A fluorescent cavitand for the recognition of GTP
SK Kim, BS Moon, JH Park, YI Seo, HS Koh, YJ Yoon…
Index: Sook, Kyung Kim; Moon, Byung-Sik; Ju, Hyun Park; Young, Il Seo; Hwa, Soo Koh; Yeo, Joon Yoon; Lee, Kap Duk; Yoon, Juyoung Tetrahedron Letters, 2005 , vol. 46, # 39 p. 6617 - 6620
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Citation Number: 57
Abstract
We report herein, on a new fluorescent cavitand derivative bearing four imidazolium groups as well as four pyrene groups as a fluorescent receptor for GTP. The binding properties toward various anions were investigated based on the fluorescence experiments. To our knowledge, host 1 is the first fluorescent cavitand, which displays a selective fluorescent change with GTP. ... Our synthesis began with tetrahydroxy-cavitand, which was prepared following the published ...