V2EX amidinate

Amidinate

Definition / 释义

Amidinate(名词,化学)指脒酸根/脒酸盐类结构(常写作 RC(=NR′)NR″ 及其盐或配合物中的配体形式),在配位化学中常作为含氮配体与金属中心结合,用于稳定金属、调控反应性等。(在不同语境下也可泛指“脒酸盐(amidinate salts)”这一类化合物。)

Pronunciation / 发音

/mdnet/

Examples / 例句

Amidinates are widely used as ligands in coordination chemistry.
脒酸盐(amidinate)广泛用作配位化学中的配体。

By tuning the substituents on an amidinate, chemists can adjust a metal complex’s steric bulk and electronic properties.
通过调节脒酸根(amidinate)上的取代基,化学家可以改变金属配合物的空间位阻和电子性质。

Etymology / 词源

amidinate 来自化学命名构词:与 amidine(脒) 同源,词根与 amide(酰胺)、含氮官能团的命名体系相关;后缀 -ate 常用于表示“盐/阴离子形式”(如 nitrate, sulfate),因此 amidinate 通常指“脒相关结构的阴离子/盐/配体形式”。

Related Words / 相关词

Literary Works / 文学与著作例证

  • Comprehensive Coordination Chemistry(多卷本配位化学权威综述中常见“amidinate ligands”等表述)
  • March’s Advanced Organic Chemistry(高级有机化学参考书中涉及相关含氮官能团与衍生物)
  • Inorganic Chemistry(Miessler, Fischer & Tarr 等无机化学教材在配体与金属配合物章节中常出现“amidinate”)
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