Structural and Catalytic Properties of Gold Nanoclusters

来源 :第八届中日双边金属原子簇化合物研讨会 | 被引量 : 0次 | 上传用户:man416784150
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
Gold clusters have aroused great interest in scientific community due to their unusual catalytic properties in a number of industrially important chemical reactions.Through extensive theoretical studies on the geometry structures and energetics of bare and CO-saturated neutral,cationic,and anionic Aun clusters,we have found that the chemisorption of CO molecules leads to significant geometry changes of gold clusters from two- to three-dimensions,even for clusters as small as Au4 +.
其他文献
The material chemistry of bistable molecules that can transform their physical properties from one state to another with the aid of an external stimulus plays a crucial role not only in fundamental sc
会议
会议
会议
会议
While a common approach to create metalloaggregates is the one-pot assembly of multitopic organic ligands assisted by transition metal ions,we are interested in a synthetic approach,in which thiolato
会议
The trivalent cations of the lanthanides have photoluminescent properties that are favorable for several kinds of applications.Typical emissions of luminescent lanthanide complexes containing antenna
会议
Spin-crossover complexes have been attracting great attention due to their bistable electronic structures and therefore potential applications as molecule-based devices.1 In the present work,a SC comp
会议
会议
The recognition is regarded as a process involving both binding and selecting of substrate(s) by a given receptor molecule.1 The substrate can be activated by multi-supramolecular interactions between
会议
Coordination polymers with dynamic framework may exhibit particularly interesting properties because they are able to respond to external stimuli (heat,pressure,light or guest).For example,some porous
会议