中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 大连化学物理研究所
  3. 中国科学院大连化学物理研究所
Ligand-Mediated Reactivity in CO Oxidation of Niobium-Nickel Monoxide Carbonyl Complexes: The Crucial Roles of the Multiple Adsorption of CO Molecules

文献类型：期刊论文

作者Fan, Hongjun1; Xie, Hua1; Zhang, Jumei1,2; Li, Ya3; Liu, Zhiling3; Li, Gang1; Jiang, Ling1
刊名JOURNAL OF PHYSICAL CHEMISTRY LETTERS
出版日期2019-04-04
卷号10期号:7页码:1566-1573
ISSN号1948-7185
DOI10.1021/acs.jpclett.9b00205
通讯作者Liu, Zhiling(lzling@sxnu.edu.cn) ; Jiang, Ling(Ijiang@dicp.ac.cn) ; Xie, Hua(xiehua@dicp.ac.cn)
英文摘要The heteronuclear metal oxide complexes are of great significance in heterogeneous catalytic oxidation of CO. However, previous studies are mainly focused on the composition of metal oxide, charge state, the support and the active oxygen species, with little attention paid to adsorbed CO ligands. Herein, the ligand-mediated reactivity in CO oxidation of niobium-nickel monoxide carbonyl complexes has been successfully identified. The NbNiO(CO)(n)(-) (n = 5-6) anions are determined to be O-bridged complexes. In contrast, the NbNiO(CO)(n)(-) (n = 7-8) anions are characterized to be eta(2)-CO2-tagged complexes. The crucial roles of the multiply adsorbed CO molecules that can facilitate not only the competitive binding with bridging oxygen atom to the transition metal centers but also the electron accumulation of transition metal atoms have been discovered. The fascinating results are of substantial importance to understand the mechanisms of CO oxidation over heteronuclear metal oxide under CO-rich feed condition.
WOS关键词LOW-TEMPERATURE OXIDATION ; OXIDE CLUSTERS ; CHARGE-STATE ; BASIS-SETS ; GOLD ; ANIONS ; CHEMISTRY ; CATALYSIS ; STOICHIOMETRY ; INSIGHTS
资助项目National Natural Science Foundation of China[21603130] ; National Natural Science Foundation of China[21673231] ; National Natural Science Foundation of China[21688102] ; National Natural Science Foundation of China[21873097] ; Key Research Program[KGZD-EW-T05] ; Strategic Priority Research Program of the Chinese Academy of Science[XDB17000000]
WOS研究方向Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
语种英语
WOS记录号WOS:000463960700021
出版者AMER CHEMICAL SOC
资助机构National Natural Science Foundation of China ; National Natural Science Foundation of China ; Key Research Program ; Key Research Program ; Strategic Priority Research Program of the Chinese Academy of Science ; Strategic Priority Research Program of the Chinese Academy of Science ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Key Research Program ; Key Research Program ; Strategic Priority Research Program of the Chinese Academy of Science ; Strategic Priority Research Program of the Chinese Academy of Science ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Key Research Program ; Key Research Program ; Strategic Priority Research Program of the Chinese Academy of Science ; Strategic Priority Research Program of the Chinese Academy of Science ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Key Research Program ; Key Research Program ; Strategic Priority Research Program of the Chinese Academy of Science ; Strategic Priority Research Program of the Chinese Academy of Science
源URL[http://cas-ir.dicp.ac.cn/handle/321008/165610]  
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; Liu, Zhiling; Jiang, Ling
作者单位1.Chinese Acad Sci, State Key Lab Mol React Dynam, Collaborat Innovat Ctr Chem Energy & Mat iChEM, Dalian Inst Chem Phys, 457 Zhongshan Rd, Dalian 116023, Peoples R China
2.Univ Chinese Acad Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China
3.Shanxi Normal Univ, Sch Chem & Mat Sci, Key Lab Magnet Mol & Magnet Informat Mat, Minist Educ, 1 Gongyuan St, Linfen 041004, Shanxi, Peoples R China
推荐引用方式
GB/T 7714		 Fan, Hongjun,Xie, Hua,Zhang, Jumei,et al. Ligand-Mediated Reactivity in CO Oxidation of Niobium-Nickel Monoxide Carbonyl Complexes: The Crucial Roles of the Multiple Adsorption of CO Molecules[J]. JOURNAL OF PHYSICAL CHEMISTRY LETTERS,2019,10(7):1566-1573.
APA Fan, Hongjun.,Xie, Hua.,Zhang, Jumei.,Li, Ya.,Liu, Zhiling.,...&Jiang, Ling.(2019).Ligand-Mediated Reactivity in CO Oxidation of Niobium-Nickel Monoxide Carbonyl Complexes: The Crucial Roles of the Multiple Adsorption of CO Molecules.JOURNAL OF PHYSICAL CHEMISTRY LETTERS,10(7),1566-1573.
MLA Fan, Hongjun,et al."Ligand-Mediated Reactivity in CO Oxidation of Niobium-Nickel Monoxide Carbonyl Complexes: The Crucial Roles of the Multiple Adsorption of CO Molecules".JOURNAL OF PHYSICAL CHEMISTRY LETTERS 10.7(2019):1566-1573.

入库方式： OAI收割

来源：大连化学物理研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。