英文名Poly(thio-1,4-phenylene) 中文别名聚(硫-1,4-亚苯基) |聚(P-硫代亚苯基) 英文别名PHENYLENE SULFIDE RESIN 聚苯硫醚物理化学性质 密度1.36 g/mL at 25ºC 熔点285-300ºC 分子式C6H4S 分子量108.16100 质量108.00300 PSA25.30000 LogP2.04320 储存条件密闭于阴凉干燥环境中 稳定性 遵照规定使用和储...
英文名 Poly(thio-1,4-phenylene) 中文别名 聚(硫-1,4-亚苯基) | 聚(P-硫代亚苯基) 聚苯硫醚物理化学性质 密度 1.36 g/mL at 25ºC 熔点 285-300ºC 分子式 C6H4S 分子量 108.16100 质量 108.00300 PSA 25.30000 LogP 2.04320 储存条件 密闭于阴凉干燥环境中 稳定性 遵照规定使用和储存则不会分解。
The synthesis of poly(thio- 1,4-phenylene) (PPS) at room temperature by the reaction of diphenyl disulfide with potassium persulfate (K2S2O8) in non-basic solvents, in the presence of trifluoromethanesulfonic acid, is reported. The reaction in chlorinated solvents, such as dichloromet...
英文名称:Poly[thio-1,4-phenylene(9,9-dihexyl-9H-fluorene-2,7-diyl)-1,4-phenylene] CAS No.:501026-44-4 分子式:C37H40*2S 分子量:516.778 了解化合物详情 快速询单 Poly[thio-1,4-phenylene(9,9-dihexyl-9H-fluorene-2,7-diyl)-1,4-phenylene] 数据 ...
英文名称: Poly(thio-1,4-phenylenesulfonyl-1,4-phenylenethio-1,4-phenylenecarbonylimino-1,4-phenylenecarbonylhydrazocarbonyl-1,3-phenylenecarbonylhydrazocarbonyl-1,4-phenyleneiminocarbonyl-1,4-phenylene) CAS No.: 150673-61-3 分子式: C48H34*2N6O8S3 分子量: 919.014 如需查看该化合物的详细结构...
A process is described for the production of polyisobutenyl (thio) ethers by reaction of an at least one terminal epoxide group and poly isobutene epoxide with itself, with other epoxides, and / or with alcohols and thiols selected nucleophilic with catalysis of a lewis - acidic compound, and...
2-(Triflurometansulfonyl-4-hydroxyphenyl)-3-hexylthiophene (1b) EtMgCl (1.02 M in the THF solution, 11.8 ml, 12 mmol) was added to a 100-ml Schlenk tube equipped with a magnetic stirring bar. Then, 2-bromo-3-hexylthio- phene (2.15 ml, 10 mmol) was added to the solution, and ...
本論文合成三個系列的共聚物,系列I:Poly[m(p)-phenylene(diacetonitrile)vinylene-co-2-methoxy-5-(2'-ethylhexylthio)-p-phenylene vinylene] (m-CC(CN),p-CC(CN));系列II:Poly[m(p)-phenyleneazomethine-co-2-methoxy-5-(2'-ethylhexylthio)-p-phenyleneazomethine] (m-CN,p-CN);系列III: Poly[m(...
Poly(p-phenylene-diselenocarbonate) and poly(p-phenylene-diselenothiocarbonate) have been studied by X-ray photoelectron spectroscopy (XPS). Electrical conductivity was measured on samples without dopant agent and on samples doped with AlCl3, FeCl3, SbF5 and I2. The morphology of these compounds ...
Novel Two-Step Synthesis of Polybenzothiazoles via Precursor Polyamides Having Reactive Pendant Groups from 2,5-Bis[(carboxyethyl)thio]-1,4-phenylenediamin... Polymer Journal, official journal of the Society of Polymer Science, Japan publishes high quality papers in all areas of polymer and macrom...