1
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Górski K, Mech-Piskorz J, Pietraszkiewicz M. From truxenes to heterotruxenes: playing with heteroatoms and the symmetry of molecules. NEW J CHEM 2022. [DOI: 10.1039/d2nj00816e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
As a result of the modification of truxene, we can change the electronic structure or create multidimensional materials. Thus, the use of truxenes is very wide.
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Affiliation(s)
- Krzysztof Górski
- Institute of Organic Chemistry Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warszawa, Poland
| | - Justyna Mech-Piskorz
- Institute of Physical Chemistry Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warszawa, Poland
| | - Marek Pietraszkiewicz
- Institute of Physical Chemistry Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warszawa, Poland
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2
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Mede T, Jäger M, Schubert US. "Chemistry-on-the-complex": functional Ru II polypyridyl-type sensitizers as divergent building blocks. Chem Soc Rev 2018; 47:7577-7627. [PMID: 30246196 DOI: 10.1039/c8cs00096d] [Citation(s) in RCA: 65] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Ruthenium polypyridyl type complexes are potent photoactive compounds, and have found - among others - a broad range of important applications in the fields of biomedical diagnosis and phototherapy, energy conversion schemes such as dye-sensitized solar cells (DSSCs) and molecular assemblies for tailored photo-initiated processes. In this regard, the linkage of RuII polypyridyl-type complexes with specific functional moieties is highly desirable to enhance their inherent photophysical properties, e.g., with a targeting function to achieve cell selectivity, or with a dye or redox-active subunits for energy- and electron-transfer. However, the classical approach of performing ligand syntheses first and the formation of Ru complexes in the last steps imposes synthetic limitations with regard to tolerating functional groups or moieties as well as requiring lengthy convergent routes. Alternatively, the diversification of Ru complexes after coordination (termed "chemistry-on-the-complex") provides an elegant complementary approach. In addition to the Click chemistry concept, the rapidly developing synthesis and purification methodologies permit the preparation of Ru conjugates via amidation, alkylation and cross-coupling reactions. In this regard, recent developments in chromatography shifted the limits of purification, e.g., by using new commercialized surface-modified silica gels and automated instrumentation. This review provides detailed insights into applying the "chemistry-on-the-complex" concept, which is believed to stimulate the modular preparation of unpreceded molecular assemblies as well as functional materials based on Ru-based building blocks, including combinatorial approaches.
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Affiliation(s)
- Tina Mede
- Laboratory of Organic and Macromolecular Chemistry (IOMC), Friedrich Schiller University Jena, Humboldtstraße 10, 07743 Jena, Germany.
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3
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Langlois A, Xu HJ, Karsenti PL, Gros CP, Harvey PD. Excited State N−H Tautomer Selectivity in the Singlet Energy Transfer of a Zinc(II)-Porphyrin-Truxene-Corrole Assembly. Chemistry 2017; 23:5010-5022. [DOI: 10.1002/chem.201605909] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2016] [Indexed: 11/08/2022]
Affiliation(s)
- Adam Langlois
- Département de Chimie; Université de Sherbrooke; Sherbrooke PQ J1K 2R1 Canada
| | - Hai-Jun Xu
- Université de Bourgogne Franche-Comté UBFC ICMUB; UMR CNRS 6302; 9 Avenue Alain Savary BP 47870 21078 Dijon Cedex France
- Present address: College of Chemical Engineering; Nanjing Forestry University; Nanjing 210037 P.R. China
| | | | - Claude P. Gros
- Université de Bourgogne Franche-Comté UBFC ICMUB; UMR CNRS 6302; 9 Avenue Alain Savary BP 47870 21078 Dijon Cedex France
| | - Pierre D. Harvey
- Département de Chimie; Université de Sherbrooke; Sherbrooke PQ J1K 2R1 Canada
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4
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Langlois A, Xu HJ, Karsenti PL, Gros CP, Harvey PD. Very fast singlet and triplet energy transfers in a tri-chromophoric porphyrin dyad aided by the truxene platform. J PORPHYR PHTHALOCYA 2015. [DOI: 10.1142/s1088424615500327] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
A trichromophoric dyad composed of an octa-β-alkyl-palladium(II)porphyrin (donor) and two tri-meso-aryl-zinc(II)porphyrins (acceptors) held by a truxene spacer exhibits very fast rates for triplet energy transfers at 77 (kET(T1) = 1.63 × 108 s-1) and 298 K (kET(T1) = 3.44 × 108 s-1), whereas the corresponding singlet energy transfer rates, kET(S1) = 3.9 × 1010 s-1 (77 K) and kET(S1) = 6.0 × 1010 s-1 (298 K), are also considered fast. The interpretation for these results is that the energy transfer processes proceed via a through bond Dexter mechanism (i.e. double electron exchange) supported by comparison with literature data and evidence for a moderate MO coupling between the donor and acceptor chromophores in the frontier MOs.
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Affiliation(s)
- Adam Langlois
- Département de Chimie, Université de Sherbrooke, Sherbrooke, Québec J1K 2R1, Canada
| | - Hai-Jun Xu
- Université de Bourgogne, ICMUB (UMR 6302), 9, Avenue Alain Savary, BP 47870, 21078 Dijon Cedex, France
| | | | - Claude P. Gros
- Université de Bourgogne, ICMUB (UMR 6302), 9, Avenue Alain Savary, BP 47870, 21078 Dijon Cedex, France
| | - Pierre D. Harvey
- Département de Chimie, Université de Sherbrooke, Sherbrooke, Québec J1K 2R1, Canada
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5
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Scheerer S, Rotthowe N, Abdel-Rahman OS, He X, Rigaut S, Kvapilová H, Záliš S, Winter RF. Vinyl Ruthenium-Modified Biphenyl and 2,2′-Bipyridines. Inorg Chem 2015; 54:3387-402. [DOI: 10.1021/ic503075e] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Stefan Scheerer
- Fachbereich Chemie, Universität Konstanz, Universitätsstraße 10, D-78453 Konstanz, Germany
| | - Nils Rotthowe
- Fachbereich Chemie, Universität Konstanz, Universitätsstraße 10, D-78453 Konstanz, Germany
| | - Obadah S. Abdel-Rahman
- Fachbereich Chemie, Universität Konstanz, Universitätsstraße 10, D-78453 Konstanz, Germany
| | - Xiaoyan He
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, Campus de Beaulieu, F-35042, Rennes Cedex, France
| | - Stéphane Rigaut
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, Campus de Beaulieu, F-35042, Rennes Cedex, France
| | - Hana Kvapilová
- J. Heyrovský Institute of Physical Chemistry, v.v.i., Academy of Sciences of the Czech Republic, Dolejškova 3, CZ-18223 Prague, Czech Republic
| | - Stanislav Záliš
- J. Heyrovský Institute of Physical Chemistry, v.v.i., Academy of Sciences of the Czech Republic, Dolejškova 3, CZ-18223 Prague, Czech Republic
| | - Rainer F. Winter
- Fachbereich Chemie, Universität Konstanz, Universitätsstraße 10, D-78453 Konstanz, Germany
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6
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Abstract
Truxene (10,15-dihydro-5H-diindeno[1,2-a;1′,2′-c]fluorene), which is a heptacyclic polyarene structure, has attracted a great deal of interest due to its exceptional solubility, high thermal stability and ease with which it may be modified.
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Affiliation(s)
- Fabrice Goubard
- Université de Cergy-Pontoise
- Laboratoire de Physicochimie des Polymères et des Interfaces LPPI
- 95031 Cergy-Pontoise Cedex
- France
| | - Frédéric Dumur
- Aix-Marseille Université
- CNRS
- Institut de Chimie radicalaire ICR
- UMR 7273
- F-13397 Marseille
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7
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Langlois A, Harvey PD. Maple™-assisted calculations of the J-integral: a key parameter for the understanding of excited state energy transfer in porphyrins and other chromophores. J PORPHYR PHTHALOCYA 2014. [DOI: 10.1142/s1088424614500400] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The spectral overlap between the emission of a donor molecule and the absorption of an acceptor molecule, quantifiable using the J-integral calculation, is a parameter of extreme importance when studying the excited state energy transfer by either the Főrster or Dexter mechanism. Despite its extreme importance in both mechanisms, it is often misinterpreted, approximated or incorrectly calculated. The calculation of the J-integral is not trivial especially when one wishes to carry out the calculation on measured spectroscopic data. A detailed description for the correct calculation of the J-integral is herein reported and presents a Maple™ assisted template that is capable of performing this calculation in the two different energy scales (nm and cm-1) to yield the value of the J-integral in given units. Specific examples using porphyrin-containing compounds are provided. This Maple™ program is flexible and can be easily adapted to the needs of a researcher. A call for the standardization of the calculation of the J-integral for the facile comparison with other overlap integrals found in the literature is made.
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Affiliation(s)
- Adam Langlois
- Département de chimie, Université de Sherbrooke, 2500 Boulevard de l'Université, Sherbrooke, Québec J1K 2R1, Canada
| | - Pierre D. Harvey
- Département de chimie, Université de Sherbrooke, 2500 Boulevard de l'Université, Sherbrooke, Québec J1K 2R1, Canada
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8
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Cui BB, Shao JY, Zhong YW. Bis-Tridentate Ruthenium Complexes with a Redox-Active Amine Substituent: Electrochemical, Spectroscopic, and DFT/TDDFT Studies. Organometallics 2014. [DOI: 10.1021/om500486v] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Bin-Bin Cui
- Beijing National Laboratory for
Molecular Sciences, CAS Key Laboratory of Photochemistry, Institute
of Chemistry, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China
| | - Jiang-Yang Shao
- Beijing National Laboratory for
Molecular Sciences, CAS Key Laboratory of Photochemistry, Institute
of Chemistry, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China
| | - Yu-Wu Zhong
- Beijing National Laboratory for
Molecular Sciences, CAS Key Laboratory of Photochemistry, Institute
of Chemistry, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China
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9
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Langlois A, Xu HJ, Brizet B, Denat F, Barbe JM, Gros CP, Harvey PD. Origin of the temperature dependence of the rate of singlet energy transfer in a three-component truxene-bridged dyads. J PORPHYR PHTHALOCYA 2014. [DOI: 10.1142/s1088424613501150] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
We report a truxene-based dyad built upon one donor (tri-meso-phenylzinc(II)porphyrin) and two acceptors (octa-β-alkylporphyrin free base) in which the donor exhibits free rotation around a Ctruxene-Cmeso single bond at 298 K in fluid solution but not at 77 K in a glass matrix, whereas the acceptors have very limited motion as they are blocked by β-methyl groups. This case is interesting because all the structural and spectroscopic parameters affecting the rate for singlet energy transfer according to a Förster Resonance Energy Transfer are only weakly temperature dependent, leaving only the Dexter mechanism explaining the larger variation in rate of energy transfers with the temperature hence providing a circumstantial evidence for a dual mechanism (Föster and Dexter) in truxene-based dyads (or polyads) in the S1 excited states.
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Affiliation(s)
- Adam Langlois
- Département de Chimie, Université de Sherbrooke, Sherbrooke, Québec J1K 2R1, Canada
| | - Hai-Jun Xu
- Université de Bourgogne, ICMUB (UMR 6302), 9 avenue Alain Savary, BP 47870, 21078 Dijon Cedex, France
| | - Bertrand Brizet
- Département de Chimie, Université de Sherbrooke, Sherbrooke, Québec J1K 2R1, Canada
- Université de Bourgogne, ICMUB (UMR 6302), 9 avenue Alain Savary, BP 47870, 21078 Dijon Cedex, France
| | - Franck Denat
- Université de Bourgogne, ICMUB (UMR 6302), 9 avenue Alain Savary, BP 47870, 21078 Dijon Cedex, France
| | - Jean-Michel Barbe
- Université de Bourgogne, ICMUB (UMR 6302), 9 avenue Alain Savary, BP 47870, 21078 Dijon Cedex, France
| | - Claude P. Gros
- Université de Bourgogne, ICMUB (UMR 6302), 9 avenue Alain Savary, BP 47870, 21078 Dijon Cedex, France
| | - Pierre D. Harvey
- Département de Chimie, Université de Sherbrooke, Sherbrooke, Québec J1K 2R1, Canada
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10
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Xu HJ, Bonnot A, Karsenti PL, Langlois A, Abdelhameed M, Barbe JM, Gros CP, Harvey PD. Antenna effects in truxene-bridged BODIPY triarylzinc(ii)porphyrin dyads: evidence for a dual Dexter–Förster mechanism. Dalton Trans 2014; 43:8219-29. [DOI: 10.1039/c3dt53630k] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
BODIPY uses the truxene bridge to transfer its S1 energy to the zinc(ii)porphyrin acceptors via a Dexter mechanism almost exclusively.
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Affiliation(s)
- Hai-Jun Xu
- Institut de Chimie Moléculaire de l'Université de Bourgogne (ICMUB
- UMR 6302)
- Université de Bourgogne
- Dijon, France
| | - Antoine Bonnot
- Département de Chimie
- Université de Sherbrooke
- Sherbrooke, Canada
| | | | - Adam Langlois
- Département de Chimie
- Université de Sherbrooke
- Sherbrooke, Canada
| | | | - Jean-Michel Barbe
- Institut de Chimie Moléculaire de l'Université de Bourgogne (ICMUB
- UMR 6302)
- Université de Bourgogne
- Dijon, France
| | - Claude P. Gros
- Institut de Chimie Moléculaire de l'Université de Bourgogne (ICMUB
- UMR 6302)
- Université de Bourgogne
- Dijon, France
| | - Pierre D. Harvey
- Institut de Chimie Moléculaire de l'Université de Bourgogne (ICMUB
- UMR 6302)
- Université de Bourgogne
- Dijon, France
- Département de Chimie
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11
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Bura T, Gullo MP, Ventura B, Barbieri A, Ziessel R. Multichromophoric Arrays Arranged around a Triptycene Scaffold: Synthesis and Photophysics. Inorg Chem 2013; 52:8653-64. [DOI: 10.1021/ic400809a] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Thomas Bura
- Laboratoire de Chimie Organique
et Spectroscopies Avancées (ICPEES-LCOSA), ECPM, UMR 7515 au
CNRS, 25 rue Becquerel, 67087 Strasbourg, Cedex 02, France
| | - Maria Pia Gullo
- Istituto per la Sintesi Organica
e la Fotoreattività (ISOF), Consiglio Nazionale delle Ricerche
(CNR), Via P. Gobetti 101, 40129 Bologna BO, Italy
| | - Barbara Ventura
- Istituto per la Sintesi Organica
e la Fotoreattività (ISOF), Consiglio Nazionale delle Ricerche
(CNR), Via P. Gobetti 101, 40129 Bologna BO, Italy
| | - Andrea Barbieri
- Istituto per la Sintesi Organica
e la Fotoreattività (ISOF), Consiglio Nazionale delle Ricerche
(CNR), Via P. Gobetti 101, 40129 Bologna BO, Italy
| | - Raymond Ziessel
- Laboratoire de Chimie Organique
et Spectroscopies Avancées (ICPEES-LCOSA), ECPM, UMR 7515 au
CNRS, 25 rue Becquerel, 67087 Strasbourg, Cedex 02, France
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12
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Brennaman MK, Fleming CN, Slate CA, Serron SA, Bettis SE, Erickson BW, Papanikolas JM, Meyer TJ. Distance Dependence of Intrahelix RuII* to OsII Polypyridyl Excited-State Energy Transfer in Oligoproline Assemblies. J Phys Chem B 2013; 117:6352-63. [DOI: 10.1021/jp400312f] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- M. Kyle Brennaman
- Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
27599, United States
| | - Cavan N. Fleming
- Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
27599, United States
| | - Cheryl A. Slate
- Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
27599, United States
| | - Scafford A. Serron
- Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
27599, United States
| | - Stephanie E. Bettis
- Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
27599, United States
| | - Bruce W. Erickson
- Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
27599, United States
| | - John M. Papanikolas
- Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
27599, United States
| | - Thomas J. Meyer
- Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
27599, United States
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13
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Wu SH, Zhong YW, Yao J. 2,3-Di(2-pyridyl)-5-phenylpyrazine: a NN-CNN-type bridging ligand for dinuclear transition-metal complexes. Chem Asian J 2013; 8:1504-13. [PMID: 23640789 DOI: 10.1002/asia.201300327] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2013] [Indexed: 11/08/2022]
Abstract
A new bridging ligand, 2,3-di(2-pyridyl)-5-phenylpyrazine (dpppzH), has been synthesized. This ligand was designed so that it could bind two metals through a NN-CNN-type coordination mode. The reaction of dpppzH with cis-[(bpy)2RuCl2] (bpy = 2,2'-bipyridine) affords monoruthenium complex [(bpy)2Ru(dpppzH)](2+) (1(2+)) in 64 % yield, in which dpppzH behaves as a NN bidentate ligand. The asymmetric biruthenium complex [(bpy)2Ru(dpppz)Ru(Mebip)](3+) (2(3+)) was prepared from complex 1(2+) and [(Mebip)RuCl3] (Mebip = bis(N-methylbenzimidazolyl)pyridine), in which one hydrogen atom on the phenyl ring of dpppzH is lost and the bridging ligand binds to the second ruthenium atom in a CNN tridentate fashion. In addition, the RuPt heterobimetallic complex [(bpy)2Ru(dpppz)Pt(C≡CPh)](2+) (4(2+)) has been prepared from complex 1(2+), in which the bridging ligand binds to the platinum atom through a CNN binding mode. The electronic properties of these complexes have been probed by using electrochemical and spectroscopic techniques and studied by theoretical calculations. Complex 1(2+) is emissive at room temperature, with an emission λmax = 695 nm. No emission was detected for complex 2(3+) at room temperature in MeCN, whereas complex 4(2+) displayed an emission at about 750 nm. The emission properties of these complexes are compared to those of previously reported Ru and RuPt bimetallic complexes with a related ligand, 2,3-di(2-pyridyl)-5,6-diphenylpyrazine.
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Affiliation(s)
- Si-Hai Wu
- Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
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14
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Ito A, Stewart DJ, Knight TE, Fang Z, Brennaman MK, Meyer TJ. Excited-State Dynamics in Rigid Media: Evidence for Long-Range Energy Transfer. J Phys Chem B 2013; 117:3428-38. [DOI: 10.1021/jp400514r] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Akitaka Ito
- Department
of Chemistry, The University of North Carolina at Chapel Hill, Chapel Hill, North
Carolina 27599, United States
| | - David J. Stewart
- Department
of Chemistry, The University of North Carolina at Chapel Hill, Chapel Hill, North
Carolina 27599, United States
| | - Troy E. Knight
- Department
of Chemistry, The University of North Carolina at Chapel Hill, Chapel Hill, North
Carolina 27599, United States
| | - Zhen Fang
- Department
of Chemistry, The University of North Carolina at Chapel Hill, Chapel Hill, North
Carolina 27599, United States
| | - M. Kyle Brennaman
- Department
of Chemistry, The University of North Carolina at Chapel Hill, Chapel Hill, North
Carolina 27599, United States
| | - Thomas J. Meyer
- Department
of Chemistry, The University of North Carolina at Chapel Hill, Chapel Hill, North
Carolina 27599, United States
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15
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Indelli MT, Bura T, Ziessel R. p-Carborane-Bridged Bipyridine Ligands for Energy Transfer between Two Iridium Centers. Inorg Chem 2013; 52:2918-26. [DOI: 10.1021/ic302222q] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- M. Teresa Indelli
- Dipartimento di Chimica, Università di Ferrara, INSTM Sezione di Ferrara,
44100 Ferrara, Italy
| | - Thomas Bura
- Laboratoire
de Chimie Organique
et Spectroscopies Avancées (ICEEPS-LCOSA), UMR 7515 au CNRS, Ecole
Européenne de Chimie, Polymères et Matériaux, Université de Strasbourg, 25 rue Becquerel,
67087 Strasbourg Cedex 02, France
| | - Raymond Ziessel
- Laboratoire
de Chimie Organique
et Spectroscopies Avancées (ICEEPS-LCOSA), UMR 7515 au CNRS, Ecole
Européenne de Chimie, Polymères et Matériaux, Université de Strasbourg, 25 rue Becquerel,
67087 Strasbourg Cedex 02, France
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16
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Barbieri A, Ventura B, Ziessel R. Photoinduced energy-transfer dynamics in multichromophoric arrays containing transition metal complexes and organic modules. Coord Chem Rev 2012. [DOI: 10.1016/j.ccr.2012.02.006] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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17
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Ventura B, Barbieri A, Degli Esposti A, Seneclauze JB, Ziessel R. Spirobifluorene Bridged Ir(III) and Os(II) Polypyridyl Arrays: Synthesis, Photophysical Characterization, and Energy Transfer Dynamics. Inorg Chem 2012; 51:2832-40. [DOI: 10.1021/ic201903g] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Barbara Ventura
- Istituto per la Sintesi Organica
e la Fotoreattività, Consiglio Nazionale delle Ricerche (ISOF-CNR), Via P. Gobetti 101, 40129 Bologna,
Italy
| | - Andrea Barbieri
- Istituto per la Sintesi Organica
e la Fotoreattività, Consiglio Nazionale delle Ricerche (ISOF-CNR), Via P. Gobetti 101, 40129 Bologna,
Italy
| | - Alessandra Degli Esposti
- Istituto per la Sintesi Organica
e la Fotoreattività, Consiglio Nazionale delle Ricerche (ISOF-CNR), Via P. Gobetti 101, 40129 Bologna,
Italy
| | - Julie Batcha Seneclauze
- Laboratoire de Chimie
Organique
et Spectroscopies Avancées (LCOSA) associé au CNRS (UMR
7515) École, de Chimie, Polymères, Matériaux
(ECPM), Université de Strasbourg (UdS), 25 rue Becquerel, 67087 Strasbourg
Cedex 02, France
| | - Raymond Ziessel
- Laboratoire de Chimie
Organique
et Spectroscopies Avancées (LCOSA) associé au CNRS (UMR
7515) École, de Chimie, Polymères, Matériaux
(ECPM), Université de Strasbourg (UdS), 25 rue Becquerel, 67087 Strasbourg
Cedex 02, France
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18
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Diring S, Ventura B, Barbieri A, Ziessel R. Photoinduced energy transfer processes in hybrid organic–inorganic multichromophoric arrays arranged on a truxene-based platform. Dalton Trans 2012; 41:13090-6. [DOI: 10.1039/c2dt30385j] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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20
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Qing Z, Audebert P, Clavier G, Méallet-Renault R, Miomandre F, Tang J. Bright fluorescence through activation of a low absorption fluorophore: the case of a unique naphthalimide–tetrazine dyad. NEW J CHEM 2011. [DOI: 10.1039/c1nj20100j] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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