Tuning the Spin State of Cobalt in a Co-La Heterometallic Complex through Controllable Coordination Sphere of La
Reversible dehydration of complex 1 switches the spin state of cobalt from low‐spin (LS) CoIII to high‐spin (HS) CoII (see picture) and allows the magnetic moment to be varied from 0.48 μB at 120 °C to 4.15 μB at 220 °C in fully dehydrated complex 1‐220. notpH6=1,4,7‐triazacyclononane‐1,4,7‐triyl‐tr...
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Veröffentlicht in: | Angewandte Chemie International Edition 2011-06, Vol.50 (24), p.5504-5508 |
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Hauptverfasser: | , , , , , , , , , , |
Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | Reversible dehydration of complex 1 switches the spin state of cobalt from low‐spin (LS) CoIII to high‐spin (HS) CoII (see picture) and allows the magnetic moment to be varied from 0.48 μB at 120 °C to 4.15 μB at 220 °C in fully dehydrated complex 1‐220. notpH6=1,4,7‐triazacyclononane‐1,4,7‐triyl‐tris(methylenephosphonic acid). |
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ISSN: | 1433-7851 1521-3773 |
DOI: | 10.1002/anie.201007872 |