Other terms
Ethers, Crown,Oxa-Thia Crown Ethers,Crown Ethers, Oxa-Thia,Ethers, Oxa-Thia Crown,Oxa Thia Crown Ethers,Aza-Oxa Crown Ethers,Aza Oxa Crown Ethers,Crown Ethers, Aza-Oxa,Ethers, Aza-Oxa Crown,Cryptands,Cryptates
Description
Crown Ethers: Macrocyclic polyethers with the repeating unit of (-CH2-CH2-O)n where n is greater than 2 and some oxygens may be replaced by nitrogen, sulfur or phosphorus. These compounds are useful for coordinating CATIONS. The nomenclature uses a prefix to indicate the size of the ring and a suffix for the number of heteroatoms.
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