#------------------------------------------------------------------------------ #$Date: 2018-01-30 14:30:45 +0000 (Tue, 30 Jan 2018) $ #$Revision: 205898 $ #$URL: svn://www.crystallography.net/cod/cif/2/00/08/2000836.cif $ #------------------------------------------------------------------------------ # # This file is available in the Crystallography Open Database (COD), # http://www.crystallography.net/. The original data for this entry # were provided by IUCr Journals, http://journals.iucr.org/. # # The file may be used within the scientific community so long as # proper attribution is given to the journal article from which the # data were obtained. # data_2000836 loop_ _publ_author_name 'Nigovi\'c, B.' 'Koji\'c-Prodi\'c, B.' 'Puntarec, V.' _publ_section_title ; Structure of a biologically active conjugate of auxin: N-indol-3-ylacetyl-L-norleucine at 297 and 133 K ; _journal_issue 6 _journal_name_full 'Acta Crystallographica Section C' _journal_page_first 1079 _journal_page_last 1082 _journal_paper_doi 10.1107/S0108270191012969 _journal_volume 48 _journal_year 1992 _chemical_formula_sum 'C16 H20 N2 O3' _chemical_formula_weight 288.35 _space_group_crystal_system monoclinic _space_group_IT_number 4 _space_group_name_Hall 'P 2yb' _space_group_name_H-M_alt 'P 1 21 1' _cell_angle_alpha 90 _cell_angle_beta 108.38(3) _cell_angle_gamma 90 _cell_formula_units_Z 2 _cell_length_a 9.350(6) _cell_length_b 9.271(2) _cell_length_c 9.695(12) _cell_volume 797.5(11) _diffrn_radiation_type Mo _diffrn_radiation_wavelength 0.71073 _exptl_absorpt_coefficient_mu 0.0782 _exptl_crystal_density_diffrn 1.201 _exptl_crystal_F_000 308 _cod_data_source_file li0095.cif _cod_data_source_block li0095a _cod_original_cell_volume 798.0(10) _cod_database_code 2000836 loop_ _space_group_symop_id _space_group_symop_operation_xyz 1 x,y,z 2 -x,y+1/2,-z loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv N1 .6735(13) .7894(15) -.1772(9) .078(5) C2 .7916(14) .8390(17) -.0587(11) .076(5) C3 .7262(12) .9281(15) .0186(9) .061(4) C31 .5679(13) .9327(15) -.0549(10) .056(4) C4 .4474(14) 1.0032(16) -.0328(13) .065(5) C5 .3039(15) .9838(17) -.1278(13) .084(7) C6 .2796(18) .8938(17) -.2468(15) .090(7) C7 .3949(17) .8218(17) -.2743(13) .083(6) C71 .5389(14) .8438(16) -.1766(10) .061(5) C8 .8119(11) 1.0117(16) .1554(10) .062(5) C9 .7915(10) .9631(14) .2946(10) .046(4) O9 .8493(8) 1.0277 .4086(7) .071(3) N22 .7063(10) .8480(14) .2942(9) .049(4) C21 .8132(11) .7000(15) .5177(11) .059(4) C22 .6817(11) .7869(15) .4241(10) .054(4) C23 .5342(9) .7068(17) .3858(10) .068(5) C24 .3984(11) .798(2) .3147(14) .110(7) C25 .2697(16) .697(3) .2978(17) .170(11) C26 .126(3) .760(4) .208(2) .28(2) O211 .9213(9) .6808(13) .4614(7) .070(3) O212 .8122(9) .6517(13) .6323(7) .095(4) H1 .714(12) .711(15) -.232(12) ? H2 .910(12) .814(13) -.034(10) ? H4 .457(10) 1.066(11) .043(10) ? H5 .221(12) 1.020(13) -.092(10) ? H6 .1665(18) .8809(17) -.3204(15) ? H7 .380(10) .750(10) -.359(10) ? H81 .7763(11) 1.1230(16) .1389(10) ? H82 .9306(11) 1.0045(16) .1677(10) ? H22 .664(10) .792(10) .202(9) ? H221 .691(9) .857(11) .483(9) ? H231 .5213(9) .6632(17) .4846(10) ? H232 .5374(9) .6195(17) .3130(10) ? H241 .3923(11) .888(2) .3826(14) ? H242 .4018(11) .836(2) .2106(14) ? H251 .2619(16) .667(3) .4030(17) ? H252 .2843(16) .601(3) .2405(17) ? H261 .030(3) .690(4) .193(2) ? H262 .134(3) .789(4) .103(2) ? H263 .112(3) .856(4) .266(2) ? H211 1.007(16) .618(16) .506(14) ? loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance N1 C2 1.397(14) N1 C71 1.357(19) C2 C3 1.380(19) C3 C31 1.427(15) C3 C8 1.527(14) C31 C4 1.376(19) C31 C71 1.393(16) C4 C5 1.379(16) C5 C6 1.38(2) C6 C7 1.36(2) C7 C71 1.396(17) C8 C9 1.490(15) C9 O9 1.223(11) C9 N22 1.331(17) N22 C22 1.463(15) C21 C22 1.510(15) C22 C23 1.506(15) C23 C24 1.497(17) C24 C25 1.49(3) C25 C26 1.48(3) C21 O211 1.303(15) C21 O212 1.200(14)