Organic compounds -- part of the class 532-570 series – Organic compounds – Heavy metal containing
Patent
1991-04-22
1992-06-30
Prescott, Arthur C.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heavy metal containing
556 63, C07F 1100
Patent
active
051264650
ABSTRACT:
There is provided an improved method for preparing compounds of the formula Mo.sub.4 S.sub.4 L.sub.6 comprising:
heating a solution of a compound having the formula MoL.sub.4, wherein L is a 1,1-dithioacid ligand, at a temperature and for a time sufficient to form the Mo.sub.4 S.sub.4 L.sub.6 compound. Preferably, the MoL.sub.4 compound is dissolved in an organic solvent and the solution is heated at temperatures above 25.degree. C., up to the boiling point of the solvent and, more preferably, at temperatures in the range of from about 50.degree. C. to about 250.degree. C.
REFERENCES:
patent: 3668227 (1972-06-01), Mattucci et al.
patent: 3991090 (1976-11-01), Hagstrom et al.
patent: 4098705 (1978-07-01), Sakurai et al.
patent: 4259254 (1981-03-01), Bridger
patent: 4266945 (1981-05-01), Karn
Coyle Catherine L.
Greaney Mark A.
Stiefel Edward I.
Dvorak Joseph J.
Exxon Research and Engineering Company
Prescott Arthur C.
LandOfFree
Method for making Mo.sub.4 S.sub.4 L.sub.6 does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for making Mo.sub.4 S.sub.4 L.sub.6, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for making Mo.sub.4 S.sub.4 L.sub.6 will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1864979