Synthesis and properties of α-oligothiophenes carrying three cofacially oriented thiophene rings through peri positions of naphthalenes
作者:Masami Kuroda、Juzo Nakayama、Masamatsu Hoshino、Noboru Furusho、Shigeru Ohba
DOI:10.1016/s0040-4039(00)76712-8
日期:1994.6
5,5′-Bis[8-(2-thienyl)naphthalene-1-yl]-2,2′-bithiophene and 5,5″-bis[8-(2-thienyl)naphthalene-1-yl]-2,2′:5′,2″-terthiophene were synthesized starting from 1,8-di(2-thienyl)naphthalene and 5,5″′-bis[8-(5,2′-bithiophene-2-yl)-naphthalene-1-yl]-2,2′:5′,2″:5″,2″′-quaterthiophene from 1,8-bis(5,2′-bithiophene-2-yl)naphthalene to investigate intramolecular interactions among the three thiophene units that
5,5'-双[8-(2-噻吩基)萘-1-基] -2,2'-联噻吩和5,5''-双[8-(2-噻吩基)萘-1-基] -2由1,8-二(2-噻吩基)萘和5,5'''-双[8-(5,2'-联噻吩-2-基)- 1,8-双(5,2'-联噻吩-2-基)萘的萘-1-基] -2,2':5',2'':5'',2'''-四噻吩研究分子间的相互作用在这些分子中将彼此表面定向的三个噻吩单元。