X-ray Reflectivity Study of the Adsorption of Azacrown Ether at Liquid-liquid Interface
Journal Article
·
· Chemical Physics Letters
- Warsaw
Adsorption of diaza-18-crown-6 ether substituted with two tetracosane (-C{sub 24}H{sub 49}) alkyl chains (ACE-24) was investigated at the liquid-liquid interface. X-ray reflectivity measurements determined the structure of a close-packed monolayer at the hexane-water interface, which is consistent with conclusions drawn indirectly from earlier interfacial tension measurements on similar molecules. These data provide further insights into the role of interfacial processes involving azacrown ethers in ion separation techniques such as the permeation liquid membrane.
- Research Organization:
- Advanced Photon Source (APS), Argonne National Laboratory (ANL), Argonne, IL (US)
- Sponsoring Organization:
- USDOE
- OSTI ID:
- 1002297
- Journal Information:
- Chemical Physics Letters, Journal Name: Chemical Physics Letters Journal Issue: (1-3) ; 02, 2010 Vol. 487; ISSN CHPLBC; ISSN 0009-2614
- Publisher:
- Elsevier
- Country of Publication:
- United States
- Language:
- ENGLISH
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