#------------------------------------------------------------------------------ #$Date: 2009-11-16 03:43:51 +0200 (Mon, 16 Nov 2009) $ #$Revision: 853 $ #$URL: file:///home/coder/svn-repositories/cod/cif/2/2202152.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_2202152 _journal_name_full 'Acta Crystallographica, Section E' _journal_year 2003 _journal_volume 59 _journal_page_first o579 _journal_page_last o580 _publ_section_title ; 4'-Hydroxy-3'-methoxyacetophenone (acetovanillone) ; _space_group_IT_number 14 _symmetry_space_group_name_Hall '-P 2yn' _symmetry_space_group_name_H-M 'P 1 21/n 1' _[local]_cod_cif_authors_sg_H-M 'P 21/n' loop_ _publ_author_name 'Guibin Ma' 'Brian O. Patrick' 'Thomas Q. Hu' 'Brian R. James' _chemical_formula_moiety 'C9 H10 O3' _chemical_formula_sum 'C9 H10 O3' _chemical_formula_iupac 'C9 H10 O3' _chemical_formula_weight 166.18 _symmetry_cell_setting monoclinic loop_ _symmetry_equiv_pos_as_xyz ' +x, +y, +z' '1/2-x,1/2+y,1/2-z' ' -x, -y, -z' '1/2+x,1/2-y,1/2+z' _cell_length_a 8.5144(8) _cell_length_b 8.7780(10) _cell_length_c 10.7120(10) _cell_angle_alpha 90 _cell_angle_beta 90.082(5) _cell_angle_gamma 90 _cell_volume 800.70(10) _cell_formula_units_Z 4 _cell_measurement_temperature 173.2 _exptl_crystal_density_diffrn 1.378 _diffrn_ambient_temperature 173.2 loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv _atom_site_adp_type _atom_site_calc_flag _atom_site_calc_attached_atom _atom_site_refinement_flags _atom_site_occupancy O1 0.55480(10) 0.75650(10) 0.71500(10) 0.0243(3) Uani d ? . 1.000 O2 0.27910(10) 0.70130(10) 0.60240(10) 0.0217(3) Uani d ? . 1.000 O3 0.47650(10) 0.04500(10) 0.66500(10) 0.0283(3) Uani d ? . 1.000 C1 0.51210(10) 0.61130(10) 0.68940(10) 0.0166(3) Uani d ? . 1.000 C2 0.36890(10) 0.57620(10) 0.63090(10) 0.0156(3) Uani d ? . 1.000 C3 0.32940(10) 0.42630(10) 0.60760(10) 0.0164(3) Uani d ? . 1.000 C4 0.4315(2) 0.30840(10) 0.64330(10) 0.0167(3) Uani d ? . 1.000 C5 0.5725(2) 0.3442(2) 0.70130(10) 0.0190(3) Uani d ? . 1.000 C6 0.6131(2) 0.4944(2) 0.72380(10) 0.0191(3) Uani d ? . 1.000 C7 0.1320(2) 0.6732(2) 0.54170(10) 0.0244(4) Uani d ? . 1.000 C8 0.3917(2) 0.1456(2) 0.62190(10) 0.0194(3) Uani d ? . 1.000 C9 0.2490(2) 0.1042(2) 0.54790(10) 0.0259(4) Uani d ? . 1.000 H1 0.491(3) 0.820(3) 0.691(2) 0.072(8) Uiso d ? . 1.000 H3 0.2297 0.4021 0.5664 0.019 Uiso c ? . 1.000 H5 0.6440 0.2623 0.7268 0.022 Uiso c ? . 1.000 H6 0.7135 0.5183 0.7640 0.023 Uiso c ? . 1.000 H7A 0.1505 0.6215 0.4621 0.029 Uiso c ? . 1.000 HB 0.0784 0.7702 0.5266 0.029 Uiso c ? . 1.000 H7C 0.0664 0.6087 0.5952 0.029 Uiso c ? . 1.000 H9B 0.2518 0.1566 0.4671 0.031 Uiso c ? . 1.000 H9C 0.1548 0.1352 0.5937 0.031 Uiso c ? . 1.000 H9A 0.2468 -0.0062 0.5343 0.031 Uiso c ? . 1.000 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 O1 0.0225(5) 0.0146(5) 0.0357(6) -0.0006(4) -0.0126(4) 0.0014(4) O2 0.0165(5) 0.0160(5) 0.0326(6) 0.0052(4) -0.0105(4) -0.0024(4) O3 0.0276(5) 0.0162(5) 0.0411(7) 0.0032(4) -0.0088(5) 0.0006(4) C1 0.0153(6) 0.0167(6) 0.0178(6) -0.0013(5) -0.0022(5) 0.0011(5) C2 0.0140(6) 0.0168(6) 0.0162(6) 0.0040(5) -0.0010(5) 0.0007(5) C3 0.0138(6) 0.0181(7) 0.0172(6) -0.0002(5) -0.0021(5) -0.0009(5) C4 0.0164(6) 0.0161(6) 0.0174(6) 0.0009(5) 0.0000(5) 0.0017(5) C5 0.0158(7) 0.0181(7) 0.0230(7) 0.0018(5) -0.0028(5) 0.0056(5) C6 0.0148(6) 0.0201(7) 0.0224(7) -0.0013(5) -0.0048(5) 0.0045(5) C7 0.0179(7) 0.0225(7) 0.0327(8) 0.0052(6) -0.0106(6) -0.0012(6) C8 0.0189(7) 0.0181(6) 0.0212(7) -0.0003(5) 0.0011(5) 0.0005(5) C9 0.0261(7) 0.0215(7) 0.0299(8) -0.0041(6) -0.0071(6) 0.0003(6) loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_site_symmetry_1 _geom_bond_site_symmetry_2 _geom_bond_distance _geom_bond_publ_flag O1 C1 . . 1.353(2) yes O1 H1 . . 0.82(3) no O2 C2 . . 1.372(2) yes O2 C7 . . 1.431(2) yes O3 C8 . . 1.230(2) yes C1 C2 . . 1.404(2) yes C1 C6 . . 1.388(2) yes C2 C3 . . 1.381(2) yes C3 C4 . . 1.404(2) yes C3 H3 . . 0.98 no C4 C5 . . 1.387(2) yes C4 C8 . . 1.486(2) yes C5 C6 . . 1.385(2) yes C5 H5 . . 0.98 no C6 H6 . . 0.98 no C7 H7A . . 0.98 no C7 HB . . 0.98 no C7 H7C . . 0.98 no C8 C9 . . 1.495(2) yes C9 H9B . . 0.98 no C9 H9C . . 0.98 no C9 H9A . . 0.98 no