摘要:
The present invention relates to compounds of the general formula (I) The present invention also relates to a process for the preparation of such compounds, the compounds obtainable by this process, the use of these compounds, semiconducting layers and electronic components.
摘要:
Oligomeric compounds of the general formula (M), mixtures thereof and electronic components containing the same: wherein L represents a linear conjugated oligomeric chain; wherein each RA and each RB independently represents a moiety selected from the group consisting of linear or branched C2-C20-alkylene radicals, C3-C8-cycloalkylene radicals, mono- or polyunsaturated C2-C20-alkenylene radicals, C2-C20-oxyalkylene radicals, C2-C20-aralkylene radicals or C2-C20-oligo- or C2-C20-polyether radicals; wherein XA and XB each independently represents a moiety selected from optionally substituted vinyl groups, chlorine, iodine, hydroxyl, alkoxy groups having 1 to 3 carbon atoms, alkoxysilyl groups, silyl groups, chlorosilyl groups, siloxane groups, carboxyl groups, methyl or ethyl carbonate groups, aldehyde groups, methylcarbonyl groups, amino groups, amido groups, sulphone groups, sulphonic acid groups, halosulphonyl groups, sulphonate groups, phosphonic acid groups, phosphonate groups, trichloromethyl, tribromomethyl, cyanate groups, isocyanate groups, thiocyanate groups, isothiocyanate groups, cyano groups, nitro groups and H; wherein each Y independently represents a moiety selected from an optionally substituted alkoxysilylene group, silylene group, chlorosilylene group, methylene group, dichloromethylene group, dibromomethylene group, divalent siloxane group, disiloxane group, carboxyl group, carbonate group, amino group, amido group, sulphate group, phosphonate group, phosphate group, borate group, S and O; and wherein n represents an integer of 1 to 10.
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:
Optical data carriers whose information layer comprises at least one light-absorbent compound which is a Co(III) phthalocyanine in which the Co metal centre bears an axial substituent R1 and an axial coordinated ligand R2, where R1 is CN, SCN, halogen, in particular Cl, Br or F, alkoxy, aryloxy, arylthio or alkylthio and R2 is no ligand or substituted or unsubstituted amine, water, an alcohol, H2S, a thioalcohol or an isonitrile.
摘要:
The invention relates to a process for coating layers comprising nonpolar polyaromatics with conductive polymers, and to polymeric layers produced by this process.
摘要:
Optical data carriers having at least one information layer which comprises a polymeric network comprising covalently bound light-absorbent compounds.
摘要:
The invention provides novel metal complexes for optical data carriers comprising a preferably transparent substrate which may, if desired, have previously been coated with one or more reflection layers and to whose surface a light-writable information layer, if desired one or more reflection layers and if desired a protective layer or a further substrate or a covering layer have been applied, which can be written on and read by means of blue or red light, preferably laser light, where the information layer comprises a light-absorbent compound and, if desired, a binder, characterized in that at least one of the abovementioned metal complexes is used as light-absorbent compound.
摘要:
Novel metal complexes for optical data carriers comprising a preferably transparent substrate which may, if desired, have previously been coated with one or more reflection layers and to whose surface a light-writable information layer, if desired one or more reflection layers and if desired a protective layer or a further substrate or a covering layer have been applied, which can be written on or read by means of blue or red light, preferably laser light, where the information layer comprises a light-absorbent compound and, if desired, a binder, characterized in that at least one such metal complex is used as light-absorbent compound, have been found.
摘要:
Novel squarylium compounds for optical data carriers have been found. The latter comprise a preferably transparent substrate to whose surface a light-writable information layer, if desired one or more reflection layers and a further substrate or a protective layer have been applied and can be written on and read by means of red light, preferably laser light, where the information layer comprises a light-absorbent compound and, if desired, a binder. They are characterized in that at least the said squarylium compounds are used as light-absorbent compound.