摘要:
The invention relates to compositions which include: (a) a polythiophene containing repeating units represented by the following general formula (I), wherein X represents, for example, —CH2—CH(CH2—O—(CH2)4SO3−H+)—; and (b) further polymers, that are different than polythiophene (a), and which contain SO3− M+ or COO−M+ groups. Also disclosed are electroluminescing (EL) arrangements that contain hole-injecting layers which include such compositions.
摘要:
Disclosed are compositions/formulations that include: polythiophenes (A) containing recurring units represented by the following general formula (I), in which is, for example, —CH2—CH2—; and two additional polymers (B) and (C), each having SO3−M+ or COO−M+ functional groups. Also disclosed are electroluminescent arrangements having hole-injecting layers containing the disclosed compositions.
摘要:
The present invention relates to compounds of the general formula (I) wherein Z corresponds a to — a C1-C22-alkyl radical substituted by halogen, phosphonic acid or phosphonic acid ester groups —P(O)(OR1)2 (wherein the radicals R1 can be identical or different and correspond to a hydrogen atom or C1-C12-alkyl), sulphonic acid groups —SO3H, halosilyl radicals —SiHalnR23−n(R2═C1-C18-alkyl, n=an integer from 1 to 3), thiol groups or trialkoxysilyl radicals —Si(OR3)3 (R3═C1-C18-alkyl), — a C5-C12-cycloalkyl radical substituted by halogen, phosphonic acid or phosphonic acid ester groups—P(O) (OR1)2 (wherein the radicals R1 can be identical or different and correspond to a hydrogen atom or C1-C12-alkyl), sulphonic acid groups —SO3H, halosilyl radicals —SiHal−nR23−n(R2═C1-C18-alkyl, n=an integer from 1 to 3), thiol groups or trialkoxysilyl radicals —Si(OR3)3 (R3═C1-C18-alkyl), — a C6-C14-aryl radical or heteroaryl radical from the group of the thienyl, pyrryl, furyl or pyridyl radicals substituted by halogen, phosphonic acid or phosphonic acid ester groups —P(O)(OR1)2 (wherein the radicals R1 can be identical or different and correspond to a hydrogen atom or C1-C12-alkyl), sulphonic acid groups —SO3H, halosilyl radicals —SiHalnR23−n (R2═C1-C18-alkyl, n=an integer from 1 to 3), thiol groups or trialkoxysilyl radicals —Si(OR3)3 (R3═C1-C18-alkyl), or — a C7-C30-aralkyl radical optionally substituted by halogen, phosphonic acid or phosphonic acid ester groups —P(O)(OR1)2 (wherein the radicals R1 can be identical or different and correspond to a hydrogen atom or C1-C12-alkyl), sulphonic acid groups —SO3H, halosilyl radicals —SiHalnR23−n (R2═C1-C18-alkyl, n=an integer from 1 to 3), thiol groups or trialkoxysilyl radicals —Si(OR3)3 (R3═C1-C18-alkyl) or a trialkylsilyl radical R5R6R7Si, in which R5, R6, R7 independently of each other are identical or different C1-C18-alkyl radicals. The present invention also relates to a semiconductor layer, an electronic component, a process for the production of an electronic component, the electronic component obtainable by this process and the use of compounds of the general formula (I).
摘要:
The invention relates to phosphorescent or luminescent conjugated polymers, whose emission is based on the phosphorescence of covalently bonded metal complexes, optionally combined with the fluorescence of the polymer chain. The invention also relates to a method for producing said polymers and to their use in electroluminescent assemblies.
摘要:
The present invention relates to a stabilised monomer composition comprising at least 50 wt.-%, based on the total weight of the stabilised monomer composition, of a thiophene derivative monomer having the general formula (I) in which R1 and R2 stand, independently of one another, for hydrogen, for an optionally substituted C1-C20-alkyl group or C1-C20-oxyalkyl group, optionally interrupted by 1 to 5 oxygen atoms and/or sulfur atoms, or jointly for an optionally substituted C1-C20-dioxyalkylene group or C6-C20-dioxyarylene group, and 0.001 to 10 wt.-%, based on the total weight of the stabilised monomer composition, of a stabiliser. The present invention also relates to a method for the manufacture of a capacitor, a capacitor obtained by this method, the use of a stabilised monomer composition and to the use of a stabiliser.
摘要:
The present invention relates to a stabilized monomer composition comprising at least 50 wt.-%, based on the total weight of the stabilized monomer composition, of a thiophene derivative monomer having the general formula (I) in which R1 and R2 stand, independently of one another, for hydrogen, for an optionally substituted C1-C20-alkyl group or C1-C20-oxyalkyl group, optionally interrupted by 1 to 5 oxygen atoms and/or sulfur atoms, or jointly for an optionally substituted C1-C20-dioxyalkylene group or C6-C20-dioxyarylene group, and 0.001 to 10 wt.-%, based on the total weight of the stabilized monomer composition, of a stabilizer. The present invention also relates to a method for the manufacture of a capacitor, a capacitor obtained by this method, the use of a stabilized monomer composition and to the use of a stabilizer.
摘要:
The invention relates to formulations comprising polythiophenes A) comprising at least one polythiophene containing recurring units of the general formula (I-a) and/or (I-b) and at least two further polymers, the use thereof and electroluminescent arrangements comprising hole-injecting layers comprising these formulations.
摘要:
The present invention relates to a monomer having the general formula (I) in which R1 and R2 stand, independently of one another, for hydrogen, for an optionally substituted C1-C20-alkyl group or C1-C20-oxyalkyl group, optionally interrupted by 1 to 5 oxygen atoms and/or sulfur atoms, or jointly for an optionally substituted C1-C20-dioxyalkylene group or C6-C20-dioxyarylene group, wherein the monomer has a colour in a range of a Hazen colour number determined according to test method described herein of at least 20, to a Gardner colour number determined according to test method described herein of not more than 5. The present invention also relates to a method for the manufacture of a capacitor, a capacitor obtained by this method and to the use of a monomer.
摘要:
The invention relates to novel polythiophene-polyanion complexes which are soluble or dispersible in nonpolar organic solvents, and to the use thereof.
摘要:
The invention relates to formulations comprising polythiophenes A) comprising at least one polythiophene containing recurring units of the general formula (I-a) and/or (I-b) and at least two further polymers, the use thereof and electroluminescent arrangements comprising hole-injecting layers comprising these formulations.