Comprehensive analysis of metalloporphyrins via high irradiance laser ionization time-of-flight mass spectrometry

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	Comprehensive analysis of metalloporphyrins via high irradiance laser ionization time-of-flight mass spectrometry
	Yin, Zhibin ; Sun, Binwen ; Wang, Xiaohua ; Cheng, Xiaoling ; Hang, W ; Huang, Benli ; Hang W(杭纬) ; Huang BL(黄本立)
刊名	http://dx.doi.org/10.1039/c4ja00126e
	2014
关键词	Electrospray ionization Ionization Mass spectrometry Metal complexes Organometallics Polyacrylates
英文摘要	High-irradiance laser ionization time-of-flight mass spectrometry (LI-TOFMS), an established technique for elemental determination, has been applied for the analysis of metalloporphyrins. Many porphyrins and their metal complexes, being organometallic compounds, are hard to dissolve in general organic solvents, hampering the wider application of traditional mass spectrometric techniques. With LI-TOFMS, an environmentally friendly analytical strategy has been demonstrated, which is capable of matrix- and solvent-free analysis of metalloporphyrins, with advantages including direct solid sampling, ease of implementation, and avoidance of sample pre-treatment. Moreover, information about elemental composition, fragments, and intact molecules can be obtained simultaneously using LI-TOFMS, hence expediting the identification of metalloporphyrins. A comparative study of LI-, laser desorption ionization (LDI-), matrix-assisted laser desorption ionization (MALDI-) and electrospray ionization (ESI-) mass spectrometry (MS) has also been conducted. This journal is ? the Partner Organisations 2014.
语种	英语
出版者	Royal Society of Chemistry
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/89805]
专题	化学化工－已发表论文
推荐引用方式 GB/T 7714	Yin, Zhibin,Sun, Binwen,Wang, Xiaohua,et al. Comprehensive analysis of metalloporphyrins via high irradiance laser ionization time-of-flight mass spectrometry[J]. http://dx.doi.org/10.1039/c4ja00126e,2014.
APA	Yin, Zhibin.,Sun, Binwen.,Wang, Xiaohua.,Cheng, Xiaoling.,Hang, W.,...&黄本立.(2014).Comprehensive analysis of metalloporphyrins via high irradiance laser ionization time-of-flight mass spectrometry.http://dx.doi.org/10.1039/c4ja00126e.
MLA	Yin, Zhibin,et al."Comprehensive analysis of metalloporphyrins via high irradiance laser ionization time-of-flight mass spectrometry".http://dx.doi.org/10.1039/c4ja00126e (2014).