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공공누리This item is licensed Korea Open Government License

Title
Molecular recognition of a fluoride anion receptor: the importance of C-H (N-H)...F- and "electropositive field space"...F- interactions
Author(s)
이상주이진용강선우백경수시하이얀조승주
Publication Year
2008-10-15
Abstract
Host molecules effectively prefer to recognize F ion rather than H2O through the upper rim,
utilizing strong C-H (N-H)...F- interactions. The electropositive field space ("electropositive
field space") at the lower rim of the host molecules can also act as a good binding site for small anions such as F-. The electron withdrawing substituent at the para-position (X) makes the C(N)Ha...F- and C(N)–Ha...O interactions much enhanced. The calculated vibrational frequencies and NMR chemical shifts are consistent with experimental trends.
Keyword
Molecular recognition; Fluoride anion receptor
Journal Title
Physical Chemistry Chemical Physics
Citation Volume
10
ISSN
1463-9076
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Appears in Collections:
7. KISTI 연구성과 > 학술지 발표논문
URI
https://repository.kisti.re.kr/handle/10580/13684
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