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Updated: Jun 5, 2025

Microscopic Visualization of Porous Nanographenes Synthesized through a Combination of Solution and On-Surface Chemistry
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Microscopic Visualization of Porous Nanographenes Synthesized through a Combination of Solution and On-Surface Chemistry

Published on: March 4, 2021

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表面サイクロデヒドロゲン化による平面および曲線型π-拡張ポルフィリン

Miloš Baljozović1, Joffrey Pijeat2, Stéphane Campidelli2

  • 1Molecular Surface Science Group, Empa, 8600 Dübendorf, Switzerland.

Journal of the American Chemical Society
|December 4, 2024
PubMed
まとめ

この研究では,金表面に新しいπ拡張ポルフィリンを合成し,制御された加熱を使用してサイクロデヒドロジネーションを達成し,新しい分子構造を作成します. これらの先進的な材料は 触媒と電子機器の将来性を示しています

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Selection Rules: Thermal Activation
Conjugated systems containing an even number of π-electron pairs undergo a conrotatory ring closure. For example, thermal electrocyclization of (2E,4E)-2,4-hexadiene, a conjugated diene containing two π-electron pairs, gives trans-3,4-dimethylcyclobutene.
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