MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENT AND ORGANIC ELECTROLUMINESCENT ELEMENT EMPLOYING THE SAME
申请人:IDEMITSU KOSAN CO., LTD.
公开号:EP1502936A1
公开(公告)日:2005-02-02
A material for electroluminescent devices which comprises a compound in which a cycloalkyl group or a meta-phenylene group is bonded to a group having carbazole skeleton structure and an organic electroluminescent device having an organic thin film layer having at least one layer which is sandwiched between the cathode and the anode and contains the above material in at least one layer, are provided. The material can provide organic electroluminescent devices emitting bluish light with a high purity of color. The organic electroluminescence device uses the material.
Carborhodamine compounds and methods of preparation thereof
申请人:ELITechGroup, Inc.
公开号:US11155713B2
公开(公告)日:2021-10-26
The carborhodamine dyes disclosed herein are novel reagents suitable for automated incorporation of carborhodamine dyes into oligonucleotides that can be used in detection methods for nucleic acid targets. This disclosure provides an efficient and simple process for the preparation of carborhodamine compounds and introduces previously unknown reagents for the automated synthesis of oligonucleotide-carborhodamine conjugates.
Material for organic electroluminescent element and organic electroluminescent element employing the same
申请人:Iwakuma Toshihiro
公开号:US20050158578A1
公开(公告)日:2005-07-21
A material for electroluminescent which comprises a compound in which a cycloalkyl group or a meta-phenylene group is bonded to a group having carbazole skeleton structure and an organic electroluminescent device having an organic thin film layer having at least one layer which is sandwiched between the cathode and the anode and contains the above material in at least one layer, are provided. The material can provide organic electroluminescent devices emitting bluish light with a high purity of color. The organic electroluminescence device uses the material.
CARBORHODAMINE COMPOUNDS AND METHODS OF PREPARATION THEREOF
申请人:ELITechGroup, Inc.
公开号:US20190367735A1
公开(公告)日:2019-12-05
The carborhodamine dyes disclosed herein are novel reagents suitable for automated incorporation of carborhodamine dyes into oligonucleotides that can be used in detection methods for nucleic acid targets. This disclosure provides an efficient and simple process for the preparation of carborhodamine compounds and introduces previously unknown reagents for the automated synthesis of oligonucleotide-carborhodamine conjugates.