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Vidal, Sara ; Izquierdo, Marta ; Alom, Shamim ; García-Borrás, Marc ; Filippone, Salvatore ; Osuna, Silvia ; Solà, Miquel ; Whitby, Richard J. ; Martin León, Nazario | RSC | 2017-10-14The first chemical modification on the brand new endohedral HF@C60 is reported. In particular, the isomerization from optically pure (2S,5S)-cis-pyrrolidino[3,4:1,2][60]fullerene 2b to (2S,5R)-trans-pyrrolidino[3,4:1,2][60]fullerene 2b has been [...]texto impreso
[60]Fullerene hybrids have succesfully been used as catalysts in hydrogen transfer reactions, namely ketones reduction and Nalkylation with alcoholes. Due to the poor solubility in polar solvent, these hybrids behave as homogeneous/heterogeneous[...]texto impreso
Vidal, Sara ; Izquierdo, Marta ; Kit Law, Wai ; Jiang, Kui ; Filippone, Salvatore ; Perles, Josefina ; Yan, He ; Martín, Nazario | RSC | 2016Methanofullerenes such as the well-known [70]PCBM are commonly synthesized under harsh conditions to obtain the product as a mixture of site-isomers (namely a, b and minor c) due to the D5h symmetry of the C70 cage. We report the first site-sele[...]texto impreso
Vidal, Sara ; Izquierdo, Marta ; Filippone, Salvatore ; Brunetti, Fulvio G. ; Martín, Nazario | RSC | 2015The synthesis of a variety of PCBM-type [5,6]-fulleroids and their further highly selective photoisomerization to the respective [6,6]-methanofullerenes is presented. Interestingly, the chemical reactivity of [5,6]-fulleroids reveals the same tr[...]texto impreso
Marco Martínez, Juan ; Vidal, Sara ; Fernández, Israel ; Filippone, Salvatore ; Martín, Nazario | Wiley Online Library | 2017-02-13Chiral fullerene–metal hybrids with complete control over the four stereogenic centers, including the absolute configuration of the metal atom, have been synthesized for the first time. The stereochemistry of the four chiral centers formed durin[...]
