#------------------------------------------------------------------------------ #$Date: 2011-09-17 23:27:16 +0300 (Sat, 17 Sep 2011) $ #$Revision: 26029 $ #$URL: file:///home/coder/svn-repositories/cod/cif/2/2012376.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_2012376 loop_ _publ_author_name 'Lalancette, Roger A.' 'Thompson, Hugh W.' _publ_section_title ; (+-)-3-(3-Oxocyclohexyl)propionic acid: dual conformational selection and hydrogen bonding in an \e-keto acid ; _journal_name_full 'Acta Crystallographica, Section C' _journal_page_first 1434 _journal_page_last 1435 _journal_volume 57 _journal_year 2001 _chemical_formula_iupac 'C9 H14 O3' _chemical_formula_moiety 'C9 H14 O3' _chemical_formula_sum 'C9 H14 O3' _chemical_formula_weight 170.20 _chemical_melting_point 315 _chemical_name_common '(+-)-3-Oxocyclohexanepropionic acid' _symmetry_cell_setting triclinic _symmetry_space_group_name_H-M 'P -1' _cell_angle_alpha 87.05(2) _cell_angle_beta 88.96(2) _cell_angle_gamma 79.39(2) _cell_formula_units_Z 4 _cell_length_a 5.429(3) _cell_length_b 12.005(7) _cell_length_c 14.570(8) _cell_measurement_temperature 260(2) _cell_volume 932.1(9) _diffrn_ambient_temperature 260(2) _exptl_crystal_density_diffrn 1.213 _cod_depositor_comments ; The following automatic conversions were performed: '_geom_bond_publ_flag' value 'Y' changed to 'y' according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic' dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29 (4 times). Automatic conversion script Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius ; _cod_database_code 2012376 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, -y, -z' 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_refinement_flags _atom_site_occupancy _atom_site_disorder_assembly _atom_site_disorder_group _atom_site_type_symbol O1 .3531(5) .1644(2) .46678(16) .0671(7) Uani d . 1 . . O O2 .0112(5) .4559(2) .89251(15) .0656(7) Uani d . 1 . . O O3 .3059(5) .4071(2) .99924(16) .0616(7) Uani d . 1 . . O C1 .4486(5) .2449(2) .69517(19) .0401(7) Uani d . 1 . . C C2 .3881(6) .2785(3) .59365(19) .0443(7) Uani d . 1 . . C C3 .4816(6) .1858(3) .5291(2) .0425(7) Uani d . 1 . . C C4 .7478(6) .1255(3) .5426(2) .0506(8) Uani d . 1 . . C C5 .8117(6) .0956(3) .6444(2) .0561(9) Uani d . 1 . . C C6 .7285(6) .1968(3) .7045(2) .0523(8) Uani d . 1 . . C C7 .3519(6) .3463(3) .7546(2) .0504(8) Uani d . 1 . . C C8 .3822(7) .3192(3) .8576(2) .0582(9) Uani d . 1 . . C C9 .2166(7) .4022(3) .9179(2) .0481(8) Uani d . 1 . . C O1' -.0001(5) .8195(2) 1.01843(17) .0805(8) Uani d . 1 . . O O2' .1602(4) .58615(17) .54830(13) .0456(6) Uani d . 1 . . O O3' -.1838(4) .52836(19) .60580(14) .0497(6) Uani d . 1 . . O C1' .1728(6) .7993(2) .78151(18) .0390(7) Uani d . 1 . . C C2' .1517(6) .7407(3) .87663(19) .0465(8) Uani d . 1 . . C C3' .1433(6) .8200(3) .9545(2) .0469(8) Uani d . 1 . . C C4' .3325(6) .8971(3) .9504(2) .0508(8) Uani d . 1 . . C C5' .3486(7) .9555(3) .8554(2) .0562(9) Uani d . 1 . . C C6' .3813(6) .8693(3) .7807(2) .0489(8) Uani d . 1 . . C C7' .2047(6) .7162(3) .7034(2) .0471(8) Uani d . 1 . . C C8' -.0158(5) .6570(2) .69202(18) .0398(7) Uani d . 1 . . C C9' -.0015(5) .5877(2) .60849(19) .0356(7) Uani d . 1 . . C H3 .205(8) .466(3) 1.036(3) .092 Uiso d . 1 . . H H1 .3572 .1842 .7140 .048 Uiso calc R 1 . . H H2A .2079 .3004 .5873 .053 Uiso calc R 1 . . H H2B .4618 .3442 .5757 .053 Uiso calc R 1 . . H H4A .8602 .1733 .5169 .061 Uiso calc R 1 . . H H4B .7749 .0563 .5093 .061 Uiso calc R 1 . . H H5A .7302 .0336 .6661 .067 Uiso calc R 1 . . H H5B .9912 .0701 .6502 .067 Uiso calc R 1 . . H H6A .7651 .1732 .7682 .063 Uiso calc R 1 . . H H6B .8233 .2557 .6871 .063 Uiso calc R 1 . . H H7A .4410 .4073 .7371 .060 Uiso calc R 1 . . H H7B .1758 .3734 .7418 .060 Uiso calc R 1 . . H H8A .3459 .2440 .8714 .070 Uiso calc R 1 . . H H8B .5558 .3174 .8734 .070 Uiso calc R 1 . . H H3' -.173(7) .491(3) .552(3) .075 Uiso d . 1 . . H H1' .0150 .8526 .7707 .047 Uiso calc R 1 . . H H2'A .0010 .7080 .8790 .056 Uiso calc R 1 . . H H2'B .2938 .6792 .8852 .056 Uiso calc R 1 . . H H4'A .4958 .8533 .9665 .061 Uiso calc R 1 . . H H4'B .2875 .9544 .9954 .061 Uiso calc R 1 . . H H5'A .1970 1.0111 .8441 .067 Uiso calc R 1 . . H H5'B .4892 .9950 .8533 .067 Uiso calc R 1 . . H H6'A .5410 .8184 .7890 .059 Uiso calc R 1 . . H H6'B .3852 .9090 .7212 .059 Uiso calc R 1 . . H H7'A .2314 .7574 .6462 .056 Uiso calc R 1 . . H H7'B .3538 .6591 .7149 .056 Uiso calc R 1 . . H H8'A -.0281 .6076 .7461 .048 Uiso calc R 1 . . H H8'B -.1681 .7138 .6890 .048 Uiso calc R 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 O1 .0621(16) .0818(17) .0584(15) -.0127(14) -.0055(13) -.0124(13) O2 .0818(19) .0675(15) .0400(13) .0074(14) -.0035(13) -.0068(11) O3 .0621(16) .0698(16) .0518(14) -.0060(13) .0020(12) -.0155(12) C1 .0385(17) .0409(16) .0409(16) -.0084(14) .0059(13) -.0009(13) C2 .0367(17) .0475(17) .0462(17) -.0024(14) .0031(14) -.0003(14) C3 .0425(18) .0483(18) .0375(16) -.0116(15) .0034(14) .0010(14) C4 .0459(19) .0544(19) .0482(18) .0004(16) .0074(15) -.0102(15) C5 .047(2) .062(2) .055(2) .0033(17) .0037(16) .0002(16) C6 .0461(19) .065(2) .0435(18) -.0049(16) -.0025(15) -.0018(16) C7 .053(2) .0495(18) .0472(18) -.0070(16) .0067(16) -.0038(15) C8 .061(2) .062(2) .0473(19) -.0011(18) .0032(17) -.0014(16) C9 .058(2) .0447(18) .0400(18) -.0090(17) .0054(16) .0059(14) O1' .096(2) .096(2) .0601(16) -.0412(17) .0226(16) -.0191(14) O2' .0462(13) .0553(13) .0403(11) -.0188(10) .0058(10) -.0187(10) O3' .0529(14) .0635(14) .0407(12) -.0277(12) .0053(10) -.0189(10) C1' .0425(17) .0415(16) .0342(15) -.0091(14) .0024(13) -.0085(12) C2' .056(2) .0513(18) .0386(16) -.0257(16) .0008(14) -.0074(14) C3' .055(2) .0553(19) .0329(15) -.0163(16) .0039(15) -.0060(14) C4' .056(2) .056(2) .0449(18) -.0196(17) -.0037(16) -.0178(15) C5' .062(2) .062(2) .052(2) -.0288(18) -.0005(17) -.0138(16) C6' .054(2) .0565(19) .0432(17) -.0264(16) .0082(15) -.0116(15) C7' .0501(19) .0562(18) .0407(17) -.0210(16) .0064(15) -.0199(14) C8' .0387(17) .0470(16) .0350(15) -.0096(14) .0003(13) -.0101(13) C9' .0339(16) .0372(15) .0360(15) -.0058(13) -.0049(13) -.0057(12) 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 O1 C3 . 1.221(4) ? O2 C9 . 1.234(4) y O3 C9 . 1.297(4) y C1 C6 . 1.529(4) ? C1 C7 . 1.538(4) ? C1 C2 . 1.538(4) ? C2 C3 . 1.503(4) ? C3 C4 . 1.504(4) ? C4 C5 . 1.539(4) ? C5 C6 . 1.530(4) ? C7 C8 . 1.524(4) ? C8 C9 . 1.518(4) ? O1' C3' . 1.203(4) ? O2' C9' . 1.228(3) y O3' C9' . 1.324(3) y C1' C6' . 1.528(4) ? C1' C2' . 1.534(4) ? C1' C7' . 1.538(4) ? C2' C3' . 1.513(4) ? C3' C4' . 1.503(4) ? C4' C5' . 1.527(4) ? C5' C6' . 1.525(4) ? C7' C8' . 1.517(4) ? C8' C9' . 1.501(4) ? O3 H3 . .98(4) ? C1 H1 . .9800 ? C2 H2A . .9700 ? C2 H2B . .9700 ? C4 H4A . .9700 ? C4 H4B . .9700 ? C5 H5A . .9700 ? C5 H5B . .9700 ? C6 H6A . .9700 ? C6 H6B . .9700 ? C7 H7A . .9700 ? C7 H7B . .9700 ? C8 H8A . .9700 ? C8 H8B . .9700 ? O3' H3' . .91(4) ? C1' H1' . .9800 ? C2' H2'A . .9700 ? C2' H2'B . .9700 ? C4' H4'A . .9700 ? C4' H4'B . .9700 ? C5' H5'A . .9700 ? C5' H5'B . .9700 ? C6' H6'A . .9700 ? C6' H6'B . .9700 ? C7' H7'A . .9700 ? C7' H7'B . .9700 ? C8' H8'A . .9700 ? C8' H8'B . .9700 ?