Non-centrosymmetric organometallic molecules, process of preparation and application in nonlinear optics and intermediates
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 6, 1993
Grant Date -
N/A
app pub date -
Jan 10, 1992
filing date -
Jan 10, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The products having general formula (I) ##STR1## in which R represents a C.sub.1 -C.sub.18 alkoxyl, C.sub.1 -C.sub.18 alkylthio, C.sub.1 -C.sub.18 monoalkylamino or C.sub.2 -C.sub.36 dialkylamino group, R.sub.1 represents a hydrogen atom or a C.sub.1 -C.sub.18 alkyl group, R.sub.2 and R.sub.3, identical or different, represent a hydrogen atom or a C.sub.1 -C.sub.18 alkoxyl group and M represents a cobalt, nickel or copper atom, process of preparation, intermediates and use of the intermediates in order to obtain a product having general formula (I).
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully