#------------------------------------------------------------------------------ #$Date: 2011-09-17 23:27:16 +0300 (Sat, 17 Sep 2011) $ #$Revision: 26029 $ #$URL: file:///home/coder/svn-repositories/cod/cif/2/2006466.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_2006466 _journal_name_full 'Acta Crystallographica Section C' _journal_year 1997 _journal_volume 53 _journal_page_first 1343 _journal_page_last 1344 _publ_section_title ; N-(p-Hydroxybenzylidene)phenylamine N-Oxide ; loop_ _publ_author_name 'Vijayalakshmi, L.' 'Parthasarathi, V.' 'Manishanker, P.' _chemical_name_common '\a-(4--Hydroxy phenyl)-N-Phenyl nitrone' _chemical_formula_moiety 'C13 H11 N1 O2' _chemical_formula_sum 'C13 H11 N O2' _chemical_formula_structural 'C13 H11 N1 O2' _chemical_formula_weight 213.23 _chemical_melting_point 487 _symmetry_cell_setting orthorhombic _symmetry_space_group_name_H-M 'P b c a' loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x+1/2, y+1/2, z' 'x, -y+1/2, z+1/2' '-x+1/2, -y, z+1/2' '-x, -y, -z' 'x-1/2, -y-1/2, -z' '-x, y-1/2, -z-1/2' 'x-1/2, y, -z-1/2' _cell_length_a 18.033(9) _cell_length_b 14.019(9) _cell_length_c 8.973(5) _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 2269(2) _cell_formula_units_Z 8 _cell_measurement_temperature 293 _exptl_crystal_density_diffrn 1.249 _diffrn_ambient_temperature 293 _refine_ls_R_factor_obs .035 _refine_ls_wR_factor_obs .079 loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv _atom_site_thermal_displace_type _atom_site_calc_flag _atom_site_refinement_flags _atom_site_occupancy _atom_site_disorder_group _atom_site_type_symbol O8 .62471(10) .14149(10) .1313(2) .0520(5) Uani d . 1 . O O4 .88404(10) .45819(10) .0815(2) .0601(5) Uani d . 1 . O N8 .60283(10) .18808(12) .2520(2) .0425(5) Uani d . 1 . N C4 .82362(14) .4123(2) .1350(3) .0473(6) Uani d . 1 . C C7 .63625(13) .2644(2) .3013(3) .0448(6) Uani d . 1 . C C8 .53572(14) .1539(2) .3225(3) .0456(6) Uani d . 1 . C C2 .7495(2) .2706(2) .1337(3) .0536(7) Uani d . 1 . C C3 .80965(15) .3209(2) .0834(3) .0593(8) Uani d . 1 . C C1 .70133(12) .3093(2) .2403(3) .0431(6) Uani d . 1 . C C5 .77657(13) .45249(15) .2404(3) .0480(6) Uani d . 1 . C C6 .71760(15) .4011(2) .2935(3) .0497(7) Uani d . 1 . C C13 .4787(2) .1236(2) .2323(3) .0599(7) Uani d . 1 . C C9 .5297(2) .1513(2) .4753(3) .0623(8) Uani d . 1 . C C12 .4139(2) .0935(2) .2974(4) .0756(9) Uani d . 1 . C C11 .4070(2) .0912(2) .4503(4) .0756(10) Uani d . 1 . C C10 .4643(2) .1200(2) .5395(4) .0761(10) Uani d . 1 . C H7 .6115 .2935 .3841 .048 Uiso d . 1 . H H6 .6862 .4253 .3614 .054 Uiso d . 1 . H H4 .6166 .0233 .1087 .065 Uiso d . 1 . H H2 .7407 .2096 .0966 .077 Uiso d . 1 . H H10 .4612 .1159 .6427 .083 Uiso d . 1 . H H5 .7840 .5164 .2803 .051 Uiso d . 1 . H H3 .8439 .2950 .0092 .063 Uiso d . 1 . H H13 .4850 .1268 .1277 .064 Uiso d . 1 . H H11 .3633 .0696 .4971 .081 Uiso d . 1 . H H12 .3709 .0770 .2340 .082 Uiso d . 1 . H H9 .5679 .1648 .5300 .067 Uiso d . 1 . H loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_12 _atom_site_aniso_U_13 _atom_site_aniso_U_23 O8 .0612(11) .0501(9) .0449(10) -.0018(8) .0089(9) -.0073(8) O4 .0544(11) .0520(10) .0738(14) -.0073(9) .0170(11) -.0055(8) N8 .0448(12) .0461(11) .0367(11) .0006(9) -.0013(11) -.0011(10) C4 .0428(15) .0483(15) .051(2) .0030(12) .0003(14) .0044(13) C7 .0459(15) .0505(14) .0380(14) .0017(12) .0008(12) -.0057(11) C8 .047(2) .0471(14) .0424(15) -.0024(12) .0032(13) .0010(12) C2 .0512(14) .049(2) .061(2) -.0032(12) .009(2) -.0107(13) C3 .054(2) .052(2) .072(2) .0000(13) .020(2) -.0133(13) C1 .0429(14) .0460(13) .0405(14) -.0003(11) .0001(13) -.0020(12) C5 .0512(15) .0422(12) .051(2) -.0028(11) .0004(14) -.0047(13) C6 .056(2) .0491(14) .0439(15) .0029(12) .0094(14) -.0042(11) C13 .055(2) .070(2) .054(2) -.0091(13) -.001(2) .0005(14) C9 .071(2) .069(2) .047(2) -.0118(15) .004(2) -.0042(14) C12 .053(2) .089(2) .085(3) -.015(2) .005(2) .000(2) C11 .060(2) .075(2) .092(3) -.013(2) .025(2) .005(2) C10 .093(3) .077(2) .058(2) -.011(2) .029(2) .0026(15) loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_site_symmetry_2 _geom_bond_distance _geom_bond_publ_flag O8 N8 . 1.325(2) ? O4 C4 . 1.353(3) yes N8 C7 . 1.304(3) ? N8 C8 . 1.447(3) ? C4 C3 . 1.386(3) yes C4 C5 . 1.390(4) yes C7 C1 . 1.440(3) ? C7 H7 . .959(2) ? C8 C9 . 1.376(4) yes C8 C13 . 1.376(4) yes C2 C3 . 1.370(4) yes C2 C1 . 1.401(4) yes C2 H2 . .931(2) ? C3 H3 . .979(3) ? C1 C6 . 1.404(3) yes C5 C6 . 1.370(3) yes C5 H5 . .975(2) ? C6 H6 . .899(3) ? C13 C12 . 1.373(4) yes C13 H13 . .947(3) ? C9 C10 . 1.385(4) yes C9 H9 . .866(3) ? C12 C11 . 1.378(5) yes C12 H12 . .989(3) ? C11 C10 . 1.368(5) yes C11 H11 . .944(3) ? C10 H10 . .929(3) ? _cod_database_code 2006466