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1)  tautomeric equilibrium
互变异构平衡
1.
The analysis from the IR and NMR spectra indicates that there exists ketoamino-enolimino tautomeric equilibrium in the solution for the five Schiff bases.
研究发现5种席夫碱分子结构中均存在有烯醇亚胺到酮烯胺的互变异构平衡
2.
The tautomeric equilibrium between the azo type and the hydrazone type of these compounds in different solvents and different acidity has also been studied.
不同酸碱度溶液中的偶氮式及腙式间互变异构平衡进行了研究。
2)  isomer balance
异构平衡
1.
The theory of catalysis via coordination is put forword,which is based of isomer balance of Naphthalic coordinate object in ternary coordination complex regarding Cadmium as centrical ion.
探讨了1,8-萘二甲酸转位合成2,6-萘二甲酸的机理,提出了以镉为中心离子的三元配合物中萘二甲酸配体的异构平衡为基础的配位催化合成理论。
3)  tautomerism [英][tɔ:'tɔmərizəm]  [美][tɔ'tɑmə,rɪzṃ]
互变异构
1.
Theoretical investigation on tautomerism of amrinone;
氨力农互变异构的理论研究
2.
Density functional theory calculations on tautomerism of 2-pyrimidinones;
2-嘧啶酮互变异构的密度泛函理论计算
3.
A Study on Novel Fluorescent Probe Containing Rhodamine Structure (Ⅰ)——Tautomerism and Spectroscopic Characteristics;
新型罗丹明类荧光标记探针的研究(Ⅰ)-氨基标记产物的质子化互变异构
4)  tautomerization
互变异构
1.
Theoretical investigation on conformational isomerization and tautomerization of 4-phenyl-2-thiopyrimidine;
4-苯基嘧啶-2-硫酮互变异构的理论研究
5)  tautomer ['tɔ:təmə]
互变异构
1.
Synthesis of 1-benzotriazolacetyl-5-hydroxy 2-pyrazolines and study on their tautomers;
1-苯并三唑乙酰基-5-羟基吡唑啉的合成及其互变异构的研究
2.
Molecular structures of 5-formyl-1,2,3-triazoles tautomers were calculated by the B3LYP method at the 6-311++G level both in the gaseous and aqueous phases with full geometry optimization.
用密度泛函B3LYP/6-311++G**方法,对气相和水相中的5-醛基-1,2,3-三唑互变异构体进行了几何构型全自由度优化,获得了它们在气相和水相中的几何结构和电子结构。
6)  isomerization equilibrium
异构化平衡
补充资料:异构化平衡
分子式:
CAS号:

性质:在顺、反异构化反应中,顺式异构体和反式异构体的相互转化会达到化学平衡,即相互转化的速率相等,无论哪种异构体作为初始物,只能得到平衡混合物。这种现象称为异构化平衡。

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