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Updated: May 17, 2026

Synthesis of a Thiol Building Block for the Crystallization of a Semiconducting Gyroidal Metal-sulfur Framework
12:30

Synthesis of a Thiol Building Block for the Crystallization of a Semiconducting Gyroidal Metal-sulfur Framework

Published on: April 9, 2018

ディイロンジチオラートのターミナル対ブリッジング水素:Fe2 (((ディチオラート) (((CO) 2 (((PMe3) 4のプロトネーション

Riccardo Zaffaroni1, Thomas B Rauchfuss, Danielle L Gray

  • 1Department of Chemistry, University of Illinois, Urbana, Illinois 61801, USA.

Journal of the American Chemical Society
|October 26, 2012
PubMed
まとめ

この研究は,電子が豊富なダイアイロンディチオラート複合体がどのようにプロトーナートするかを明らかにしています. プロトネーション経路と中間物質は,温度とリガンド構造に依存し,端末水素または橋渡し水素の形成に影響を与えます.

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Diels–Alder Reaction Forming Bridged Bicyclic Products: Stereochemistry

Diels–Alder reactions between cyclic dienes locked in an s-cis configuration and dienophiles yield bridged bicyclic products.
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An alkene, such as propene, reacts with bromine in the presence of water to yield a halohydrin. Halohydrins contain a halogen and a hydroxyl group attached to adjacent carbons. When the halogen is bromine, it is called a bromohydrin, while a chlorohydrin has chlorine as the halogen.
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Thiols are prepared using the hydrosulfide anion as a nucleophile in a nucleophilic substitution reaction with alkyl halides. For instance, bromobutane reacts with sodium hydrosulfide to give butanethiol.