Conducting Polymers of Derivatives of Henna : polymers of 1,4-Naphthalenediones

The research work presented in this book deals with the synthesis of condensed polymers from the naturally occurring pigment. It will be unique polymer and it may involve in the electronic applications because it is conducting polymer. These polymers were synthesized by chemical method and characterized by some analytical methods. The PLPA and PLPAS shows conducting nature, while PLMA and PLMAS are insulators polymers. These polymers may have the important properties such as gas sensing, temperature sensing, chemical sensing etc