A novel fluorescent chemosensor exhibiting exciplex emission. An example of an elementary molecular machine driven by pH and by light

被引:59
作者
Bencini, A
Bianchi, A
Lodeiro, C
Masotti, A
Parola, AJ
Pina, F
de Melo, JS
Valtancoli, B
机构
[1] Univ Florence, Dept Chem, I-50144 Florence, Italy
[2] Univ Nova Lisboa, Fac Ciencias & Tecnol, Ctr Quim Fina & Biotecnol, Dept Quim, P-2825 Monte De Caparica, Portugal
[3] Univ Coimbra, Dept Quim, P-3049 Coimbra, Portugal
关键词
D O I
10.1039/b004506n
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Coordination/detachment of a pendent functionality in the Zn(ii) complex with a macrocyclic ligand L gives rise to on/off switching of exciplex emission, defining an elementary molecular machine whose movements are driven by both pH and light.
引用
收藏
页码:1639 / 1640
页数:2
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