申请人:Arizona Board of Regents on behalf of Arizona State University
公开号:US20160043331A1
公开(公告)日:2016-02-11
Tridentate platinum, palladium, and gold complexes of Formulas A-I and A-II and tridentate iridium and rhodium compounds of Formulas B-I, B-II, and B-III suitable for delayed fluorescent and phosphorescent or phosphorescent emitters in display and lighting applications.
Pyridinium-s-triazines for regulating plant growth
申请人:Ciba-Geigy Corporation
公开号:US04116675A1
公开(公告)日:1978-09-26
2-Pyridinium-s-triazine salts of the formula ##STR1## wherein R.sub.1 represents unsubstituted or substituted alkyl of from 1 to 12 carbon atoms, alkenyl or haloalkenyl, R.sub.2 and R.sub.3 independently represent hydrogen, lower alkyl or haloalkyl and X.sup..crclbar. is the anion of an inorganic or organic acid. These salts are growth regulating agents especially for defoliation and desiccation of crop plants in order to facilitate harvesting. They may also be used as post-emergent herbicides.