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DPASN

Synonym: 2-(Diphenylamino)-6-[4-(diphenylamino)styryl]naphthalene; (E)-6-(4-(Diphenylamino)styryl)-N,N-diphenylnaphthalen-2-amine; 6-[(1E)-2-[4-(diphenylamino)phenyl]ethenyl]-N,N-diphenylnaphthalen-2-amine; N,N-diphenyl-6-[(E)-2-[4-(N-phenylanilino)phenyl]ethenyl]naphthalen-2-amine
Molecular Formula: C42H32N2
Molecular Weight: 564.72
SKU: MND-190218
CAS Number: 1093402-99-3
PubChem: 58672243

 Product Description

DPASN, or (E)-6-(4-(Diphenylamino)styryl)-N,N-diphenylnaphthalen-2-amine, is a carefully designed fluorescent dye known for its strong absorption and emission in the visible region of the spectrum. This compound is engineered to exhibit a distinct orange-red fluorescence, making it highly suitable for applications in optoelectronics, particularly in the development of organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs). The molecule's structure, featuring a styryl group attached to a naphthalen-2-amine backbone, contributes to its solubility in common organic solvents and thermal stability, which are essential for processing and device fabrication. Furthermore, DPASN's fluorescence properties, including its quantum yield and emission wavelength, make it an attractive option for the creation of materials with customized electronic and optical characteristics.

 

Application

In practical applications, DPASN is utilized in the construction of optoelectronic devices, such as OLEDs and OPVs, where its orange-red light emission can enhance the aesthetic appeal and functionality of displays. The compound's thermal stability ensures its durability during the manufacturing process and throughout the operational lifetime of the devices, contributing to longer-lasting and more reliable displays. Additionally, DPASN's solubility supports the formation of thin films that can be deposited onto various substrates, facilitating the fabrication of complex device architectures. Beyond optoelectronics, the compound's fluorescent properties may also find applications in sensing and imaging technologies, where its ability to emit light upon excitation can be leveraged for the detection of specific molecules or biological entities.

 

 

Articles:

- Sunlight-style color-temperature tunable organic light-emitting diode

Publication Date: JULY 10 2009

Jwo-Huei Jou; Ming-Hsuan Wu; Shih-Ming Shen; Hsi-Ching Wang; Sun-Zen Chen; Szu-Hao Chen; Chuen-Ren Lin; Yueh-Lin Hsieh

https://doi.org/10.1063/1.3176217

 

- Nearly non-roll-off high efficiency fluorescent yellow organic light-emitting diodes

Publication Date: 27 Jul 2011

Jwo-Huei Jou, Yi-Shan Wang, Chun-Hao Lin, Shih-Ming Shen, Pin-Chu Chen, Ming-Chun Tang, Yi Wei, Fang-Yuan Tsai and Chien-Tien Chen

https://doi.org/10.1039/C1JM12530C

 

- Color-stable, efficient fluorescent pure-white organic light-emitting diodes with device architecture preventing excessive exciton formation on guest

Publication Date: JUNE 03 2008

Jwo-Huei Jou; Chun-Jan Wang; Yu-Pu Lin; Yu-Chiao Chung; Po-Hsuan Chiang; Ming-Hsuan Wu; Chung-Pei Wang; Chun-Liang Lai; Champion Chang

https://doi.org/10.1063/1.2926423