D 131
D 131 Basic information
- Product Name:
- D 131
- Synonyms:
-
- D 131
- D 131 D 131
- D131>
- 2-Propenoic acid, 2-cyano-3-[4-[4-(2,2-diphenylethenyl)phenyl]-1,2,3,3a,4,8b-hexahydrocyclopent[b]indol-7-yl]-
- 2-Cyano-3-[4-[4-(2,2-diphenylvinyl)phenyl]-1,2,3,3a,4,8b-hexahydrocyclopenta[b]indol-7-yl]acrylic Acid
- CAS:
- 652145-29-4
- MF:
- C35H28N2O2
- MW:
- 508.61
- EINECS:
- 808-020-9
- Mol File:
- 652145-29-4.mol
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D 131 Chemical Properties
- Boiling point:
- 690.6±55.0 °C(Predicted)
- Density
- 1.262±0.06 g/cm3(Predicted)
- pka
- 1.33±0.19(Predicted)
- form
- powder to crystal
- color
- Light red to Yellow to Red
- λmax
- 464nm(CHCl3)(lit.)
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D 131 Usage And Synthesis
Uses
D 131 is an orange organic indoline dye. The absorption maxima of D131 in solution is λ=425 nm[1][2].
References
[1] Kimura M, et al. Dye molecules for simple co-sensitization process: fabrication of mixed-dye-sensitized solar cells. Angew Chem Int Ed Engl. 2012 Apr 27;51(18):4371-4. DOI:10.1002/anie.201108610
[2] Li P, et al. Rigidified and expanded N-annulated perylenes as efficient donors in organic sensitizers for application in solar cells. Phys Chem Chem Phys. 2019 May 28;21(20):10488-10496. DOI:10.1039/c9cp00779b
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