Carboxylation of Methyl Acrylate by Carbon Dioxide Radical Anions in Gas-Phase Water Clusters

被引：28

作者：

Akhgarnusch, Amou ^{[1
]}

Hoeckendorf, Robert F. ^{[1
]}

Hao, Qiang ^{[2
]}

Jaeger, K. Philip ^{[1
]}

Siu, Chi-Kit ^{[2
]}

Beyer, Martin K. ^{[1
]}

机构：

[1] Univ Kiel, Inst Phys Chem, D-24098 Kiel, Germany

[2] City Univ Hong Kong, Dept Biol & Chem, 83 Tat Chee Ave, Kowloon Tong, Hong Kong, Peoples R China

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2013年 / 52卷 / 35期

关键词：

alkenes; calorimetry; carbon dioxide; carboxylation; electrochemistry; INFRARED RADIATIVE DISSOCIATION; ION-MOLECULE REACTIONS; FT-ICR; FORMIC-ACID; UNIMOLECULAR DISSOCIATION; ABSOLUTE PRESSURE; CO2; ELECTROCARBOXYLATION; PHOTODISSOCIATION; TEMPERATURE;

D O I：

10.1002/anie.201302827

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The addition of CO2 to olefins in nanoscale water droplets was studied by mass spectrometry. One electron is enough to turn a CO2 molecule into its bent, reactive radical anionic form (left in scheme), which is stabilized by a hydration shell. This species reacts with methyl acrylate by radical addition to the carbon-carbon double bond. Without the hydration shell, however, neutral carbon dioxide is released. Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：9327 / 9330

页数：4

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