New iridium complexes with two pre-organized urea groups and thiourea groups as phosphorescent chemosensors for H2PO4- and chiral carboxylates
- 주제(키워드) Phosphorescence chemosensor , Anion recognition , Dihydrogen phosphate sensing , Chiral recognition , Iridium complex , Amino acid sensing
- 등재 SCIE, SCOPUS
- 발행기관 ELSEVIER SCI LTD
- 발행년도 2014
- 총서유형 Journal
- URI http://www.dcollection.net/handler/ewha/000000086937
- 본문언어 영어
- Published As http://dx.doi.org/10.1016/j.dyepig.2013.09.018
초록/요약
As a versatile platform for phosphorescent chemosensors, bis(benzylic amine) derivative 6 was synthesized. Two urea groups could be readily introduced for phosphorescent chemosensor 1. A preorganized binding pocket could induce a selective phosphorescence enhancement with H2PO4-. A new iridium complex 2 bearing two thiourea groups as well as glucopyranosyl chiral barriers is reported as a first chiral phosphorescent chemosensor for amino acids. (C) 2013 Elsevier Ltd. All rights reserved.
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