Title of article
Structure and electronic properties of TTF bisannulated 24-crown-8 charge transfer complexes
Author/Authors
Abe، نويسنده , , Y. and Akutagawa، نويسنده , , T. and Hasegawa، نويسنده , , T. UEDA-NAKAMURA، نويسنده , , T. and Sugiura، نويسنده , , K. and Sakata، نويسنده , , Y. and Inabe، نويسنده , , T. and Christensen، نويسنده , , C.A. and Becher، نويسنده , , J.، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 1999
Pages
2
From page
1599
To page
1600
Abstract
Charge transfer (CT) complexes of tetrathiafulvalene bisannulated 24-crown-8 (1) with tetrafluoro (F4)-, 2,5-dibromo (Br2), 2,5-dichloro (Cl2)-tetracyanoquinodimethane (TCNQ), and 2,3-dicyano-5,6-dichloro-p-benzoquinone (DDQ) were prepared. The electronic ground state of the acceptor varies from the completely ionic to partial charge transfer state. Within the CT complexes the donor 1 was completely oxidized to the divalent cationic state 12+. The molecular conformation of 12+ in Cl2-TCNQ complex was an intra-dimer form folded over the flexible part of macrocyclic 24-crown-8.
Keywords
Conductivity , UV-Vis-NTR absorption , organic semiconductors based on conjugated molecules , Transport measurements
Journal title
Synthetic Metals
Serial Year
1999
Journal title
Synthetic Metals
Record number
2072773
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