Syntheses and properties of 3,4-diaryldithieno [2,3- b;3′,2′- d ]thiophenes

Sule Taskiran Cankaya; Asli Capan; Mehmet Emin Cinar; Ezgi Akin; Sebahat Topal; Turan Ozturk

doi:10.1080/17415993.2013.774400

Syntheses and properties of 3,4-diaryldithieno [2,3- b;3′,2′- d ]thiophenes

Sule Taskiran Cankaya
, Asli Capan
, Mehmet Emin Cinar
, Ezgi Akin
, Sebahat Topal
, Turan Ozturk^*

^*Bu çalışma için yazışmadan sorumlu yazar

Kimya Bölümü

Araştırma sonucu: Dergiye katkı › Makale › bilirkişi

12 Atıf (Scopus)

Özet

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.

Orijinal dil	İngilizce
Sayfa (başlangıç-bitiş)	638-645
Sayfa sayısı	8
Dergi	Journal of Sulfur Chemistry
Hacim	34
Basın numarası	6
DOI'lar	https://doi.org/10.1080/17415993.2013.774400
Yayın durumu	Yayınlandı - 1 Ara 2013

Finansman

We thank Istanbul Technical University, Turkey, for a grant to Sule Taskiran Cankaya (Ph.D.), National Center for High Performance Computing (UYBHM) for the computer time provided (d0001), Unsped Global Logistic for financial support and TUBITAK for a Fellowship (2216) to Dr M. Emin Cinar.

Finansörler	Finansör numarası
TUBITAK
UYBHM	d0001
Center for High Performance Computing
Istanbul Teknik Üniversitesi

Belgeye Erişim

10.1080/17415993.2013.774400

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

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title = "Syntheses and properties of 3,4-diaryldithieno [2,3- b;3′,2′- d ]thiophenes",

abstract = "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.",

keywords = "cyclic voltammetry, dithienothiophenes, electropolymerization, phosphorus decasulfide (P4S10), radical spin density",

author = "Cankaya, \{Sule Taskiran\} and Asli Capan and Cinar, \{Mehmet Emin\} and Ezgi Akin and Sebahat Topal and Turan Ozturk",

year = "2013",

month = dec,

day = "1",

doi = "10.1080/17415993.2013.774400",

language = "English",

volume = "34",

pages = "638--645",

journal = "Journal of Sulfur Chemistry",

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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 - https://www.scopus.com/pages/publications/84962467676

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 -

Syntheses and properties of 3,4-diaryldithieno [2,3- b;3′,2′- d ]thiophenes

Özet

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