8-氨基喹啉5位噻唑偶氮衍生物的合成及其与铜、钴、镍、钯的显色反应  

Synthesis of Derivatives of 5-Thiozoleazo--8-aminoquinoline and Their Color Reaction WithCopper,Cobalt,Nickel and Palladium

作　　者：卢文安[1] 徐其亨[1] 曾佐涛 

机构地区：[1]云南大学化学系 [2]昆明军事医学研究所

出　　处：《分析化学》1993年第9期1065-1067,共3页Chinese Journal of Analytical Chemistry

基　　金：国家自然科学基金

摘　　要：合成了4个8-氨基喹啉5位噻唑偶氮衍生物。系统研究了它们与铜、钴、镍、钯的显色反应。研究了TAAQ、BBTAQ光度法测定镍和钴。Four 8-aminoquinoline-5-post thiazoleazo derivatives are synthesized which are 5-(2-thiazoleazo)-8-aminoquinoline (TAAQ ), 5-( 5-nitro-2-thiazoleazo )-8-aminoquinoline, 5-( 6-bromo-2-benzothiazoleazo )-8-aminoquinoline (BBTAQ) and 5-(2-benzothiazoleazo)-8-aminoquinoline. Their color reactions with copper ( Ⅱ),cobalt(Ⅱ),nickel(Ⅱ) and palladium(Ⅱ) were studied. Four new systems for the spectrophotometric determination of cobalt (Ⅱ) , and nidkel(Ⅱ) with TAAQ and BBTAQ were developed.

关 键 词：氨基喹啉 噻唑偶氮 显色反应 铜 钴 

分 类 号：O657.31[理学—分析化学]