Xenophilic transition metal clusters

Bruce R. Whittlesey

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Xenophilic transition metal clusters

机译：亲金属过渡金属簇

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摘要

A new subset of the class of compounds containing polar metal-metal bonds is described in which two transition metals with open d-shells form a direct, unbridged bond between a metal center attached to π-acceptor ligands and one which is bound only to donor ligands that have no π-acceptor capabilities. The heterogeneous character of the metal-metal bond in these compounds is generated by the nature of the metal-ligand interactions, either with or without additional contributions form the differing identities and formal oxidation states of the metals.

机译：描述了一种包含极性金属-金属键的化合物的新子集，其中两种具有开放d壳的过渡金属在与π-受体配体连接的金属中心与仅与供体结合的金属中心之间形成直接的未桥键没有π受体能力的配体。这些化合物中金属-金属键的异质性是由金属-配体相互作用的性质产生的，无论有无其他贡献，金属的不同身份和形式氧化态都会产生。

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来源
《Coordination chemistry reviews》 |2000年第2000期|p.395-418|共24页
作者
Bruce R. Whittlesey;
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收录信息美国《科学引文索引》(SCI);美国《生物学医学文摘》(MEDLINE);
原文格式 PDF
正文语种 eng
中图分类无机化学;
关键词
Transition metal; Metal cluster; Paramagnetic;

机译：过渡金属;金属簇;顺磁性;

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专利

1. Xenophilic Metal Clusters: Preparation and Crystal Structure of {μ-Mn(THF)_2}_2Fe_2(CO)_8 (THF = Tetrahydrofursn) [J] . George N. Harakas, Bruce R. Whittlesey Journal of the American Chemical Society . 1996,第17期

机译：亲金属簇：{μ-Mn（THF）_2} _2Fe_2（CO）_8（THF =四氢呋喃）的制备和晶体结构
2. Rational Synthesis and Reversible Metal-Metal Bond Scission of Heterobimetallic Xenophilic Complexes Containing an Unsupported, Polar Metal-Metal Bond, Tp~(iPr_2)M-Co(CO)_3L (M = Ni, Co, Fe, Mn; L = CO, PPh_3) [J] . Kazuhiro Uehara, Shiro Hikichi, Munetaka Akita Organometallics . 2001,第24期

机译：含有不支持的极性金属键Tp〜（iPr_2）M-Co（CO）_3L（M = Ni，Co，Fe，Mn; L = CO， PPh_3）
3. Reactivity Control of a Dinuclear Xenophilic Species, Tp~#Ni-RuCp(CO)_2, via Spin Crossover across a Metal-metal Bond [Tp~#:Hydrotris(4-bromo-3,5-dimethylpyrazolyl)borato] [J] . Kazuhiro Uehara, Shiro Hikichi, Munetaka Akita Chemistry Letters . 2002,第12期

机译：双核亲核物种Tp〜＃Ni-RuCp（CO）_2通过金属-金属键[Tp〜＃：Hydrotris（4-溴-3,5-二甲基吡唑基）硼酸根]的自旋交叉反应控制反应性
4. Nanocomposites based upon alumina and zirconia pillared clays loaded with transition metal cations and clusters of precious metals: synthesis, properties and catalysis of No_x selective reduction by hydrocarbons [C] . Symposium on nanophase and nanocomposite materials . 2000

机译：基于氧化铝和氧化锆柱粘土的纳米复合材料负载含有过渡金属阳离子和贵金属簇：烃的合成，性能和NO_X选择性减少的催化
5. Mechanisms of electron transfer and hydrogen activation in selected triruthenium clusters with multiple bridging ligands. Part I. The attenuation of radical reactivity in triruthenium trihydrido(alkylidyne) clusters. Electrochemistry and kinetics of decomposition of the 47-electron cluster radical, via a disproportionation path. Part II. The activation of molecular hydrogen at transition metal centers via kinetics and mechanism of reversible oxidative addition of hydrogen across the metal-metal bond of (mu-hydrogen)(2)Ruthenium(3)(Carbon monoxide)(8)(mu-phosphorus(t-BU)(2))(2). [D] . Bierdeman, David John. 2000

机译：具有多个桥联配体的选定三钌簇中电子转移和氢活化的机理。第一部分。三氢三钌（亚烷基）簇中自由基反应性的减弱。通过歧化路径分解47电子簇自由基的电化学和动力学。第二部分通过（mu-hydrogen）（2）钌（3）（一氧化碳）（8）（mu-phosphorus（）的金属-金属键上氢的可逆氧化加成反应的动力学和机理激活过渡金属中心的分子氢t-BU）（2））（2）。
6. Composition formulas of Fe-based transition metals-metalloid bulk metallic glasses derived from dual-cluster model of binary eutectics [O] . Gul Jabeen Naz, Dandan Dong, Yaoxiang Geng, -1

机译：基于二元共晶双团模型的铁基过渡金属-准金属块状金属玻璃的组成公式
7. The metal insulator transition in cluster dynamical mean field theory: intersite correlation, cluster size, interaction strength, and the location of the transition line [O] . Lin, Chungwei, Millis, Andrew J. 2008

机译：集群动态平均场理论中的金属绝缘体转变：站点间相关性，簇大小，交互强度和位置转型线
8. Graph Theory Derived Methods for the Study of Metal Cluster Bonding Topology: Applications to Post-Transition Metal Clusters [R] . King, R. B. 1986

机译：图论导出的金属团簇键合拓扑研究方法：后过渡金属团簇的应用

Xenophilic transition metal clusters

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