Supramolecular photochirogenesis in sensitizing chiral nanopore: Enantiodifferentiating photoisomerization of (Z)-cyclooctene included and sensitized by POST-1
SCIE
SCOPUS
- Title
- Supramolecular photochirogenesis in sensitizing chiral nanopore: Enantiodifferentiating photoisomerization of (Z)-cyclooctene included and sensitized by POST-1
- Authors
- Gao, Y; Wada, T; Yang, K; Kim, K; Inoue, Y
- Date Issued
- 2005-01
- Publisher
- WILEY-LISS
- Abstract
- By using homochiral mesoporous POST-1 (Scheme 1) as an inherently chiral sensitizing host, supramolecular enantiodifferentiating photoisomerizations of (Z)-cyclooctene (1Z) were performed for the first time to examine the sensitizing ability of the chiral nanopores, walls of which are decorated with pyridine chromophore. The homochiral nanopores of POST-1 crystals were demonstrated to function as an effective chiral-sensitizing cavity to give the optically active (E)-isomer 1E in up to 5% enantiomeric excess (ee), thus expanding the scope of porous material-mediated chirogenesis to both ground and excited electronic states. Chirality 17:S19-S23, 2005. (c) 2005 Wiley-Liss, Inc.
- Keywords
- asymmetric synthesis; chiral photochemistry; homochiral material; photosensitization; sensitizing host; metal-organic porous materials; ASYMMETRIC PHOTOCHEMISTRY; PRODUCT CHIRALITY; CYCLOOCTENE; ISOMERIZATION; TEMPERATURE; BENZENEPOLYCARBOXYLATES
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/24504
- DOI
- 10.1002/CHIR.20102
- ISSN
- 0899-0042
- Article Type
- Article
- Citation
- CHIRALITY, vol. 17, page. S19 - S23, 2005-01
- Files in This Item:
- There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.