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|Section2= |Section4= |Section7= }} Acetyl cyanide is a chemical compound that contains both a nitrile and a carbonyl functional group. Therefore, the molecule falls into the cyanide group as well due to the presence of the carbon nitrogen triple bond. This molecule is part of the acyl cyanide family. This compound is also known as pyruvonitrile or 2-oxopropionitrile. ==Properties== Acetyl cyanide typically exists as a clear, yellow liquid. The structure of acetyl cyanide was determined through the joint use of electron diffraction intensities and rotational constants. These values helped to determine that the average thermal bond distances are 1.116±0.011 Å, 1.167±0.010 Å, 1.208±0.009 Å, 1.477±0.008 Å and 1.518±0.009 Å. Additionally, the bond angles in the structure 124.6±0.7°, 114.2±0.9°, 179.2±2.2° and 109.2±0.7°. This places the single C-C bond at a larger bond distance than the bonds within the vinylacetylene, acrylonitrile and propynal molecules. 〔http://www.sciencedirect.com/science/article/pii/0022286074851215〕 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Acetyl cyanide」の詳細全文を読む スポンサード リンク
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