1) diphenoxydiphenylsulfone
二苯氧基二苯砜
1.
A series of multiblock copolymers composed of polyether ketone ketone(PEKK) and 4,4′-diphenoxydiphenylsulfone(DPODPS) were synthesized by polycondensation of acyl chloride-terminated PEKK oligomers and 4,4′-diphenoxydiphenylsulfone.
采用溶液缩聚法由酰氯端基聚醚酮酮 (PEKK)齐聚物和 4 ,4′ 二苯氧基二苯砜 (DPODPS)制备了PEKK/DPODPS多嵌段共聚物 ,用DSC、TGA等方法对共聚物进行了表征和性能测试。
2) tetramethyl-diphenoxydiphenylsulfone
四甲基二苯氧基二苯砜
3) 1,1-Sulfonylbisbenzene
二苯基砜
4) 4,4'-bis(Phenoxy)diphenyl sulfone (DPODPS)
4,4'-二苯氧基二苯砜
5) 4,4'-diphenoxydiphenylsulfone
4,4′-二苯氧基二苯砜
1.
Poly(aryl ether sulfone ether ketone imide)s(PESEKI)s were synthesized by low temperature solution polycondensation,taking N,N′-(4,4′-diphenylether) bistrimellitimide diacid chloride,4,4′-diphenoxydiphenylsulfone(DPODPS),4,4′-di(2-methylphenoxy)diphenyl-sulfone(o-MeDPODPS),and 4,4′-di(2,6-bimethylphenoxy)biphenylsulfone(o-Me2DPODPS) as monomers,respectively.
以N,N-′(4,4′-二苯醚)二偏苯三甲酰亚胺酰氯和4,4′-二苯氧基二苯砜、4,4′-二(2-甲基苯氧基)二苯砜、4,4′-二(2,6-二甲基苯氧基)二苯砜为单体,采用低温溶液亲电共缩聚,合成了聚芳醚砜醚酮酰亚胺树脂(PESEKI)s。
6) 4,4'-diallyldiphenylsulfone
4,4'-二烯丙氧基二苯砜
1.
The activities of the complexes in the reaction of 4,4′-diallyldiphenylsulfone with hydrosilyl-terminated PDMS oligomer were discussed, and it was fou.
以氯铂酸、四甲基二乙烯基二硅氧烷为原料,合成了氯铂酸-乙烯基硅氧烷配合物;并采用红外跟踪的方法,通过观察红外光谱中SiH键的特征吸收峰的强弱变化,考察了该配合物对含氢硅油与4,4′-二烯丙氧基二苯砜(ABPS)的硅氢加成反应的催化活性;同时,用1HNMR谱图表征了产物的结构。
补充资料:二苯砜
分子式:C12H10O2S
分子量:218.27
CAS号:127-63-9
性质:白色片状结晶。熔点128-129℃,沸点379℃,232℃(2.4kPa),相对密度1.252(20/4℃)。溶于热乙醇、乙醚及苯,微溶于热水,不溶于冷水。
制备方法:由苯与硫酸反应而得。
用途:用于有机合成,作增塑剂、杀螨剂。
分子量:218.27
CAS号:127-63-9
性质:白色片状结晶。熔点128-129℃,沸点379℃,232℃(2.4kPa),相对密度1.252(20/4℃)。溶于热乙醇、乙醚及苯,微溶于热水,不溶于冷水。
制备方法:由苯与硫酸反应而得。
用途:用于有机合成,作增塑剂、杀螨剂。
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