File Download
There are no files associated with this item.
SFX Link
- Find it @ UNIST can give you direct access to the published full text of this article. (UNISTARs only)
- Lah, Myoung Soo
- Frontier Energy Storage Material Lab.
Views & Downloads
Detailed Information
Cited time in 
Cited time in 
Cited time in
Metadata Downloads
A dodecanuclear metallamacrocycle having a multidentate bridging ligand in two different binding modes
- Author(s)
- Liu, Xinfang, Liu, Wenlong, Lee, Kyungjin, Park, Mira, Ri, Hyeong-Cheol, Kim, Ghyung Hwa, Lah, Myoung Soo
- Issued Date
- 2008
- DOI
- 10.1039/b810711d
- Citation
- DALTON TRANSACTIONS, no.46, pp.6579 - 6583
- Abstract
- The reaction of Mn(OAc)2·4H2O with 2,6-dimethoxybenzoylsalicylhydrazide (H3dmbshz) leads to a dodecanuclear manganese metallamacrocycle [Mn12(dmbshz) 12(EtOH)6], 1. The successive manganese centers are connected by the hydrazide N-N groups of the ligands in an alternating pentadentate binding mode, hexadentate binding mode. The alternation results in two alternating chelation modes around the metal centers, a tridentate- tridentate chelation mode and a bidentate-tridentate chelation mode. The metal ions in 1 are in a ⋯(AAΔBC AΛB)(AAΔBC AΛB)⋯ chiral sequence, the alternation of the chiralities expanding the cyclic ring system to a 36-membered dodecanuclear manganese metallamacrocyclic ring system with S6 point group symmetry.
- Publisher
- ROYAL SOC CHEMISTRY
- ISSN
- 1477-9226
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.