Fluorescence maxima of 10-methylacridone - Metal ion salt complexes: A convenient and quantitative measure of Lewis acidity of metal ion salts

被引：122

作者：

Fukuzumi, S ^{[1
]}

Ohkubo, K ^{[1
]}

机构：

[1] Osaka Univ, Dept Mat & Life Sci, Grad Sch Engn, CREST,Japan Sci & Technol, Suita, Osaka 5650871, Japan

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2002年 / 124卷 / 35期

关键词：

D O I：

10.1021/ja026613o

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Aromatic carbonyl compounds such as 10-methylacridone form the Lewis acid complexes including paramagnetic and redox active Lewis acids. The fluorescence energies of the Lewis acid complexes are well correlated with the O2•--Lewis acid complexes derived from the gzz-values of the ESR spectra of the superoxide anion-Lewis acid complexes, thus providing a quantitative measure of the Lewis acidity. Copyright © 2002 American Chemical Society.

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页码：10270 / 10271

页数：2

相关论文

共 35 条

[21] Diastereoselection in Lewis-acid-mediated aldol additions [J].

Mahrwald, R .

CHEMICAL REVIEWS, 1999, 99 (05) :1095-1120

[22] Lewis acid-promoted atom-transfer free radical additions [J].

Mero, CL ;

Porter, NA .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1999, 121 (22) :5155-5160

[23] Sequencing reactions with samarium(II) iodide [J].

Molander, GA ;

Harris, CR .

CHEMICAL REVIEWS, 1996, 96 (01) :307-338

[24] Theory and practice of electron transfer within protein-protein complexes: Application to the multidomain binding of cytochrome c by cytochrome c peroxidase [J].

Nocek, JM ;

Zhou, JS ;

DeForest, S ;

Priyadarshy, S ;

Beratan, DN ;

Onuchic, JN ;

Hoffman, BM .

CHEMICAL REVIEWS, 1996, 96 (07) :2459-2489

[25] Quantitative evaluation of Lewis acidity of organotin compounds and the catalytic reactivity in electron transfer [J].

Ohkubo, K ;

Suenobu, T ;

Imahori, H ;

Orita, A ;

Otera, J ;

Fukuzumi, S .

CHEMISTRY LETTERS, 2001, (10) :978-979

[26] Synthesis and characterization of imidazolate-bridged dinuclear complexes as active site models of Cu,Zn-SOD [J].

Ohtsu, H ;

Shimazaki, Y ;

Odani, A ;

Yamauchi, O ;

Mori, W ;

Itoh, S ;

Fukuzumi, S .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2000, 122 (24) :5733-5741

[27]

Ohtsu H, 2001, CHEM-EUR J, V7, P4947

[28]

RENAUD P, 1998, ANGEW CHEM, V38, P2661

[29]

Santelli M., 1995, LEWIS ACIDS SELECTIV

[30]

Scheiner S, 1997, T PHYS CHEM SER

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