Poly[(9,9-bis(3￠-(N,N-diMethylaMino)propyl)-2,7-fluorene)-alt-2,7-(9,9-dioctylfluorene)

Synonym(s):Poly[(9,9-bis(3′-(N,N-dimethylamino)propyl)-2,7-fluorene)-alt-2,7-(9,9-dioctylfluorene)]

CAS NO.：673474-74-3
Empirical Formula: C64H94B2Br2N2O4
Molecular Weight: 1136.89
MDL number: MFCD34179945
Update Date: 2026-05-27 17:25:54

Poly[(9,9-bis(3￠-(N,N-diMethylaMino)propyl)-2,7-fluorene)-alt-2,7-(9,9-dioctylfluorene) Structural

What is Poly[(9,9-bis(3￠-(N,N-diMethylaMino)propyl)-2,7-fluorene)-alt-2,7-(9,9-dioctylfluorene)?

Description

PFN is a conjugated polyelectrolyte used as an electron-interface in OPV devices to improve extraction efficiencies. Currently producing power conversion efficiencies of up to 7.1% at Ossila with further increases expected from additional optimisation and up to 9.2% reported in the literature [1-3].

Chemical properties

Yellow-Green Solid

Safety information for Poly[(9,9-bis(3￠-(N,N-diMethylaMino)propyl)-2,7-fluorene)-alt-2,7-(9,9-dioctylfluorene)

New Products

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