Monitoring biomimetic platinum nanocluster formation using mass spectrometry and cluster-dependent H2 production

被引：35

作者：

Kang, Sebyung ^{[1
]}

Lucon, Janice ^{[1
]}

Varpness, Zachary B. ^{[1
]}

Liepold, Lars ^{[1
]}

Uchida, Masaki ^{[1
]}

Willits, Debbie ^{[2
]}

Young, Mark ^{[2
]}

Douglas, Trevor ^{[1
]}

机构：

[1] Montana State Univ, Dept Chem & Biochem, Ctr BioInspired Nanomat, Bozeman, MT 59717 USA

[2] Montana State Univ, Ctr BioInspired Nanomat, Dept Plant Sci, Bozeman, MT 59717 USA

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2008年 / 47卷 / 41期

基金：

美国国家科学基金会;

关键词：

H-2; production; mass spectrometry; nanoclusters; platinum; protein cages;

D O I：

10.1002/anie.200802481

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Matter of size: Platinum nanocluster formation inside protein cages (LiDps protein) was monitored by noncovalent mass spectrometry. The Pt clusters catalyze hydrogen formation in presence of an iridium photosensitizer (PS; see scheme, TEOA = triethanolamine), and their catalytic activity depends on the cluster size. (Chemical Equation Presented) © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：7845 / 7848

页数：4

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