Importance of different multipole interactions in fast reactions at low temperature

	Importance of different multipole interactions in fast reactions at low temperature
	Tan, XF; Dong, F; Li, XC
刊名	journal of physical chemistry a
	1998-10-15
卷号	102 期号:42 页码:8169-8173
英文摘要	for fast reactions dominated by long-range multipole interactions, the adiabatic capture model has been shown to work well for the calculation of rate constants. the contributions of different multipole interactions to the rate constants of fast diatom-diatom reactions at low temperatures have been studied by employing the rotational adiabatic second-order perturbation theory (ra2pt). it is found that at ultralow temperatures the weak dipole-induced dipole or quadrupole-quadrupole interactions will probably become significant and even tend to dominate the reaction rate due to the properties of the rotational adiabatic potentials. calculations for the cn(x) + o-2 reaction and the ch(a) + co quenching process have been performed to demonstrate this behavior.
WOS标题词	science & technology ; physical sciences
类目[WOS]	chemistry, physical ; physics, atomic, molecular & chemical
研究领域[WOS]	chemistry ; physics
关键词[WOS]	rate-constant ; collisions ; molecules ; states ; ions ; o-2
收录类别	SCI
语种	英语
WOS记录号	WOS:000076737000014
公开日期	2015-11-10
内容类型	期刊论文
源URL	[http://159.226.238.44/handle/321008/138137]
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
作者单位	Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol React Dynam, Dalian 116023, Peoples R China
推荐引用方式 GB/T 7714	Tan, XF,Dong, F,Li, XC. Importance of different multipole interactions in fast reactions at low temperature[J]. journal of physical chemistry a,1998,102(42):8169-8173.
APA	Tan, XF,Dong, F,&Li, XC.(1998).Importance of different multipole interactions in fast reactions at low temperature.journal of physical chemistry a,102(42),8169-8173.
MLA	Tan, XF,et al."Importance of different multipole interactions in fast reactions at low temperature".journal of physical chemistry a 102.42(1998):8169-8173.