#------------------------------------------------------------------------------ #$Date: 2011-09-28 15:24:46 +0100 (Wed, 28 Sep 2011) $ #$Revision: 26848 $ #$URL: svn://www.crystallography.net/cod/cif/2/00/89/2008944.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_2008944 _journal_name_full 'Acta Crystallographica Section C' _journal_year 1999 _journal_volume 55 _journal_page_first 1547 _journal_page_last 1555 _publ_section_title ; Molecular aggregation in selected crystalline 1:1 complexes of hydrophobic D- and L-amino acids. III. The L-leucine and L-valine series. ; _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 'Dalhus, Bj\/orn' 'G\"orbitz, Carl Henrik' _chemical_formula_moiety 'C6 H13 N O2 . C5 H11 N O2 S' _chemical_formula_sum 'C11 H24 N2 O4 S' _chemical_formula_structural 'C6 H13 N O2 . C5 H11 N O2 S' _chemical_formula_weight 280.38 _symmetry_cell_setting monoclinic loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, y+1/2, -z' _cell_length_a 5.14510(10) _cell_length_b 28.0517(5) _cell_length_c 5.40680(10) _cell_angle_alpha 90.00 _cell_angle_beta 111.4230(10) _cell_angle_gamma 90.00 _cell_volume 726.44(2) _cell_formula_units_Z 2 _cell_measurement_temperature 150(2) _exptl_crystal_density_diffrn 1.282 _diffrn_ambient_temperature 150(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_refinement_flags _atom_site_occupancy _atom_site_disorder_assembly _atom_site_disorder_group _atom_site_type_symbol O1A 0.9540(5) 0.16739(8) 0.7880(4) 0.0150(5) Uani d . 1 . . O O2A 0.4939(4) 0.15448(8) 0.6449(4) 0.0148(5) Uani d . 1 . . O N1A 0.9440(6) 0.17448(10) 0.2879(5) 0.0114(5) Uani d . 1 . . N H1A 1.118(8) 0.1659(15) 0.392(8) 0.017 Uiso d . 1 . . H H2A 0.969(7) 0.1686(14) 0.124(8) 0.017 Uiso d . 1 . . H H3A 0.924(8) 0.2040(15) 0.317(8) 0.017 Uiso d . 1 . . H C1A 0.7237(6) 0.15663(10) 0.6133(6) 0.0112(5) Uani d . 1 . . C C2A 0.7293(6) 0.14424(11) 0.3364(6) 0.0119(6) Uani d . 1 . . C H4A 0.542(7) 0.1506(3) 0.196(6) 0.014 Uiso calc R 1 . . H C3A 0.8081(7) 0.09196(11) 0.3248(7) 0.0156(6) Uani d . 1 . . C H5A 0.975(5) 0.0853(2) 0.477(4) 0.019 Uiso calc R 1 . . H H6A 0.8532(16) 0.08737(18) 0.168(4) 0.019 Uiso calc R 1 . . H C4A 0.5834(7) 0.05554(12) 0.3195(7) 0.0185(6) Uani d . 1 . . C H7A 0.502(3) 0.0656(4) 0.448(5) 0.022 Uiso calc R 1 . . H C5A 0.3508(8) 0.05305(14) 0.0476(8) 0.0255(7) Uani d . 1 . . C H8A 0.271(4) 0.0835(8) 0.000(3) 0.038 Uiso calc R 1 . . H H9A 0.213(5) 0.0315(9) 0.0535(16) 0.038 Uiso calc R 1 . . H H10A 0.424(2) 0.0426(9) -0.079(4) 0.038 Uiso calc R 1 . . H C6A 0.7132(10) 0.00640(15) 0.4021(9) 0.0378(10) Uani d . 1 . . C H11A 0.849(6) 0.0079(3) 0.581(6) 0.057 Uiso calc R 1 . . H H12A 0.804(6) -0.0036(6) 0.283(5) 0.057 Uiso calc R 1 . . H H13A 0.569(4) -0.0162(7) 0.395(6) 0.057 Uiso calc R 1 . . H S1B 0.8679(2) 0.41113(3) 0.9810(2) 0.0320(3) Uani d . 1 . . S O1B 0.3397(5) 0.25483(9) 0.3168(4) 0.0174(5) Uani d . 1 . . O O2B 0.7994(4) 0.26843(9) 0.4514(4) 0.0166(5) Uani d . 1 . . O N1B 0.3466(6) 0.24599(10) 0.8117(5) 0.0119(5) Uani d . 1 . . N H1B 0.177(8) 0.2545(15) 0.704(9) 0.018 Uiso d . 1 . . H H2B 0.357(7) 0.2501(15) 0.995(8) 0.018 Uiso d . 1 . . H H3B 0.343(8) 0.2145(15) 0.785(8) 0.018 Uiso d . 1 . . H C1B 0.5745(6) 0.26386(10) 0.4913(6) 0.0116(5) Uani d . 1 . . C C2B 0.5827(6) 0.27170(11) 0.7754(6) 0.0098(5) Uani d . 1 . . C H4B 0.752(7) 0.2587(5) 0.895(5) 0.012 Uiso calc R 1 . . H C3B 0.5751(6) 0.32465(12) 0.8404(6) 0.0140(6) Uani d . 1 . . C H5B 0.446(4) 0.3413(5) 0.684(4) 0.017 Uiso calc R 1 . . H H6B 0.504(2) 0.32821(15) 0.986(4) 0.017 Uiso calc R 1 . . H C4B 0.8633(7) 0.34753(13) 0.9222(8) 0.0211(7) Uani d . 1 . . C H7B 0.938(3) 0.3416(2) 0.784(4) 0.025 Uiso calc R 1 . . H H8B 0.987(4) 0.3321(5) 1.083(5) 0.025 Uiso calc R 1 . . H C5B 0.7569(12) 0.4135(2) 1.2591(10) 0.0514(14) Uani d . 1 . . C H9B 0.777(8) 0.4444(11) 1.325(5) 0.077 Uiso calc R 1 . . H H10B 0.866(7) 0.3929(12) 1.391(6) 0.077 Uiso calc R 1 . . H H11B 0.571(7) 0.4044(14) 1.205(3) 0.077 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 O1A 0.0122(10) 0.0257(13) 0.0072(10) -0.0035(9) 0.0036(9) -0.0022(8) O2A 0.0095(10) 0.0247(12) 0.0121(11) -0.0002(9) 0.0061(9) -0.0011(8) N1A 0.0103(11) 0.0155(13) 0.0091(12) -0.0010(10) 0.0044(10) -0.0010(9) C1A 0.0155(14) 0.0105(13) 0.0080(13) 0.0032(11) 0.0049(11) 0.0023(9) C2A 0.0104(13) 0.0173(15) 0.0087(14) 0.0005(11) 0.0044(12) -0.0001(10) C3A 0.0155(15) 0.0159(15) 0.0167(16) 0.0008(12) 0.0075(13) -0.0041(11) C4A 0.0209(17) 0.0148(16) 0.0191(16) -0.0002(13) 0.0065(14) -0.0014(12) C5A 0.0211(18) 0.0222(19) 0.029(2) -0.0043(14) 0.0035(15) -0.0063(14) C6A 0.044(3) 0.022(2) 0.038(3) -0.0060(19) 0.003(2) 0.0005(16) S1B 0.0468(6) 0.0167(4) 0.0390(6) -0.0101(4) 0.0233(5) -0.0048(4) O1B 0.0117(10) 0.0300(13) 0.0115(12) -0.0037(10) 0.0053(9) -0.0034(9) O2B 0.0124(10) 0.0265(13) 0.0134(11) 0.0020(9) 0.0077(9) 0.0009(9) N1B 0.0130(12) 0.0164(13) 0.0067(12) -0.0045(10) 0.0041(10) -0.0001(9) C1B 0.0142(14) 0.0120(14) 0.0096(14) 0.0026(11) 0.0058(12) 0.0015(10) C2B 0.0080(12) 0.0147(14) 0.0060(13) -0.0020(10) 0.0018(10) -0.0008(9) C3B 0.0131(14) 0.0180(15) 0.0115(15) 0.0015(12) 0.0053(12) -0.0008(11) C4B 0.0176(16) 0.0183(17) 0.029(2) -0.0006(13) 0.0103(15) -0.0012(13) C5B 0.081(4) 0.039(3) 0.047(3) -0.018(3) 0.038(3) -0.020(2) 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 O1A C1A . 1.253(4) yes O2A C1A . 1.257(3) yes N1A C2A . 1.490(4) yes N1A H1A . 0.90(4) ? N1A H2A . 0.95(4) ? N1A H3A . 0.86(4) ? C1A C2A . 1.547(4) yes C2A C3A . 1.529(4) yes C2A H4A . 1.0020 ? C3A C4A . 1.535(5) yes C3A H5A . 0.9670 ? C3A H6A . 0.9670 ? C4A C5A . 1.521(5) yes C4A C6A . 1.526(6) yes C4A H7A . 0.9734 ? C5A H8A . 0.9427 ? C5A H9A . 0.9427 ? C5A H10A . 0.9427 ? C6A H11A . 0.9644 ? C6A H12A . 0.9644 ? C6A H13A . 0.9644 ? S1B C5B . 1.794(4) yes S1B C4B . 1.811(4) yes O1B C1B . 1.258(4) yes O2B C1B . 1.259(3) yes N1B C2B . 1.486(4) yes N1B H1B . 0.89(4) ? N1B H2B . 0.98(4) ? N1B H3B . 0.89(4) ? C1B C2B . 1.537(4) yes C2B C3B . 1.530(4) yes C2B H4B . 0.9473 ? C3B C4B . 1.525(5) yes C3B H5B . 0.9847 ? C3B H6B . 0.9847 ? C4B H7B . 0.9724 ? C4B H8B . 0.9724 ? C5B H9B . 0.9297 ? C5B H10B . 0.9297 ? C5B H11B . 0.9297 ? _cod_database_code 2008944