25 N O2'
_chemical_formula_moiety         'C18 H25 N O2'
_chemical_formula_sum            'C18 H25 N O2'
_chemical_formula_weight         287.39
_chemical_name_systematic
;
1-Decylindoline-2,3-dione
;
_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'
_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                 106.8270(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   22.7208(3)
_cell_length_b                   4.71890(10)
_cell_length_c                   15.82540(10)
_cell_measurement_reflns_used    7695
_cell_measurement_temperature    200(2)
_cell_measurement_theta_max      30.8
_cell_measurement_theta_min      2.6
_cell_volume                     1624.11(4)
_computing_cell_refinement       'SAINT (Bruker, 2008)'
_computing_data_collection       'APEX2 (Bruker, 2008)'
_computing_data_reduction        'SAINT (Bruker, 2008)'
_computing_molecular_graphics    'X-SEED (Barbour, 2001)'
_computing_publication_material  'publCIF (Westrip, 2010)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      200(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker X8 APEXII'
_diffrn_measurement_method       '\f and \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  0.0283
_diffrn_reflns_av_sigmaI/netI    0.0251
_diffrn_reflns_limit_h_max       33
_diffrn_reflns_limit_h_min       -31
_diffrn_reflns_limit_k_max       6
_diffrn_reflns_limit_k_min       -6
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            24714
_diffrn_reflns_theta_full        31.20
_diffrn_reflns_theta_max         31.20
_diffrn_reflns_theta_min         2.69
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.076
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            Orange
_exptl_crystal_density_diffrn    1.175
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             624
_exptl_crystal_size_max          0.27
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.293
_refine_diff_density_min         -0.204
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.025
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     190
_refine_ls_number_reflns         5240
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.025
_refine_ls_R_factor_all          0.0653
_refine_ls_R_factor_gt           0.0464
_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^)+(0.0928P)^2^+0.1263P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1380
_refine_ls_wR_factor_ref         0.1535
_reflns_number_gt                3869
_reflns_number_total             5240
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            bt5274.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.

'_exptl_absorpt_correction_type' value 'None' changed to
'none' 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 
;
_cod_original_cell_volume        1624.10(4)
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               2226069
_cod_database_fobs_code          2226069