Mass spectral study of extractable La- and Lu-containing fullerenes

	Mass spectral study of extractable La- and Lu-containing fullerenes
	Hao CY ; Wu WG ; Liu ZY ; Guo XH ; Liu SY
刊名	rapid communications in mass spectrometry
	1997
卷号	11 期号:5 页码:451-454
关键词	SPHEROIDAL CARBON SHELLS ELECTRONIC-STRUCTURE GAS-PHASE COMPLEXES ATOMS METALLOFULLERENES SPECTROMETRY CAGES
ISSN号	0951-4198
中文摘要	mass spectra of laxc2n (x = 1,2), well known endohedral metallofullerenes, and lu2c2n (2n = 76-112), new members of extractable metallofullerenes, were studied. positive-ion laser desorption/ionization (ldi) and electron impact (ei) mass spectra indicated that lutetium is a special lanthanide that prefers to form dilutetium fullerenes by the are-burning method. however, the signals for lu2c2n become very weak in negative-ion ldi-ms, this is different from la-2@c-80, which has close relative abundances in positive- and negative-ion ms. the distinction between lu2c2n and la-2@c-80 in the negative-ion ldi mass spectra may be due to the different structures of la- and lu-containing fullerenes. (c) 1997 by john wiley & sons, ltd.
收录类别	SCI收录期刊论文
语种	英语
公开日期	2010-12-22 ; 2011-06-09
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/24333]
专题	长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式 GB/T 7714	Hao CY,Wu WG,Liu ZY,et al. Mass spectral study of extractable La- and Lu-containing fullerenes[J]. rapid communications in mass spectrometry,1997,11(5):451-454.
APA	Hao CY,Wu WG,Liu ZY,Guo XH,&Liu SY.(1997).Mass spectral study of extractable La- and Lu-containing fullerenes.rapid communications in mass spectrometry,11(5),451-454.
MLA	Hao CY,et al."Mass spectral study of extractable La- and Lu-containing fullerenes".rapid communications in mass spectrometry 11.5(1997):451-454.