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Classification of Topological Isomers: Knots, Links, Rotaxanes, etc.

Jan Cz. Dobrowolski ; National Institute of Public Health, 30–34, Chełmska Street, 00–725 Warsaw, Poland

Puni tekst: engleski, pdf (396 KB) str. 145-152 preuzimanja: 1.500* citiraj
APA 6th Edition
Dobrowolski, J.C. (2003). Classification of Topological Isomers: Knots, Links, Rotaxanes, etc.. Croatica Chemica Acta, 76 (2), 145-152. Preuzeto s https://hrcak.srce.hr/103090
MLA 8th Edition
Dobrowolski, Jan Cz.. "Classification of Topological Isomers: Knots, Links, Rotaxanes, etc.." Croatica Chemica Acta, vol. 76, br. 2, 2003, str. 145-152. https://hrcak.srce.hr/103090. Citirano 07.03.2021.
Chicago 17th Edition
Dobrowolski, Jan Cz.. "Classification of Topological Isomers: Knots, Links, Rotaxanes, etc.." Croatica Chemica Acta 76, br. 2 (2003): 145-152. https://hrcak.srce.hr/103090
Harvard
Dobrowolski, J.C. (2003). 'Classification of Topological Isomers: Knots, Links, Rotaxanes, etc.', Croatica Chemica Acta, 76(2), str. 145-152. Preuzeto s: https://hrcak.srce.hr/103090 (Datum pristupa: 07.03.2021.)
Vancouver
Dobrowolski JC. Classification of Topological Isomers: Knots, Links, Rotaxanes, etc.. Croatica Chemica Acta [Internet]. 2003 [pristupljeno 07.03.2021.];76(2):145-152. Dostupno na: https://hrcak.srce.hr/103090
IEEE
J.C. Dobrowolski, "Classification of Topological Isomers: Knots, Links, Rotaxanes, etc.", Croatica Chemica Acta, vol.76, br. 2, str. 145-152, 2003. [Online]. Dostupno na: https://hrcak.srce.hr/103090. [Citirano: 07.03.2021.]

Sažetak
Topological isomers, i.e., knots, catenanes, rotaxanes, pseudoknots, hook-and-ladder, and Möbius molecules have so far been left out from the isomer classification schemes discussed. To expand the classification schemes to include the topological molecules such as knots and links, questions about the number of components and the number of crossings are incorporated into the scheme. In the case of rotaxanes and pseudoknots, which are topologically trivial, a procedure making them not trivial is described. For the hook-and-ladder as the well as Möbius type of isomers, a procedure is given that allows their classification. All the new procedures are included into the new classification scheme in such a way that all questions about topology precede the ordinary question tree. In that way, a molecule is first classified as a topological object, and then classical questions about its structure are asked.

Ključne riječi
catenanes; hook-and-ladder; isomer classification; knots; Moebius pseudoknots; rotaxanes; topological isomerism

Hrčak ID: 103090

URI
https://hrcak.srce.hr/103090

Posjeta: 1.627 *