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Electroactive Dipyrromethene-Cu(II) Monolayers Deposited onto Gold Electrodes for Voltammetric Determination of Paracetamol

Publication Type : Journal Article

Publisher : Electroanalysis

Source : Electroanalysis, vol. 20, pp. 2317–2323, 2008

Campus : Amritapuri

School : School of Arts and Sciences

Center : Research & Projects

Department : Chemistry

Verified : Yes

Year : 2008

Abstract : Dipyrromethene-Cu(II) derivatives possessing two dodecane alkyl chains have been used for the modification of gold electrodes. Electroactive host molecules have been incorporated into a lipophilic dodecanethiol SAM deposited onto gold electrodes through hydrophobic and van der Waals interactions (embedment technique). The presence of dipyrromethene-Cu(II) redox centers on the electrode surface was proved by cyclic voltammetry and Osteryoung square-wave voltammetry. The Au electrodes incorporating redox active Cu(II)-dipyrromethene SAMs were used for the direct voltammetric determination of paracetamol in human plasma.

Cite this Research Publication : Dr. Beena S., Izabela Grzybowska, Czesława Orlewska, Jerzy Radecki, Wim Dehaen, Krishnapillai Girish Kumar, and Hanna Radecka, “Electroactive Dipyrromethene-Cu(II) Monolayers Deposited onto Gold Electrodes for Voltammetric Determination of Paracetamol”, Electroanalysis, vol. 20, pp. 2317–2323, 2008

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