#------------------------------------------------------------------------------ #$Date: 2012-02-28 12:14:52 +0000 (Tue, 28 Feb 2012) $ #$Revision: 35911 $ #$URL: svn://www.crystallography.net/cod/cif/1/10/03/1100301.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_1100301 _chemical_formula_sum 'C8 H6 N4' _symmetry_cell_setting orthorhombic _symmetry_space_group_name_H-M 'P n m a' _symmetry_Int_Tables_number 62 loop_ _symmetry_equiv_pos_site_id _symmetry_equiv_pos_as_xyz 1 x,y,z 2 1/2-x,1/2+y,1/2+z 3 x,1/2-y,z 4 1/2-x,-y,1/2+z 5 -x,-y,-z 6 -1/2+x,-1/2-y,-1/2-z 7 -x,-1/2+y,-z 8 -1/2+x,y,-1/2-z _cell_length_a 12.941(2) _cell_length_b 9.450(1) _cell_length_c 6.459(1) _cell_angle_alpha 90 _cell_angle_beta 90 _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 loop_ _atom_site_label _atom_site_type_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z N1 N 0.5379(2) 0.75000 0.9547(4) H1 H 0.575(3) 0.75000 1.085(5) H2 H 0.465(3) 0.75000 0.993(5) H3 H 0.549(2) 0.829(2) 0.881(3) N2 N 0.3300(2) 0.25000 0.6804(3) N3 N 0.0705(1) 0.0224(2) -0.2401(2) C1 C 0.1399(1) 0.1744(2) 0.0596(3) C2 C 0.1896(1) 0.1278(2) 0.2377(3) C3 C 0.2208(2) 0.25000 0.3481(4) C4 C 0.1005(1) 0.0892(2) -0.1033(3) C5 C 0.2804(2) 0.25000 0.5330(4) H4 H 0.202(2) 0.028(2) 0.283(3) H3B* H 0.549(2) 0.671(2) 0.881(3) C2B C 0.1896(1) 0.3722(2) 0.2377(3) C1B C 0.1399(1) 0.3256(2) 0.0596(3) H4B H 0.202(2) 0.472(2) 0.283(3) C4B C 0.1005(1) 0.4108(2) -0.1033(3) N3B N 0.0705(1) 0.4776(2) -0.2401(2) _cod_database_code 1100301