Highly stable redox-active molecular layers by covalent grafting to conductive diamond.
J Am Chem Soc
; 133(15): 5692-4, 2011 Apr 20.
Article
em En
| MEDLINE
| ID: mdl-21438578
ABSTRACT
We demonstrate a modular "click"-based functionalization scheme that allows inexpensive conductive diamond samples to serve as an ultrastable platform for surface-tethered electrochemically active molecules stable out to â¼1.3 V vs Ag/AgCl. We have cycled surface-tethered Ru(tpy)(2) to this potential more than 1 million times with little or no degradation in propylene carbonate and only slightly reduced stability in water and acetonitrile.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Ano de publicação:
2011
Tipo de documento:
Article