COSMO-RS and DFT studies on development and optimization of quercetin as a chemosensor for Fe3þ recognition in aqueous medium

• Main Authors: Abdullah, Erna Normaya, Mad Saad, Muhammad Fazli, Ahmad, Mohammad Norazmi, Ku Bulat, Ku Halim
• Format: Article
• Language: English; English; English
• Published: Elsevier B.V. 2019
• Subjects: QD Chemistry
• Online Access: http://irep.iium.edu.my/70875/1/70875_COSMO-RS%20and%20DFT%20studies%20on%20development.pdf; http://irep.iium.edu.my/70875/2/70875_COSMO-RS%20and%20DFT%20studies%20on%20development_SCOPUS.pdf; http://irep.iium.edu.my/70875/13/70875_COSMO-RS%20and%20DFT%20studies%20on%20development_wos.pdf; http://irep.iium.edu.my/70875/; https://www.sciencedirect.com/science/article/abs/pii/S0022286019302005
• Institution: Universiti Islam Antarabangsa Malaysia

Quercetin is known as a bioflavonoid compound that has been successfully optimized to be a chemo- sensor probe for Fe3þ recognition. The sensitivity of quercetin towards Fe3þ increased in DMSO:deionized water with a 9:1 ratio at pH 4. There was also no significant interference from other metal ions,...