Thermal activation of methane by vanadium boride cluster cations VBn+ (n=3-6)
文献类型：期刊论文
| 作者 | Chen, Qiang; Zhao, Yan-Xia; Jiang, Li-Xue; Li, Hai-Fang; Chen, Jiao-Jiao; Zhang, Ting; Liu, Qing-Yu; He, Sheng-Gui |
| 刊名 | PHYSICAL CHEMISTRY CHEMICAL PHYSICS
 |
| 出版日期 | FEB 21 2018 |
| 卷号 | 20期号:7页码:4641-4645 |
| 英文摘要 | Investigation on the reactivity of atomic clusters represents an important approach to discover new species to activate and transform methane, the most stable alkane molecule. While a few types of transition metal species have been found to be capable of cleaving the C-H bond of methane, methane activation by the transition metal boride species has not been explored yet. This study reports that vanadium boride cluster cations VBn+ (n = 3-6) can dehydrogenate methane under thermal collision conditions. The mechanistic details of the efficient reactions have been elucidated by quantum chemistry calculations on the VB3+ reaction system. Compared to the non-polar bare B-3 cluster, the B-3 moiety in VB3+ can be polarized by the V+ cation and thus its reactivity toward methane can be much enhanced. This study provides new insights into the rational design of boron-based catalysts for methane activation. |
| WOS记录号 | WOS:000425107800003 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/38770]  |
| 专题 | 化学研究所_其它 |
| 推荐引用方式 GB/T 7714 | Chen, Qiang,Zhao, Yan-Xia,Jiang, Li-Xue,et al. Thermal activation of methane by vanadium boride cluster cations VBn+ (n=3-6)[J]. PHYSICAL CHEMISTRY CHEMICAL PHYSICS,FEB ,20(7):4641-4645. |
| APA | Chen, Qiang.,Zhao, Yan-Xia.,Jiang, Li-Xue.,Li, Hai-Fang.,Chen, Jiao-Jiao.,...&He, Sheng-Gui.(FEB ).Thermal activation of methane by vanadium boride cluster cations VBn+ (n=3-6).PHYSICAL CHEMISTRY CHEMICAL PHYSICS,20(7),4641-4645. |
| MLA | Chen, Qiang,et al."Thermal activation of methane by vanadium boride cluster cations VBn+ (n=3-6)".PHYSICAL CHEMISTRY CHEMICAL PHYSICS 20.7(FEB ):4641-4645. |
入库方式： OAI收割
来源：化学研究所
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