Author (Your Name)

Michael Feldman, Colby College

Date of Award

2005

Document Type

Honors Thesis (Colby Access Only)

Department

Colby College. Chemistry Dept.

Advisor(s)

Jeffrey L. Katz

Abstract

Calixarenes are subset of macrocyclic ring systems in which all of the arenes composing the macrocycle are meta-linked. These compounds have been useful in guesthost binding studies, as well as in other areas of chemistry, and as such there has been a great deal of interest in these systems over the past 3 decades. While "annelated" carbon bridged calixarenes have been synthesized where each joined calixarene shares two rings, no one prior to now had reported the synthesis calixarenes sharing only one arene. Using a "component assembly" approach, combined with SNAr reactions, di-and trioxacalix[4]arenes have been synthesized. These structures have been characterized by 'H NMR and X-ray Crystallography as well by other methods.

Comments

Full-text download restricted to Colby College campus only.

Keywords

Molecular structure, Macrocyclic compounds, Calixarenes

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