Electronically Neutral Metal Complexes As Biological Labels
申请人:RUBIPY SCIENTIFIC, INC.
公开号:US20160146826A1
公开(公告)日:2016-05-26
The invention relates to electronically neutral metal complexes as luminescent labels. The positive charge of the metal ion in the complex is neutralized by the negatively charged groups that are covalently linked to the nitrogen-containing diimine ligands, such as 2,2-bipyridine, 1,10-phenanthroline and their derivatives. The electronic neutrality reduces the impact of the metal complexes on the biological and/or biochemical activities of the labeled biomolecules, while the intensity of luminescent emission under electrochemical excitation is enhanced. These luminescent metal complex labels are useful in bioanalytic methodology development, with luminescence as the signal modality, such as electrochemiluminescence.
DICARBAZOLE AROMATIC AMINE POLYMERS AND ELECTRONIC DEVICES
申请人:Yu Wanglin
公开号:US20090066224A1
公开(公告)日:2009-03-12
A conjugated or partially conjugated polymer comprising a structural unit of Formula I: I Wherein Ar1 is an aromatic group which contains one or more heteroatoms, or an aromatic group which comprises one or more fused aromatic or non-aromatic rings, said aromatic group may be substituted or unsubstituted; and R1 is alkyl, alkoxy, and aryl group, cyano, or F.
一种包含结构单元 Formula I 的共轭或部分共轭聚合物:I 其中 Ar1 是含有一个或多个杂原子的芳香基团,或者是包含一个或多个融合芳香环或非芳香环的芳香基团,所述芳香基团可以是取代或未取代的;而 R1 是烷基、烷氧基和芳基、氰基或 F。
P ACTIVE MATERIALS FOR ORGANIC PHOTOELECTRIC CONVERSION LAYERS IN ORGANIC PHOTODIODES
申请人:Sony Corporation
公开号:US20210193935A1
公开(公告)日:2021-06-24
The present disclosure relates to transparent P materials and their use in absorption layer(s), photoelectric conversion layer(s) and/or an organic image sensor and methods for their synthesis.
本公开涉及透明P材料及其在吸收层、光电转换层和/或有机图像传感器中的使用,以及它们的合成方法。
Synthesis of mono- and dialkylsubstituted 1,10-phenanthrolines
作者:Peter Belser、Stefan Bernhard、Urs Guerig
DOI:10.1016/0040-4020(95)01118-8
日期:1996.2
from o-anisidine, alkylated 8-hydroxyquinolines 2 and 8-aminoquinolines 3 were obtained. From the latter, dialkylsubstituted1,10-phenanthrolines 5 have been prepared in good yields. Reaction of unsubstituted 8-aminoquinoline under the same conditions, yielded monoalkylated 1,10-phenanthrolines 4.