| abstract |
The invention relates to a composition comprising an oil and at least one molecule having the following general structure (I):wherein X is O, N, or S ; R represents at each occurrence the same or different and independently linear or branched, saturated or unsaturated aliphatic chain, non-fluorinated, partially fluorinated or perfluorinated; and M is a trivalent paramagnetic ion.The invention also relates to preparation and applications thereof. |