摘要
合成了一种聚芳醚酮齐聚物 4 ,4′-双 (对氟苯甲酰基 )二苯醚 ,并以IR ,DSC ,13CNMR等技术对其进行了表征。运用多晶粉末X射线衍射方法 ,对其晶体结构进行了确定 ,其晶体结构为首次报道。
An aryl ether ketone oligomer 4,4_bis(4_fluorobenzoyl) diphenyl ether(4,4′_FBDE)was synthesized and characterized by IR and 13 ?C NMR.The crystal structure of the oligomer was also determined by using polycrystalline powder X_ray diffraction.The crystal structure was first reported.
出处
《化学研究》
CAS
2000年第1期5-7,共3页
Chemical Research
基金
FoundationItem :SupportedbytheNationalNaturalScienceFoundationofChina ( 2 9674 0 2 9) .
关键词
聚芳醚酮
合成
晶体结构
X射线衍射法
poly(aryl ether ketone)
oligomer
synthesis
crystal structure
