1) aromatic nitrogen heterocycle
N-芳杂环化合物
2) N-aromatic heterocycles
N-芳基杂环化合物
3) aromatic heterocyclic compound
芳杂环化合物
1.
The surface-enhanced Raman scattering spectroscopy(SERS) analysis verifies that two nitrogen-containing or sulphur-containing aromatic heterocyclic compounds were chemisorbed onto the Ag-plated carbon fibers and formed a lie-down phase.
表面增强拉曼散射光谱(SERS)分析证实了含氮或含硫的芳杂环化合物化学吸附在银的表面,并形成了平躺取向的自组装膜结构。
4) heteroaromatic compound
芳香杂环化合物
1.
The recent advances in the asymmetric hydrogenation of heteroaromatic compounds with ho- mogeneous and heterogeneous systems were reviewed.
近年来,芳香杂环化合物的不对称催化氢化有了很大进展,引起了人们关注。
6) N-containing heterocyclic compound
含N杂环化合物
1.
A kind of new-type N-containing heterocyclic compound was prepared,its structure was qualitatively analyzed by infrared spectrum instrument,its thermal stability and compatibility with liquid paraffin were inspected by TG test and oil solubility test,and its triblological behaviors were investigated by the four-ball tester and HQ-1 ring-block tester.
合成了一种新型含N杂环化合物添加剂,利用红外光谱仪定性分析了其结构,利用热重试验和油溶性试验考察了其热稳定性及其对液体石蜡基础油的感受性,利用四球和HQ-1环块试验机考察了其摩擦学性能。
补充资料：芳杂环聚合物
分子式：
分子量：
CAS号：
性质：在芳香族聚合物链上引入带N、O、S等原子的杂环聚合物。如聚苯并咪唑、聚苯并噻唑、聚苯并噁唑等。
分子量：
CAS号：
性质：在芳香族聚合物链上引入带N、O、S等原子的杂环聚合物。如聚苯并咪唑、聚苯并噻唑、聚苯并噁唑等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条