caa a22 4500 475762096 CHVBK 20180406123554.0 cr unu---uuuuu 170329e20000201xx s 000 0 eng 10.1007/BF02494682 doi (NATIONALLICENCE)springer-10.1007/BF02494682 Zhuravleva I. N. M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, 4 ul. Kosygina, 117977, Moscow, Russian Federation aut Evaluation of the polarity and boiling points of nitrogen-containing heterocyclic compounds by gas chromatography [Elektronische Daten] [I. Zhuravleva] Experimental gas-chromatographic data for 55 aromatic and aliphatic N-containing heterocyclic compounds and C5-C13 n-alkanes are analyzed. The polar constitutents of the boiling points (T pol) were calculated as the difference between the boiling points measured directly and the boiling points calculated from GC data obtained on a nonpolar column. Depending on the number, nature, and position of heteroatoms and alkyl groups in the rings and the structures of the molecules, theT pol values vary from −11° to +82°. The possibility of usingT pol values to estimate the physicochemical properties of compounds is discussed. Kluwer Academic/Plenum Publishers, 2000 gas chromatography nationallicence nonpolar stationary phase nationallicence boiling points nationallicence nitrogen-containing heterocyclic compounds nationallicence self-association nationallicence Russian Chemical Bulletin Kluwer Academic Publishers-Plenum Publishers 49/2(2000-02-01), 325-328 1066-5285 49:2<325 2000 49 11172 https://doi.org/10.1007/BF02494682 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02494682 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Zhuravleva I. N. M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, 4 ul. Kosygina, 117977, Moscow, Russian Federation aut NATIONALLICENCE 773 0- Russian Chemical Bulletin Kluwer Academic Publishers-Plenum Publishers 49/2(2000-02-01), 325-328 1066-5285 49:2<325 2000 49 11172 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer