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Updated: Apr 12, 2026

Synthesis of Nine-atom Deltahedral Zintl Ions of Germanium and their Functionalization with Organic Groups
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Synthesis of Nine-atom Deltahedral Zintl Ions of Germanium and their Functionalization with Organic Groups

Published on: February 11, 2012

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ゲルマニウムコルロール複合体によるE-H (E = N,O) 結合活性化のメカニズム:実験と計算を組み合わせた研究

Huayi Fang1, Huize Jing1, Haonan Ge1

  • 1†Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China.

Journal of the American Chemical Society
|May 19, 2015
PubMed
まとめ

この研究は,新しいゲルマニウム-コロール複合体 (TPFC) Ge (TEMPO) が,可視光の下では,N-HとO-H結合を効率的に割ることを示しています. この反応性は,陽子と結合した電子の移転を伴う根幹対メカニズムによって引き起こされる.

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Photochemical Electrocyclic Reactions: Stereochemistry

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Here, in contrast to the E2 reaction mechanism, we delve into the aspects of the E1 reaction mechanism, which has two steps: rate-limiting loss of the leaving group and abstraction of the beta hydrogen by a weak base. Typically, the experimental proof for the E1 mechanism is via kinetic studies or isotope studies. While the former demonstrates the first-order kinetics—the dependence of the reaction solely on substrate concentration—the latter proves the abstraction of hydrogen only...
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