Gas-phase spectroscopy of biomolecular building blocks

被引：332

作者：

de Vries, Mattanjah S. ^{[1
]}

Hobza, Pavel

机构：

[1] Univ Calif Santa Barbara, Dept Chem & Biochem, Santa Barbara, CA 93106 USA

[2] Acad Sci Czech Republ, Inst Organ Chem & Biochem, Prague 16610 6, Czech Republic

来源：

ANNUAL REVIEW OF PHYSICAL CHEMISTRY | 2007年 / 58卷 / 585-612期

关键词：

biomolecules; REMPI; computational chemistry; spectral hole burning; jet cooling;

D O I：

10.1146/annurev.physchem.57.032905.104722

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Gas-phase spectroscopy lends itself ideally to the study of isolated molecules and provides important data for comparison with theory. In recent years, we have seen enormous progress in the study of biomolecular building blocks in the gas phase. The motivation for such work is threefold: (a) It is important to distinguish between intrinsic molecular properties and properties that result from the biological environment. (b) Gas-phase spectroscopy of clusters provides insights into fundamental interactions and into microsolvation. (c) Gas-phase data support quantum-chemical calculations. This review focuses on the current status of (poly)amino acids and DTNA bases. Recent results help elucidate structure and hydrogen-bonded interactions, as well as showcase a successful interplay between theory and experiment.

引用

页码：585 / 612

页数：28

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