Cooperative intramolecular interaction of diazacrown ether bearing β-diketone fragments on an ionic liquid extraction system

Kojiro Shimojo, Hiroyuki Okamura, Naoki Hirayama, Shigeo Umetani, Hisanori Imura, Hirochika Naganawa
  • Dalton Transactions, January 2009, Royal Society of Chemistry
  • DOI: 10.1039/b904596c