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Lee Y, Das S, Malamakal RM, Meloni S, Chenoweth DM, Anna JM. Ultrafast Solvation Dynamics and Vibrational Coherences of Halogenated Boron-Dipyrromethene Derivatives Revealed through Two-Dimensional Electronic Spectroscopy. J Am Chem Soc 2017; 139:14733-14742. [PMID: 28945085 PMCID: PMC6598204 DOI: 10.1021/jacs.7b08558] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Boron-dipyrromethene (BODIPY) chromophores have a wide range of applications, spanning areas from biological imaging to solar energy conversion. Understanding the ultrafast dynamics of electronically excited BODIPY chromophores could lead to further advances in these areas. In this work, we characterize and compare the ultrafast dynamics of halogenated BODIPY chromophores through applying two-dimensional electronic spectroscopy (2DES). Through our studies, we demonstrate a new data analysis procedure for extracting the dynamic Stokes shift from 2DES spectra revealing an ultrafast solvent relaxation. In addition, we extract the frequency of the vibrational modes that are strongly coupled to the electronic excitation, and compare the results of structurally different BODIPY chromophores. We interpret our results with the aid of DFT calculations, finding that structural modifications lead to changes in the frequency, identity, and magnitude of Franck-Condon active vibrational modes. We attribute these changes to differences in the electron density of the electronic states of the structurally different BODIPY chromophores.
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Affiliation(s)
- Yumin Lee
- University of Pennsylvania , 231 South 34 Street, Philadelphia, Pennsylvania 19104, United States
| | - Saptaparna Das
- University of Pennsylvania , 231 South 34 Street, Philadelphia, Pennsylvania 19104, United States
| | - Roy M Malamakal
- University of Pennsylvania , 231 South 34 Street, Philadelphia, Pennsylvania 19104, United States
| | - Stephen Meloni
- University of Pennsylvania , 231 South 34 Street, Philadelphia, Pennsylvania 19104, United States
| | - David M Chenoweth
- University of Pennsylvania , 231 South 34 Street, Philadelphia, Pennsylvania 19104, United States
| | - Jessica M Anna
- University of Pennsylvania , 231 South 34 Street, Philadelphia, Pennsylvania 19104, United States
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Deng Y, Jiang K, Cai MJ, Qu SJ, Dai YR, Tan CH. The synthesis of dendroflorin. JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH 2017; 19:602-609. [PMID: 28485622 DOI: 10.1080/10286020.2017.1324953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/02/2017] [Accepted: 04/26/2017] [Indexed: 06/07/2023]
Abstract
The first synthesis of dendroflorin has been achieved in 10 steps with an overall yield of 5.5%. The key step in the synthesis features the biphenyl structure is built through Suzuki-Miyaura reaction. In addition, the ortho-localization effect induced by aromatic substituent during the bromination of intermediate 8 is also observed and discussed.
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Affiliation(s)
- Yi Deng
- a Department of Natural Medicinal Chemistry , Shanghai Insitute of Materia Medica, Chinese Academy of Sciences , Shanghai 201203 , China
- d University of Chinese Academy of Sciences , Beijing 100049 , China
| | - Kun Jiang
- a Department of Natural Medicinal Chemistry , Shanghai Insitute of Materia Medica, Chinese Academy of Sciences , Shanghai 201203 , China
| | - Mao-Jun Cai
- b Biorun Pharm (Nantong) Co., Ltd. , Nantong 226413 , China
| | - Shi-Jin Qu
- a Department of Natural Medicinal Chemistry , Shanghai Insitute of Materia Medica, Chinese Academy of Sciences , Shanghai 201203 , China
| | - Yi-Ru Dai
- c College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science , Shanghai 201620 , China
| | - Chang-Heng Tan
- a Department of Natural Medicinal Chemistry , Shanghai Insitute of Materia Medica, Chinese Academy of Sciences , Shanghai 201203 , China
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Farràs P, Cucinotta F. Recent advances in artificial photosynthetic systems at Newcastle University. CR CHIM 2017. [DOI: 10.1016/j.crci.2015.11.025] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Balijapalli U, Iyer SK. Synthesis and Optical Properties of a Series of Green-Light-Emitting 2-(4-Phenylquinolin-2-yl)phenol-BF2Complexes (Boroquinols). European J Org Chem 2015. [DOI: 10.1002/ejoc.201500461] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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Luo L, Wu D, Li W, Zhang S, Ma Y, Yan S, You J. Regioselective Decarboxylative Direct C–H Arylation of Boron Dipyrromethenes (BODIPYs) at 2,6-Positions: A Facile Access to a Diversity-Oriented BODIPY Library. Org Lett 2014; 16:6080-3. [PMID: 25401990 DOI: 10.1021/ol502883x] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Liang Luo
- Key Laboratory of Green Chemistry
and Technology of Ministry of Education, College of Chemistry, and
State Key Laboratory of Biotherapy, West China Hospital, West China
Medical School, Sichuan University, 29 Wangjiang Road, Chengdu 610064, P. R. China
| | - Di Wu
- Key Laboratory of Green Chemistry
and Technology of Ministry of Education, College of Chemistry, and
State Key Laboratory of Biotherapy, West China Hospital, West China
Medical School, Sichuan University, 29 Wangjiang Road, Chengdu 610064, P. R. China
| | - Wei Li
- Key Laboratory of Green Chemistry
and Technology of Ministry of Education, College of Chemistry, and
State Key Laboratory of Biotherapy, West China Hospital, West China
Medical School, Sichuan University, 29 Wangjiang Road, Chengdu 610064, P. R. China
| | - Shuai Zhang
- Key Laboratory of Green Chemistry
and Technology of Ministry of Education, College of Chemistry, and
State Key Laboratory of Biotherapy, West China Hospital, West China
Medical School, Sichuan University, 29 Wangjiang Road, Chengdu 610064, P. R. China
| | - Yuanhong Ma
- Key Laboratory of Green Chemistry
and Technology of Ministry of Education, College of Chemistry, and
State Key Laboratory of Biotherapy, West China Hospital, West China
Medical School, Sichuan University, 29 Wangjiang Road, Chengdu 610064, P. R. China
| | - Su Yan
- Key Laboratory of Green Chemistry
and Technology of Ministry of Education, College of Chemistry, and
State Key Laboratory of Biotherapy, West China Hospital, West China
Medical School, Sichuan University, 29 Wangjiang Road, Chengdu 610064, P. R. China
| | - Jingsong You
- Key Laboratory of Green Chemistry
and Technology of Ministry of Education, College of Chemistry, and
State Key Laboratory of Biotherapy, West China Hospital, West China
Medical School, Sichuan University, 29 Wangjiang Road, Chengdu 610064, P. R. China
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Bessette A, Hanan GS. Design, synthesis and photophysical studies of dipyrromethene-based materials: insights into their applications in organic photovoltaic devices. Chem Soc Rev 2014; 43:3342-405. [PMID: 24577078 DOI: 10.1039/c3cs60411j] [Citation(s) in RCA: 351] [Impact Index Per Article: 35.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
This review article presents the most recent developments in the use of materials based on dipyrromethene (DPM) and azadipyrromethenes (ADPM) for organic photovoltaic (OPV) applications. These chromophores and their corresponding BF2-chelated derivatives BODIPY and aza-BODIPY, respectively, are well known for fluorescence-based applications but are relatively new in the field of photovoltaic research. This review examines the variety of relevant designs, synthetic methodologies and photophysical studies related to materials that incorporate these porphyrinoid-related dyes in their architecture. The main idea is to inspire readers to explore new avenues in the design of next generation small-molecule and bulk-heterojunction solar cell (BHJSC) OPV materials based on DPM chromophores. The main concepts are briefly explained, along with the main challenges that are to be resolved in order to take full advantage of solar energy.
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Affiliation(s)
- André Bessette
- Département de Chimie, Université de Montréal, Pavillon J.-A. Bombardier, 5155 Decelles Avenue, Montréal, Québec H3T-2B1, Canada.
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Bartelmess J, Weare WW, Latortue N, Duong C, Jones DS. meso-Pyridyl BODIPYs with tunable chemical, optical and electrochemical properties. NEW J CHEM 2013. [DOI: 10.1039/c3nj00426k] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Abstract
In this chapter, most of the reported work deals with the photochemistry of carbonyl compounds; however, the photoreactions of other functions, such as the photo-Claisen rearrangement or the photocleavage of cyclic ethers, are also included. In the present volume, time coverage is 2010–2011, and only original research articles are quoted. In general, reviews or purely theoretical calculations are not systematically included. As usually, the material is organized according to established types of reactions (e.g., Norrish I/II, hydrogen abstraction, Paternò-Büchi, photoelimination, photo-Fries/photo-Claisen, etc.). After presenting the basic photochemical aspects, more specific findings are reported. They include synthetic applications, stereoselectivity, and biological or technological implications. Next, the attention is focused on photochemical reactions in anisotropic media, including (micro)heterogeneous or supramolecular systems, solid matrixes or fully organized crystals. Finally, mechanistic studies based on direct experimental evidence are highlighted, especially when transient absorption spectroscopy or related ultrafast detection are employed.
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Affiliation(s)
- M. Consuelo Jiménez
- Departamento de Química, Instituto de Tecnología Química UPV-CSIC Universidad Politécnica de Valencia camino de Vera s/n, E-46022 Valencia Spain
| | - Miguel A. Miranda
- Departamento de Química, Instituto de Tecnología Química UPV-CSIC Universidad Politécnica de Valencia camino de Vera s/n, E-46022 Valencia Spain
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Ishida M, Lim JM, Lee BS, Tani F, Sessler JL, Kim D, Naruta Y. Photophysical Analysis of 1,10-Phenanthroline-Embedded Porphyrin Analogues and Their Magnesium(II) Complexes. Chemistry 2012; 18:14329-41. [DOI: 10.1002/chem.201201793] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2012] [Indexed: 12/12/2022]
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Benniston AC, Clift S, Hagon J, Lemmetyinen H, Tkachenko NV, Clegg W, Harrington RW. Effect on Charge Transfer and Charge Recombination by Insertion of a Naphthalene-Based Bridge in Molecular Dyads Based on Borondipyrromethene (Bodipy). Chemphyschem 2012; 13:3672-81. [DOI: 10.1002/cphc.201200510] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2012] [Revised: 07/24/2012] [Indexed: 11/07/2022]
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Curiel D, Más-Montoya M, Usea L, Espinosa A, Orenes RA, Molina P. Indolocarbazole-Based Ligands for Ladder-Type Four-Coordinate Boron Complexes. Org Lett 2012; 14:3360-3. [DOI: 10.1021/ol301339y] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- David Curiel
- Department of Organic Chemistry, Faculty of Chemistry, University of Murcia, Campus of Espinardo, Murcia 30100, Spain
| | - Miriam Más-Montoya
- Department of Organic Chemistry, Faculty of Chemistry, University of Murcia, Campus of Espinardo, Murcia 30100, Spain
| | - Laura Usea
- Department of Organic Chemistry, Faculty of Chemistry, University of Murcia, Campus of Espinardo, Murcia 30100, Spain
| | - Arturo Espinosa
- Department of Organic Chemistry, Faculty of Chemistry, University of Murcia, Campus of Espinardo, Murcia 30100, Spain
| | - Raúl A. Orenes
- Department of Organic Chemistry, Faculty of Chemistry, University of Murcia, Campus of Espinardo, Murcia 30100, Spain
| | - Pedro Molina
- Department of Organic Chemistry, Faculty of Chemistry, University of Murcia, Campus of Espinardo, Murcia 30100, Spain
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Benniston AC, Hagon J, He X, Lemmetyinen H, Tkachenko NV, Clegg W, Harrington RW. Photoinduced charge shift and charge recombination through an alkynyl spacer for an expanded acridinium-based dyad. Phys Chem Chem Phys 2012; 14:3194-9. [DOI: 10.1039/c2cp23273a] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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Nepomnyashchii AB, Cho S, Rossky PJ, Bard AJ. Dependence of electrochemical and electrogenerated chemiluminescence properties on the structure of BODIPY dyes. Unusually large separation between sequential electron transfers. J Am Chem Soc 2010; 132:17550-9. [PMID: 21090724 DOI: 10.1021/ja108108d] [Citation(s) in RCA: 87] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Electrochemistry and electrogenerated chemiluminescence (ECL) of selected substituted BODIPY (4,4-difluoro-4-bora-3a,4a-diaza-s-indacene) dyes have been studied. The location and nature of substituents on positions 1-8 are important in predicting the behavior, and especially the stability, of the radical ions formed on electron transfer. Dyes with unsubstituted positions 2, 6, and 8 show a kinetic contribution to both oxidation and reduction. Dyes with only unsubstituted positions 2 and 6 and a substituted 8 position show chemically reversible reduction but irreversible oxidation. Unsubstituted positions 2 and 6 tend to show dimer formation on oxidation. Completely substituted dyes show nernstian oxidation and reduction. Oxidation and reduction studies of simple BODIPY dyes show an unusually large separation between the first and second reduction peaks and also the first and second oxidation peaks, of about 1.1 V, which is very different from that observed for polycyclic hydrocarbons and other heteroaromatic compounds, where the spacing is usually about 0.5 V. Electronic structure calculations confirmed this behavior, and this effect is attributed to a greater electronic energy required to withdraw or add a second electron and a lower relative solvation energy for the dianion or dication compared with those of the polycyclic hydrocarbons. ECL was generated for all compounds either by annihilation or by using a co-reactant.
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Affiliation(s)
- Alexander B Nepomnyashchii
- Center for Electrochemistry and Chemistry and Biochemistry Department, The University of Texas at Austin, Austin, Texas 78712, USA
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