1443987-10-7Relevant articles and documents
Donor-acceptor segregated paracyclophanes composed of naphthobipyrrole and stacked fluoroarenes
Takase, Masayoshi,Inabe, Ayumi,Sugawara, Yuki,Fujita, Wataru,Nishinaga, Tohru,Nomura, Kotohiro
supporting information, p. 3202 - 3205 (2013/07/26)
The expeditious synthesis of donor-acceptor segregated paracyclophanes has been achieved by a selective SNAr reaction of hexafluorobenzene with o-dipyrrolylbenzenes and subsequent cyclodehydrogenation. An orthogonally arranged D-A segregated structure was confirmed by X-ray crystallography. The combined results of DFT calculations and absorption spectra revealed the charge transfer (CT) nature from the naphthobipyrrole (donor) to the stacked fluoroarene moiety (acceptor).