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Lanthanide corroles: a new class of macrocyclic lanthanide complexes
Chemical Communications, 2013The first examples of lanthanide corroles are prepared by two synthetic routes. (Mes2(p-OMePh)corrole)La·4.5DME (1·4.5DME) and (Mes2(p-OMePh)corrole)Tb·4DME (2·4DME) are prepared from the free base corrole and Ln((NSiMe3)2)3, while (Mes2(p-OMePh)corrole)Gd·TACNMe3 (3·TACNMe3) is prepared by metathesis of the recently reported Li3 corrole and GdCl3.
Heather L, Buckley +3 more
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Lanthanides, formerly known as rare earths, are critical materials. Their discovery, extraction and refining are described. The important role China has in refining is outlined, as is its dominant role in production of components such as extremely powerful permanent magnets based on neodymium–iron–boron alloys.
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