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Affiliation(s)
- Jyoti Shukla
- School of Physical Sciences; Jawaharlal Nehru University; New Delhi India
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Kumar S, Malik V, Shukla J, Kumar Y, Bansal D, Chatterjee R, Mukhopadhyay P. Ionic Assembly, Anion–π, Magnetic, and Electronic Attributes of Ambient Stable Naphthalenediimide Radical Ions. Chemistry 2019; 25:4740-4750. [DOI: 10.1002/chem.201805978] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2018] [Revised: 01/30/2019] [Indexed: 12/12/2022]
Affiliation(s)
- Sharvan Kumar
- Supramolecular and Material Chemistry LabSchool of Physical SciencesJawaharlal Nehru University New Delhi 110067 India
| | - Vikas Malik
- Department of PhysicsIndian Institute of Technology, Delhi, New Delhi 110016 India
| | - Jyoti Shukla
- Supramolecular and Material Chemistry LabSchool of Physical SciencesJawaharlal Nehru University New Delhi 110067 India
| | - Yogendra Kumar
- Supramolecular and Material Chemistry LabSchool of Physical SciencesJawaharlal Nehru University New Delhi 110067 India
| | - Deepak Bansal
- Supramolecular and Material Chemistry LabSchool of Physical SciencesJawaharlal Nehru University New Delhi 110067 India
| | - Ratnamala Chatterjee
- Department of PhysicsIndian Institute of Technology, Delhi, New Delhi 110016 India
| | - Pritam Mukhopadhyay
- Supramolecular and Material Chemistry LabSchool of Physical SciencesJawaharlal Nehru University New Delhi 110067 India
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3
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Abstract
This review article highlights the emergence of eclectic molecular design principles to realize remarkably strong electron deficient arylenediimide molecules, aspects of their stability and associated applications.
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Affiliation(s)
- Sharvan Kumar
- Supramolecular and Material Chemistry Lab
- School of Physical Sciences
- Jawaharlal Nehru University
- New Delhi 110067
- India
| | - Jyoti Shukla
- Supramolecular and Material Chemistry Lab
- School of Physical Sciences
- Jawaharlal Nehru University
- New Delhi 110067
- India
| | - Yogendra Kumar
- Supramolecular and Material Chemistry Lab
- School of Physical Sciences
- Jawaharlal Nehru University
- New Delhi 110067
- India
| | - Pritam Mukhopadhyay
- Supramolecular and Material Chemistry Lab
- School of Physical Sciences
- Jawaharlal Nehru University
- New Delhi 110067
- India
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Thomas B, Rombouts J, Gupta KBSS, Orru RVA, Lammertsma K, de Groot HJM. Determination of Controlled Self-Assembly of a Paracrystalline Material by Homology Modelling with Hybrid NMR and TEM. Chemistry 2017; 23:9346-9351. [PMID: 28556025 PMCID: PMC5519927 DOI: 10.1002/chem.201701172] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2017] [Indexed: 11/17/2022]
Abstract
Controlling complexity, flexibility, and functionality of synthetic and biomimetic materials requires insight into how molecular functionalities can be exploited for steering their packing. A fused NDI‐salphen (NDI=naphthalene diimide) prototypic artificial photosynthesis material, DATZnS, is shown to be comprised of a phenazine motif, in which the alignment of electric dipole moments in a P2/c supramolecular scaffold can be modulated with bulky substituents. They can also be switched between parallel stacks of dipoles running antiparallel in the DATZnS‐H compared with parallel stacks of dipoles in polar layers running in opposite directions in the DATZnS(3′‐NMe) parent compound. Spatial correlations obtained from HETCOR spectra, collected with a long cross polarization contact time of 2 ms, reveal an antiparallel stacking for the DATZnS‐H homologue. These constraints and limited data from TEM are used to construct a structural model within the P2/c space group determined by the molecular C2 symmetry. By using homology modelling, a pseudo octahedral coordination of the Zn is shown to follow the packing‐induced chirality with enantiomeric pairs of the Λ and Δ forms alternating along antiparallel stacks. The model helps to understand how the steric hindrance modulates the self‐assembly in this novel class of fused materials by steric hindrance at the molecular level.
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Affiliation(s)
- Brijith Thomas
- Leiden Institute of Chemistry, Einsteinweg 55, 2333CC, Leiden, The Netherlands
| | - Jeroen Rombouts
- Vrije University Amsterdam, De Boelelaan 1083, 1081 HV, Amsterdam, The Netherlands
| | | | - Romano V A Orru
- Vrije University Amsterdam, De Boelelaan 1083, 1081 HV, Amsterdam, The Netherlands
| | - Koop Lammertsma
- Vrije University Amsterdam, De Boelelaan 1083, 1081 HV, Amsterdam, The Netherlands.,Department of Chemistry., University of Johannesburg, Auckland Park, Johannesburg, 2006, South Africa
| | - Huub J M de Groot
- Leiden Institute of Chemistry, Einsteinweg 55, 2333CC, Leiden, The Netherlands
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Abstract
Two kinds of fluoroalkyl-modified naphthodithiophene diimides (NDTI) were designed and synthesized. α-Modified NDTI could form favorable slipped one-dimensional (1D) stacking and N-modified NDTI shows a torsion cofacial stacking. Single-crystal transistors confirm that both fluoroalkyl-modified NDTI possess good electron transport ability with electron mobilities of 0.065 cm2 V-1 s-1 and 1.59 cm2 V-1 s-1, respectively.
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Affiliation(s)
- Wei Fan
- Beijing National Laboratory for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China. and University of Chinese Academy of Sciences, Beijing 100049, China
| | - Chunming Liu
- Beijing National Laboratory for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China. and University of Chinese Academy of Sciences, Beijing 100049, China
| | - Yan Li
- Beijing National Laboratory for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China.
| | - Zhaohui Wang
- Beijing National Laboratory for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China.
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Zuffo M, Doria F, Botti S, Bergamaschi G, Freccero M. G-quadruplex fluorescence sensing by core-extended naphthalene diimides. Biochim Biophys Acta Gen Subj 2016; 1861:1303-1311. [PMID: 27902935 DOI: 10.1016/j.bbagen.2016.11.034] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2016] [Revised: 11/22/2016] [Accepted: 11/24/2016] [Indexed: 10/20/2022]
Abstract
BACKGROUND Fluorescent sensing of G-quadruplex nucleic acids (G4s) is an effective strategy to elucidate their role in vitro and in vivo. Small molecule ligands have often been exploited, producing an emission light up upon binding. Naphthalene diimides (NDIs), although potent G4 binders exhibiting red-NIR fluorophores, have only been marginally exploited, as they are usually quenched upon binding. Contrary, aggregating core-extended naphthalene diimides (cex-NDIs) proved to be effective probes. METHODS We prepared a library of eighteen cex-NDIs by organic synthesis, characterising their aggregation-dependent absorption and emission properties. Absorption and emission titrations, fluorescent intercalator displacement assay (FID) and circular dichroism (CD) analysis were performed to elucidate their behavior as G4 fluorescent sensors, selectivity and binding mode. RESULTS cex-NDIs aggregate under aqueous solvents and as a result, their fluorescence is mostly quenched under physiological conditions. Upon G4 binding, they disaggregate into binding monomers, producing a fluorescent light-up with anti-parallel and hybrid G4s. Contrary, with parallel G4s a light-off was recorded. For the formers a groove-like interaction was inferred by ICD signals, while for the latter an end-stacking interaction mode was hypothesized by G4-FID data. CONCLUSIONS cex-NDIs G4 sensing mechanism works via a induced disaggregation. The emission response depends on the G4 topology, which dictates the prevailing -groove or end-stacking- binding mode. GENERAL SIGNIFICANCE This study highlights the potential of cex-NDIs as G4 fluorescent probes. Besides being readily synthesized and conveniently emitting above 600nm, they light-up upon binding to anti-parallel and hybrid G4, complementing a number of other probes' selectivity for the parallel topology. This article is part of a Special Issue entitled "G-quadruplex" Guest Editor: Dr. Concetta Giancola and Dr. Daniela Montesarchio.
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Affiliation(s)
- Michela Zuffo
- Dipartimento di Chimica, Università di Pavia, V.le Taramelli 10, 27100 Pavia, Italy.
| | - Filippo Doria
- Dipartimento di Chimica, Università di Pavia, V.le Taramelli 10, 27100 Pavia, Italy.
| | - Silvia Botti
- Dipartimento di Chimica, Università di Pavia, V.le Taramelli 10, 27100 Pavia, Italy.
| | - Greta Bergamaschi
- Dipartimento di Chimica, Università di Pavia, V.le Taramelli 10, 27100 Pavia, Italy.
| | - Mauro Freccero
- Dipartimento di Chimica, Università di Pavia, V.le Taramelli 10, 27100 Pavia, Italy.
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Stępień M, Gońka E, Żyła M, Sprutta N. Heterocyclic Nanographenes and Other Polycyclic Heteroaromatic Compounds: Synthetic Routes, Properties, and Applications. Chem Rev 2016; 117:3479-3716. [PMID: 27258218 DOI: 10.1021/acs.chemrev.6b00076] [Citation(s) in RCA: 837] [Impact Index Per Article: 104.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Two-dimensionally extended, polycyclic heteroaromatic molecules (heterocyclic nanographenes) are a highly versatile class of organic materials, applicable as functional chromophores and organic semiconductors. In this Review, we discuss the rich chemistry of large heteroaromatics, focusing on their synthesis, electronic properties, and applications in materials science. This Review summarizes the historical development and current state of the art in this rapidly expanding field of research, which has become one of the key exploration areas of modern heterocyclic chemistry.
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Affiliation(s)
- Marcin Stępień
- Wydział Chemii, Uniwersytet Wrocławski , ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
| | - Elżbieta Gońka
- Wydział Chemii, Uniwersytet Wrocławski , ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
| | - Marika Żyła
- Wydział Chemii, Uniwersytet Wrocławski , ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
| | - Natasza Sprutta
- Wydział Chemii, Uniwersytet Wrocławski , ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
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Liu Z, Zhang G, Cai Z, Chen X, Luo H, Li Y, Wang J, Zhang D. New organic semiconductors with imide/amide-containing molecular systems. Adv Mater 2014; 26:6965-77. [PMID: 24633804 DOI: 10.1002/adma.201305718] [Citation(s) in RCA: 103] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/19/2013] [Revised: 01/29/2014] [Indexed: 05/20/2023]
Abstract
Due to their high electron affinities, chemical and thermal stabilities, π-conjugated molecules with imide/amide frameworks have received considerable attentions as promising candidates for high-performance optoelectronic materials, particularly for organic semiconductors with high carrier mobilities. The purpose of this Research News is to give an overview of recent advances in development of high performance imide/amide based organic semiconductors for field-effect transistors. It covers naphthalene diimide-, perylene diimide- and amide-based conjugated molecules and polymers for organic semiconductors.
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Affiliation(s)
- Zitong Liu
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Organic SolidsInstitute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China
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Abstract
Naphthalene diimides, which have for a long time been in the shadow of their higher homologues the perylene diimides, currently belong to the most investigated classes of organic compounds. This is primarily due to the initial synthetic studies on core functionalization that were carried out at the beginning of the last decade, which facilitated diverse structural modifications of the naphthalene scaffold. Compounds with greatly modified optical and electronic properties that can be easily and effectively modulated by appropriate functionalization were made accessible through relatively little synthetic effort. This resulted in diverse interesting applications. The electron-deficient character of these compounds makes them highly valuable, particularly in the field of organic electronics as air-stable n-type semiconductors, while absorption bands over the whole visible spectral range through the introduction of core substituents enabled interesting photosystems and photovoltaic applications. This Review provides an overview on different approaches towards core functionalization as well as on synthetic strategies for the core expansion of naphthalene diimides that have been developed mainly in the last five years.
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Affiliation(s)
- Sabin-Lucian Suraru
- Universität Würzburg, Institut für Organische Chemie and Center for Nanosystems Chemistry, Am Hubland, 97074 Würzburg (Germany)
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Li Y, Zhang G, Yang G, Guo Y, Di C, Chen X, Liu Z, Liu H, Xu Z, Xu W, Fu H, Zhang D. Extended π-Conjugated Molecules Derived from Naphthalene Diimides toward Organic Emissive and Semiconducting Materials. J Org Chem 2013; 78:2926-34. [DOI: 10.1021/jo302677k] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Yonghai Li
- Beijing National Laboratory for Molecular Sciences, Organic
Solids Laboratory and Photochemistry Laboratory, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Guanxin Zhang
- Beijing National Laboratory for Molecular Sciences, Organic
Solids Laboratory and Photochemistry Laboratory, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Ge Yang
- Beijing National Laboratory for Molecular Sciences, Organic
Solids Laboratory and Photochemistry Laboratory, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Yunlong Guo
- Beijing National Laboratory for Molecular Sciences, Organic
Solids Laboratory and Photochemistry Laboratory, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Chong’an Di
- Beijing National Laboratory for Molecular Sciences, Organic
Solids Laboratory and Photochemistry Laboratory, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Xin Chen
- Beijing National Laboratory for Molecular Sciences, Organic
Solids Laboratory and Photochemistry Laboratory, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Zitong Liu
- Beijing National Laboratory for Molecular Sciences, Organic
Solids Laboratory and Photochemistry Laboratory, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Huiying Liu
- Beijing National Laboratory for Molecular Sciences, Organic
Solids Laboratory and Photochemistry Laboratory, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Zhenzhen Xu
- Beijing National Laboratory for Molecular Sciences, Organic
Solids Laboratory and Photochemistry Laboratory, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Wei Xu
- Beijing National Laboratory for Molecular Sciences, Organic
Solids Laboratory and Photochemistry Laboratory, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Hongbing Fu
- Beijing National Laboratory for Molecular Sciences, Organic
Solids Laboratory and Photochemistry Laboratory, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Deqing Zhang
- Beijing National Laboratory for Molecular Sciences, Organic
Solids Laboratory and Photochemistry Laboratory, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
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Polander LE, Barlow S, Seifried BM, Marder SR. A 2,6-Diformylnaphthalene-1,8:4,5-bis(dicarboximide): Synthesis and Knoevenagel Condensation with Malononitrile. J Org Chem 2012; 77:9426-8. [DOI: 10.1021/jo301876v] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Lauren E. Polander
- School of
Chemistry and Biochemistry, Center for Organic
Photonics and Electronics, Georgia Institute of Technology, Atlanta, Georgia 30332-0400, United States
| | - Stephen Barlow
- School of
Chemistry and Biochemistry, Center for Organic
Photonics and Electronics, Georgia Institute of Technology, Atlanta, Georgia 30332-0400, United States
| | - Brian M. Seifried
- School of
Chemistry and Biochemistry, Center for Organic
Photonics and Electronics, Georgia Institute of Technology, Atlanta, Georgia 30332-0400, United States
| | - Seth R. Marder
- School of
Chemistry and Biochemistry, Center for Organic
Photonics and Electronics, Georgia Institute of Technology, Atlanta, Georgia 30332-0400, United States
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Abstract
Core-substituted naphthalenediimides (cNDIs) are rapidly emerging as a powerful strategy to create functional nanomaterials and their implications in biological and supramolecular chemistry are significant. Recent developments in the synthesis of cNDIs have allowed several groups to probe the function of this interesting class of dye molecules in a molecular and supramolecular sense. Core-substitution of the NDI can be seen as an opportunity to extend the planar, rigid core and could be used to prepare novel structures for applications in organic, biosupramolecular chemistry, biomedicine, materials science and organic solar cells. In this Emerging Area, we provide up-to-date recent progress in the field of cNDIs. We begin with a general discussion and the applications of cNDIs in the field of supramolecular chemistry i.e. generation of nanostructures such as vesicles and nanotubes etc., and we also discuss advances in artificial photosynthesis. Following this is a section on their implications in the field of sensors, particularly DNA intercalation, anion sensing and NDI based pH sensors. Finally, we explore the recent development of cNDIs in organic solar cell applications. We conclude with our views on the prospects of cNDIs in future research.
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Affiliation(s)
- Sheshanath V Bhosale
- School of Applied Sciences, RMIT University, GPO Box 2476V, Melbourne, Vic. 3001, Australia.
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