antiaromatic

Theantiaromatic,ontheotherhand,isveryspecific(andclosetothearomatic)–itmustmeetallthesecriteriabutinsteadofhaving4n+2electrons,ithas ...,Antiaromaticcompounds,whenpreparedwithreasonablequantity,stability,andpersistence,canfindusefulapplicationsinchemistry,showingmarkedly ...,反芳香性是指一類環狀體系所具有的共同特性，當其中的電子離域時（π電子或孤電子對）體系的穩定性變低，通常反芳香性分子含有4n...

參考資訊如下
Aromatic, Antiaromatic, or Nonaromatic Compounds

The antiaromatic, on the other hand, is very specific (and close to the aromatic) – it must meet all these criteria but instead of having 4n+2 electrons, it has ...

Antiaromatic Compound - an overview

Antiaromatic compounds, when prepared with reasonable quantity, stability, and persistence, can find useful applications in chemistry, showing markedly ...

反芳香性

反芳香性是指一類環狀體系所具有的共同特性，當其中的電子離域時（π電子或孤電子對）體系的穩定性變低，通常反芳香性分子含有4n個π電子。與滿足休克爾規則（4n+2個π ...

Antiaromaticity

Antiaromaticity is a chemical property of a cyclic molecule with a π electron system that has higher energy, i.e., it is less stable due to the presence of ...

第14章芳香族化合物(Aromatic compounds)

5）Aromatic, Antiaromatic, and nonaromatic之定義. 當我們說一個化合物為aromatic,即代表此化合物的π電子為delocalized. Page 24. 比較成環前後能量的大小. H2. C CH CH2.

Aromatic, Antiaromatic, or Nonaromatic - Huckel's Rule

Antiaromatic Compounds and Antiaromaticity

2017年3月27日 — 6. What Makes A Molecule Anti-Aromatic? · Aromatic molecules are cyclic, conjugated, have (4n+2) pi electrons, and are flat. · Anti-aromatic ...

17.2 Aromatic vs Antiaromatic vs Nonaromatic

9.4. How to Classify Compounds as Aromatic, Anti

If the number of π electrons in the ring(s) does not satisfy Hückel's Rule [4n] it is potentially anti-aromatic. Remember that a single ring or subsection in a ...

Synthesis and characterization of Craig

由 L Chen 著作 · 2023 · 被引用 2 次 — Antiaromaticity is extended from aromaticity as a complement to describe the unsaturated cyclic molecules with antiaromatic destabilization.