Pulse radiolysis and laser flash photolysis study of balofloxacin

CORC > 上海应用物理研究所 > 中国科学院上海应用物理研究所 > 中科院上海应用物理研究所2011-2017年

	Pulse radiolysis and laser flash photolysis study of balofloxacin
	Xu Yulie ; Liu Yancheng ; Li Haixia ; Zhang Peng ; Tang Ruizhi ; Cao Xiyan ; Wang Wenfeng
刊名	NUCLEAR SCIENCE AND TECHNIQUES
	2013
卷号	24
ISSN号	1001-8042
英文摘要	Pulse radiolysis studies of the reactions between balofloxacin (BFX) and e(aq)(-), hydroxyl radical ((OH)-O-.), and N-3(.) were carried out to investigate the photosensitive toxicity of BFX. The BFX radical anion formed in the reaction of BFX with e(aq)(-) was located at 380 nm. The transient species formed in the reaction of BFX with (OH)-O-. radical were located in the region of 370 rim to 580 rim, with a maximum lambda(max) at 390 rim. The BFX radical cation was obtained by reacting BFX with N-3(.), and showed an absorption band at around 365 nm. The UV-Vis absorption of the BFX was found to be clearly dependent on pH. The pK(a) value of BFX was estimated to be 6.0 +/- 0.2. Under neutral conditions, the rate constants of BFX reacting with N-3(.) and e(aq)(-) were determined to be 1.3x10(10) dm(3.)mol(-1).s(-1) and 1.4x10(10) dm(3).mol(-1.)s(-1), respectively.
收录类别	SCI
语种	英语
WOS记录号	WOS:000333376800015
公开日期	2014-06-13
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/13873]
专题	上海应用物理研究所_中科院上海应用物理研究所2011-2017年
推荐引用方式 GB/T 7714	Xu Yulie,Liu Yancheng,Li Haixia,et al. Pulse radiolysis and laser flash photolysis study of balofloxacin[J]. NUCLEAR SCIENCE AND TECHNIQUES,2013,24.
APA	Xu Yulie.,Liu Yancheng.,Li Haixia.,Zhang Peng.,Tang Ruizhi.,...&Wang Wenfeng.(2013).Pulse radiolysis and laser flash photolysis study of balofloxacin.NUCLEAR SCIENCE AND TECHNIQUES,24.
MLA	Xu Yulie,et al."Pulse radiolysis and laser flash photolysis study of balofloxacin".NUCLEAR SCIENCE AND TECHNIQUES 24(2013).