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#$Date: 2022-10-03 17:40:12 +0300 (Mon, 03 Oct 2022) $
#$Revision: 278324 $
#$URL: file:///home/coder/svn-repositories/cod/cif/2/00/10/2001021.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided by IUCr Journals, http://journals.iucr.org/.
#
# The file may be used within the scientific community so long as
# proper attribution is given to the journal article from which the
# data were obtained.
#
data_2001021
loop_
_publ_author_name
'Yamaguchi, K.'
'Matsumura, G.'
'Haga, N.'
'Shudo, K.'
_publ_section_title
;
 Structure of
 N-(2,3,5,6-tetrafluoropyridyl)-N'-phenylurea
;
_journal_issue                   3
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              559
_journal_page_last               561
_journal_paper_doi               10.1107/S0108270191009769
_journal_volume                  48
_journal_year                    1992
_chemical_formula_sum            'C12 H7 F4 N3 O'
_chemical_formula_weight         285.20
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_cell_angle_alpha                90
_cell_angle_beta                 96.470(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.5940(10)
_cell_length_b                   24.316(4)
_cell_length_c                   6.298(4)
_cell_volume                     1155.6(8)
_diffrn_radiation_type           Cu
_diffrn_radiation_wavelength     1.54050
_exptl_absorpt_coefficient_mu    1.322
_exptl_crystal_density_diffrn    1.639
_exptl_crystal_F_000             576
_cod_data_source_file            as0522.cif
_cod_data_source_block           as0522a
_cod_original_cell_volume        1155.7(3)
_cod_original_formula_sum        'C12 H7 F4 N3 O1'
_cod_database_code               2001021
loop_
_space_group_symop_id
_space_group_symop_operation_xyz
1 x,y,z
2 -x+1/2,y+1/2,-z+1/2
3 -x,-y,-z
4 x+1/2,-y+1/2,z+1/2
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
N(1) .9401(4) .78950(10) .6162(6)
C(2) 1.0405(5) .74260(10) .5965(7)
O(3) 1.1800(3) .73380(10) .7112(4)
C(4) 1.0005(5) .83340(10) .7437(6)
C(5) 1.0689(5) .82810(10) .9582(7)
C(6) 1.1377(6) .8742(2) 1.0626(7)
N(7) 1.1360(5) .92370(10) .9851(6)
C(8) 1.0627(6) .92900(10) .7886(8)
C(9) .9958(5) .88600(10) .6663(6)
F(10) 1.0674(3) .77990(10) 1.0592(4)
F(11) 1.2147(3) .86740(10) 1.2641(4)
F(12) 1.0587(4) .97940(10) .7098(5)
F(13) .9233(3) .89540(10) .4643(4)
N(14) .9707(4) .70840(10) .4417(5)
C(15) 1.0310(5) .65550(10) .3949(6)
C(16) 1.1169(5) .62120(10) .5474(7)
C(17) 1.1598(6) .56850(10) .4945(8)
C(18) 1.1170(6) .5483(2) .2894(9)
C(19) 1.0311(7) .5831(2) .1377(9)
C(20) .9894(6) .63600(10) .1879(7)
H(1) .860(5) .7980(10) .528(7)
H(14) .882(5) .7200(10) .352(7)
H(16) 1.146(6) .6350(10) .681(7)
H(17) 1.215(6) .5410(10) .602(7)
H(18) 1.141(6) .5090(10) .258(7)
H(19) 1.006(6) .566(2) .007(7)
H(20) .935(5) .6630(10) .085(6)
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
N(1) C(4) 1.381(5)
C(2) O(3) 1.232(4)
C(4) C(9) 1.369(6)
C(5) F(10) 1.335(5)
C(6) N(7) 1.297(7)
N(7) C(8) 1.305(6)
C(8) C(9) 1.362(6)
N(14) C(15) 1.406(5)
N(1) C(2) 1.386(5)
C(2) N(14) 1.344(5)
C(4) C(5) 1.398(5)
C(5) C(6) 1.372(7)
C(6) F(11) 1.347(5)
C(8) F(12) 1.321(5)
C(9) F(13) 1.348(4)
