Infrared photodissociation spectroscopy of M(N-2)(n)(+) (M = Y, La, Ce; n=7-8) in the gas phase

doi:10.1039/c5cp06902e

	Infrared photodissociation spectroscopy of M(N-2)(n)(+) (M = Y, La, Ce; n=7-8) in the gas phase
	Xie, Hua 1; Shi, Lei 1; Xing, Xiaopeng 2; Tang, Zichao 1
刊名	PHYSICAL CHEMISTRY CHEMICAL PHYSICS
	2016-02-14
卷号	18 期号:6 页码:4444-4450
ISSN号	1463-9076
DOI	10.1039/c5cp06902e
文献子类	Article
英文摘要	M(N-2)(n)(+) (M = Y, La, Ce; n = 7-8) complexes have been studied by infrared photodissociation (IRPD) spectroscopy and density functional theory (DFT) calculations. The experimental results indicate that the N-N stretching vibrational frequencies are red-shifted from the gas-phase N-2 value. The pi back-donation is found to be a main contributor in these systems. IRPD spectra and DFT calculations reveal the coexistence of two isomers in the seven-coordinate M(N-2)(7)(+) and eight-coordinate M(N-2)(8)(+) complexes, respectively. The present studies on these metal-nitrogen complexes shed light on the interactions and coordinations toward N-2 with transition and lanthanide metals.
WOS关键词	OCTACOORDINATE METAL-CARBONYLS ; DENSITY-FUNCTIONAL THEORY ; IR SPECTROSCOPY ; BOND-ENERGIES ; SPIN STATES ; COMPLEXES ; COORDINATION ; CATIONS ; MONONUCLEAR ; DINITROGEN
WOS研究方向	Chemistry ; Physics
语种	英语
出版者	ROYAL SOC CHEMISTRY
WOS记录号	WOS:000369509100022
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/171400]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
通讯作者	Xie, Hua; Tang, Zichao
作者单位	1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol React Dynam, Dalian 116023, Peoples R China 2.Tongji Univ, Dept Chem, 1239 Siping Rd, Shanghai 200092, Peoples R China
推荐引用方式 GB/T 7714	Xie, Hua,Shi, Lei,Xing, Xiaopeng,et al. Infrared photodissociation spectroscopy of M(N-2)(n)(+) (M = Y, La, Ce; n=7-8) in the gas phase[J]. PHYSICAL CHEMISTRY CHEMICAL PHYSICS,2016,18(6):4444-4450.
APA	Xie, Hua,Shi, Lei,Xing, Xiaopeng,&Tang, Zichao.(2016).Infrared photodissociation spectroscopy of M(N-2)(n)(+) (M = Y, La, Ce; n=7-8) in the gas phase.PHYSICAL CHEMISTRY CHEMICAL PHYSICS,18(6),4444-4450.
MLA	Xie, Hua,et al."Infrared photodissociation spectroscopy of M(N-2)(n)(+) (M = Y, La, Ce; n=7-8) in the gas phase".PHYSICAL CHEMISTRY CHEMICAL PHYSICS 18.6(2016):4444-4450.