The experiment results demonstrated that the quinoxalone derivatives could selectively recognize Cu~ ( 2+), and the Ks of the sulfonamide unit in the meta position of phenyl ring is 100 times than that in the para position. 实验结果表明它们能选择性识别Cu~(2+),并且磺酰胺单元处于芳基的间位时,其配位常数Ks值比其处于对位时大100倍左右。
Studies on the Reaction Mechanism and Properties of a New Peroxidase Fluorogenic Substrate Dihydro-2 ( 1H)-quinoxalone 过氧化物酶新型荧光底物3,4-二氢-2(1H)-喹喔啉酮的反应机理及性能的研究
Synthesis and Cu~ ( 2+) recognition in UV-vis spectra of Quinoxalone derivative 喹喔啉酮衍生物的合成及其Cu~(2+)识别的紫外可见光谱研究