1
|
Hong S, Ho Yoon J, Jeong S, Kim YR, Tae Kim I. Electropolymerization of thiazole derivatives bearing thiophene and selenophene and the potential application in capacitors. J Electroanal Chem (Lausanne) 2022. [DOI: 10.1016/j.jelechem.2022.116386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
2
|
Patel HA, Bhanvadia VJ, Mande HM, Zade SS, Patel AL. Benzochalcogendiazole-based conjugated molecules: investigating the effects of substituents and heteroatom juggling. Org Biomol Chem 2019; 17:9467-9478. [PMID: 31651018 DOI: 10.1039/c9ob01762c] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A convenient and effective synthetic approach for benzochalcogendiazole-based small molecules has been achieved using polyaniline (PANI)-anchored palladium as a heterogeneous catalyst. The photophysical properties of the synthesized benzochalcogendiazole-based small molecules, having different terminal substituents, have been compared. Moreover, the structural aspects, including the packing patterns and non-bonding interactions of the conjugated molecules, have been investigated using the single crystal X-ray diffraction (SCXRD) technique.
Collapse
Affiliation(s)
- Heta A Patel
- Department of Chemistry, Faculty of Science, The Maharaja Sayajirao University of Baroda, Vadodara-390002, India.
| | | | | | | | | |
Collapse
|
3
|
Maiti S, Jadhav RG, Mobin SM, Mukherjee TK, Das AK. Insights into the Aggregation Behaviour of a Benzoselenadiazole-Based Compound and Generation of White Light Emission. Chemphyschem 2019; 20:2221-2229. [PMID: 31243871 DOI: 10.1002/cphc.201900476] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2019] [Revised: 06/12/2019] [Indexed: 01/12/2023]
Abstract
We have designed and synthesized the benzoselenadiazole (BDS) based donor-acceptor-donor (D-A-D) π-conjugated compound 4,7-di((E)styryl)benzo[2,1,3]selenadiazole (1). A single-crystal study of 1 shows J-type molecular aggregation in the solid state. The crystal packing of 1 shows head-to-head dimeric intermolecular assembly via Se⋅⋅⋅N interactions while staircase-type interlock molecular packing has occurred via Se⋅⋅⋅π interaction. The staircase-type interlock packing of dimeric molecular arrangement induces sheet-type, herringbone type architecture along crystallographic a axis and ab plane via CH⋅⋅⋅π interactions. Interestingly, the J-type aggregation of 1 in solid state changes to H-type aggregation upon UV-irradiation. Moreover, our spectroscopic findings in solution state reveal H-type of aggregation of 1 in 90 % aqueous THF. We have further demonstrated white light emission in the binary mixture of 1 and 1-pyrenemethanol (2) in 90 % aqueous THF. Our study reveals solvent specific co-assembly of H-aggregated 1 and 2 in 90 % aqueous THF solution, which shows white light emissive properties with the Commission Internationale de l'Eclairage (CIE) chromaticity coordinates (0.32, 0.31). The observed white light emission arises mainly due to the combination of red light from H-aggregated 1, blue light from monomeric 2 and green light from excimers of 2.
Collapse
Affiliation(s)
- Sayan Maiti
- Department of Chemistry, Indian Institute of Technology Indore, Khandwa Road, Indore, 453552, India
| | - Rohit G Jadhav
- Department of Chemistry, Indian Institute of Technology Indore, Khandwa Road, Indore, 453552, India
| | - Shaikh M Mobin
- Department of Chemistry, Indian Institute of Technology Indore, Khandwa Road, Indore, 453552, India
| | - Tushar K Mukherjee
- Department of Chemistry, Indian Institute of Technology Indore, Khandwa Road, Indore, 453552, India
| | - Apurba K Das
- Department of Chemistry, Indian Institute of Technology Indore, Khandwa Road, Indore, 453552, India
| |
Collapse
|
4
|
Ozkilinc O, Kayi H. Effect of chalcogen atoms on the electronic band gaps of donor-acceptor-donor type semiconducting polymers: a systematic DFT investigation. J Mol Model 2019; 25:167. [PMID: 31115723 DOI: 10.1007/s00894-019-4043-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Accepted: 04/16/2019] [Indexed: 11/29/2022]
Abstract
We systematically investigated and compared the electronic band gaps of 16 different donor-acceptor-donor type semiconducting polymer systems that included different chalcogen atoms in their donor and acceptor units. The five-membered heterocyclic rings furan, thiophene, selenophene, and tellurophene were considered as electron donor units, whereas benzochalcogenadiazole groups, i.e., benzoxadiazole, benzothiadiazole, benzoselenadiazole, and benzotelluradiazole, were used as electron acceptor units. Our findings from B3LYP/6-31G(d) and B3LYP/LANL2DZ calculations performed with and without the polarizable continuum model indicated that the size of the chalcogen atom used as a heteroatom in the donor units plays a more important role than the size of the chalcogen atom in the benzochalcogenadiazole acceptor unit does. On the other hand, our results also suggest that the best way to modify and narrow the electronic band gap is to use heavy chalcogen atoms in both donor and acceptor units.
Collapse
Affiliation(s)
- Ozge Ozkilinc
- Computational Chemical Engineering Laboratory, Chemical Engineering Department, Ankara University, Tandoğan, 06100, Ankara, Turkey
| | - Hakan Kayi
- Computational Chemical Engineering Laboratory, Chemical Engineering Department, Ankara University, Tandoğan, 06100, Ankara, Turkey.
| |
Collapse
|
5
|
Ghosh S, Kumar NR, Zade SS. Effects of chalcogen atom variation in chalcogenadiazole fused indolo[2,3-a]carbazoles. NEW J CHEM 2018. [DOI: 10.1039/c7nj04661h] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The chalcogen (O/S/Se)-induced intriguing variation of structural and optoelectronic properties in a series of chalcogenadiazole-fused indolo[2,3-a]carbazole donor–acceptor (D–A) molecules.
Collapse
Affiliation(s)
- Sirina Ghosh
- Department of Chemical Sciences and Centre for Advanced Functional Materials
- Indian Institute of Science Education and Research (IISER) Kolkata
- Nadia
- India
| | - Neha Rani Kumar
- Department of Chemical Sciences and Centre for Advanced Functional Materials
- Indian Institute of Science Education and Research (IISER) Kolkata
- Nadia
- India
| | - Sanjio S. Zade
- Department of Chemical Sciences and Centre for Advanced Functional Materials
- Indian Institute of Science Education and Research (IISER) Kolkata
- Nadia
- India
| |
Collapse
|
6
|
Skhiri A, Ben Salem R, Soulé JF, Doucet H. Access to (Hetero)arylated Selenophenes via Palladium-catalysed Stille, Negishi or Suzuki Couplings or C−H Bond Functionalization Reaction. ChemCatChem 2017. [DOI: 10.1002/cctc.201700256] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Aymen Skhiri
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS; “Organométalliques, Matériaux et Catalyse”; Université de Rennes 1; Campus de Beaulieu 35042 Rennes France
- Laboratoire de Chimie Organique Physique (UR 11ES74); Faculté des Sciences de Sfax; Université de Sfax; Route de la Soukra km 4 3038 SFax Tunisie
| | - Ridha Ben Salem
- Laboratoire de Chimie Organique Physique (UR 11ES74); Faculté des Sciences de Sfax; Université de Sfax; Route de la Soukra km 4 3038 SFax Tunisie
| | - Jean-François Soulé
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS; “Organométalliques, Matériaux et Catalyse”; Université de Rennes 1; Campus de Beaulieu 35042 Rennes France
| | - Henri Doucet
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS; “Organométalliques, Matériaux et Catalyse”; Université de Rennes 1; Campus de Beaulieu 35042 Rennes France
| |
Collapse
|
7
|
Kaya B, Kayi H. Design of novel tellurium and selenium containing semiconducting polymers using quantum mechanical tools. COMPUT THEOR CHEM 2017. [DOI: 10.1016/j.comptc.2016.11.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
8
|
Karabay LC, Karabay B, Karakoy MS, Cihaner A. Effect of furan, thiophene and selenophene donor groups on benzoselenadiazole based donor-acceptor-donor systems. J Electroanal Chem (Lausanne) 2016. [DOI: 10.1016/j.jelechem.2016.08.039] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
9
|
Göker S, Hizalan G, Ileri M, Hacioglu SO, Toppare L. The effect of the different donor units on fluorescent conjugated polymers containing 2,1,3-benzooxadiazole as the acceptor unit. J Electroanal Chem (Lausanne) 2015. [DOI: 10.1016/j.jelechem.2015.05.028] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
10
|
Low JZ, Neo WT, Ye Q, Ong WJ, Wong IHK, Lin TT, Xu J. Low band-gap diketopyrrolopyrrole-containing polymers for near infrared electrochromic and photovoltaic applications. ACTA ACUST UNITED AC 2015. [DOI: 10.1002/pola.27564] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Jonathan Zhaozhi Low
- lnstitute of Materials Research and Engineering, A*STAR; 3 Research Link Singapore 117602 Singapore
| | - Wei Teng Neo
- lnstitute of Materials Research and Engineering, A*STAR; 3 Research Link Singapore 117602 Singapore
- NUS Graduate School for Integrative Sciences and Engineering; National University of Singapore; 28 Medical Drive Singapore 117456 Singapore
| | - Qun Ye
- lnstitute of Materials Research and Engineering, A*STAR; 3 Research Link Singapore 117602 Singapore
| | - Wen Jie Ong
- lnstitute of Materials Research and Engineering, A*STAR; 3 Research Link Singapore 117602 Singapore
| | - Ivy Hoi Ka Wong
- lnstitute of Materials Research and Engineering, A*STAR; 3 Research Link Singapore 117602 Singapore
| | - Ting Ting Lin
- lnstitute of Materials Research and Engineering, A*STAR; 3 Research Link Singapore 117602 Singapore
| | - Jianwei Xu
- lnstitute of Materials Research and Engineering, A*STAR; 3 Research Link Singapore 117602 Singapore
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 Singapore 117543 Singapore
| |
Collapse
|
11
|
Pati PB, Senanayak SP, Narayan KS, Zade SS. Solution processable benzooxadiazole and benzothiadiazole based D-A-D molecules with chalcogenophene: field effect transistor study and structure property relationship. ACS APPLIED MATERIALS & INTERFACES 2013; 5:12460-12468. [PMID: 24237045 DOI: 10.1021/am403559a] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
We present here the physicochemical characterization of a series of D-A-D type molecules which comprise benzooxadiazole (BDO) and benzothiadiazole (BDT) core symmetrically linked to two aromatic-heterols (furan (F), thiophene (T) and selenophene (Se)) at 4 and 7-positions. The molecular structures of four compounds 2 (T-BDO-T), 3 (Se-BDO-Se), 5 (T-BDT-T), and 6 (Se-BDT-Se) were determined by single-crystal X-ray diffraction. The combination of chalcogen atoms of benzochalcogenadiazole and chalcogenophene in D-A-D molecules has significant impact on their molecular packing in crystal structures. Structural analyses and theoretical calculations showed that all the molecules are nearly planar. Crystal structures of 2, 3, 5, and 6 showed significant short range interactions such as π···π, CH···π, S···π, Se···π, N···H, O···H, S···H, Se···H, S···O, and Se···N interactions, which influence crystal packing and orientation of the capped aromatic-heterol rings with respect to the central BDO or BDT unit. The π-stacking interactions have been observed via intermolecular overlap of the donor with acceptor units of the adjacent molecules which facilitate the charge transport process. Good thermal stability and solubility in common organic solvents make them good candidate for flexible electronics. Interestingly, the molecules 2, 3, and 6 have the propensity to form ordered crystallites when sheared during the drying process in the thin films. Devices based on these solution processable all organic FETs demonstrated hole mobility as high as 0.08 cm(2) V(-1) s(-1) and Ion/Ioff ratio of 10(4).
Collapse
Affiliation(s)
- Palas Baran Pati
- Department of Chemical Sciences, Indian Institute of Science Education and Research, Kolkata , PO: BCKV campus main office, Mohanpur 741252, Nadia, West Bengal, India
| | | | | | | |
Collapse
|
12
|
Balintová J, Plucnara M, Vidláková P, Pohl R, Havran L, Fojta M, Hocek M. Benzofurazane as a New Redox Label for Electrochemical Detection of DNA: Towards Multipotential Redox Coding of DNA Bases. Chemistry 2013; 19:12720-31. [DOI: 10.1002/chem.201301868] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2013] [Revised: 06/18/2013] [Indexed: 12/24/2022]
|
13
|
Akpinar HZ, Udum YA, Toppare L. Spray-processable thiazolothiazole-based copolymers with altered donor groups and their electrochromic properties. ACTA ACUST UNITED AC 2013. [DOI: 10.1002/pola.26791] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Hava Zekiye Akpinar
- Department of Polymer Science and Technology; Middle East Technical University; 06800 Ankara Turkey
| | - Yasemin Arslan Udum
- Institute of Science and Technology Department of Advanced Technologies; Gazi University; 06570 Ankara Turkey
| | - Levent Toppare
- Department of Polymer Science and Technology; Middle East Technical University; 06800 Ankara Turkey
- Department of Chemistry; Middle East Technical University; 06800 Ankara Turkey
- The Center for Solar Energy Research and Application (GÜNAM); Middle East Technical University; 06800 Ankara Turkey
- Department of Biotechnology; Middle East Technical University; 06800 Ankara Turkey
| |
Collapse
|
14
|
New panchromatic dyes comprising benzothiadiazole units within a donor–acceptor π-conjugated spacer. Synthesis and photophysical properties. Tetrahedron 2013. [DOI: 10.1016/j.tet.2012.12.071] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|