Department of Chemistry, Key Laboratory of Analytical Sciences, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China.
Anal Chem. 2011 Mar 15;83(6):2403-7. doi: 10.1021/ac1033209. Epub 2011 Feb 23.
A novel method for obtaining elemental, fragmental, and molecular information of organometallic compounds has been developed using high irradiance laser induced time-of-flight mass spectrometry (LI-TOFMS) with a buffer-gas-assisted ion source. This technique permits direct and matrix-free analysis of solid analyte with minimal sample preparation. In addition, it shows special advantages in integrated acquisition of elemental, fragmental, and molecular information from a single target, on the basis of which identification of organometallic complexes is simplified and expedited.
一种新的方法已经被开发出来，用于获得元素、碎片和分子信息的有机金属化合物使用高辐照度激光诱导飞行时间质谱（LI-TOFMS）与缓冲气体辅助离子源。这项技术允许直接和无基质的分析固体分析物与最小的样品制备。此外，它在从单个目标中综合获取元素、碎片和分子信息方面具有特殊的优势，在此基础上，简化和加快了有机金属配合物的鉴定。
