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An abnormal phenomenon on O-2(a(1)Delta) deactivation by deuterated alcohols
Wang, Junhui; Leng, Jing; Yang, Heping; Sha, Guohe; Zhang, Cunhao
刊名CHEMICAL PHYSICS LETTERS
2013-09-17
DOI10.1016/j.cplett.2013.07.064
583页:14-17
收录类别SCI
文章类型Article
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]SINGLET MOLECULAR-OXYGEN ; RATE CONSTANTS ; SPECTROSCOPY ; TEMPERATURE ; CHEMISTRY ; SOLVENT ; SYSTEMS ; WATER
英文摘要The deactivation rate constants (k(Delta)) of O-2(a(1)Delta) by several gaseous alcohols were measured using a quasi-static method. The results indicate that the gaseous k(Delta) values for normal alcohols are smaller than their corresponding liquid-phase data, well consistent with Schmidt's model. However, for deuterated alcohols, an abnormal phenomenon that their gaseous k(Delta) values are evidently larger than their corresponding liquid-phase data was first observed. It is likely related to the O-D bonds in their molecules which can form more stable liquid-phase clusters via intermolecular hydrogen bonds and exhibit different vibrational constants in gas and liquid phase. (C) 2013 Elsevier B. V. All rights reserved.
语种英语
WOS记录号WOS:000324304600003
引用统计
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/137668
专题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
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GB/T 7714
Wang, Junhui,Leng, Jing,Yang, Heping,et al. An abnormal phenomenon on O-2(a(1)Delta) deactivation by deuterated alcohols[J]. CHEMICAL PHYSICS LETTERS,2013,583:14-17.
APA Wang, Junhui,Leng, Jing,Yang, Heping,Sha, Guohe,&Zhang, Cunhao.(2013).An abnormal phenomenon on O-2(a(1)Delta) deactivation by deuterated alcohols.CHEMICAL PHYSICS LETTERS,583,14-17.
MLA Wang, Junhui,et al."An abnormal phenomenon on O-2(a(1)Delta) deactivation by deuterated alcohols".CHEMICAL PHYSICS LETTERS 583(2013):14-17.
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