Synthesis and Selective Transport Properties of Cleft-Type Ionophores Having Two Convergent Hydroxamic Acid Functions

• Published in: Bulletin of the Korean Chemical Society Vol. 22; no. 7; pp. 699 - 702
• Main Authors: 김덕희, 최미정, 장석규, Kim, Deok Hui, Choe, Mi Jeong, Jang, Seok Gyu
• Format: Journal Article
• Language: Korean
• Published: 2001
• Subjects: Kemps triacid; Heavy metal ions; Hydroxamic acid; Transport

A series of cleft-type ionophores having two convergent hydroxamic acid functions are prepared and their selective ionophoric properties toward heavy metal and transition metal ions have been investigated. Hydroxamic acids 3 exhibited a prominent selectivity toward heavy metal ions of Hg2+ and Pb2+,...