1,5-环辛二烯氯化铱的HPLC法测定  

An Analytical Method for Determination of (1,5-Cycloocatadiene) Chloroiridium Dimmer with High Performance Liquid Chromatography

作　　者：冯洋洋[1] 杨知微[1] 常桥稳[1] 刘伟平[1] 楼丽广 姜婧[1] FENG Yangyang;YANG Zhiwei;CHANG Qiaowen;LIU Weiping;LOU Liguang;JIANG Jing(Kunming Institute of Precious Metals,State key Laboratory of Advanced Technology of Comprehensive Utilization of Platinum Metals,Sino-platinum Metals Co.Ltd.,Kunming 650106,China;Shanghai Institute of MateriaMedica,Academia Sinica,Shanghai 201203,China)

机构地区：[1]昆明贵金属研究所,贵研铂业股份有限公司稀贵金属综合利用新技术国家重点实验室,昆明650106 [2]中国科学院上海药物研究所,上海201203

出　　处：《贵金属》2018年第A01期219-222,共4页Precious Metals

基　　金：云南省基础研究计划项目(2017FD212,2017FB141);云南省省院省校科技合作项目(2015IB019);昆明市科技计划项目(2016-1-G-03331)。

摘　　要：建立了用高效液相色谱分析1,5-环辛二烯氯化铱纯度的方法。以C18色谱柱为固定相,以乙腈/水53/47 (V/V)溶液为流动相,检测波长为285 nm,可以获得满足1,5-环辛二烯氯化铱纯度测定要求的色谱图。在1,5-环辛二烯氯化铱浓度为0.224～0.336mg/mL时,线性相关系数(r)为0.9993,样品加标回收率为99.13%～101.37%,相对标准偏差为1.01%。A method has been developed to measure the(1,5-cycloocatadiene)chloroiridium dimmer by a high pressure liquid chromatography.The operating conditions were as follows:A C18 chromatographic column,a mixture of acetonitrile and water(V/V=53/47)as the mobile phase and 40℃of the column temperature.The detection wavelength was fixed at 270 nm and the injection volume was 10μL.Under these given operating conditions,the linear range of ruthenium acetylactonate was found to be 0.224~0.336 mg/mL(r=0.9993)and the average recovery reached up to 100.10%with a 1.01%of RSD.

关 键 词：分析化学 高效液相色谱法 1 5-环辛二烯氯化铱 纯度 

分 类 号：O657.72[理学—分析化学]