Anion receptor with xylene bridged two imidazolium rings
- Authors
- In, S; Cho, SJ; Kang, JM
- Issue Date
- 2005-09
- Publisher
- TAYLOR & FRANCIS LTD
- Citation
- SUPRAMOLECULAR CHEMISTRY, v.17, no.6, pp.443 - 446
- Abstract
- A m-xylene bridged imidazolium receptor I has been designed and synthesized. The receptor 1 utilizes two imidazole (C-H)(+)-anion hydrogen bonds and one aromatic hydrogen-anion hydrogen bond. The major driving force of complexation between the receptor 1 and anions comes from two imidazole (C-H)(+)-anion hydrogen bonding. However, some hydrogen bonding energy between aromatic hydrogen and anion exists, although it is expected to be much smaller than that of imidazole (C-H)(+)-anion hydrogen bonds.
- Keywords
- RECOGNITION; HIGHLIGHTS; HYDROGEN; RECOGNITION; HIGHLIGHTS; HYDROGEN; anion receptor; aromatic hydrogen bond
- ISSN
- 1061-0278
- URI
- https://pubs.kist.re.kr/handle/201004/136177
- DOI
- 10.1080/10610270500142468
- Appears in Collections:
- KIST Article > 2005
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