Molybdenum dinuclear complex and its use in lubricating compositions

摘要

Molybdenum dinuclear complex and its use in lubricating compositions The present invention relates to a molybdenum dinuclear complex with ligands chosen from fatty tertiary amines of formula (I): (I) in which: R represents an alkyl, linear or branched, comprising from 3 to 30 carbon atoms, preferably from 3 to 20, advantageously from 7 to 17 carbon atoms; identical or different n represents 2 or 3; R2 and R3, identical or different, represent a group O, OR, NR'2, COOR ', or COO, where R', identical or different, represents a hydrogen atom or an alkali or alkaline earth metal, preferably R 'is H, preferably R2 and R3, which are identical or different, represent an OH or NH2 group. Figure for the abstract: none