74782-93-7Relevant articles and documents
The Formation of Complexes between Aza-derivatives of Crown Ethers and Primary Alkylammonium Salts. Part 6. Bis(mono-aza)crown Ethers
Johnson, Martin R.,Sutherland, Ian O.,Newton, Roger F.
, p. 586 - 600 (2007/10/02)
The bis mono-aza-crown ethers (4) form 2 : 1 (G : H ratio) complexes with benzylammonium thiocyanate.In the case of the mono-aza-15-crown-5-derivatives (4a-g) the complexes have cis,cis-stereochemistry (10) but the 2 : 1 complexes of the mono-aza-18-crown