【摘 要】
：
Metal chelate complexes belong to a kind of the most important emitting materials for OLEDs.The well-known one is Alq3.In spite of the success of Alq3,there is still a big challenge in developing such
论文部分内容阅读
Metal chelate complexes belong to a kind of the most important emitting materials for OLEDs.The well-known one is Alq3.In spite of the success of Alq3,there is still a big challenge in developing such Alq3-similar highly emitting materials [1-3].It needs an insight into the geometrical and electronic structure,a precise prediction of emitting wavelength,charge transfer property of relevant metal chelate complexes.In other words,a systematic theoretical calculation,analysis,and design are very useful [4,5].
其他文献
The electrochemical behaviors of three half-sandwich iron(Ⅱ)complexes,[CpFe(CO)2X](Cp = cyclopentadienyl,1: X = Cl ; 2: X = Br ; 3: X = I)were investigated in Fig.1.For the three complexes,two reducti
In recent years,the discovery of nitric oxide(NO)as a signaling molecule in various physiological and pathological pathways has spurred research on the design of metal nitrosyl complexes with novel ph
稀土高核化合物以迷人的结构和有趣的磁学性质激起人们的广泛兴趣。本文采用咪唑衍生物配体构筑得到一例Ho12 环形簇，六个Ho2 基单元被6 个"V"型配体桥联形成单层圆环结构。磁性研究发现化合物簇内存在反铁磁交换作用。
The therapeutic potential of carbon monoxide(CO)has attracted considerable attention despite the general high toxicity to humans due to interaction of this odorless and colorless gas with heme protein
Cancer has become the top killer to human lives.Recently,transition metal based complexes with unique biochemical properties have emerged as promising anti-cancer agents,which may serve as alternative
Being sequestered into cell lysosome is a large obstacle to reduce the side effects and improve the efficacy for platinum anticancer drugs.Herein,we designed a photosensitizing monofunctional Pt Ⅱ com
Cancer treatment still faces a lot of obstacles such as tumor heterogeneity,drug resistance and systemic toxicities.Beyond the traditional treatment modalities,exploitation of RNA interference(RNAi)as
Decontamination of Chemical Warfare agents(CWAs)is a vital societal challenge,and it have attracted significant attention by scientists.Nerve agents(e.g.Soman,Sarin,Tabun and VX)are,in general,compose
High-nuclearity silver(Ⅰ)clusters have attracted considerable attention not only owing to their structural diversity,but also due to their potential properties reflected in the field of fluorescence,m
在催化剂的作用下，利用太阳光或由太阳能或风能等间歇性能源转化来的电能将水光、电催化分解制清洁氢燃料，或将二氧化碳还原为低价态的一氧化碳、甲烷等燃料和烯烃等具有高附加值的化工原料，是人类摆脱对化石能源的依赖，减少温室气体排放对地球气候的影响，实现人类可持续发展的理想选择。实现上述目标的关键是高效、低成本和稳定催化剂的开发。目前人工光合作用催化剂的研究包括金属配合物均相催化剂、金属和非金属半导体非均相