Tetrahedron Letters

Enediyne scaffold-based highly selective chemosensor for ratiometric sensing of ions

K Ghosh, SS Ali, S Joardar

文献索引：Ghosh, Kumaresh; Ali, Sk Sarfaraj; Joardar, Soumen Tetrahedron Letters, 2012 , vol. 53, # 16 p. 2054 - 2058

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被引用次数: 18

摘要

Enediyne scaffold-based new chemosensor 1 has been designed and synthesized. The sensor 1 fluorometrically recognizes H2PO4-in CH3CN containing 1% DMSO by exhibiting a ratiometric change in emission upon complexation. The association constant of 1 with H2PO4-was calculated as (3.06±0.6)× 104M− 1.