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Pandey MK, Mondal D, Kote BS, Balakrishna MS. Synthesis and Photophysical Properties of Heavier Pnictogen Complexes. Chempluschem 2023; 88:e202200460. [PMID: 36756696 DOI: 10.1002/cplu.202200460] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Revised: 02/02/2023] [Accepted: 02/02/2023] [Indexed: 02/10/2023]
Abstract
Recent success in the synthesis of π-conjugated heavier pnictogen (As, Sb, and Bi) compounds and their transition metal complexes has led to the current surge in interest that led to significant development in the field of photophysical and optoelectronic properties of heavier pnictogens and their transition metal complexes. The presence of heavier pnictogens (As, Sb and Bi) in the molecular skeleton promotes inter-system crossing (ISC) and reverse inter-system crossing (RISC), because of the heavy atom effect, via altering the intermolecular interactions and orbital energy levels. As a result, π-conjugated heavier pnictogen compounds such as arsines, dibenzoarsepins, arsinoquinoline, heterofluorene, benzo[b]heterole (heterole=arsole, bismole, and stibole) show unique optoelectronic properties such as narrow bandgap, low-energy absorption, and long-wavelength emission than lighter pnictogen-based compounds. This review focuses on recent advances in the synthesis and photophysical properties of heavier pnictogen compounds. The synthesis and photophysical properties of heavier pnictogens are discussed and elaborated.
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Affiliation(s)
- Madhusudan K Pandey
- Phosphorus Laboratory Department of Chemistry, Indian Institute of Technology Bombay, Mumbai, 400076, India
| | - Dipanjan Mondal
- Phosphorus Laboratory Department of Chemistry, Indian Institute of Technology Bombay, Mumbai, 400076, India
| | - Basvaraj S Kote
- Phosphorus Laboratory Department of Chemistry, Indian Institute of Technology Bombay, Mumbai, 400076, India
| | - Maravanji S Balakrishna
- Phosphorus Laboratory Department of Chemistry, Indian Institute of Technology Bombay, Mumbai, 400076, India
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Imoto H, Konishi M, Nishiyama S, Sasaki H, Tanaka S, Yumura T, Naka K. Construction of a Bidentate Arsenic Ligand Library Starting from a Cyclooligoarsine. CHEM LETT 2019. [DOI: 10.1246/cl.190540] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Hiroaki Imoto
- Faculty of Molecular Chemistry and Engineering, Graduate School of Science and Technology, Kyoto Institute of Technology, Goshokaido-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
- Materials Innovation Lab, Kyoto Institute of Technology, Goshokaido-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
| | - Masafumi Konishi
- Faculty of Molecular Chemistry and Engineering, Graduate School of Science and Technology, Kyoto Institute of Technology, Goshokaido-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
| | - Shintaro Nishiyama
- Faculty of Molecular Chemistry and Engineering, Graduate School of Science and Technology, Kyoto Institute of Technology, Goshokaido-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
| | - Hiroshi Sasaki
- Faculty of Molecular Chemistry and Engineering, Graduate School of Science and Technology, Kyoto Institute of Technology, Goshokaido-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
| | - Susumu Tanaka
- Faculty of Molecular Chemistry and Engineering, Graduate School of Science and Technology, Kyoto Institute of Technology, Goshokaido-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
| | - Takashi Yumura
- Faculty of Material Science and Technology, Graduate School of Science and Technology, Kyoto Institute of Technology, Goshokaido-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
- Materials Innovation Lab, Kyoto Institute of Technology, Goshokaido-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
| | - Kensuke Naka
- Faculty of Molecular Chemistry and Engineering, Graduate School of Science and Technology, Kyoto Institute of Technology, Goshokaido-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
- Materials Innovation Lab, Kyoto Institute of Technology, Goshokaido-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
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Gupta AK, Green JP, Orthaber A. Rearrangement and redistribution reaction of Ph 2PCH 2TMS with PhAsCl 2 or AsCl 3. PHOSPHORUS SULFUR 2019. [DOI: 10.1080/10426507.2019.1631310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Arvind Kumar Gupta
- Department of Chemistry – Ångström Laboratories, Synthetic Molecular Chemistry, Uppsala University, Uppsala, Sweden
| | - Joshua P. Green
- Department of Chemistry – Ångström Laboratories, Synthetic Molecular Chemistry, Uppsala University, Uppsala, Sweden
| | - Andreas Orthaber
- Department of Chemistry – Ångström Laboratories, Synthetic Molecular Chemistry, Uppsala University, Uppsala, Sweden
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Strakova K, Assies L, Goujon A, Piazzolla F, Humeniuk HV, Matile S. Dithienothiophenes at Work: Access to Mechanosensitive Fluorescent Probes, Chalcogen-Bonding Catalysis, and Beyond. Chem Rev 2019; 119:10977-11005. [DOI: 10.1021/acs.chemrev.9b00279] [Citation(s) in RCA: 100] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Karolina Strakova
- Department of Organic Chemistry, University of Geneva, Geneva, Switzerland
| | - Lea Assies
- Department of Organic Chemistry, University of Geneva, Geneva, Switzerland
| | - Antoine Goujon
- Department of Organic Chemistry, University of Geneva, Geneva, Switzerland
| | | | | | - Stefan Matile
- Department of Organic Chemistry, University of Geneva, Geneva, Switzerland
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Green JP, Cha H, Shahid M, Creamer A, Durrant JR, Heeney M. Dithieno[3,2-b:2',3'-d]arsole-containing conjugated polymers in organic photovoltaic devices. Dalton Trans 2019; 48:6676-6679. [PMID: 31017156 DOI: 10.1039/c9dt01496a] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Arsole-derived conjugated polymers are a relatively new class of materials in the field of organic electronics. Herein, we report the synthesis of two new donor polymers containing fused dithieno[3,2-b:2',3'-d]arsole units and report their application in bulk heterojunction solar cells for the first time. Devices based upon blends with PC71BM display high open circuit voltages around 0.9 V and demonstrate power conversion efficiencies around 4%.
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Affiliation(s)
- Joshua P Green
- Department of Chemistry, Imperial College London, London, SW7 2AZ, UK.
| | - Hyojung Cha
- Department of Chemistry, Imperial College London, London, SW7 2AZ, UK.
| | - Munazza Shahid
- Department of Chemistry, Imperial College London, London, SW7 2AZ, UK.
| | - Adam Creamer
- Department of Chemistry, Imperial College London, London, SW7 2AZ, UK.
| | - James R Durrant
- Department of Chemistry, Imperial College London, London, SW7 2AZ, UK.
| | - Martin Heeney
- Department of Chemistry, Imperial College London, London, SW7 2AZ, UK.
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Green JP, Wells JAL, Orthaber A. Heavier pnictogens - treasures for optical electronic and reactivity tuning. Dalton Trans 2019; 48:4460-4466. [PMID: 30810143 DOI: 10.1039/c9dt00574a] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
We highlight recent advances in organopnictogen chemistry contrasting the properties of lighter and heavier pnictogens. Exploring new bonding situations, discovering unprecedented reactivities and producing fascinating opto-electronic materials are some of the most prominent directions of current organopnicogen research. Expanding the chemical toolbox towards the heavier group 15 elements will continue to create new opportunities to tailor molecular properties for small molecule activation/reactivity and materials applications alike. This frontier article illustrates the elemental substitution approach in selected literature examples.
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Affiliation(s)
- Joshua P Green
- Synthetic Molecular Chemistry, Department of Chemistry, Ångström Laboratory, Uppsala University, Uppsala, Sweden.
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