Synthesis, characterization and sensing properties of donor-acceptor systems based Dithieno[3,2-b;2′,3′-d]thiophene and boron

Ozgecan Savlug Ipek; Sebahat Topal; Turan Ozturk

doi:10.1016/j.dyepig.2021.109458

Synthesis, characterization and sensing properties of donor-acceptor systems based Dithieno[3,2-b;2′,3′-d]thiophene and boron

Ozgecan Savlug Ipek
, Sebahat Topal
, Turan Ozturk^*

^*Bu çalışma için yazışmadan sorumlu yazar

Kimya Bölümü

Araştırma sonucu: Dergiye katkı › Makale › bilirkişi

18 Atıf (Scopus)

Özet

Two dithieno[3,2-b;2′,3′-d]thiophenes, posessing donor-π-acceptor (D-π-A) character through electron donor triphenylamine and electron acceptor boron, were successfully synthesized. They had large Stokes shifts of 140 and 155 nm and exhibited remarkable solvatochromic behaviors. Emission colors changed from blue to orange in non-polar to polar solvents, respectively. They acted as colorimetric and fluorescent chemosensors with high sensitivity towards fuoride anion, displaying a blue shift from yellow upon addition of TBAF as a result of blocking D-A conjugation.

Orijinal dil	İngilizce
Makale numarası	109458
Dergi	Dyes and Pigments
Hacim	192
DOI'lar	https://doi.org/10.1016/j.dyepig.2021.109458
Yayın durumu	Yayınlandı - Ağu 2021

Bibliyografik not

Publisher Copyright:
© 2021 Elsevier Ltd

Finansman

We thank TUBITAK (114Z202) for financial support, Higher Education Council of Turkey (YOK) and TUBITAK for grants to Sebahat Topal (PhD, 100/2000 YOK and TUBITAK BIDEP 2211-A). We are indebted to National Center for High Performance Computing of Turkey (UHeM) under grant number (Sebahat Topal project: editmb). We also thank Unsped Global Lojistik , Turkey, for financial support.

Finansörler	Finansör numarası
Higher Education Council of Turkey
National Center for High Performance Computing of Turkey
TUBITAK	114Z202
YOK	BIDEP 2211-A
Ulusal Yüksek Başarımlı Hesaplama Merkezi, Istanbul Teknik Üniversitesi

Belgeye Erişim

10.1016/j.dyepig.2021.109458

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

@article{ef8037807f6c4d95b3f862d9fe1c576e,

title = "Synthesis, characterization and sensing properties of donor-acceptor systems based Dithieno[3,2-b;2′,3′-d]thiophene and boron",

abstract = "Two dithieno[3,2-b;2′,3′-d]thiophenes, posessing donor-π-acceptor (D-π-A) character through electron donor triphenylamine and electron acceptor boron, were successfully synthesized. They had large Stokes shifts of 140 and 155 nm and exhibited remarkable solvatochromic behaviors. Emission colors changed from blue to orange in non-polar to polar solvents, respectively. They acted as colorimetric and fluorescent chemosensors with high sensitivity towards fuoride anion, displaying a blue shift from yellow upon addition of TBAF as a result of blocking D-A conjugation.",

keywords = "Dithienothiophenes, F- sensor, Solvatochromic, Triarylborane, Triphenylamine",

author = "Ipek, \{Ozgecan Savlug\} and Sebahat Topal and Turan Ozturk",

note = "Publisher Copyright: {\textcopyright} 2021 Elsevier Ltd",

year = "2021",

month = aug,

doi = "10.1016/j.dyepig.2021.109458",

language = "English",

volume = "192",

journal = "Dyes and Pigments",

issn = "0143-7208",

publisher = "Elsevier B.V.",

}

TY - JOUR

T1 - Synthesis, characterization and sensing properties of donor-acceptor systems based Dithieno[3,2-b;2′,3′-d]thiophene and boron

AU - Ipek, Ozgecan Savlug

AU - Topal, Sebahat

AU - Ozturk, Turan

PY - 2021/8

Y1 - 2021/8

N2 - Two dithieno[3,2-b;2′,3′-d]thiophenes, posessing donor-π-acceptor (D-π-A) character through electron donor triphenylamine and electron acceptor boron, were successfully synthesized. They had large Stokes shifts of 140 and 155 nm and exhibited remarkable solvatochromic behaviors. Emission colors changed from blue to orange in non-polar to polar solvents, respectively. They acted as colorimetric and fluorescent chemosensors with high sensitivity towards fuoride anion, displaying a blue shift from yellow upon addition of TBAF as a result of blocking D-A conjugation.

AB - Two dithieno[3,2-b;2′,3′-d]thiophenes, posessing donor-π-acceptor (D-π-A) character through electron donor triphenylamine and electron acceptor boron, were successfully synthesized. They had large Stokes shifts of 140 and 155 nm and exhibited remarkable solvatochromic behaviors. Emission colors changed from blue to orange in non-polar to polar solvents, respectively. They acted as colorimetric and fluorescent chemosensors with high sensitivity towards fuoride anion, displaying a blue shift from yellow upon addition of TBAF as a result of blocking D-A conjugation.

KW - Dithienothiophenes

KW - F- sensor

KW - Solvatochromic

KW - Triarylborane

KW - Triphenylamine

UR - https://www.scopus.com/pages/publications/85105574291

U2 - 10.1016/j.dyepig.2021.109458

DO - 10.1016/j.dyepig.2021.109458

M3 - Article

AN - SCOPUS:85105574291

SN - 0143-7208

VL - 192

JO - Dyes and Pigments

JF - Dyes and Pigments

M1 - 109458

ER -

Synthesis, characterization and sensing properties of donor-acceptor systems based Dithieno[3,2-b;2′,3′-d]thiophene and boron

Özet

Bibliyografik not

Finansman

Belgeye Erişim

Diğer Dosyalar ve Linkler

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