Intra-molecular hydrogen bonding stabilization based-fluorescent chemosensor for CO2: Application to screen relative activities of CO2 absorbents

• Published in: Dyes and pigments Vol. 123; pp. 125 - 131
• Main Authors: Kang, Seungyoon, Kim, Jongseob, Park, Joo-Hyoung, Ahn, Chi Kyu, Rhee, Chang-Houn, Han, Min Su
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.12.2015
• Subjects: Amino acid; CO2; CO2 absorbent screening; Fluorescent chemosensor; High throughput screening; Intra-molecular hydrogen bonding; High throughput screening; Intra-molecular hydrogen bonding; Amino acid; Fluorescent chemosensor; CO2 absorbent screening; CO2

A fluorescent turn-on chemosensor for CO2 was developed using intra-molecular hydrogen bonding stabilization. The chemosensor (sodium (anthracen-9-ylmethyl)glycinate (1)) reacts with CO2 and forms chemosensor-CO2 adduct stabilized by strong intra-molecular hydrogen bonds. The stabilization consequen...