bis crown ether complex
Complex of lithium perchlorate with 4 tert butylbenzo 15 crown 5
Solid lithium complex with crown ethers
function of complex variable complex variable
18-Crown-6
18-冠-6
18冠6
18-冠醚-6
18–冠<醚>–6
18-Crown-6-tetracarboxylic
4′-acetylaminobenzo[15]crown5