Chemo-enzymatic Synthesis of Polydimethylsiloxane Curcumin Copolymer for Detection of Nitro-aromatics

• Published in: Journal of macromolecular science. Part A, Pure and applied chemistry Vol. 51; no. 5; pp. 399 - 404
• Main Authors: Pandey, Mukesh K., Kumar, Abhishek, Ravichandran, Sethu, Parmar, Virinder S., Watterson, Arthur C., Kumar, Jayant
• Format: Journal Article
• Language: English
• Published: Colchester Taylor & Francis 04.05.2014
• Subjects: Agglomeration; Applied sciences; Candida antarctica; candida antarctica lipase; chemo-enzymatic; Copolymers; curcumin; Detection; Exact sciences and technology; Inorganic and organomineral polymers; Optical properties; Physicochemistry of polymers; Polyphenols; Preparation; sensing; Synthesis; Thin films; Fluorescence; Triacylglycerol lipase; Enzymatic catalysis; Esterases; Condensation polymerization; Optical properties; Detection limit; Luminescence quenching; Unsaturated copolymer; TNT; Optical absorption; curcumin; sensing; Fluorescence detector; Catalytic reaction; Enzyme; Transesterification; Chemical sensor; Experimental study; Functional polymer; Carboxylic ester hydrolases; Alcohol copolymer; Ester copolymer; Dinitrotoluene; Preparation; Hydrolases; Explosives; chemo-enzymatic; Dimethylsiloxane copolymer; Gas detector; Candida antarctica lipase

Curcumin is well-known for its wide range of physiological actions. It is a fluorescent polyphenol, and its optical properties could be used for sensing chemicals. Major impediment is the aggregation of curcumin in thin film, thereby, reducing the fluorescence quantum yield. Herein, we report the ch...