2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene
2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene Basic information
- Product Name:
- 2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene
- Synonyms:
-
- 2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene
- Spiro-TAD
- Spiro-TAD , 2,2',7,7'-tetrakis(N,N-diphenylaMino)-9,9-spir
- 2,2',7,7'-Tetrakis-(N,N-diphenylamino)-spiro-9,9'-bifluorene
- S-TAD
- 2,2',7,7'-Tetrakis(N,N -diphenylamino)-2,7-diamino-9,9-spirobifluorene
- 9,9'-Spirobi[9H-fluorene]-2,2',7,7'-tetramine,N2,N2,N2',N2',N7,N7,N7',N7'-octaphenyl-
- N2,N2,N2
- CAS:
- 189363-47-1
- MF:
- C73H52N4
- MW:
- 985.22
- EINECS:
- 200-258-5
- Product Categories:
-
- Electronic Chemicals
- Mol File:
- 189363-47-1.mol
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2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene Chemical Properties
- Melting point:
- 133℃
- Density
- 1.34±0.1 g/cm3(Predicted)
- pka
- -2.56±0.20(Predicted)
- form
- powder
- color
- White to Light red to Green
- InChIKey
- MQRCTQVBZYBPQE-UHFFFAOYSA-N
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2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene Usage And Synthesis
Uses
Hole transport materials comprised of a spiro center between two charge transport material (CTM) moieties. This molecular conformation improves the thermal stability of the amorphous state, without significantly altering the charge-transport properties.
2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluoreneSupplier
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