Intrachain Reactions of a Pair of Reactive Groups Attached to Polymer Ends. 3. Intrachain Charge-Transfer Complex on Polysarcosine Chains Having Terminal Electron Donor and Terminal Electron Acceptor Groups in Chloroform Solution

1977 ◽  
Vol 10 (1) ◽  
pp. 125-130 ◽  
Author(s):  
Masahiko Sisido ◽  
Hiroaki Takagi ◽  
Yukio Imanishi ◽  
Toshinobu Higashimura
2015 ◽  
Vol 44 (5) ◽  
pp. 709-711 ◽  
Author(s):  
Yukihiro Yoshida ◽  
Kazuhide Isomura ◽  
Yuto Nakamura ◽  
Hideo Kishida ◽  
Gunzi Saito

IUCrData ◽  
2018 ◽  
Vol 3 (1) ◽  
Author(s):  
Takuya Fujii ◽  
Hideo Yamakado

The title compound, 2C14H12S·C12N4F4, was obtained by using 4,6-dimethyldibenzothiophene (DMDBT) as an electron donor and 7,7,8,8-tetracyano-2,3,5,6-tetrafluoroquinodimethane (F4TCNQ) as an electron acceptor. The asymmetric unit consists of one DMDBT molecule and one half of an F4TCNQ molecule, which lies on an inversion centre. In the crystal, the DMDBT and F4TCNQ molecules form a 2:1 unit via a charge-transfer interaction, with a centroid–centroid distance of 3.3681 (15) Å between the five-membered ring of DMDBT and the six-membered ring of F4TCNQ. An F...F contact [2.911 (1) Å] is also observed.


2018 ◽  
Vol 6 (5) ◽  
pp. 1092-1104 ◽  
Author(s):  
Robert J. Walwyn ◽  
Bun Chan ◽  
Pavel M. Usov ◽  
Marcello B. Solomon ◽  
Samuel G. Duyker ◽  
...  

The unexplored electron donor molecule triselenathiafulvalene (TSTF) and its corresponding charge transfer complex with the well-known electron acceptor TCNQ exhibit rich electronic, optical and semiconducting properties.


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