| 摘要 |
The invention relates to a method for producing hole-transporting electrical layers, wherein a functionalized organic matrix compound is reacted with at least one cross-linking reagent on a substrate, higher-molecular-weight compounds thus being formed, wherein the functionalized organic matrix compound corresponds to the following formula 1, wherein L is a bond or is selected from the group comprising substituted or unsubstituted, saturated or unsaturated C1-C50 alkyl, aryl, polyethylene glycol, polyethylene diamine, polyester, polyurethane, or polyvinylidene phenyl chains or mixtures thereof; E1 and E2 can be oxygen, sulfur, selenium, NH, or NE3 independently of each other, wherein E3 is selected from the group comprising substituted or unsubstituted alkyl or aryl, wherein E3 can be bonded to R; R is selected from the group comprising H, D, C1-C10 alkyl or aryl silyl ester, fluorinated or unfluorinated branched or unbranched C1-C10 alkyl, aryl, or heteroaryl, and RHTL is the backbone of an organic hole transporter, and the cross-linking reagent comprises at least one metal atom from groups 13-15 and at least one organic ligand. |
