Self-assembled monolayer electrode of a diiron complex with a phenoxo-based dinucleating ligand: observation of molecular oxygen adsorption/desorption in aqueous media

被引:13
作者
Inomata, Tomohiko [1 ]
Shinozaki, Kazuma [1 ]
Hayashi, Yuya [1 ]
Arii, Hidekazu [2 ]
Funahashi, Yasuhiro [1 ]
Ozawa, Tomohiro [1 ]
Masuda, Hideki [1 ]
机构
[1] Nagoya Inst Technol, Dept Appl Chem, Showa Ku, Nagoya, Aichi 4668555, Japan
[2] Gakushuin Univ, Dept Chem, Toshima Ku, Tokyo 1718588, Japan
关键词
D O I
10.1039/b711802c
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The phenoxo-based dinucleating ligand, 2,6-bis[bis(6-pivalamido-2- pyridylmethyl) amino-methyl]-4-aminophenol (1), and its Fe-2(II) complex, [Fe-2(II)(1)(PhCOO)(2)](CF3SO3) (2), were prepared and 2 deposited on the Au surface (2/Au) is much more stable than in solution and exhibits redox behavior in aqueous media as well as reversible adsorption/desorption of oxygen at room temperature.
引用
收藏
页码:392 / 394
页数:3
相关论文
共 23 条
[1]   A novel diiron complex as a functional model for hemerythrin [J].
Arii, H ;
Nagatomo, S ;
Kitagawa, T ;
Miwa, T ;
Jitsukawa, K ;
Einaga, H ;
Masuda, H .
JOURNAL OF INORGANIC BIOCHEMISTRY, 2000, 82 (1-4) :153-162
[2]  
Bertini I., 1994, Bioinorganic Chemistry, DOI 10/BioinCh_chapter9.pdf
[3]   Functional analogues of the dioxygen reduction site in cytochrome oxidase:: Mechanistic aspects and possible effects of CuB [J].
Boulatov, R ;
Collman, JP ;
Shiryaeva, IM ;
Sunderland, CJ .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (40) :11923-11935
[4]   Recent advances in materials for fuel cells [J].
Brandon, NP ;
Skinner, S ;
Steele, BCH .
ANNUAL REVIEW OF MATERIALS RESEARCH, 2003, 33 :183-213
[5]  
CODAS CM, 2006, ELECTROCHEM COMMUN, V5, P36
[6]   Functional analogues of cytochrome c oxidase, myoglobin, and hemoglobin [J].
Collman, JP ;
Boulatov, R ;
Sunderland, CJ ;
Fu, L .
CHEMICAL REVIEWS, 2004, 104 (02) :561-588
[7]   DIOXYGEN BINDING TO DIFERROUS CENTERS - MODELS FOR DIIRON OXO PROTEINS [J].
DONG, YH ;
MENAGE, S ;
BRENNAN, BA ;
ELGREN, TE ;
JANG, HG ;
PEARCE, LL ;
QUE, L .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1993, 115 (05) :1851-1859
[8]   Crystal structure analysis of a synthetic non-heme diiron-O-2 adduct: Insight into the mechanism of oxygen activation [J].
Dong, YH ;
Yan, SP ;
Young, VG ;
Que, L .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 1996, 35 (06) :618-620
[9]  
F Allen J Bard L.R., 2001, Electrochemical Methods: Fundamentals and Applications
[10]  
FATT I, 1976, POLAROGRAPHIC OXYGEN