摘要
3,3′-对亚苯基-双(7-异丙氧基香豆素)是一种首次合成的化合物,可用作荧光增白剂.本文通过测定该化合物在CDCl3、DMSO-d6溶剂中的1HNMR,研究溶剂对其1HNMR的影响.
?p-phenylene-bis(7-isopropoxy-coumarin) is a new compound used forfluorescent whitening agent.1H NMR of this compound in CDCl3 and DMSO-d6were measured, and the effects of solvent were studied.
出处
《波谱学杂志》
CAS
CSCD
1996年第4期389-392,共4页
Chinese Journal of Magnetic Resonance