#------------------------------------------------------------------------------ #$Date: 2015-01-27 19:58:39 +0000 (Tue, 27 Jan 2015) $ #$Revision: 130149 $ #$URL: svn://www.crystallography.net/cod/cif/2/00/02/2000293.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_2000293 loop_ _publ_author_name 'Leban, I.' 'Svete, J.' 'Stanovnik, B.' 'Ti\H)-oxazolone and acetic acid ; _journal_issue 7 _journal_name_full 'Acta Crystallographica Section C' _journal_page_first 1552 _journal_page_last 1554 _journal_paper_doi 10.1107/S0108270191000276 _journal_volume 47 _journal_year 1991 _chemical_formula_moiety C18H18N4.C2H4O2 _chemical_formula_sum 'C20 H22 N4 O2' _symmetry_cell_setting monoclinic _symmetry_space_group_name_H-M 'P 1 21/c 1' _cell_angle_alpha 90 _cell_angle_beta 98.710(10) _cell_angle_gamma 90 _cell_formula_units_Z 4 _cell_length_a 12.768(2) _cell_length_b 7.416(3) _cell_length_c 19.206(3) _cell_volume 1797.6(8) _diffrn_radiation_type Mo _diffrn_radiation_wavelength 0.71069 _exptl_absorpt_coefficient_mu 0.102 _exptl_crystal_density_diffrn 1.309 _exptl_crystal_F_000 744 _[local]_cod_data_source_file ab0178.cif _[local]_cod_data_source_block ab0178a _[local]_cod_cif_authors_sg_H-M P21/c _[local]_cod_chemical_formula_sum_orig C20H22N4O2 _cod_database_code 2000293 loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv O1 .8211(2) .0816(4) -.00670(10) .067 C2 .7796(3) .0547(5) .0549(2) .053 N3 .6824(2) .1006(4) .0530(2) .051 C4 .6503(3) .1679(6) -.0145(2) .053 C5 .7368(3) .1547(7) -.0547(2) .071 O5 .7480(3) .1922(6) -.1136(2) .108 C6 .5540(3) .2396(6) -.0376(2) .054 N7 .4768(2) .2541(4) .0023(2) .049 C8 .3787(3) .3324(5) -.0207(2) .048 N9 .3644(2) .4036(4) -.0846(2) .051 C10 .2695(3) .4782(6) -.1054(2) .054 C13 .2520(4) .5644(8) -.1767(3) .074 C11 .1922(3) .4756(6) -.0622(3) .066 C12 .2141(3) .3996(6) .0033(2) .063 C14 .1369(4) .3864(11) .0535(3) .095 N13 .3107(2) .3257(5) .0256(2) .059 C31 .8487(3) -.0251(5) .1146(2) .052 C32 .8060(3) -.0608(6) .1754(2) .061 C33 .8659(4) -.1414(7) .2323(2) .070 C34 .9700(4) -.1895(7) .2289(3) .071 C35 1.0127(3) -.1518(7) .1700(3) .074 C36 .9535(3) -.0691(6) .1120(2) .062 O11 .5044(3) .1611(6) .1501(2) .098 O21 .3606(3) .2965(6) .1699(2) .101 C21 .4524(4) .2241(7) .1909(2) .067 C22 .4855(6) .2292(9) .2683(3) .092 H6 .538(3) .281(5) -.082(2) ? H7 .488(3) .222(6) .051(2) ? H131 .182(4) .604(9) -.194(3) ? H132 .268(5) .484(8) -.211(3) ? H133 .296(5) .656(8) -.173(4) ? H11 .126(3) .522(6) -.078(2) ? H141 .161(5) .408(10) .102(2) ? H142 .102(5) .484(8) .064(4) ? H143 .072(4) .343(9) .031(3) ? H32 .736(3) -.024(6) .177(2) ? H33 .839(3) -.168(5) .277(2) ? H34 1.010(3) -.235(6) .274(2) ? H35 1.083(3) -.180(5) .164(2) ? H36 .985(3) -.044(6) .072(2) ? H21 .350(3) .304(6) .119(2) ? H221 .559(3) .185(9) .279(3) ? H222 .470(5) .346(7) .287(3) ? H223 .456(5) .131(8) .290(3) ?