1
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Chen H, Zhang S, Liu J, Li J, Chen W, Zhou G. Design and Synthesis of a Polyketone Building Block with Vinyl Groups-9,10-Diethyl-9,10-ethenoanthracene-2,3,6,7(9 H,10 H)-tetraone-and a Preliminary Photoelectrical Property Study of Its Azaacene Derivatives. ACS OMEGA 2023; 8:32931-32939. [PMID: 37720736 PMCID: PMC10500587 DOI: 10.1021/acsomega.3c04452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Accepted: 08/15/2023] [Indexed: 09/19/2023]
Abstract
Polyketone compounds are powerful building blocks to synthesize various organic functional materials. Despite that a great many number of planar and non-planar polyketone building blocks have been developed, one issue is that generally there are only ketone functional groups on the molecular skeleton, which will constrain their transformation and further limit the development of functional materials. In this work, we report the design and synthesis of a building block 9,10-diethyl-9,10-ethenoanthracene-2,3,6,7(9H,10H)-tetraone with additional vinyl functional groups. In addition, its azaacene derivatives were also synthesized, and their preliminary physicochemical properties were studied.
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Affiliation(s)
- Hong Chen
- Guangdong Provincial Key Laboratory
of Optical Information Materials and Technology & Institute of
Electronic Paper Displays, South China Academy of Advanced Optoelectronics, South China Normal University, Guangzhou 510631, China
| | - Shilong Zhang
- Guangdong Provincial Key Laboratory
of Optical Information Materials and Technology & Institute of
Electronic Paper Displays, South China Academy of Advanced Optoelectronics, South China Normal University, Guangzhou 510631, China
| | - Jinlei Liu
- Guangdong Provincial Key Laboratory
of Optical Information Materials and Technology & Institute of
Electronic Paper Displays, South China Academy of Advanced Optoelectronics, South China Normal University, Guangzhou 510631, China
| | - Jiaxin Li
- Guangdong Provincial Key Laboratory
of Optical Information Materials and Technology & Institute of
Electronic Paper Displays, South China Academy of Advanced Optoelectronics, South China Normal University, Guangzhou 510631, China
| | - Wangqiao Chen
- Guangdong Provincial Key Laboratory
of Optical Information Materials and Technology & Institute of
Electronic Paper Displays, South China Academy of Advanced Optoelectronics, South China Normal University, Guangzhou 510631, China
| | - Guofu Zhou
- Guangdong Provincial Key Laboratory
of Optical Information Materials and Technology & Institute of
Electronic Paper Displays, South China Academy of Advanced Optoelectronics, South China Normal University, Guangzhou 510631, China
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2
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Mateos-Martín J, Dhbaibi K, Melle-Franco M, Mateo-Alonso A. Modulating Strain in Twisted Pyrene-Fused Azaacenes. Chemistry 2023:e202302002. [PMID: 37682106 DOI: 10.1002/chem.202302002] [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: 06/23/2023] [Revised: 08/31/2023] [Accepted: 09/08/2023] [Indexed: 09/09/2023]
Abstract
The design and synthesis of strained aromatics provide an additional insight into the relationship between structure and properties. In the last years, several approaches to twist pyrene-fused azaacenes have been developed that allow to introduce twists of different sizes. Herein, we describe the synthesis of a new set of twisted dibenzotetraazahexacenes constituted by fused pyrene and quinoxaline residues that have been distorted by introducing increasingly larger substituents on the quinoxaline residues. Their twisted structure has been demonstrated by single-crystal X-ray diffraction. Furthermore, absorption, fluorescence, electrochemical and theoretical studies shine light on the effects of the substituents and twists on the optoelectronic and redox properties.
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Affiliation(s)
- Javier Mateos-Martín
- POLYMAT, University of the Basque Country UPV/EHU, Avenida de Tolosa 72, E-20018, Donostia-San Sebastián, Spain
| | - Kais Dhbaibi
- POLYMAT, University of the Basque Country UPV/EHU, Avenida de Tolosa 72, E-20018, Donostia-San Sebastián, Spain
| | - Manuel Melle-Franco
- CICECO - Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193, Aveiro, Portugal
| | - Aurelio Mateo-Alonso
- POLYMAT, University of the Basque Country UPV/EHU, Avenida de Tolosa 72, E-20018, Donostia-San Sebastián, Spain
- Ikerbasque, Basque Foundation for Science, Bilbao, Spain
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3
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Maier S, Hippchen N, Jester F, Dodds M, Weber M, Skarjan L, Rominger F, Freudenberg J, Bunz UHF. Azaarenes: 13 Rings in a Row by Cyclopentannulation. Angew Chem Int Ed Engl 2023; 62:e202214031. [PMID: 36383088 PMCID: PMC10107455 DOI: 10.1002/anie.202214031] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Revised: 11/10/2022] [Accepted: 11/11/2022] [Indexed: 11/17/2022]
Abstract
Cyclopentannulation was explored as a strategy to access large, stable azaarenes. Buchwald-Hartwig coupling of previously reported di- and tetrabrominated cyclopentannulated N,N'-dihydrotetraazapentacenes furnished stable azaarenes with up to 13 six-membered rings in a row and a length of 3.1 nm. Their optoelectronic and semi-conducting properties as well as their aromaticity were investigated.
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Affiliation(s)
- Steffen Maier
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Nikolai Hippchen
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Fabian Jester
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Marcus Dodds
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Michel Weber
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Leon Skarjan
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Frank Rominger
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Jan Freudenberg
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Uwe H F Bunz
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany.,Centre for Advanced Materials, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 225, 69120, Heidelberg, Germany
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4
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5
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Affiliation(s)
- Jiarong Shi
- School of Chemistry and Chemical Engineering, Chongqing University, 174 Shazheng Street, Chongqing, P. R. China, 400030
| | - Lianggui Li
- School of Chemistry and Chemical Engineering, Chongqing University, 174 Shazheng Street, Chongqing, P. R. China, 400030
| | - Yang Li
- School of Chemistry and Chemical Engineering, Chongqing University, 174 Shazheng Street, Chongqing, P. R. China, 400030
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6
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Ueberricke L, Punja Benke B, Kirschbaum T, Hahn S, Rominger F, Bunz UHF, Mastalerz M. Synthesis and Optoelectronic Properties of a Quinoxalino-Phenanthrophenazine (QPP) Extended Tribenzotriquinacene (TBTQ). Chemistry 2021; 27:2043-2049. [PMID: 32954544 PMCID: PMC7898691 DOI: 10.1002/chem.202003666] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2020] [Indexed: 12/21/2022]
Abstract
A six‐step synthesis towards a tribenzotriquinacene (TBTQ) bearing three quinoxalinophenanthrophenazine (QPP) units is presented. The optoelectronic properties are investigated and the effect of the three‐dimensional arrangement of the individual QPP planes is examined using optical spectroscopy, electrochemical analysis and quantum‐chemical calculations.
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Affiliation(s)
- Lucas Ueberricke
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Bahiru Punja Benke
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Tobias Kirschbaum
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Sebastian Hahn
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Frank Rominger
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Uwe H F Bunz
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Michael Mastalerz
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
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7
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Mateos-Martín J, Carini M, Melle-Franco M, Mateo-Alonso A. Increasing and dispersing strain in pyrene-fused azaacenes. Chem Commun (Camb) 2020; 56:11457-11460. [PMID: 32852499 DOI: 10.1039/d0cc04735j] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new strategy to obtain distorted pyrene-fused azaacenes is reported. The careful alignment and selection of substituents give rise to highly twisted pyrene-fused azaacenes. A combined global and local theoretical analysis shows how the strain is generated and dispersed across the aromatic backbone. Furthermore, simulation of the observed optoelectronic properties shines light on the structural factors that govern the properties of twisted pyrene-fused azaacenes.
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Affiliation(s)
- Javier Mateos-Martín
- POLYMAT, University of the Basque Country UPV/EHU, Avenida de Tolosa 72, E-20018, Donostia-San Sebastián, Spain.
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8
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Ueberricke L, Ciubotaru I, Ghalami F, Mildner F, Rominger F, Elstner M, Mastalerz M. Di- and Tetracyano-Substituted Pyrene-Fused Pyrazaacenes: Aggregation in the Solid State. Chemistry 2020; 26:11634-11642. [PMID: 32459010 PMCID: PMC7540477 DOI: 10.1002/chem.202002382] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 05/26/2020] [Indexed: 01/23/2023]
Abstract
Five di- and tetracyano-substituted pyrene-fused pyrazaacenes were synthesized and studied as potential electron acceptors in the solid state. Single crystals of all compounds were grown and the crystal packing studied by DFT calculations (transfer integrals and reorganization energies) to get insight into possible use for semiconducting charge transport.
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Affiliation(s)
- Lucas Ueberricke
- Organisch-Chemisches InstitutRuprecht-Karls-Universität HeidelbergIm Neuenheimer Feld 27069120HeidelbergGermany
| | - Ioana Ciubotaru
- Organisch-Chemisches InstitutRuprecht-Karls-Universität HeidelbergIm Neuenheimer Feld 27069120HeidelbergGermany
| | - Farhad Ghalami
- Institut für Physikalische ChemieKarlsruher Institute of Technology (KIT)Kaiserstrasse 1276131KarlsruheGermany
| | - Felix Mildner
- Organisch-Chemisches InstitutRuprecht-Karls-Universität HeidelbergIm Neuenheimer Feld 27069120HeidelbergGermany
| | - Frank Rominger
- Organisch-Chemisches InstitutRuprecht-Karls-Universität HeidelbergIm Neuenheimer Feld 27069120HeidelbergGermany
| | - Marcus Elstner
- Institut für Physikalische ChemieKarlsruher Institute of Technology (KIT)Kaiserstrasse 1276131KarlsruheGermany
| | - Michael Mastalerz
- Organisch-Chemisches InstitutRuprecht-Karls-Universität HeidelbergIm Neuenheimer Feld 27069120HeidelbergGermany
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9
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Krantz KE, Weisflog SL, Frey NC, Yang W, Dickie DA, Webster CE, Gilliard RJ. Planar, Stair‐Stepped, and Twisted: Modulating Structure and Photophysics in Pyrene‐ and Benzene‐Fused N‐Heterocyclic Boranes. Chemistry 2020; 26:10072-10082. [DOI: 10.1002/chem.202002118] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Indexed: 01/23/2023]
Affiliation(s)
- Kelsie E. Krantz
- Department of Chemistry University of Virginia 409 McCormick Rd./ PO Box 400319 Charlottesville VA 22904 USA
| | - Sarah L. Weisflog
- Department of Chemistry University of Virginia 409 McCormick Rd./ PO Box 400319 Charlottesville VA 22904 USA
| | - Nathan C. Frey
- Department of Chemistry Mississippi State University, Box 9573 Mississippi State MS 39762 USA
| | - Wenlong Yang
- Department of Chemistry University of Virginia 409 McCormick Rd./ PO Box 400319 Charlottesville VA 22904 USA
| | - Diane A. Dickie
- Department of Chemistry University of Virginia 409 McCormick Rd./ PO Box 400319 Charlottesville VA 22904 USA
| | - Charles Edwin Webster
- Department of Chemistry Mississippi State University, Box 9573 Mississippi State MS 39762 USA
| | - Robert J. Gilliard
- Department of Chemistry University of Virginia 409 McCormick Rd./ PO Box 400319 Charlottesville VA 22904 USA
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10
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Martínez JI, Mora-Fuentes JP, Carini M, Saeki A, Melle-Franco M, Mateo-Alonso A. Dibenzoanthradiquinone Building Blocks for the Synthesis of Nitrogenated Polycyclic Aromatic Hydrocarbons. Org Lett 2020; 22:4737-4741. [PMID: 32484682 DOI: 10.1021/acs.orglett.0c01536] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A straightforward method for the synthesis of two dibenzo[a,h]anthracene-5,6,12,13-diquinone building blocks is reported. To showcase their usefulness, a series of dibenzo[a,h]anthracene nitrogenated derivatives have been synthesized that show different optoelectronic, redox, and charge transport properties, illustrating their potential as organic semiconductors.
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Affiliation(s)
- Jose I Martínez
- POLYMAT, University of the Basque Country UPV/EHU, Avenida de Tolosa 72, 20018 Donostia-San Sebastian, Spain
| | - Juan P Mora-Fuentes
- POLYMAT, University of the Basque Country UPV/EHU, Avenida de Tolosa 72, 20018 Donostia-San Sebastian, Spain
| | - Marco Carini
- POLYMAT, University of the Basque Country UPV/EHU, Avenida de Tolosa 72, 20018 Donostia-San Sebastian, Spain
| | - Akinori Saeki
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan.,PRESTO, Japan Science and Technology Agency (JST), 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan
| | - Manuel Melle-Franco
- CICECO-Aveiro Institute of Materials, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Aurelio Mateo-Alonso
- POLYMAT, University of the Basque Country UPV/EHU, Avenida de Tolosa 72, 20018 Donostia-San Sebastian, Spain.,Ikerbasque, Basque Foundation for Science, Bilbao, Spain
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11
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Chen F, Gu W, Saeki A, Melle-Franco M, Mateo-Alonso A. A Sterically Congested Nitrogenated Benzodipentaphene with a Double π-Expanded Helicene Structure. Org Lett 2020; 22:3706-3711. [DOI: 10.1021/acs.orglett.0c01202] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Fengkun Chen
- POLYMAT, University of the Basque Country UPV/EHU, Avenida de Tolosa 72, 20018 Donostia-San Sebastian, Spain
| | - Wenting Gu
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Akinori Saeki
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Manuel Melle-Franco
- CICECO—Aveiro Institute of Materials. Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Aurelio Mateo-Alonso
- POLYMAT, University of the Basque Country UPV/EHU, Avenida de Tolosa 72, 20018 Donostia-San Sebastian, Spain
- Ikerbasque, Basque Foundation for Science, Bilbao, Spain
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12
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Mora‐Fuentes JP, Papadopoulos I, Thiel D, Álvarez‐Boto R, Cortizo‐Lacalle D, Clark T, Melle‐Franco M, Guldi DM, Mateo‐Alonso A. Singlet Fission in Pyrene‐Fused Azaacene Dimers. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201911529] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Juan P. Mora‐Fuentes
- POLYMAT University of the Basque Country UPV/EHU Avenida de Tolosa 72 20018 Donostia-San Sebastian Spain
| | - Ilias Papadopoulos
- Department of Chemistry and Pharmacy & Interdisciplinary Center for Molecular Materials Friedrich-Alexander-Universität Erlangen-Nürnberg Egerlandstr. 3 91058 Erlangen Germany
| | - Dominik Thiel
- Department of Chemistry and Pharmacy & Interdisciplinary Center for Molecular Materials Friedrich-Alexander-Universität Erlangen-Nürnberg Egerlandstr. 3 91058 Erlangen Germany
| | - Roberto Álvarez‐Boto
- CICECO—Aveiro Institute of Materials Department of Chemistry University of Aveiro 3810-193 Aveiro Portugal
| | - Diego Cortizo‐Lacalle
- POLYMAT University of the Basque Country UPV/EHU Avenida de Tolosa 72 20018 Donostia-San Sebastian Spain
| | - Timothy Clark
- Computer-Chemistry Centre Department of Chemistry and Pharmacy Friedrich-Alexander-Universität Erlangen-Nürnberg Naegelsbachstr. 25 91052 Erlangen Germany
| | - Manuel Melle‐Franco
- CICECO—Aveiro Institute of Materials Department of Chemistry University of Aveiro 3810-193 Aveiro Portugal
| | - Dirk M. Guldi
- Department of Chemistry and Pharmacy & Interdisciplinary Center for Molecular Materials Friedrich-Alexander-Universität Erlangen-Nürnberg Egerlandstr. 3 91058 Erlangen Germany
| | - Aurelio Mateo‐Alonso
- POLYMAT University of the Basque Country UPV/EHU Avenida de Tolosa 72 20018 Donostia-San Sebastian Spain
- Ikerbasque Basque Foundation for Science Bilbao Spain
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13
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Mora‐Fuentes JP, Papadopoulos I, Thiel D, Álvarez‐Boto R, Cortizo‐Lacalle D, Clark T, Melle‐Franco M, Guldi DM, Mateo‐Alonso A. Singlet Fission in Pyrene-Fused Azaacene Dimers. Angew Chem Int Ed Engl 2020; 59:1113-1117. [PMID: 31647593 PMCID: PMC7687256 DOI: 10.1002/anie.201911529] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Indexed: 02/02/2023]
Abstract
Singlet fission has emerged as a promising strategy to avoid the loss of extra energy through thermalization in solar cells. A family of dimers consisting of nitrogen-doped pyrene-fused acenes that undergo singlet fission with triplet quantum yields as high as 125 % are presented. They provide new perspectives for nitrogenated polycyclic aromatic hydrocarbons and for the design of new materials for singlet fission.
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Affiliation(s)
- Juan P. Mora‐Fuentes
- POLYMATUniversity of the Basque Country UPV/EHUAvenida de Tolosa 7220018Donostia-San SebastianSpain
| | - Ilias Papadopoulos
- Department of Chemistry and Pharmacy & Interdisciplinary Center for Molecular MaterialsFriedrich-Alexander-Universität Erlangen-NürnbergEgerlandstr. 391058ErlangenGermany
| | - Dominik Thiel
- Department of Chemistry and Pharmacy & Interdisciplinary Center for Molecular MaterialsFriedrich-Alexander-Universität Erlangen-NürnbergEgerlandstr. 391058ErlangenGermany
| | - Roberto Álvarez‐Boto
- CICECO—Aveiro Institute of MaterialsDepartment of ChemistryUniversity of Aveiro3810-193AveiroPortugal
| | - Diego Cortizo‐Lacalle
- POLYMATUniversity of the Basque Country UPV/EHUAvenida de Tolosa 7220018Donostia-San SebastianSpain
| | - Timothy Clark
- Computer-Chemistry CentreDepartment of Chemistry and PharmacyFriedrich-Alexander-Universität Erlangen-NürnbergNaegelsbachstr. 2591052ErlangenGermany
| | - Manuel Melle‐Franco
- CICECO—Aveiro Institute of MaterialsDepartment of ChemistryUniversity of Aveiro3810-193AveiroPortugal
| | - Dirk M. Guldi
- Department of Chemistry and Pharmacy & Interdisciplinary Center for Molecular MaterialsFriedrich-Alexander-Universität Erlangen-NürnbergEgerlandstr. 391058ErlangenGermany
| | - Aurelio Mateo‐Alonso
- POLYMATUniversity of the Basque Country UPV/EHUAvenida de Tolosa 7220018Donostia-San SebastianSpain
- IkerbasqueBasque Foundation for ScienceBilbaoSpain
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14
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Manikandan P, Karunakaran J, Varathan E, Schreckenbach G, Mohanakrishnan AK. Diels–Alder reaction of tetraarylcyclopentadienones with benzo[b]thiophene S,S-dioxides: an unprecedented de-oxygenation vs. sulfur dioxide extrusion. Chem Commun (Camb) 2020; 56:15317-15320. [DOI: 10.1039/d0cc05842d] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The Diels–Alder adduct, dihydrodibenzothiophene S,S-dioxides underwent aromatization either through de-oxygenation or extrusion of sulfur dioxide to furnish substituted dibenzothiophenes or benzenes.
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Affiliation(s)
- Palani Manikandan
- Department of Organic Chemistry
- School of Chemical Sciences
- University of Madras Guindy Campus
- Chennai 600 025
- India
| | - Jayachandran Karunakaran
- Department of Organic Chemistry
- School of Chemical Sciences
- University of Madras Guindy Campus
- Chennai 600 025
- India
| | | | | | - Arasambattu K Mohanakrishnan
- Department of Organic Chemistry
- School of Chemical Sciences
- University of Madras Guindy Campus
- Chennai 600 025
- India
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15
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Krantz KE, Weisflog SL, Yang W, Dickie DA, Frey NC, Webster CE, Gilliard RJ. Extremely twisted and bent pyrene-fused N-heterocyclic germylenes. Chem Commun (Camb) 2019; 55:14954-14957. [PMID: 31774075 DOI: 10.1039/c9cc08703f] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
The first examples of pyrene-fused Janus-type N-heterocyclic germylenes (NHGe) are reported. Remarkably, the pyrene linker and the germanium containing rings are extremely twisted, with "twist angles" up to 64°. Coordination of a Lewis base modifies the twisting of pyrene to an overall bent core (141° bend angle).
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Affiliation(s)
- Kelsie E Krantz
- Department of Chemistry, University of Virginia, 409 McCormick Rd, PO Box 400319, Charlottesville, VA 22904, USA.
| | - Sarah L Weisflog
- Department of Chemistry, University of Virginia, 409 McCormick Rd, PO Box 400319, Charlottesville, VA 22904, USA.
| | - Wenlong Yang
- Department of Chemistry, University of Virginia, 409 McCormick Rd, PO Box 400319, Charlottesville, VA 22904, USA.
| | - Diane A Dickie
- Department of Chemistry, University of Virginia, 409 McCormick Rd, PO Box 400319, Charlottesville, VA 22904, USA.
| | - Nathan C Frey
- Department of Chemistry, Mississippi State University, Box 9573, Mississippi State, MS 39762, USA.
| | - Charles Edwin Webster
- Department of Chemistry, Mississippi State University, Box 9573, Mississippi State, MS 39762, USA.
| | - Robert J Gilliard
- Department of Chemistry, University of Virginia, 409 McCormick Rd, PO Box 400319, Charlottesville, VA 22904, USA.
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16
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Martínez-Abadía M, Antonicelli G, Saeki A, Melle-Franco M, Mateo-Alonso A. Isolation and Characterization of the Unexpected 1-n-Octyloxyperopyrene: A Solution-Processable p-Type Organic Semiconductor. J Org Chem 2019; 84:3270-3274. [DOI: 10.1021/acs.joc.8b03207] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Marta Martínez-Abadía
- POLYMAT, University of the Basque Country UPV/EHU, Avenida de Tolosa 72, E-20018 Donostia-San Sebastian, Spain
| | - Gabriella Antonicelli
- POLYMAT, University of the Basque Country UPV/EHU, Avenida de Tolosa 72, E-20018 Donostia-San Sebastian, Spain
| | - Akinori Saeki
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Manuel Melle-Franco
- CICECO - Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Aurelio Mateo-Alonso
- POLYMAT, University of the Basque Country UPV/EHU, Avenida de Tolosa 72, E-20018 Donostia-San Sebastian, Spain
- Ikerbasque, Basque Foundation for Science, 48013 Bilbao, Spain
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17
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Mocanu A, Szűcs R, Caytan E, Roisnel T, Dorcet V, Bouit PA, Nyulászi L, Hissler M. Synthesis, Optical, and Redox Properties of Regioisomeric Benzoheterocycles-Fused Pyrene. J Org Chem 2019; 84:957-962. [PMID: 30584837 DOI: 10.1021/acs.joc.8b02884] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
A new synthetic route toward the synthesis of benzo[b]phospholes- and benzo[b]siloles-fused pyrenes using a transition metal-catalyzed C-H bond activation is described. The compounds were fully characterized including X-ray diffraction. A combined experimental and theoretical study shows that both the heteroatom and the substitution pattern impact the optical and redox properties.
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Affiliation(s)
- Anabella Mocanu
- Univ Rennes, CNRS, ISCR - UMR 6226, ScanMat - UMS 2001, F-35000 Rennes , France
| | - Rózsa Szűcs
- Univ Rennes, CNRS, ISCR - UMR 6226, ScanMat - UMS 2001, F-35000 Rennes , France.,Department of Inorganic and Analytical Chemistry and MTA-BME Computation Driven Chemistry Research Group , Budapest University of Technology and Economics , Szt. Gellert ter 4 , H-1111 Budapest , Hungary
| | - Elsa Caytan
- Univ Rennes, CNRS, ISCR - UMR 6226, ScanMat - UMS 2001, F-35000 Rennes , France
| | - Thierry Roisnel
- Univ Rennes, CNRS, ISCR - UMR 6226, ScanMat - UMS 2001, F-35000 Rennes , France
| | - Vincent Dorcet
- Univ Rennes, CNRS, ISCR - UMR 6226, ScanMat - UMS 2001, F-35000 Rennes , France
| | | | - László Nyulászi
- Department of Inorganic and Analytical Chemistry and MTA-BME Computation Driven Chemistry Research Group , Budapest University of Technology and Economics , Szt. Gellert ter 4 , H-1111 Budapest , Hungary
| | - Muriel Hissler
- Univ Rennes, CNRS, ISCR - UMR 6226, ScanMat - UMS 2001, F-35000 Rennes , France
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18
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Li J, Shen Y, Wan J, Yu X, Zhang Q. Recent Progress in the Usage of Phenazinediamine and Its Analogues as Building Blocks to Construct Large N
-Heteroacenes. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800478] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Junbo Li
- School of Chemistry and Environmental Engineering; Wuhan Institute of Technology; 430074 Wuhan China
| | - Yuqiang Shen
- School of Chemistry and Environmental Engineering; Wuhan Institute of Technology; 430074 Wuhan China
| | - Jiaqi Wan
- School of Chemistry and Environmental Engineering; Wuhan Institute of Technology; 430074 Wuhan China
- School of Chemical Engineering and Pharmacy; Wuhan Institute of Technology; 430074 Wuhan China
| | - Xianglin Yu
- School of Chemistry and Environmental Engineering; Wuhan Institute of Technology; 430074 Wuhan China
- School of Chemical Engineering and Pharmacy; Wuhan Institute of Technology; 430074 Wuhan China
| | - Qichun Zhang
- School of Materials Science and Engineering; Nanyang Technological University; 639798 Singapore Singapore
- Division of Chemistry and Biological Chemistry; School of Physical and Mathematics Science; Nanyang Technological University (Singapore); 637371 Singapore
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