The synthesis of a pyrrole-functionalized cyclobis(paraquat-p-phenylene) derivative and its corresponding [2]rotaxane and [2]catenane and their subsequent deposition onto an electrode surface

Autor:	Vincent M. Rotello, Gouher Rabani, Patrice Woisel, James F. Garety, Francine Cazier, Lee M. Daniels, Chick C. Wilson, Andrew Parkin, Graeme Cooke, Shanika Gunatilaka Hewage
Rok vydání:	2007
Předmět:	Rotaxane Working electrode Organic Chemistry Catenane Electrochemistry Photochemistry Biochemistry chemistry.chemical_compound chemistry Drug Discovery Polymer chemistry Cyclobis(paraquat-p-phenylene) Derivative (chemistry) Pyrrole Cyclophane
Zdroj:	Tetrahedron. 63:11114-11121
ISSN:	0040-4020
Popis:	We report the convenient synthesis of a pyrrole-functionalized tetracationic cyclophane, [2]rotaxane, and [2]catenane. X-ray crystallography has confirmed the interlocked structure of the catenane. We have investigated the solution properties of these systems using solution electrochemistry, NMR, and UV–vis spectroscopy. We have also demonstrated that it is possible to immobilize these systems onto a platinum working electrode surface. We have shown that films of the cyclophane have the ability to undergo complexation with a dialkyloxynaphthalene derivative.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::188fd168519ddd6ff1d8aa2814e5062f https://doi.org/10.1016/j.tet.2007.08.027 Zobrazit plný text záznamu Full Text from ScienceDirect