Ligating properties of anionic Fischer-type carbene complexes,[(CO)_5M=C(X)Y]-

Helgard G. Raubenheimer; Stephanie Cronje; Christoph E. Strasser

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Ligating properties of anionic Fischer-type carbene complexes,[(CO)_5M=C(X)Y]-

机译：阴离子费歇尔型卡宾配合物的连接特性，[（CO）_5M = C（X）Y]-

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With the simplest of anionic Fischer-type carbene complexes acting as ligands,Cp_2Zr(Cl){OCMe}M(CO)_5compounds (M = Cr or W) promote a-olefin oligomerization andpolymerization in the presence of MAO. Attaching an N-heterocyclic ring to the carbene carbon atomin similar precursors, allows a variety of hard metal ions and fragments to be captured by externalbidentate coordination. The outcome of the attachment of a phosphorus or sulfur functionality to ana-carbon of an 0-anionic carbene is formation of a bidentate ligand and then internal four-memberedcarbene–heteroatom chelate formation. a-Deprotonated carbene complexes are also precursors forremote, one-N, six-membered carbene complexes of various metals whereas a-C-, a-N- ora-O-deprotonated as well as β-deprotonated Fischer-type carbene complexes display unique synthonproperties towards Ph_3PAu+ and partake in unusual ensuing coordination of liberated group 6 metalcarbonyl moieties to form dinuclear products.

机译：以最简单的阴离子费歇尔型卡宾配合物作为配体，Cp_2Zr（Cl）{OCMe} M（CO）_5化合物（M = Cr或W）在存在MAO的情况下促进α-烯烃的低聚和聚合。在类似的前体中，将N杂环与卡宾碳原子相连，可以通过外部双配位捕获各种硬金属离子和碎片。磷或硫官能团与0阴离子卡宾的正碳相连的结果是形成双齿配体，然后形成内部四元卡宾-杂原子螯合物。 α-去质子化的卡宾配合物也是多种金属的远程，一-N，六元卡宾配合物的前体，而aC-，aN-或O-O-去质子化和β-去质子化的Fischer型卡宾配合物对Ph_3PAu +和Ph_3PAu +表现出独特的合成性质参与释放的第6族金属羰基部分的异常随后的配位以形成双核产物。

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《Dalton transactions: An international journal of inorganic chemistry》 |2009年第39期|共10页
作者
Helgard G. Raubenheimer; Stephanie Cronje; Christoph E. Strasser;
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正文语种 eng
中图分类化学;
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anionic Fischer-type carbene; the presence; dinuclear products;

机译：阴离子费歇尔型卡宾;存在;双核产物;

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1. Ligating properties of anionic Fischer-type carbene complexes,[(CO)_5M=C(X)Y]- [J] . Helgard G. Raubenheimer, Stephanie Cronje, Christoph E. Strasser Dalton transactions: An international journal of inorganic chemistry . 2009,第39期

机译：阴离子费歇尔型卡宾配合物的连接特性，[（CO）_5M = C（X）Y]-
2. Synthesis and Characterization of ortho-Carborane Substituted Fischer-Type Carbene Complexes 1-[(CO)5M=C(OCH3)]-2-R-1,2-closo-C2B10H10 (M=Cr, W; R=CH3, C6H5) [J] . Chang-Hwan Kang, Jae-Jung Ko, Sang Ook Kang, Bulletin of the Korean Chemical Society . 1995,第10期

机译：邻甲硼烷取代的费希尔型碳烯配合物1-[（（CO）5M = C（OCH3）]-2-R-1,2-closo-C2B10H10（M = Cr，W; R = CH3，C6H5）的合成和表征）
3. Electrophilic addition of Ph3PAu+ to anionic alkoxy Fischer-type carbene complexes: A novel approach to metal-stabilized bimetallic vinyl ether complexes [J] . Raubenheimer HG., Esterhuysen MW., Timoshkin A., Organometallics . 2002,第15期

机译：Ph3PAu +亲电加成到阴离子烷氧基菲舍尔型卡宾配合物中：一种金属稳定的双金属乙烯基醚配合物的新方法
4. Construction of Carbon Skeleton by Metathesis of Fischer-type Chromium Carbene Complexes with Alkynes Containing Silyl Enol Ether Moiety [C] . Sotai Wada, Toshimichi Asakura, Nobuharu Iwasawa Symposium on Organometallic Chemistry . 2004

机译：用含甲硅烷基烯醇醚部分的炔烃型铬卡宾络合物复分解碳骨架施工碳骨架
5. Reactions of metal carbonyl anions and Fischer-type transition metal carbene complexes: An investigation of the different sites of nucleophilic attack on Fischer carbenes. [D] . Toomey, Laurence Michael. 1997

机译：羰基金属阴离子与Fischer型过渡金属卡宾配合物的反应：对Fischer carbenes进行亲核攻击的不同位点的研究。
6. Mechanism of the Ullmann Biaryl Ether Synthesis Catalyzed by Complexes of Anionic Ligands: Evidence for the Reaction of Iodoarenes with Ligated Anionic CuI Intermediates [O] . Ramesh Giri, Andrew Brusoe, Konstantin Troshin, -1

机译：阴离子配体配合物催化的Ullmann联芳醚合成机理：碘代芳烃与阴离子化CuI中间体反应的证据
7. Fischer-type carbene complexes of tris(1,4-phenylene)amines and tri(2-furyl)phosphine [O] . Fernández, Israel, Weststrate, Nora-ann, Liles, David C., 2015

机译：三（1,4-亚苯基）胺和三（2-呋喃基）膦的Fischer型卡宾配合物
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Ligating properties of anionic Fischer-type carbene complexes,[(CO)_5M=C(X)Y]-

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