#------------------------------------------------------------------------------ #$Date: 2009-11-16 03:43:51 +0200 (Mon, 16 Nov 2009) $ #$Revision: 853 $ #$URL: file:///home/coder/svn-repositories/cod/cif/2/2000102.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_2000102 _chemical_formula_sum 'C13 H14 N2 O5' _journal_volume 213 _journal_year 1998 _journal_page_first 181 _journal_name_full 'Z.Kristallogr.-New Cryst.Struct.' _space_group_IT_number 4 _symmetry_space_group_name_Hall 'P 2yb' _symmetry_space_group_name_H-M 'P 1 21 1' _[local]_cod_cif_authors_sg_H-M 'P 21' loop_ _publ_author_name "M.-T.Averbuch-Pouchot" "A.-G.Bourdat" "E.Defrancq" "A.Durif" "M.Kotera" "J.Lhomme" _cell_volume 632.758 _exptl_crystal_colour 'colorless' _exptl_crystal_density_diffrn 1.461 _exptl_crystal_description 'stout rectangular prism' _diffrn_ambient_temperature ? _refine_ls_R_factor_gt 0.0302 _refine_ls_wR_factor_gt 0.0302 _symmetry_cell_setting monoclinic loop_ _symmetry_equiv_pos_site_id _symmetry_equiv_pos_as_xyz 1 x,y,z 2 -x,1/2+y,-z _cell_length_a 12.897(4) _cell_length_b 4.748(1) _cell_length_c 12.888(4) _cell_angle_alpha 90 _cell_angle_beta 126.7(2) _cell_angle_gamma 90 _cell_formula_units_Z 2 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 O1 O 0.55813(8) 0.15610 0.21389(9) O2 O 0.28852(7) 0.2287(2) 0.12958(7) O3 O 0.48816(9) 0.5984(3) 0.43973(8) O4 O 0.1725(1) -0.2066(3) -0.2989(1) O5 O 0.27755(8) 0.1700(3) -0.19980(9) N1 N 0.15970(8) 0.4368(3) -0.07552(8) N2 N 0.1783(1) 0.0293(3) -0.25834(9) C1 C 0.2861(1) 0.3139(3) 0.0214(1) C2 C 0.1040(1) 0.6347(4) -0.0425(1) C3 C 0.3991(1) 0.5153(4) 0.0761(1) C4 C 0.4956(1) 0.4039(4) 0.2120(1) C5 C -0.0226(1) 0.6605(4) -0.1394(1) C6 C -0.1669(1) 0.4141(5) -0.3612(1) C7 C 0.4087(1) 0.3158(3) 0.2487(1) C8 C -0.1670(1) 0.2212(5) -0.4388(1) C9 C 0.3786(1) 0.5422(4) 0.3093(1) C10 C -0.0536(1) 0.0874(5) -0.4009(1) C11 C 0.0619(1) 0.1518(4) -0.2826(1) C12 C 0.0643(1) 0.3386(3) -0.1981(1) C13 C -0.0521(1) 0.4769(4) -0.2394(1) H1 H 0.297(1) 0.142(4) -0.013(1) H2 H 0.157(1) 0.727(4) 0.042(1) H3 H 0.432(1) 0.507(4) 0.026(1) H4 H 0.372(1) 0.712(3) 0.077(1) H5 H 0.620(1) 0.190(4) 0.221(1) H6 H -0.0786(9) 0.773(3) -0.139(1) H7 H 0.556(1) 0.537(3) 0.265(1) H8 H -0.245(1) 0.522(4) -0.392(1) H9 H 0.4447(9) 0.150(3) 0.3039(9) H10 H 0.302(1) 0.483(3) 0.305(1) H11 H 0.507(1) 0.437(4) 0.483(1) H12 H -0.241(1) 0.183(4) -0.519(1) H13 H 0.361(1) 0.737(4) 0.264(1) H14 H -0.048(1) -0.049(4) -0.448(1)