Fluorescent and electrochemical sensing of polyphosphate nucleotides by ferrocene functionalised with two ZnII (TACN)(pyrene) complexes

…, AAJ Torriero, AM Bond, L Spiccia

Index: Zeng, Zhanghua; Torriero, Angel A. J.; Bond, Alan M.; Spiccia, Leone Chemistry - A European Journal, 2010 , vol. 16, # 30 p. 9154 - 9163

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Citation Number: 35

Abstract

Abstract The [Fc [BOND] bis {Zn II (TACN)(Py)}] complex, comprising two Zn II (TACN) ligands (Fc= ferrocene; Py= pyrene; TACN= 1, 4, 7-triazacyclononane) bearing fluorescent pyrene chromophores linked by an electrochemically active ferrocene molecule has been synthesised in high yield through a multistep procedure. In the absence of the polyphosphate guest molecules, very weak excimer emission was observed, indicating ...

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