卡宾

N/杂环卡宾钯络合物的合成及在C-C、C-N偶联反应中的应用

Synthesis of N-heterocyclic Carbene Palladium Complexes and Application in Cross-Coupling of C-C 、 C-N

同时进行的Rh（II）-卡宾插入H2S的S-H键中的反应机理计算结果表明，此类反应不存在协同机理，只有分步机理。

As for Rh ( II ) - methylene Carbene S-H insertion , only stepwise mechanisms and no concerted mechanisms have been found .

本文对N杂环卡宾及其金属络合物的性质和合成方法进行了综述。参考文献30篇。

In the paper the properties and syntheses of N-heterocyclic carbenes and their metal complexes are reviewed .

含杂环卡宾碳的铁羰基簇合物的结构化学研究Ⅱ.&Fe3（CO）8[：CNHC（S）C（CH3）2NH]的合成和晶体结构

Structural Study on Heterocyclic Carbene-Containing Iron Carbonyl Cluster ⅱ . Syntheses and crystal structure of

聚苯乙烯负载N-杂环卡宾/Pd络合物催化Suzuki反应研究

Studies on Polystyrene-supported NHC-Pd Complex as Catalyst for the Suzuki Reaction

Rh（Ⅱ）-卡宾分子内C&H键插入反应研究进展

Development in the Research of Rh ( II ) - Mediated Intramolecular C - H Insertions of Carbenoids

卡宾的钨配合物与二氯甲基Wittig试剂的反应

The Reaction of Tungsten Carbene Complexes with Dichloromethyl Wittig Reagent

因此，开展有机高分子负载N-杂环卡宾/Pd络合物催化Suzuki反应的方法学研究是一件有意义的工作。

So it is meaningful to do research on polymer-supported NHC-Pd complex as catalyst for Suzuki coupling reaction .

我们的计算从理论上预测了二价铑卡宾插入到O-H，S-H键的反应机理和可能的反应路线，密度泛函计算结果表明Rh（II）-卡宾插入到O-H键的反应机理具有复杂性。

Our calculations demonstrate that the mechanism of Rh ( II ) carbene O-H insertion is complicated .

用半经验AM1方法研究了C（60）与单态二氯卡宾环加成反应的反应机理。

The cycloaddition reaction of dichlorocarbene with C60 has been studied by using the semi-empirical method AM1 . A reasonable mechanism of the reaction has been suggested .

最有利的反应通道是铬卡宾亚甲基反应通道，需要克服能垒9.63Kcalmol-1。

The most favored reaction channel is chromium carbene with a barrier height only 9.63 kcal mol-1 .

N-杂环卡宾前体&咪唑盐和咪唑啉盐，以之为配体与过渡金属形成配合物并将其应用于催化C-C，C-H，C-O和C-N键的形成反应，包括烯烃复分解反应。

The N-heterocyclic carbene formation to ligand compounds with the transition metals , can catalyze the formation of the C-C , C-H , C-O and C-N .

为此开展了以下相关研究工作：（1）用两种不同的硅胶（硅胶和SBA-15硅胶），合成了两种以咪唑卡宾为配体固载金属钯催化剂。

So works were done as follows : ( 1 ) Two kinds of catalysts were synthesized which take imidazole carbene as ligand ( immobilized different silica ) .

LPG燃烧过程中形成的CH3、CH2等烃类自由基和卡宾与CFC-12分子及其碎片之间有很强的反应活性，有效地增加了CFC-12的低能垒分解通道，这说明了选择LPG作为燃料的优越性。

Hydrocarbon like CH3 , CH2 and carbene exerted strong reactivity with the CFC-12 and its fraction , and effectively increased the decomposition pathways of low energy barrier . This confirmed the priority to select LPG as combustion fuel of CFC-12 .

其中二价铑卡宾插入到O-H，S-H键的反应提供了C-O，C-S键的生成，在有机合成中得到重要的应用。

O-H and S-H bond insertions in Rh ( II ) complex catalytic reactions of α - diazo carbonyl compounds provide direct entries to C-O and C-O bond formations , respectively and have gotten important applications in organic synthesis .

N-杂环卡宾（NHCs）是一类具有很强给电子能力的σ-配体，其过渡金属化合物在催化、医药和材料方面有着广泛的应用。

N-heterocyclic carbenes ( NHCs ) are a class of a-donor with strong electron-donating ability . And their transition metal complexes have a wide range of applications in catalysis , medicine and materials .

聚氧乙烯类表面活性剂在二氯卡宾制备中的相转移催化作用

The phase transfer catalytic action of polyoxyethylene surfactants in preparing Dichlorocarbene

现在介绍基本的卡宾（刻雪）滑行技术。

We are now introducing you to the fundamental carving techniques .

含杂环卡宾铁羰基簇合物的合成和结构

Syntheses and Structures of Heterocyclic Carbene & Containing Iron Carbonyl Clusters

氮杂原子取代的面手性氮杂环卡宾前体的合成及催化应用研究

Synthesis and Application of Precursor of N-Substituted Planar Chiral N-Heterocyclic Carbene

金属-N-杂环卡宾配合物催化氢甲酰化反应的研究进展

Advance in Hydroformylation of Olefin Catalyzed by Metal-N-Heterocyclic Carbene Complexes

N-杂环卡宾金属配合物在酮硅氢加成反应中的应用新进展

Recent Progress in Application of N-Heterocyclic Carbene Metal Complexes to Ketone Hydrosilylation

一氧化碳与卡宾加成反应的从头计算方法研究

Ab initio study on the addition reaction of carbene with carbon monxide

应用相转移催化二氯卡宾反应合成（±）甲基多巴

Synthesis of (±) methyldopa by Dichlorocarbene reaction in PTC conditions

N-杂环卡宾及其金属络合物的性质和合成方法

Properties and syntheses of N-heterocyclic carbenes and their metal complexes

功能化钌卡宾烯烃复分解催化剂的合成及性能研究

Synthesis and Property Study of Functional Ru-Based Olefin Metathesis Complexes

低价钨化合物形成钨卡宾络合物的反应研究

The reaction of tungsten carbene complex from low valent tungsten

卡宾与氢氰酸加成反应机理的量子化学研究

Study on Quantum Chemistry of the Addition Reaction for Carbene with Cyanic Acid

我的博士论文研究对象是卡宾诺格的杀手兔（电影《巨蟒与圣杯》中的角色）

I wrote my master 's thesis on the Killer Rabbit of Caerbannog .

多（三甲硅基）取代环戊二烯基二羰基钼环卡宾配合物的合成和结构

Syntheses and Structures of Tris ( Trimethylsilyl ) Cyclopentadienyl Molybdenum Cyclic Carbene Complexes