1)  coupling matrix element
偶合矩阵元
1.
This paper presents several new theorectical schemes for experimentally determining electronic coupling matrix element of the self-exchange electron transfer reactions between the hydrated redox ion pairs in solution by using the experimental electron transfer rate data.
基于实验电子转移速率数据 ,提出了一种实验确定溶液中水合离子对间电子自交换反应偶合矩阵元的新理论方案 。
2)  electronic coupling matrix element
电子转移偶合矩阵元
3)  coupling
偶合
1.
Coupling theory of atom with Core in electromagnetic field;
电磁场中原子与Core相互作用的偶合理论
2.
The change of adiabatic temperature was small during coupling isomerization with aromatization of hexene-1,because both re.
提出了催化裂化汽油中己烯-1为代表的异构化和芳构化偶合反应的化学平衡模型。
3.
A series of new azobenzenes with different electron effect substituents were prepared from the coupling reactions of benzoguanamine(BGA) and diazonium salts,which obtained by diazotizing the arylamines with different electron effect substituents(the mole ratio of arylamine to sodium nitrite is 1 ∶1.
8)发生偶合反应,最终得到一系列新的含有不同取代基的芳香族偶氮化合物,反应收率为57%~65%。
4)  coupling reaction
偶合
1.
In this paper,by using hydroxyl mesocyclic diamine as raw material,we synthesized six novel compounds of bridged double mesocyclic diamine through the coupling reaction with multi-glycol p-xylene acid ester or dibromoalkane,under the existing of Sodium hydride.
以含羟基中环二胺为原料,在氢化钠存在下,与多甘醇二对甲苯酸酯或二溴代烷烃发生偶合,合成了6个新型桥链双中环二胺化合物,并通过核磁共振谱、质谱、元素分析和红外光谱表征了其结构。
2.
The title compound was prepared from \%o\%aminophenol and \%m\%phenylenediamine by diazotisation, coupling reaction and closure, yield was 80 %.
以邻氨基酚和间苯二胺为原料,经重氮化、偶合、环化制备2 (2 羟基苯基) 5 氨基 2H 苯并三唑化合物,产率为80%。
3.
It was prepared from \%o\% nitroaniline and \%m\% aminophenol by diazotisation, coupling reaction and reduction, yield was 89%.
以邻硝基苯胺和间氨基酚为原料 ,经重氮化、偶合、还原制备了 2 (2 羟茎 4 氨基苯基 )氢化苯并三唑 ,产率为 89% 。
5)  coincidence
偶合
1.
An exploration of the coincidence,parallel and gap between English and Chinese metaphor;
英汉隐喻表达的偶合、并行、空缺现象探源
2.
The paper intends to show the coincidence of the two cultures.
因此,深入到文化的内核,通过中西谚语、成语能够透视到中西文化的偶合现象。
6)  couple
偶合
1.
The synthetic method of Acid Brown G with mono-sodium salt of H acid,resorcin,p-nitroaniline and 2-amino-4-nitro-phenol as the raw materials was introduced in the paper and at the same time,the conditions of diazo and couple reactions were also investigated.
本文介绍了以H-酸单钠盐、间苯二酚、对硝基苯胺、2-氨基-4-硝基苯酚为主要原料合成酸性棕G染料的方法,并对重氮反应和偶合反应条件进行了研究。
2.
The process of Acid Red 2GL is mainly introduced in this paper,and the conditions of both diazo-couple reaction and complexation reactions are also discussed.
本文主要论述了中性红2GL染料的合成工艺路线,并对重氮偶合反应和络合反应条件进行了讨论。
3.
Firstly DASA was diazotized,then coupled with H acid at acid condition.
本文介绍了4,4′-二氨基苯磺酰苯胺(简称DASA)双重氮化,在酸性条件下与H-酸偶合,苯胺重氮化,与上述所得产物在碱性条件下偶合,然后再与间苯二胺偶合,合成出弱酸性黑NB-G染料合成工艺,并对工艺条件进行了研究。
参考词条
补充资料：4-[(2-羟基-3,5-二硝基苯基)偶氮基]-1,3-苯二酚偶合物
CAS: 72245-21-7
分子式: C12H11N3O5S·C12H8N4O7·C6H7NO3S·C6H6N2O5S·3Na
中文名称: 重氮化2-氨基-5-硝基-苯甲酸钠；重氮化3-氨基苯磺酸钠；重氮化2-[(4-氨基苯基)氨基]-5-硝基苯磺酸钠；4-[(2-羟基-3,5-二硝基苯基)偶氮基]-1,3-苯二酚偶合物

英文名称: Benzenesulfonic acid, 2-amino-5-nitro-, monosodium salt, diazotized, coupled with diazotized 3-aminobenzenesulfonic acid monosodium salt, diazotized 2-[(4-aminophenyl) amino]-5-nitrobenzenesulfonic acid monosodium salt and 4-[(2-hydroxy-3,5-dinitrophenyl)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。