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基于自由电子激光的红外多光子离解光谱:从小分子到生物分子的探索之路

Infrared Multiphoton Dissociation Spectroscopy with Free-Electron Lasers: On the Road from Small Molecules to Biomolecules.

作者信息

Jašíková Lucie, Roithová Jana

机构信息

Department of Organic Chemistry, Faculty of Science, Charles University, Hlavova 2030, Prague 2, 128 43, Czech Republic.

出版信息

Chemistry. 2018 Mar 7;24(14):3374-3390. doi: 10.1002/chem.201705692. Epub 2018 Feb 13.

DOI:10.1002/chem.201705692
PMID:29314303
Abstract

Infrared multiphoton dissociation (IRMPD) spectroscopy is commonly used to determine the structure of isolated, mass-selected ions in the gas phase. This method has been widely used since it became available at free-electron laser (FEL) user facilities. Thus, in this Minireview, we examine the use of IRMPD/FEL spectroscopy for investigating ions derived from small molecules, metal complexes, organometallic compounds and biorelevant ions. Furthermore, we outline new applications of IRMPD spectroscopy to study biomolecules.

摘要

红外多光子解离(IRMPD)光谱法通常用于确定气相中分离的、经质量选择的离子的结构。自该方法在自由电子激光(FEL)用户设施中可用以来,它已被广泛使用。因此,在本综述中,我们研究了IRMPD/FEL光谱法在研究源自小分子、金属配合物、有机金属化合物和生物相关离子方面的应用。此外,我们概述了IRMPD光谱法在研究生物分子方面的新应用。

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