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Crystal structural observation of C-4V-symmetric tetrathiahemicarceplexes and their equilibria
- Kim, In-Kyu;
- Kim, Jaheon;
- Paek, Kyungsoo
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The crystal structures of tetrathiahemicarceplexes 1,4-diiodobenzene@1 and 4-iodotoluene@1 are reported. From the crystal structures and H-1 NMR experiment the kinetic versus thermodynamic complexation shifts of 4-iodotoluene@1 were observed. The four thia groups of tetrathiahemicarceplex cooperatively built the bottleneck' leading to the equilibrium shift of carceroisomers. (C) 2011 Elsevier Ltd. All rights reserved.
키워드
Carceroisomer; Orientational isomer; Tetrathiahemicarceplex; Bottleneck effect; ASSEMBLING HETERODIMERIC CAPSULE; ORIENTATIONAL ISOMERISM; HYDROGEN-BONDS; ANION-BINDING; CARCEPLEXES
- 제목
- Crystal structural observation of C-4V-symmetric tetrathiahemicarceplexes and their equilibria
- 저자
- Kim, In-Kyu; Kim, Jaheon; Paek, Kyungsoo
- 발행일
- 2011-11-09
- 유형
- Article
- 권
- 52
- 호
- 45
- 페이지
- 6011 ~ 6014
- 출판사
- PERGAMON-ELSEVIER SCIENCE LTD
- 발행국가
- 영국
- 분량
- 4 페이지
- ISSN
- P 0040-4039