Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1977-03-25
1978-09-12
Sneed, Helen M. S.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
260429CY, 2604385R, 260439CY, C07F 728
Patent
active
041137531
ABSTRACT:
The compounds of this invention are tetravalent organometallic compounds of transition metals wherein the metal is attached to the bridgehead carbons of four bicyclic radicals, namely, 1-bicyclo[2.2.1]-heptyl radicals which contain an alkylidene group attached to either the C.sub.2 or C.sub.7 carbon atom. Typical of these compounds is tetrakis-(1-camphenyl) chromium. These organometallic compounds are particularly effective catalysts for the curing of photochemical compositions.
REFERENCES:
patent: 3093671 (1963-06-01), Ihrman et al.
patent: 3105084 (1963-09-01), Wilkinson
patent: 3704259 (1972-11-01), Bower
patent: 3705916 (1972-12-01), Bower
Hackh's Chemical Dictionary, 3rd Ed., McGraw-Hill Book Co., N.Y., p. 161, (1944).
Heilbron, Dictionary of Organic Compounds, Oxford University Press., N.Y., VI, pp. 411, 412, (1953).
Hercules Incorporated
Sneed Helen M. S.
Whitson John W.
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