Ligand complexes of cu(i)salts
Abstract
Abstract NOVEL COMPOSITIONS OF MATTER HEREIN ARE CLAIMED AND MAY BE REPRESENTED BY THE GENERAL FORMULA CUA,L, WHERE CUA IS A CU(I) SALT OF MEDIUM TO STRONG BRONSTED ACIDS AND L IS A LIGAND CHOSEN FROM A VARIETY OF STRUCTURAL CLASSES INCLUDING PHOSPHINES, PHOSPHITES, PHOSPHINE SULFIDES, PHOSPHINE OXIDES, THIOPHOSPHATES, THIOUREAS OR ARSINES. THESE COMPOSITIONS ARE LIQUID AT AMBIENT CONDITIONS AND ARE USEFUL FOR COMPLEXING A VARIETY OF CMPLEXIBLE ORGANIC COMPOUNDS, SUCH AS OLEFINS, DIOLEFINS, ALLENES, ACETYLENES, AROMATICS, CARBON MONOXIDE, AND THE LIKE. IN A PREFERRED EMBODIMENT, THE USE OF TRIALKYL PHOSPHINES IS FOUND TO IMPROVE THE STABILITY OF CUA1C1J, AROMATIC SYSTEMS WHEN SAID SYSTEMS ARE USED IN OLEFIN COMPLEXING PROCESSES.
Inventors
- 👤 W Tyler
- 👤 M Dines
Bibliographic Details
Claims Analysis
Total Claims: 0References Cited (Backward Citations)
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