Proton-deuterium exchange of acetone catalyzed in imidazolium-based ionic liquid-D2O mixtures

Shahkhatuni Astghik A.; Shahkhatuni Aleksan G.; Mamyan Suren S.; Ananikov Valentine P.; Harutyunyan Arpine S.

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Proton-deuterium exchange of acetone catalyzed in imidazolium-based ionic liquid-D2O mixtures

机译：丙酮氘交换丙二酮基离子液-D2O混合物催化丙酮

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The reaction of the proton-deuterium exchange of acetone in imidazolium-based ionic liquid (IL)-deuterium oxide mixtures was studied in detailviaNMR spectroscopy. Certain ILs exhibit considerable catalytic properties and contribute to the course of reaction up to the complete deuteration. The efficiency of deuterium exchange crucially depends on the features of ILs; the type of anion and chain length of cation. The linear secondary isotope effects on the NMR chemical shifts of the(13)C atoms in acetone were observed depending on the deuteration level of the molecule.

机译：在详细的vianMR光谱中研究了丙酮丙酮丙酮丙酮丙酮氘交换的反应。某些ILS表现出相当大的催化性质，并有助于转向完全氘的过程。氘交换的效率至关重要取决于ILS的特征; 阴离子的类型和链条长度。取决于分子的氘水平，观察到对丙酮中（13）C原子的NMR化学位移的线性次级同位素效应。

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《RSC Advances》 |2020年第54期|共5页
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Shahkhatuni Astghik A.; Shahkhatuni Aleksan G.; Mamyan Suren S.; Ananikov Valentine P.; Harutyunyan Arpine S.;
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STCOPC NAS RA Mol Struct Res Ctr Azatutian Ave 26 Yerevan 0014 Armenia;

STCOPC NAS RA Mol Struct Res Ctr Azatutian Ave 26 Yerevan 0014 Armenia;

STCOPC NAS RA Mol Struct Res Ctr Azatutian Ave 26 Yerevan 0014 Armenia;

Russian Acad Sci Zelinsky Inst Organ Chem Leninsky Prospect 47 Moscow 119991 Russia;

STCOPC NAS RA Mol Struct Res Ctr Azatutian Ave 26 Yerevan 0014 Armenia;

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正文语种 eng
中图分类化学;
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1. Proton-deuterium exchange of acetone catalyzed in imidazolium-based ionic liquid-D2O mixtures [J] . Shahkhatuni Astghik A., Shahkhatuni Aleksan G., Mamyan Suren S., RSC Advances . 2020,第54期

机译：丙酮氘交换丙二酮基离子液-D2O混合物催化丙酮
2. Evidence That Imidazolium-Based Ionic Ligands Can be Metal(O)/ Nanocluster Catalyst Poisons in at Least the Test Case of lridium(O)-Catalyzed Acetone Hydrogenation [J] . Lisa Starkey Ott, Sarah Campbell, Kenneth R.Seddon Inorganic Chemistry: A Research Journal that Includes Bioinorganic, Catalytic, Organometallic, Solid-State, and Synthetic Chemistry and Reaction Dynamics . 2007,第24期

机译：咪唑基离子配体至少在铱（O）催化的丙酮加氢测试案例中可能是金属（O）/纳米簇催化剂中毒的证据
3. Direct Correlation Between the H/D Exchange Reaction and Conformational Changes of the Cation in Imidazolium-Based Ionic Liquid-D-2O Mixtures [J] . Y. Yoshimura, N. Hatano, T. Takekiyo, Journal of Solution Chemistry . 2014,第9a10期

机译：H / D交换反应与基于咪唑鎓的离子液体-D-2O混合物中阳离子的构象变化之间的直接相关性
4. Catalytic Reactions of Ionic Liquids as Substrates: Pd-Catalyzed Coupling Reaction of Imidazolium-Based Ionic Liquids with Aryl Halides [C] . Takahide Fukuyama, Taifur Rahman, Hideo Takahashi Symposium on Organometallic Chemistry . 2007

机译：离子液体作为底物的催化反应：咪唑鎓基离子液体与芳基卤化物的PD催化偶联反应
5. Nuclear Magnetic Resonance Studies of Imidazolium-Based Ionic Liquids and Garnet-Type Li7La3Zr2O12 [D] . Lai, Shen. 2018

机译：咪唑基离子液体和石榴石型Li7La3Zr2O12的核磁共振研究
6. Density and refractive index data of binary and ternary mixtures of imidazolium-based ionic liquids n-hexane and organic compounds involved in the kinetic resolution of rac-2-pentanol [O] . Mercedes G. Montalbán, Mar Collado-González, A. Abel Lozano-Pérez, 2018

机译：咪唑鎓型离子液体正己烷和有机化合物的二元和三元混合物的分子密度和折射率数据涉及rac-2-戊醇的动力学拆分
7. Evidence That Imidazolium-Based Ionic Ligands Can be Metal(0)/Nanocluster Catalyst Poisons in at Least the Test Case of Iridium(0)-Catalyzed Acetone Hydrogenation [O] . -1

机译：证据表明，基于咪唑鎓的离子配体可以是金属（0）/纳米簇催化剂毒物在铱（0）的测试壳中 - 催化丙酮氢化
8. Symmetric Imidazolium-Based Paramagnetic Ionic Liquids. [R] . Greeson, K. T., Ghiassi, K. B., Alston, J., 2017

机译：对称咪唑基顺磁离子液体。

Proton-deuterium exchange of acetone catalyzed in imidazolium-based ionic liquid-D2O mixtures

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