[1] Univ York, Dept Chem, Green Chem Ctr Excellence, York YO10 5DD, N Yorkshire, England
[2] Univ Castilla La Mancha, Dept Quim Inorgan Organ & Bioquim, Ctr Innovac Quim Avanzada ORFEO CINQA, IRICA, E-13071 Ciudad Real, Spain
[3] CSIC, Inst Ciencia & Tecnol Polimeros, Dept Fis Polimeros Elastomeros & Aplicac Energet, C Juan Cierva 3, Madrid 28006, Spain