Dipalladium complex with bridging silylene ligands, [{Pd(dmpe)}(2)(mu-SiPh2)(2)], formed via dimerization of a bis(silyl)palladium complex

Tanabe M; Mawatari A; Osakada K

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Dipalladium complex with bridging silylene ligands, [{Pd(dmpe)}(2)(mu-SiPh2)(2)], formed via dimerization of a bis(silyl)palladium complex

机译：通过桥联二（甲硅烷基）钯配合物形成的具有桥联硅烯配体[{Pd（dmpe）}（2）（mu-SiPh2）（2）]的二钯配合物

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Heating a toluene solution of the bis(silyl)palladium complex [Pd(SiHPh2)(2)(dmpe)] (1) (dmpe = 1,2-bis(dimethylphosphino)ethane) at 60 degrees C afforded a dipalladium complex with bridging silylene ligands, [{Pd(dmpe)}(2)(mu-SiPh2)(2)] (2), accompanied by H2SiPh2 elimination. An X-ray crystallographic study of 2 suggested the presence of a Si center dot center dot center dot Si interaction in the four-membered Pd2Si2 ring.

机译：将双（甲硅烷基）钯配合物[Pd（SiHPh2）（2）（dmpe）]（1）（dmpe = 1,2-双（二甲基膦基）乙烷）的甲苯溶液加热到60摄氏度，得到具有桥连的二钯配合物硅烷配体[{Pd（dmpe）}（2）（mu-SiPh2）（2）]（2），并伴有H2SiPh2消除。 X射线晶体学研究表明2在四元Pd2Si2环中存在Si中心点中心点中心点Si相互作用。

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《Organometallics》 |2007年第11期|共4页
作者
Tanabe M; Mawatari A; Osakada K;
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正文语种 eng
中图分类有机化学;
关键词
X-RAY-STRUCTURE; STRUCTURAL CHARACTERIZATION; ETA-2-DISILENE COMPLEXES; PALLADIUM COMPLEXES; SECONDARY SILANES; BIS-SILYLATION; BOND FORMATION; MU-DISILENE; PLATINUM; SI;

机译：X射线结构;结构表征;ETA-2-二硅配合物;钯配合物;次级硅烷;双硅烷化;键合形成;MU-DISILENE;铂;SI;

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1. Dipalladium complex with bridging silylene ligands, [{Pd(dmpe)}(2)(mu-SiPh2)(2)], formed via dimerization of a bis(silyl)palladium complex [J] . Tanabe M, Mawatari A, Osakada K Organometallics . 2007,第11期

机译：通过桥联二（甲硅烷基）钯配合物形成的具有桥联硅烯配体[{Pd（dmpe）}（2）（mu-SiPh2）（2）]的二钯配合物
2. Thermal reaction of a ruthenium bis(silyl) complex having a lutidine-based Si,N,Si ligand: formation of a μ-silyl(μ-silylene) diruthenium complex involving a 3c-2e Ru-Si-C interaction [J] . Takashi Komuro, Hiromi Tobita Chemical Communications . 2010,第7期

机译：具有基于吡啶的Si，N，Si配体的钌双（甲硅烷基）配合物的热反应：涉及3c-2e Ru-Si-C相互作用的μ-甲硅烷基（μ-甲硅烷基）二钌配合物的形成
3. Substitution Reactions at a Bridging Silicon Ligand.Formation of a Bis(mu-silylene) Complex Containing a Trifluoroacetoxy Group.Mechanistic Studies of the Site-Exchange Process of the Hydride Ligands [J] . Toshiro Takao, Shigeru Yoshida, Hiroharu Suzuki Organometallics . 2005,第4期

机译：桥联硅配体上的取代反应。含三氟乙酰氧基的双（μ-亚甲硅烷基）配合物的形成。氢化物配体的位点交换过程的机理研究
4. Alkoxyhydrosilanes as Precursors of Silylene Ligands:A Novel Approach to Transition Metal-Silylene Complexes [C] . Takahiro Sato, Masaaki Okazaki, Hiromi Tobita Symposium on Organometallic Chemistry . 2003

机译：烷氧基氢硅烷作为甲硅烷基亚甲烯配体的前体：一种过渡金属 - 甲硅烷基甲烯配合物的新方法
5. I. Multicatalysis: Development of a Bismuth(III) triflate-catalyzed Nucleophilic addition/ Hydrofunctionalization Reaction in the Synthesis of Complex Heterocycles II. C--H Arylation of Arenes and Heteroarenes with Palladium-Carboxylate Catalysts: Identification of the Catalyst Resting State and the Crucial Role of Pivalate Ligand in Stabilization of the Catalyst III. C--H Arylation of Heteroarenes with Palladium-Carboxylate Catalysts: Importance of Phosphine Ligand for Basic Heteroarene Substrates IV. C--H Arylation of Heteroarenes with Palladium-Carboxylate Catalysts: Effect of the Properties of Basic Heteroarene Substrates on Direct Arylations. [D] . Tundel, Rachel E. 2011

机译：I.多催化作用：在复杂的杂环化合物的合成中三氟甲磺酸铋（III）催化的亲核加成/加氢官能化反应的发展。羰基钯催化剂对芳烃和杂芳烃的CH-H芳基化反应：催化剂静止状态的鉴定以及新戊酸酯配体在稳定催化剂中的关键作用III。羰基钯催化剂催化杂芳烃的CH芳基化：膦配体对基础杂芳烃基质的重要性IV。杂芳烃与钯-羧酸酯的CH芳基化：碱性杂芳烃底物性能对直接芳基化的影响。
6. Open-ShellLanthanide(II+) or -(III+) Complexes Bearingσ-Silyl and Silylene Ligands: Synthesis Structure andBonding Analysis [O] . Rainer Zitz, Henning Arp, Johann Hlina, -1

机译：开壳式镧系元素（II +）或-（III +）配合物σ-甲硅烷基和亚甲硅烷基配体：合成结构和结合分析
7. Bis(m-silylene)-Bridged Dinuclear Rhodium(0) Complex and Its Palladium(0) and Platinum(0) Analogues. Theoretical Study of Their Electronic Structure, Bonding Nature, and Interconversion between m-Disilene-Bridged Form and Bis(m-silylene)-Bridged Form [O] . -1

机译：双（M-Silylene） - 批发的二核铑（0）复合物及其钯（0）和铂（0）类似物。其电子结构的理论研究，粘接性质，互联网桥桥形式与双（M-Silylene） - 桥形式的互联

Dipalladium complex with bridging silylene ligands, [{Pd(dmpe)}(2)(mu-SiPh2)(2)], formed via dimerization of a bis(silyl)palladium complex

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