Disubs[t]ituted allylic and propargyl rotaxanes

Disubs[t]ituted allylic and propargyl rotaxanes

Rotaxanes

Clark, Mark Allen

2006

Kwochka, William

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Molecules that can do mechanical or physical work such as rotaxanes are being created in laboratories throughout the world. These rotaxanes are capable of undergoing changes that are molecule specific. Through the use of 'templates"" or promoter regions on the thread, macrocycle formation and augmentation is currently being studied. The macrocycles synthesized in this project had di-substituted allylic and propargyl ""handles"" added for future manipulation. By using Davis Leigh's methods of incorporating a fumaric template and exploiting inter- and intramolecular hydrogen bonding associated with the thread portion of the rotaxane, two new rotaxanes were created (di-substituted allylic and propargyl rotaxanes).

2014-07-23

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