N-HNSO2

Guohai Deng1, Zhuang Wu1, Dingqing Li1

  • 1College of Chemistry, Chemical Engineering and Materials Science, Soochow University , Suzhou 215123, China.

まとめ

研究者はフラッシュ・真空・熱分解を用いて最も単純なN-スルフォニラミン (HNSO2) を合成した. この新しい化合物は,マトリックス隔離IRスペクトロスコーピーと量子化学計算を使用して,分解経路を明らかにしました.

関連する概念動画

Amines to Sulfonamides: The Hinsberg Test01:23

Amines to Sulfonamides: The Hinsberg Test

The Hinsberg test is a method to identify primary, secondary and tertiary amines, named after its pioneer, Oscar Hinsberg. Here, amines are treated with benzenesulfonyl chloride, also known as the Hinsberg reagent, in the presence of an excess of aqueous base, followed by acidification. Based on the nature of the amines, different changes are observed.
Generally, a primary amine reacts with the Hinsberg reagent to produce an N-substituted benzenesulfonamide. The electron-withdrawing sulfonyl...
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Nomenclature of Aryl and Heterocyclic Amines

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1° Amines to Diazonium or Aryldiazonium Salts: Diazotization with NaNO2 Overview

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Preparation and Reactions of Sulfides

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Diazonium Group Substitution: –OH and –H01:19

Diazonium Group Substitution: –OH and –H

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Structure of Amines

The hybridized nitrogen atom in amines possesses a lone pair of electrons and is bound to three substituents with a bond angle of around 108°, which is less than the tetrahedral angle of 109.5°. However, the C–N–H bond angle is slightly larger at 112°, with a carbon–nitrogen bond length of 147 pm. This carbon–nitrogen bond length of of amines is longer than the carbon–oxygen bond of alcohols (143 pm) but shorter than alkanes’ carbon–carbon bond (154 pm). These aspects are...
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