Enhanced association for C 70 over C 60 with a metal complex with corannulene derivate ligands
2014; Royal Society of Chemistry; Volume: 43; Issue: 42 Linguagem: Inglês
10.1039/c4dt02078b
ISSN1477-9234
AutoresCeledonio M. Álvarez, Luis Ángel García-Escudero, Raúl García‐Rodríguez, J.M. Martin-Alvarez, Daniel Miguel, Víctor M. Rayón,
Tópico(s)Synthesis and Properties of Aromatic Compounds
ResumoThe geometry imposed by the coordination sphere around the metal, together with the choice of the "arms" can be advantageously used to build corannulene-based molecular tweezers, which show great affinities for C60 and C70, as revealed by NMR titration experiments, mass spectroscopy, DFT calculations and the single crystal X-ray structural analysis of the compound C60 ⊂1.
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