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Probing and evaluating anion-pi interaction in meso-dinitrophenyl functionalized calix[4pyrrole isomers
- Kim, Ajeong;
- Ali, Rashid;
- Park, Seok Ho;
- Kim, Yong-Hoon;
- Park, Jung Su
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53초록
We investigate anion-pi binding modes in a cis-isomer of 3,5-dinitrophenyl-substituted calix[4]pyrrole with various anions via X-ray crystallographic analyses and compare its binding affinities with those of the corresponding trans-isomer. Sandwich-type anion-pi interactions prove to not only enhancing anion binding abilities but also altering the anion-binding selectivity of the calix[4]pyrrole framework.
키워드
FLUORIDE-ION; BINDING MODES; BOND DONOR; RECEPTORS; RECOGNITION; CHLORIDE; SUBSTITUTION; SOLVENT; QUANTIFICATION; SYSTEMS
- 제목
- Probing and evaluating anion-pi interaction in meso-dinitrophenyl functionalized calix[4pyrrole isomers
- 저자
- Kim, Ajeong; Ali, Rashid; Park, Seok Ho; Kim, Yong-Hoon; Park, Jung Su
- 발행일
- 2016-09
- 유형
- Article
- 권
- 52
- 호
- 74
- 페이지
- 11139 ~ 11142