Organic compounds -- part of the class 532-570 series – Organic compounds – Heavy metal containing
Patent
1989-07-26
1990-09-04
Shaver, Paul F.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heavy metal containing
556 49, C07F 1300
Patent
active
049546457
ABSTRACT:
Briefly stated, the present invention encompasses a new class of rhenium 1,1-dithioacid complexes and their method of preparation. The complexes have the general formula [L.sub.2 Re(.mu.-S)].sub.2 wherein L is a dithioacid or similar ligand, and .mu. denotes the fact that the sulfur atoms in the core of the complex bridge the two rhenium atoms in the complex. Thus, the core structure for such typical compounds is generally of the form: ##STR1## where the dangling valences are associated with the sulfur atoms of a 1,1-dithioacid, L.
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Halbert Thomas R.
Stiefel Edward I.
Wei Liwen
Dvorak Joseph J.
Exxon Research and Engineering Company
Shaver Paul F.
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