X-ray,~~13C NMR,and DFT Studies on a Ruthenium(IV)Allyl Complex.Explanation for the Observed Control of Regioselectivity in Allylic Alkylation Chemistry

Rene Hermatschweiler; Ignacio Fernandez; Paul S.Pregosin; Eric J.Watson; Alberto Albinati; Silvia Rizzato; Luis F.Veiros; Maria Jose Calhorda

首页> 外文期刊>Organometallics >X-ray,~~13C NMR,and DFT Studies on a Ruthenium(IV)Allyl Complex.Explanation for the Observed Control of Regioselectivity in Allylic Alkylation Chemistry

【24h】

X-ray,~~13C NMR,and DFT Studies on a Ruthenium(IV)Allyl Complex.Explanation for the Observed Control of Regioselectivity in Allylic Alkylation Chemistry

机译：钌（IV）烯丙基络合物的X射线，~~ 13C NMR和DFT研究。解释在烯丙基烷基化化学中观察到的区域选择性控制

获取原文

获取原文并翻译 | 示例

获取外文期刊封面封底 >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

X-ray,~13C NMR,and DFT studies on the cationic Ru(IV)allyl complex Ru(Cp*)Cl(CH_3CN)(eta~3-PhCHCHCH_2),as a PFe salt,have revealed a marked asymmetry in the bonding of the allyl ligand,which can be interpreted as arising from differences in pi-bonding from the metal center to the two terminal allyl carbons.This asymmetry in the bonding is offered as an explanation for the observed control of regioselectivity in the Ru-catalyzed allylic alkylation reaction.

机译：作为PFe盐的阳离子Ru（IV）烯丙基络合物Ru（Cp *）Cl（CH_3CN）（eta〜3-PhCHCHCH_2）的X射线，〜13C NMR和DFT研究表明，键合中存在明显的不对称性烯丙基配体的键合，可以解释为是从金属中心到两个末端烯丙基碳的pi键键的差异所引起的。键键的这种不对称性是对Ru催化的烯丙基的区域选择性观察到的控制的解释。烷基化反应。

著录项

来源
《Organometallics》 |2005年第8期|共4页
作者
Rene Hermatschweiler; Ignacio Fernandez; Paul S.Pregosin; Eric J.Watson; Alberto Albinati; Silvia Rizzato; Luis F.Veiros; Maria Jose Calhorda;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类有机化学;
关键词

相似文献

外文文献
中文文献

1. X-ray,~~13C NMR,and DFT Studies on a Ruthenium(IV)Allyl Complex.Explanation for the Observed Control of Regioselectivity in Allylic Alkylation Chemistry [J] . Rene Hermatschweiler, Ignacio Fernandez, Paul S.Pregosin, Organometallics . 2005,第8期

机译：钌（IV）烯丙基络合物的X射线，~~ 13C NMR和DFT研究。解释在烯丙基烷基化化学中观察到的区域选择性控制
2. An X-ray Study of the Effect of the Bite Angle of Chelating Ligands on the Geometry of Palladium(allyl) complexes: Implications for the Regioselectivity in the Allylic Alkylation [J] . Richard J.van Haaren, Kees Goubitz, Jan Fraanje, Inorganic Chemistry: A Research Journal that Includes Bioinorganic, Catalytic, Organometallic, Solid-State, and Synthetic Chemistry and Reaction Dynamics . 2001,第14期

机译：螯合配体的咬合角对钯（烯丙基）配合物几何形状影响的X射线研究：烯丙基烷基化中区域选择性的意义
3. Synthesis, X-ray studies, and catalytic allylic amination reactions with ruthenium(IV) allyl carbonate complexes [J] . Fernandez I, Hermatschweiler R, Pregosin PS, Organometallics . 2006,第2期

机译：碳酸钌（IV）烯丙基碳酸酯配合物的合成，X射线研究和催化烯丙基胺化反应
4. Studies of Amino-Specific Chemical Tags. Prospects for 19F and 13C Protein NMR and Materials Chemistry. [D] . Larda, Sacha Thierry. 2015

机译：氨基特定化学标签的研究。 19F和13C蛋白NMR和材料化学的前景。
5. Di-n-butyltin(IV) Complexes Derived from Heterocyclic β-diketones and N-Phthaloyl Amino Acids: PreparationBiological Evaluation Structural Elucidation Basedupon Spectral IR NMR (1H 13C 19F and 119Sn) Studies [O] . Anurag Joshi, Shashi Verma, R. B. Gaurb, 2005

机译：杂环β-二酮和N-邻苯二甲酰基氨基酸衍生的二正丁基锡（IV）配合物：制备生物学评估基于结构阐明光谱IRNMR（1H13C19F和119Sn）研究
6. X-ray, 13C NMR, and DFT Studies on a Ruthenium(IV) Allyl Complex. Explanation for the Observed Control of Regioselectivity in Allylic Alkylation Chemistry [O] . -1

机译：X射线，13C NMR和DFT研究钌（IV）烯丙基络合物。烯丙基烷基化化学中观察到的区域选择性控制的解释

X-ray,~~13C NMR,and DFT Studies on a Ruthenium(IV)Allyl Complex.Explanation for the Observed Control of Regioselectivity in Allylic Alkylation Chemistry

摘要

著录项

相似文献

相关主题

期刊订阅