1-[(6-Chloropyridin-3-yl)methyl]-3-phenylimidazolidine-2,4-dione
Ke Li; De-Qing Shi; Acta Crystallographica Section E 63 (2007) o3506–o3506; doi:10.1107/S1600536807029224

data_2214480
_publ_section_title
;
 1-[(6-Chloropyridin-3-yl)methyl]-3-phenylimidazolidine-2,4-dione
;
_journal_coeditor_code           AT2329
_journal_issue                   8
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o3506
_journal_page_last               o3506
_journal_paper_doi               10.1107/S1600536807029224
_journal_volume                  63
_journal_year                    2007
_chemical_formula_iupac          'C15 H12 Cl N3 O2'
_chemical_formula_moiety         'C15 H12 Cl N3 O2'
_chemical_formula_sum            'C15 H12 Cl N3 O2'
_chemical_formula_weight         301.73
_chemical_name_systematic
;
1-[(6-Chloropyridin-3-yl)methyl]-3-phenylimidazolidine-2,4-dione
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 91.552(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   7.7106(10)
_cell_length_b                   6.3329(9)
_cell_length_c                   28.673(4)
_cell_measurement_reflns_used    3094
_cell_measurement_temperature    297(2)
_cell_measurement_theta_max      27.00
_cell_measurement_theta_min      2.72
_cell_volume                     1399.6(3)
_computing_cell_refinement       'SAINT (Bruker, 2000)'
_computing_data_collection       'SMART (Bruker, 2000)'
_computing_data_reduction        SAINT
_computing_molecular_graphics    'SHELXTL (Bruker, 1997)'
_computing_publication_material  SHELXTL
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      297(2)
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'Bruker SMART 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  0.0867
_diffrn_reflns_av_sigmaI/netI    0.0568
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       35
_diffrn_reflns_limit_l_min       -33
_diffrn_reflns_number            7874
_diffrn_reflns_theta_full        26.50
_diffrn_reflns_theta_max         26.50
_diffrn_reflns_theta_min         2.72
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.281
_exptl_absorpt_correction_T_max  0.9460
_exptl_absorpt_correction_T_min  0.9206
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.432
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             624
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.265
_refine_diff_density_min         -0.227
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.063
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     190
_refine_ls_number_reflns         2882
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.063
_refine_ls_R_factor_all          0.0678
_refine_ls_R_factor_gt           0.0558
_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^)+(0.0605P)^2^+0.5771P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1413
_refine_ls_wR_factor_ref         0.1536
_reflns_number_gt                2353
_reflns_number_total             2882
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            at2329.cif
_cod_data_source_block           I
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               2214480
_cod_database_fobs_code          2214480