@article{d02dce997b5d4e41a5604fde8223a8f6,
title = "Proton-diionizable bis-calix[4]azacrown ether through mannich reaction",
keywords = "Mannich reaction, Proton-diionizable ionophore, Two-phase extraction",
author = "Kim, {Jong Yeol} and Guncheol Kim and Lee, {Suk Joong} and Shon, {Ok Jae} and Kim, {Sung Kuk} and Hwan Suh and Kim, {Jong Seung}",
year = "2002",
month = jan,
day = "20",
doi = "10.5012/bkcs.2002.23.1.137",
language = "English",
volume = "23",
pages = "137--139",
journal = "Bulletin of the Korean Chemical Society",
issn = "0253-2964",
publisher = "Wiley-Blackwell",
number = "1",
}