2,2',7,7'-Tetrakis[N,N-di(4-methoxyphenyl)amino]-9,9'-spirobifluorene

Inquiry

Cat Number

INT207739728

CAS Number

207739-72-8

If you have any other questions, please contact our experts.

Product Detail

CAS Number

207739-72-8

Storage

Sealed in dry, room temperature

Synonyms

2,2',7,7'-Tetrakis(N,N-p-dimethoxyphenylamino)-9,9'- spirobifluorene;Spiro-OMeTAD;9,9'-Spirobi[9H-fluorene]-2,2',7,7'-tetraMine,N2,N2,N2',N2',N7,N7,N7',N7'-octakis(4-Methoxyphenyl)-;spiro-omet;2,2',7,7'-tetrakis(N,N-di-p-MethoxyphenylaMino)-9,9'-spirobifluorene;SPIRO-MEOTAD;N2,N2,N2',N2',N7,N7,N7',N7'-Octakis(4-Methoxyphenyl)-

Description

2,2,7,7-Tetrakis[N,N-di(4-methoxyphenyl)amino]-9,9-spirobifluorene is suitable for use as charge-transfer materials, especial for photovoltaic cells, and as electroluminescent materials.

Molecular Formula

C81H68N4O8

Molecular Weight

1225.43

Appearance

Solid

Melting Point

234-238 ℃

Color

Tan to Pale Brown

pKa

-1.22±0.20(Predicted)