Bisamides-bis(crown ether)

Bis-Crown Ether

Schiff base type bis crown ether

Schiff base type bis-crown ether

Secondary amine type bis-crown ether

Crown Ether Complex

Crown ether complex compounds

Bis crown ethers

Bis-crown ethers

Calix-bis-crown

acyclic crown ether

allyl-benzo-crown ether

amide-based open-chain crown ether

anthraquione crown ether

Aza Crown Ether

Aza-crown ether

Benzo-crown ether

bisarylene crown ether

bishydroxymethyl crown ether