Tetrahedron Letters

A novel fluorescent chemosensor for Cu (II) in aqueous solution based on a β-aminobisphosphonate receptor

S Kamila, JF Callan, RC Mulrooney, M Middleton

文献索引：Kamila, Sukanta; Callan, John F.; Mulrooney, Ray C.; Middleton, Moira Tetrahedron Letters, 2007 , vol. 48, # 44 p. 7756 - 7760

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被引用次数: 24

摘要

A novel β-aminobisphosphonate receptor has been combined with naphthalene in the fluorophore–spacer–receptor format of a typical photoinduced electron transfer (PET) based sensor. The sensor was synthesised in two steps by first reacting aminomethylnaphthalene with diethyl vinylphosphonate to produce the parent tetraester, followed by deprotection with bromotrimethylsilane to afford the desired sensor. The fluorescence emission of the ...