#------------------------------------------------------------------------------ #$Date: 2008-01-26 15:05:32 +0200 (Sat, 26 Jan 2008) $ #$Revision: 19 $ #$URL: file:///home/coder/svn-repositories/cod/cif/5/5000108.cif $ #------------------------------------------------------------------------------ # # This file is available in the Crystallography Open Database (COD), # http://www.crystallography.net/ # # All data on this site have been placed in the public domain by the # contributors. # data_5000108 _chemical_formula_sum 'C8 H12 N4 O3' _symmetry_cell_setting monoclinic _symmetry_space_group_name_H-M 'P 21/a' _symmetry_Int_Tables_number 14 loop_ _symmetry_equiv_pos_site_id _symmetry_equiv_pos_as_xyz 1 x,y,z 2 1/2-x,1/2+y,-z 3 -x,-y,-z 4 -1/2+x,-1/2-y,z _cell_length_a 14.8(1) _cell_length_b 16.7(1) _cell_length_c 3.97(3) _cell_angle_alpha 90 _cell_angle_beta 97(5) _cell_angle_gamma 90 _cell_formula_units_Z 4 loop_ _atom_type_symbol _atom_type_radius_bond C 0.68 H 0.23 N 0.68 O 0.68 loop_ _atom_site_label _atom_site_type_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z C1 C 0.24140 0.22250 -0.09980 C2 C 0.10030 0.25330 0.12950 C3 C 0.08410 0.17590 0.19440 C4 C 0.14630 0.11430 0.11550 C5 C -0.01990 0.25200 0.36380 C6 C 0.28910 0.08320 -0.12100 C7 C 0.19590 0.36380 -0.07910 C8 C -0.04640 0.10530 0.45840 N1 N 0.21960 0.14150 -0.02650 N2 N 0.18010 0.27690 -0.01520 N3 N 0.00200 0.17490 0.33760 N4 N 0.04030 0.30080 0.24400 O1 O 0.30630 0.24000 -0.23860 O2 O 0.13630 0.04040 0.16160 O3 O 0.01840 0.47050 0.27050 H1 H -0.08700 0.26100 0.47400 H2 H -0.01300 0.06200 0.59900 H3 H -0.06500 0.06300 0.27800 H4 H -0.10500 0.13700 0.51000 H5 H 0.26300 0.36200 -0.14300 H6 H 0.22800 0.39600 0.10500 H7 H 0.14200 0.37700 -0.21700 H8 H 0.34800 0.10000 -0.22800 H9 H 0.30000 0.03300 0.02200 H10 H 0.25700 0.06000 -0.32400