Abstract
The asymmetric redox-active ligand 4,5-bis(pyridine-2-carboxamido)-1,2-catechol (N,OLH4) is prepared and metalated to afford the hexanuclear complex [Mn6(N,OL)6]6-. Structural analysis and magnetic measurements reveal this complex to feature MnII ions bridged by N,OL3-· radicals, which are antiferromagnetically coupled to give an S = 12 ground state.
Original language | English (US) |
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Pages (from-to) | 1006-1008 |
Number of pages | 3 |
Journal | Chemical Communications |
Volume | 52 |
Issue number | 5 |
DOIs | |
State | Published - 2016 |
Funding
This research was supported by the National Science Foundation Grant DMR-1351959, the Institute for Sustainability and Energy at Northwestern, and Northwestern University. Purchase of the SQUID magnetometer was supported in part by the International Institute of Nanotechnology.
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- General Chemistry
- Ceramics and Composites
- Metals and Alloys
- Materials Chemistry
- Surfaces, Coatings and Films
- Catalysis
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CCDC 1430715: Experimental Crystal Structure Determination
Jeon, I.-R. (Creator) & Harris, T. D. (Creator), Cambridge Crystallographic Data Centre, 2015
DOI: 10.5517/cc1k0s3g, http://www.ccdc.cam.ac.uk/services/structure_request?id=doi:10.5517/cc1k0s3g&sid=DataCite
Dataset