Funding

The Coimbra Chemistry Centre is supported by the Fundação para a Ciência e a Tecnologia (FCT), Portuguese Agency for Scientific Research, through the Project Nº 007630 UID/QUI/00313/2013, co-funded by COMPETE2020-UE. T.F.G.G. Cova and S.C.C. Nunes also acknowledge, respectively, the PhD and post-doctoral research Grants SFRH/BD/95459/2013 and SFRH/BPD/71683/2010, assigned by FCT.