6-Isopropyl-3-phenyl-5-(<i>p</i>-tolyloxy)-3<i>H</i>-1,2,3-triazolo[4,5-<i>d</i>]pyrimidin-7(6<i>H</i>)-one: whole-molecule disorder
Zeng, Xiao-Hua; Deng, Shou-Heng; Chen, Ping; Wang, Hong-Mei; Gao, Hai-Tao; Acta Crystallographica Section E 65 (2009) o2653–o2654; doi:10.1107/S1600536809039798

data_2223892
_publ_section_title
;6-Isopropyl-3-phenyl-5-(<i>p</i>-tolyloxy)-3<i>H</i>-1,2,3-triazolo[4,5-<i>d</i>]pyrimidin-7(6<i>H</i>)-one:
 whole-molecule disorder
;
_journal_coeditor_code           LH2904
_journal_issue                   11
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o2653
_journal_page_last               o2654
_journal_paper_doi               10.1107/S1600536809039798
_journal_volume                  65
_journal_year                    2009
_chemical_formula_iupac          'C20 H19 N5 O2'
_chemical_formula_moiety         'C20 H19 N5 O2'
_chemical_formula_sum            'C20 H19 N5 O2'
_chemical_formula_weight         361.40
_chemical_name_systematic
;
6-Isopropyl-3-phenyl-5-(<i>p</i>-tolyloxy)-3<i>H</i>-1,2,3-
triazolo[4,5-<i>d</i>]pyrimidin-7(6<i>H</i>)-one
;
_space_group_IT_number           20
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'C 2c 2'
_symmetry_space_group_name_H-M   'C 2 2 21'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   10.2335(6)
_cell_length_b                   21.8532(12)
_cell_length_c                   16.7441(9)
_cell_measurement_reflns_used    7338
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      22.58
_cell_measurement_theta_min      2.20
_cell_volume                     3744.6(4)
_computing_cell_refinement       'SAINT (Bruker, 2001)'
_computing_data_collection       'SMART (Bruker, 2001)'
_computing_data_reduction        'SAINT (Bruker, 2001)'
_computing_molecular_graphics    'PLATON (Spek, 2009)'
_computing_publication_material  'SHELXTL97 (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker SMART CCD'
_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  0.0228
_diffrn_reflns_av_sigmaI/netI    0.0202
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       27
_diffrn_reflns_limit_k_min       -27
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            21260
_diffrn_reflns_theta_full        27.00
_diffrn_reflns_theta_max         27.00
_diffrn_reflns_theta_min         2.20
_exptl_absorpt_coefficient_mu    0.086
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.282
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1520
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.166
_refine_diff_density_min         -0.169
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.059
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     446
_refine_ls_number_reflns         2285
_refine_ls_number_restraints     15
_refine_ls_restrained_S_all      1.062
_refine_ls_R_factor_all          0.0592
_refine_ls_R_factor_gt           0.0496
_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^)+(0.1088P)^2^+0.0578P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1297
_refine_ls_wR_factor_ref         0.1443
_reflns_number_gt                1790
_reflns_number_total             2285
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            lh2904.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               2223892
_cod_database_fobs_code          2223892