Xu Hong, Duan Chun-Feng, Lai Chun-Ze, Lian Mei, Zhang Zhi-Feng, Liu Li-Juan, Cui Hua
Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, People's Republic of China.
Luminescence. 2006 May-Jun;21(3):195-201. doi: 10.1002/bio.905.
The effects of 36 organic compounds on luminol-KIO(4)-H(2)O(2) chemiluminescence (CL) were studied. It was found that most of the tested compounds could inhibit or enhance the CL intensity. The activities of such inhibitors or enhancers were related to the pH of the CL system and the number and position of functional groups such as -OH and -NH(2) on aromatic rings. The mechanism of the CL inhibition and enhancement was considered. Based on the CL inhibition or enhancement, the possibility of analytical applications was explored. The results demonstrated that numerous compounds were detectable at the ng/mL level using the CL system.
研究了36种有机化合物对鲁米诺-KIO(4)-H(2)O(2)化学发光（CL）的影响。发现大多数受试化合物可抑制或增强CL强度。此类抑制剂或增强剂的活性与CL体系的pH值以及芳环上-OH和-NH(2)等官能团的数量和位置有关。探讨了CL抑制和增强的机制。基于CL抑制或增强，探索了分析应用的可能性。结果表明，使用该CL体系可在ng/mL水平检测到多种化合物。
