1) pyrazine fused ring oligomers
吡嗪稠环齐聚物
1.
In this paper,several different structures of pyrazine fused ring oligomers were determined by laser desorption ionization time-of-flight mass spectrometry(LDI-TOF-MS).
应用激光解吸电离飞行时间质谱对几种不同结构的吡嗪稠环齐聚物进行了表征。
2) bicyclic hydropyrazine
氢化稠二环吡嗪
4) cyclic oligomer
环状齐聚物
1.
High performance liquid chromatographic(HPLC) method was adopted to determine the content of caprolactam and its cyclic oligomers in these chips.
用原位聚合方法,在相同条件下制备了聚酰胺6(Polyamide 6,PA6)/SiO2纳米复合材料及纯PA6,并用高效液相色谱法(High Performance Liquid Chromatographic Method,HPLC)测定了其切片中的己内酰胺和环状齐聚物的含量。
2.
A high\|performance liquid chromatographic method (HPLC) was adopted to determine ε\|caprolactam and its cyclic oligomers in nylon 6 chip.
用高效液相色谱法 (HPLC)测定了尼龙 6切片中的己内酰胺和环状齐聚物。
5) Polypyrazine(PPYZ)
聚并吡嗪
1.
Based on the three resonant structures of polybenzene(PAS), Polypyridine(PPY) and Polypyrazine(PPYZ), the nonlinear optical(NLO) coefficients of different conjugate monomer oligmers and substituted polymers were calculated.
选取聚并苯、聚并吡啶和聚并吡嗪的 3种共振结构为基体 ,计算不同共轭单体齐聚物的结构及被取代后的聚合物二阶和三阶非线性光学系数 。
6) polypyrazine
聚吡嗪
补充资料:6,7-二氢-5-甲基-5H-环戊二烯并吡嗪
CAS: 23747-48-0
分子式: C8H10N2
中文名称: 6,7-二氢-5-甲基-5H-环戊二烯并吡嗪
英文名称: 6,7-Dihydro-5-methyl-5H- cyclopentapyrazine
6,7-dihydro-5-methyl-5h-cyclopentapyrazin
6,7-Dihydro-5-methyl-5H-cyclopentapyrazine
分子式: C8H10N2
中文名称: 6,7-二氢-5-甲基-5H-环戊二烯并吡嗪
英文名称: 6,7-Dihydro-5-methyl-5H- cyclopentapyrazine
6,7-dihydro-5-methyl-5h-cyclopentapyrazin
6,7-Dihydro-5-methyl-5H-cyclopentapyrazine
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