Valence tautomerism

Japanese: valence tautomerism(英語表記)valencetautomerism
Valence tautomerism

…Tautomerism is a type of isomerism that results from the migration of a part (atom or group of atoms) of a compound across a low energy barrier, often involving the migration of a proton H + . In valence tautomerism, two isomers can be interconverted by rearrangement of some of the bonding electrons. The atoms shift slightly but do not move. …

*Some of the terminology explanations that mention "valence tautomerism" are listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

Japanese:

…互変異性tautomerismとは化合物の一部(原子または原子団)の移動が低いエネルギー障壁で起こる結果生じる異性で,プロトンHが移動する場合が多い。原子価異性valence tautomerismでは,二つの異性体は結合電子の一部の再配列によって相互変換できる。原子の位置は若干ずれるが移動はない。…

※「valence tautomerism」について言及している用語解説の一部を掲載しています。

出典|株式会社平凡社世界大百科事典 第2版について | 情報

<<:  Valenciennes, PHde (English spelling) ValenciennesPHde

>>:  valence band

Recommend

Udaiyar (English spelling)

...In 1610, the kingdom of Vijayanagar was establ...

Irikiin - Irikiin

The name of the region in the Middle Ages in Satsu...

Kitarufa - Kitarufa

...It is also said that the Greek astronomer Hipp...

Phyllospadix japonicus (English name) Phyllospadixjaponicus

… [Takashi Yamashita]. … *Some of the terminology...

Ibuki thyme - Ibuki thyme

A small grass-like shrub of the Lamiaceae family ...

The Hague

The capital of the province of South Holland in t...

Mallard duck - Gagamo

…They are also called monsters, demons, or demoni...

Meyer-Schwickerath, G. (English spelling) MeyerSchwickerathG

...It is a direct surgery unique to ophthalmology...

Breast peak - Kyoho

…the vertical projection extending from the under...

Think - Kangaeru

[Verb A next 1] [Sentence] kanga fu [Ha next 2] 1....

Kataoka Gato

…(8) The 8th (1810-1863, Bunka 7-Bunkyu 3), with ...

steatopygy

…However, the fact that there are large differenc...

Narita Line

The name of the track of East Japan Railway Compa...

convallamarin

…In traditional Chinese medicine, the rhizomes of...

U - U

〘Noun〙① One of the names of the Chinese zodiac. It...