TY - JOUR
T1 - Syntheses and properties of 3,4-diaryldithieno [2,3- b;3′,2′- d ]thiophenes
AU - Cankaya, Sule Taskiran
AU - Capan, Asli
AU - Cinar, Mehmet Emin
AU - Akin, Ezgi
AU - Topal, Sebahat
AU - Ozturk, Turan
PY - 2013/12/1
Y1 - 2013/12/1
N2 - Dithieno[2,3-b;3′,2′-d]thiophenes (DTT), having substituted phenyl groups at 3- and 4-carbons, have been synthesized, applying 2,5-diketone ring closure reaction using P4S10. Cyclic voltammetry studies indicated that all the DTTs had the oxidation potentials between 1.19 and 1.70 V. Computational calculations displayed positive radical spin densities at C2 positions for DTTs and negative for their dimers.
AB - Dithieno[2,3-b;3′,2′-d]thiophenes (DTT), having substituted phenyl groups at 3- and 4-carbons, have been synthesized, applying 2,5-diketone ring closure reaction using P4S10. Cyclic voltammetry studies indicated that all the DTTs had the oxidation potentials between 1.19 and 1.70 V. Computational calculations displayed positive radical spin densities at C2 positions for DTTs and negative for their dimers.
KW - cyclic voltammetry
KW - dithienothiophenes
KW - electropolymerization
KW - phosphorus decasulfide (P4S10)
KW - radical spin density
UR - http://www.scopus.com/inward/record.url?scp=84962467676&partnerID=8YFLogxK
U2 - 10.1080/17415993.2013.774400
DO - 10.1080/17415993.2013.774400
M3 - Article
AN - SCOPUS:84962467676
SN - 1741-5993
VL - 34
SP - 638
EP - 645
JO - Journal of Sulfur Chemistry
JF - Journal of Sulfur Chemistry
IS - 6
ER -