MONOMERIC, OLIGOMERIC AND POLYMERIC SEMICONDUCTORS CONTAINING FUSED RINGS AND THEIR DEVICES
申请人:LI Yuning
公开号:US20150295179A1
公开(公告)日:2015-10-15
The present invention describes the monomeric, oligomeric and polymeric materials comprising a fused-ring moiety, which can be used as organic semiconductors for use in electronic, optical, or optoelectronic devices such as organic thin film transistors and organic photovoltaics.
NOVEL POLYCYCLIC POLYMER COMPRISING THIOPHENE UNITS, A METHOD OF PRODUCING AND USES OF SUCH POLYMER
申请人:MERCK PATENT GMBH
公开号:US20160301008A1
公开(公告)日:2016-10-13
The present invention relates to a novel polycyclic polymer comprising fused thiophene units. The present invention also relates to a method for producing such polymer as well as the use of such polymer, particularly in organoelectronic applications.
The invention relates to novel conjugated polymers containing one or more polycyclic repeating units, to methods for their preparation and educts or intermediates used therein, to polymer blends, mixtures and formulations containing them, to the use of the polymers, polymer blends, mixtures and formulations as organic semiconductors in organic electronic (OE) devices, especially in organic photovoltaic (OPV) devices and organic photodetectors (OPD), and to OE, OPV and OPD devices comprising these polymers, polymer blends, mixtures or formulations.
Addition des radicaux triethylsilyles, triphenylsilyles et triphenylgermyles avec les di-«t»-butyl-2,6-, dimethoxy-2,6 et dimethyl-2,6 benzoquinones-1,4, le dimethyl-3,6 thieno [3,2-b] thiophene, l'anthraquinonemethide et la benzylidene-5 dimethyl-3,6 thieno [3,2-b] thiophenone-2
自由基三乙基甲硅烷、三苯基甲硅烷和三苯甲硅烷 avec les di-«t»-丁基-2,6-、二甲氧基-2,6 和二甲基-2,6 苯醌-1,4、二甲基-3,6 噻吩 [3, 2-b] 噻吩、l'anthraquinonemethide et la benzylidene-5 二甲基-3,6 噻吩 [3,2-b] 噻吩酮-2
Regioselective addition reactions of group IVB organometallic radicals with p-diones. An ESR study
The groupIVB organometallic radical adducts of a number of substituted p-diones and related compounds have been investigated by ESR spectroscopy. In the case of substrates with unequivalent carbonyl groups two distinct isomeric adducts have been detected, and the factors affecting the regioselectivity of the addition reaction are discussed.