中国科学院大连化学物理研究所机构知识库
Advanced  
DICP OpenIR  > 中国科学院大连化学物理研究所  > 期刊论文
学科主题: 物理化学
题名: Photoelectron imaging and theoretical calculations of gold-silver hydrides: comparing the characteristics of Au, Ag and H in small clusters
作者: Xie, Hua1;  Xing, Xiaopeng2;  Liu, Zhiling1;  Cong, Ran1;  Qin, Zhengbo1;  Wu, Xia1;  Tang, Zichao1;  Fan, Hongjun1
通讯作者: 唐紫超 ;  樊红军
刊名: PHYSICAL CHEMISTRY CHEMICAL PHYSICS
发表日期: 2012
DOI: 10.1039/c2cp41164d
卷: 14, 期:33, 页:11666-11672
收录类别: SCI
文章类型: Article
部门归属: 11
项目归属: 11T2;1102
产权排名: 1,1
类目[WOS]: Chemistry, Physical ;  Physics, Atomic, Molecular & Chemical
研究领域[WOS]: Chemistry ;  Physics
英文摘要: Structures and electronic properties of the mixed metal hydride anions AuAgH-, Au2AgH-, AuAg2H- and their neutrals are studied using anionic photoelectron imaging and theoretical calculations. The three isomers of AuAgH- are determined to be linear and those of AuAgH are determined to have C-s symmetry. The structures of Au2AgH-, AuAg2H- and their corresponding neutrals are determined to be planar with C-s or C-2v symmetries. The vertical detachment energies (VDEs) and adiabatic detachment energies (ADEs) of these anions are reported. Similar to the homonuclear Au-m(-) and Ag-n(-) clusters, the metal hydride anions with an even number of valence electrons have higher VDEs than those with an odd number. Variation of the VDEs of these metal hydride anions with interchange of Au, Ag and H (for example AumAgn- -> Aum-1Agn (+) (-)(1), or Aum-1AgnH-) will be shown to be characterized by the electronegativities of Au, Ag and H. The results presented in this study provide important insights into the similar and different characteristics of these three elements in small clusters.
关键词[WOS]: BASIS-SETS ;  HYDROGEN ;  CU ;  SPECTROSCOPY ;  ANIONS ;  ATOMS ;  REACTIVITY ;  MOLECULES ;  CHEMISTRY ;  GROUP-11
语种: 英语
WOS记录号: WOS:000307017800012
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/118189
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
2012gNyReX9uAo.PDF(1243KB)----开放获取--View Download

作者单位: 1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol React Dynam, Dalian 116023, Peoples R China
2.Chinese Acad Sci, Grad Univ, Coll Mat Sci & Optoelect Technol, Beijing 100049, Peoples R China

Recommended Citation:
Xie, Hua,Xing, Xiaopeng,Liu, Zhiling,et al. Photoelectron imaging and theoretical calculations of gold-silver hydrides: comparing the characteristics of Au, Ag and H in small clusters[J]. PHYSICAL CHEMISTRY CHEMICAL PHYSICS,2012,14(33):11666-11672.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Xie, Hua]'s Articles
 [Xing, Xiaopeng]'s Articles
 [Liu, Zhiling]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Xie, Hua]‘s Articles
 [Xing, Xiaopeng]‘s Articles
 [Liu, Zhiling]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
  Add to CiteULike  Add to Connotea  Add to Del.icio.us  Add to Digg  Add to Reddit 
文件名: 2012gNyReX9uAo.PDF
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Powered by CSpace