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A Novel Type of Rigid Macrocycle with Bis(3-uracilyl)methane and Hexadiyne Units. The Uracilophane

Vesna Čaplar ; Laboratory of Supramolecular and Nucleoside Chemistry, Department of Chemistry, Ruder Bošković Institute, P.O.B. 1016, 10001 Zagreb, Croatia
Lidija Tumir ; Laboratory of Supramolecular and Nucleoside Chemistry, Department of Chemistry, Ruder Bošković Institute, P.O.B. 1016, 10001 Zagreb, Croatia
Mladen Žinić ; Laboratory of Supramolecular and Nucleoside Chemistry, Department of Chemistry, Ruder Bošković Institute, P.O.B. 1016, 10001 Zagreb, Croatia

Sažetak

Synthesis of the first uracilophane 15, constructed from two bis(3- uracilyl)methane units and two hexadiyne bridges connecting uracil N(l)-atoms, is described. The conformational properties of 15 investigated by molecular dynamics revealed low energy conformations with partly or fully stacked phenyl-uracil or phenyl-phenyl pairs.

Ključne riječi

Hrčak ID:

135995

URI

https://hrcak.srce.hr/135995

Datum izdavanja:

2.12.1996.

Posjeta: 1.356 *