New ruthenium metathesis catalysts with chelating indenylidene ligands: Synthesis, characterization and reactivity

Kabro A.; Ghattas G.; Roisnel T.; Fischmeister C.; Bruneau C.

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New ruthenium metathesis catalysts with chelating indenylidene ligands: Synthesis, characterization and reactivity

机译：具有螯合茚基配体的新型钌复分解催化剂：合成，表征和反应性

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Six new ruthenium complexes bearing a bidentate (κ _2O,C)- isopropoxy-indenylidene and PPh _3 or PCy _3 ligands have been synthesized and characterized by ~1H, ~(13)C NMR spectroscopy and X-ray crystallography. Some of these complexes were synthesized in dimethyl carbonate, a green solvent that was recently shown to be suitable for several catalytic transformations including olefin metathesis. The thermal stability and catalytic efficiency of the PCy _3-containing complexes have been evaluated in a series of test reactions.

机译：合成了六种带有双齿（κ_2O，C）-异丙氧基-茚基和PPh _3或PCy _3配体的钌配合物，并通过〜1H，〜（13）C NMR光谱和X射线晶体学对其进行了表征。这些络合物中的一些是在碳酸二甲酯（一种绿色溶剂）中合成的，绿色溶剂最近被证明适用于包括烯烃复分解在内的多种催化转化。含有PCy_3的配合物的热稳定性和催化效率已通过一系列测试反应进行了评估。

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《Dalton transactions: An international journal of inorganic chemistry》 |2012年第13期|共6页
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Kabro A.; Ghattas G.; Roisnel T.; Fischmeister C.; Bruneau C.;
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1. New ruthenium metathesis catalysts with chelating indenylidene ligands: Synthesis, characterization and reactivity [J] . Kabro A., Ghattas G., Roisnel T., Dalton transactions: An international journal of inorganic chemistry . 2012,第13期

机译：具有螯合茚基配体的新型钌复分解催化剂：合成，表征和反应性
2. Oxygen-chelated indenylidene ruthenium catalysts for olefin metathesis [J] . Xie Yu, Yuan Ye, Mousavi Bibimaryam, Applied Organometallic Chemistry . 2015,第9期

机译：氧螯合的茚烯钌催化剂用于烯烃复分解
3. SIMes/PCy3 mixed ligand-coordinated alkyl group-tagged ruthenium indenylidene complexes: Synthesis, characterization and metathesis activity [J] . Yu Baoyi, Li Yanli, He Xu, Applied Organometallic Chemistry . 2018,第12期

机译：SIMES / PCY3混合配体 - 协调烷基标记的钌茚基络合物：合成，表征和复分解活性
4. Building Indenylidene—Ruthenium Catalysts for Metathesis Transformations [C] . Nerve Clavier, Steven P. Nolan NATO Advanced Study Institute on Green Metathesis Chemistry: Great Challenges in Synthesis, Catalysis and Nanotechnology . 2010

机译：建立茚基内钌催化剂进行复分解转化
5. Ruthenium-based olefin metathesis catalysts coordinated with N-heterocyclic carbene ligands: Synthesis and applications. [D] . Morgan, John Philip. 2003

机译：与N-杂环卡宾配体配位的钌基烯烃复分解催化剂：合成与应用。
6. Investigations into Ruthenium Metathesis Catalysts with Six-Membered Chelating NHC Ligands: Relationship between Catalyst Structure and Stereoselectivity [O] . Koji Endo, Myles B. Herbert, Robert H. Grubbs -1

机译：六元螯合NHC配体钌复分解催化剂的研究：催化剂结构与立体选择性之间的关系。
7. Investigations into Ruthenium Metathesis Catalysts with Six-Membered Chelating NHC Ligands: Relationship between Catalyst Structure and Stereoselectivity [O] . Endo Koji, Herbert Myles B., Grubbs Robert H. 2013

机译：六元螯合NHC配体钌复分解催化剂的研究：催化剂结构与立体选择性之间的关系。

New ruthenium metathesis catalysts with chelating indenylidene ligands: Synthesis, characterization and reactivity

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