trimethyl-n-octylam-monium cation是什么意思

网络释义

用法例句

The characteristic infrared(IR)absorption spectra of Xinjiang hydrobiotite(HB)and its composites intercalated by hexadecyl trimethyl ammonium cations(HDTMA+) surfactant were studied by Fourier transform infrared(FTIR) spectroscopy.

结果表明,新疆水黑云母红外吸收主要可分为3个区域,同时具有蛭石和金云母的特征吸收峰;十六烷基三甲基铵离子能够插层进入水黑云母的蛭石晶层形成HDTMA-HB复合物,该复合物的红外吸收特征为HDTMA+和水黑云母吸收的结合体,只是某些特征吸收峰的峰位发生了不同程度的漂移;有机分子以类液态的形式存在于水黑云母层间;复合物中水的吸收峰仍然很强。

It was observed that the pentamethoxyl red was fading in atidity and viscose alcohol.

发现在酸性低粘度醇类溶剂中,五甲氧基三苯甲基正离子的褪色现象。

Study Toluene p-xylene and m-xylene Chloromethylation Catalysted by Ionic Liquids;

离子液体催化甲苯、对二甲苯及间二甲苯氯甲基化反应的行为研究

Chloromethylation Reaction Catalysted by Ionic Liquids for Ethyl Benzene, 1,2-Xylene and Anisole;

离子液体催化乙苯、邻二甲苯及苯甲醚氯甲基化反应研究

Experimental research on synthesis of p-tolualdehyde by ionic liquids catalytic carbonylation

离子液体催化甲苯羰基化合成对甲基苯甲醛的工艺探索

Synthesis of N-Benzamidoureas and Its Anion Recognition

苯甲酰氨基脲的合成及其阴离子识别

Application of 4-dimethylaminobenzoic acid for anion recognition

对二甲氨基苯甲酸的阴离子识别应用研究

FABRICATION AND OPTOELECTRONIC CONVERSION OF LAYER-BY-LAYERSELF-ASSEMBLY FILMS BASED ON TERPYRIDINES AND METAL IONS ON SURFACE OF SUBSTRATE MODIFIED BY DIAZORESIN AND 4-FORMYLBENZOIC ACID

以重氮树脂与4-甲酰基苯甲酸为底层构筑三联吡啶-钌离子层-层自组装超薄功能膜

triphenylmethane triisocyanate

三苯基甲烷三异氰酸酯

SEPARATION OF TRINITROTOLUENE PRODUCTS IN THE OCULAR PARTS OF EXPERIMENTAL RABBITS

实验性家兔眼局部三硝基甲苯产物分离

Regioselective Nitration of Toluene in Ionic Liquid Caprolactam-trifluoromethanesulfonic Acid

己内酰胺三氟甲磺酸离子液体中甲苯的区域选择性硝化

Separation of the 2, 4-/2, 6-dinitrotoluene;

2，4-/2，6-二硝基甲苯的分离

A Study on Anion Recognition by an N-Benzamido-N -phenythiourea;

N-苯甲酰氨基-N’-苯基硫脲阴离子受体的合成及识别研究

Synthesis of a new room-temperature ionic liquid supported [hydroxy(tosyloxy)iodo]benzene

一种新的离子液体支载的羟基对甲苯磺酰氧基碘苯的合成

Supramolecular Hydrogels Based on 1,3,5-Benzenetricarboxylic Acid and 4-Hydroxypyridine

基于均苯三甲酸与4-羟基吡啶的超分子水凝胶

Study on Thermodynamics of the Anionic Equilibrium Polymerization of Alpha-Methylstyrene

α-甲基苯乙烯阴离子平衡聚合热力学研究

A theoretical study of structure and properties of the complexes between benzene and methyl anion

苯甲基阴离子复合物结构与性质的理论研究

Study of New Technique for Separation and Preconcentration of Trace Metal Ions with Microcrystalline Triphenylmethane;

微晶三苯甲烷分离富集环境中痕量金属离子新技术研究

EXTRACTION OF RARE-EARTH IONS(Ⅲ) WITH BIS(2,4,4-TRIMETHYLPENTYL) PHOSPHINIC ACID

二(2,4,4-三甲基戊基)膦酸萃取稀土离子