New cavitand derivatives bearing four coumarin groups as fluorescent chemosensors for Cu2+ and recognition of dicarboxylates utilizing Cu2+ complex

Yun Jung Jang, Byung Sik Moon, Min Sun Park, Bong Gu Kang, Ji Young Kwon, Jay Sung Joong Hong, Yeo Joon Yoon, Kap Duk Lee, Juyoung Yoon

Research output: Contribution to journalArticlepeer-review

33 Scopus citations

Abstract

New cavitand derivatives (1, 2) bearing four coumarin groups were synthesized, and the binding properties of these cavitands towards metal ions were examined through their fluorescent changes. Cavitand 1 effectively recognized the Cu2+ ions among the metal ions examined. The recognition of cavitand 1-Cu2+ with dicarboxlyates is also described.

Original languageEnglish
Pages (from-to)2707-2710
Number of pages4
JournalTetrahedron Letters
Volume47
Issue number16
DOIs
StatePublished - 17 Apr 2006

Bibliographical note

Funding Information:
This work was supported by the Korea Research Foundation Grant (KRF-2004-041-C00218).

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