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Hennessey S, Burke CS, González-Gómez R, Sensharma D, Tong W, Kathalikkattil AC, Cucinotta F, Schmitt W, Keyes TE, Farràs P. A Photostable 1D Ruthenium‐Zinc Coordination Polymer as a Multimetallic Building Block for Light Harvesting Systems. CHEMPHOTOCHEM 2022. [DOI: 10.1002/cptc.202100299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Seán Hennessey
- NUI Galway: National University of Ireland Galway Chemistry IRELAND
| | | | | | | | - Wenming Tong
- NUI Galway: National University of Ireland Galway Chemistry IRELAND
| | | | | | | | | | - Pau Farràs
- NUI Galway School of Chemistry University Road SW1 Galway IRELAND
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2
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González DM, Cruz NB, Hernández LA, Oyarce J, Benavente R, Manzur C. Bis‐β‐(diketonates) Zn(II) complexes substituted with thiophene: Electropolymerization, homogeneous and heterogeneous catalysis for ring opening polymerization of lactide. JOURNAL OF POLYMER SCIENCE 2020. [DOI: 10.1002/pol.20190103] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Darío M. González
- Instituto de Química, Pontificia Universidad Católica de Valparaíso, Campus Curauma Valparaíso Chile
| | - Nicole B. Cruz
- Instituto de Química, Pontificia Universidad Católica de Valparaíso, Campus Curauma Valparaíso Chile
| | - Loreto A. Hernández
- Laboratorio de Electroquímica, Instituto de Química y Bioquímica, Facultad de CienciasUniversidad de Valparaíso Avda. Gran Bretaña 1111, Playa Ancha, Valparaíso Chile
| | - Jocelyn Oyarce
- Instituto de Química, Pontificia Universidad Católica de Valparaíso, Campus Curauma Valparaíso Chile
| | - Rosario Benavente
- Instituto de Ciencia y Tecnología de Polímeros (ICTP‐CSIC) Juan de la Cierva, 3 28006 Madrid Spain
| | - Carolina Manzur
- Instituto de Química, Pontificia Universidad Católica de Valparaíso, Campus Curauma Valparaíso Chile
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Yang T, Zhang CX, Li YJ, Fu YH, Yin ZH, Gao LH, Wang KZ. A 3D electropolymerized thin film based on a thiophene-functionalized Ru( ii) complex: electrochemical and photoelectrochemical insights. Inorg Chem Front 2019. [DOI: 10.1039/c9qi00863b] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
A 3D electropolymerized Ru(ii) complex film exhibited a rapid redox reaction and an oxygen reduction enhanced photocurrent which increased by 1.5 fold to 2.3 μA cm−2.
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Affiliation(s)
- Tong Yang
- Beijing Key Laboratory of Energy Conversion and Storage Materials
- College of Chemistry
- Beijing Normal University
- Beijing 100875
- P.R. China
| | - Chen-Xing Zhang
- Beijing Key Laboratory of Energy Conversion and Storage Materials
- College of Chemistry
- Beijing Normal University
- Beijing 100875
- P.R. China
| | - Yu-Jia Li
- Beijing Key Laboratory of Energy Conversion and Storage Materials
- College of Chemistry
- Beijing Normal University
- Beijing 100875
- P.R. China
| | - Ying-Huan Fu
- Beijing Key Laboratory of Energy Conversion and Storage Materials
- College of Chemistry
- Beijing Normal University
- Beijing 100875
- P.R. China
| | - Zhi-Han Yin
- Beijing Key Laboratory of Energy Conversion and Storage Materials
- College of Chemistry
- Beijing Normal University
- Beijing 100875
- P.R. China
| | - Li-Hua Gao
- School of Science
- Beijing Technology and Business University
- Beijing 100048
- China
| | - Ke-Zhi Wang
- Beijing Key Laboratory of Energy Conversion and Storage Materials
- College of Chemistry
- Beijing Normal University
- Beijing 100875
- P.R. China
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4
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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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Tran Q, Pellon P, Jeannin O, Geneste F, Lagrost C. Multi-modal surface grafting of [trans-bis(aminodiphenylphosphine) terpyridine-Ru(II)Cl]+Cl− complex onto glassy carbon electrode. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2017.10.142] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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6
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Schulze B, Friebe C, Jäger M, Görls H, Birckner E, Winter A, Schubert US. PtII Phosphors with Click-Derived 1,2,3-Triazole-Containing Tridentate Chelates. Organometallics 2017. [DOI: 10.1021/acs.organomet.7b00777] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- B. Schulze
- Laboratory of Organic and Macromolecular Chemistry (IOMC), ‡Center for Energy
and Environmental Chemistry Jena (CEEC Jena), §Laboratory of Inorganic and Analytical
Chemistry, and ∥Institute of Physical Chemistry, Friedrich Schiller University Jena, 07743 Jena, Germany
| | - C. Friebe
- Laboratory of Organic and Macromolecular Chemistry (IOMC), ‡Center for Energy
and Environmental Chemistry Jena (CEEC Jena), §Laboratory of Inorganic and Analytical
Chemistry, and ∥Institute of Physical Chemistry, Friedrich Schiller University Jena, 07743 Jena, Germany
| | - M. Jäger
- Laboratory of Organic and Macromolecular Chemistry (IOMC), ‡Center for Energy
and Environmental Chemistry Jena (CEEC Jena), §Laboratory of Inorganic and Analytical
Chemistry, and ∥Institute of Physical Chemistry, Friedrich Schiller University Jena, 07743 Jena, Germany
| | - H. Görls
- Laboratory of Organic and Macromolecular Chemistry (IOMC), ‡Center for Energy
and Environmental Chemistry Jena (CEEC Jena), §Laboratory of Inorganic and Analytical
Chemistry, and ∥Institute of Physical Chemistry, Friedrich Schiller University Jena, 07743 Jena, Germany
| | - E. Birckner
- Laboratory of Organic and Macromolecular Chemistry (IOMC), ‡Center for Energy
and Environmental Chemistry Jena (CEEC Jena), §Laboratory of Inorganic and Analytical
Chemistry, and ∥Institute of Physical Chemistry, Friedrich Schiller University Jena, 07743 Jena, Germany
| | - A. Winter
- Laboratory of Organic and Macromolecular Chemistry (IOMC), ‡Center for Energy
and Environmental Chemistry Jena (CEEC Jena), §Laboratory of Inorganic and Analytical
Chemistry, and ∥Institute of Physical Chemistry, Friedrich Schiller University Jena, 07743 Jena, Germany
| | - U. S. Schubert
- Laboratory of Organic and Macromolecular Chemistry (IOMC), ‡Center for Energy
and Environmental Chemistry Jena (CEEC Jena), §Laboratory of Inorganic and Analytical
Chemistry, and ∥Institute of Physical Chemistry, Friedrich Schiller University Jena, 07743 Jena, Germany
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Scattergood PA, Sinopoli A, Elliott PI. Photophysics and photochemistry of 1,2,3-triazole-based complexes. Coord Chem Rev 2017. [DOI: 10.1016/j.ccr.2017.06.017] [Citation(s) in RCA: 69] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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8
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Schlotthauer T, Parada GA, Görls H, Ott S, Jäger M, Schubert US. Asymmetric Cyclometalated Ru II Polypyridyl-Type Complexes with π-Extended Carbanionic Donor Sets. Inorg Chem 2017; 56:7720-7730. [PMID: 28677955 DOI: 10.1021/acs.inorgchem.7b00392] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A series of novel cyclometalated RuII complexes were investigated featuring the tridentate dqp ligand platform (dqp is 2,6-di(quinolin-8-yl)pyridine), in order to utilize the octahedral coordination mode around the Ru center to modulate the electrochemical and photophysical properties. The heteroleptic complexes feature C1 symmetry due to symmetry breaking by the peripheral five- or six-membered carbanionic chelate (phenyl, naphthyl, or anthracenyl units). The chelation mode is controlled by the steric effects and C-H activation selectivity of the ligand, which prompted the development of a general synthesis protocol. The optimized conditions to achieve high overall yields (55-75%) involve NaHCO3 as the base and an simplified purification protocol: i.e., facile chromatographic separation using commercially available amino-functionalized silica applying nonaqueous salt-free conditions to omit the necessity of counterion exchange. The structural, photophysical, and electrochemical properties were studied in depth, and the results were corroborated by density functional theory (DFT) calculations. Steady state and time-resolved spectroscopy revealed red-shifted absorption (up to 750 nm) and weak IR emission (800-1000 nm) combined with prolonged emission lifetimes (up to 20 ns) in comparison to classical tpy-based (tpy is 2,2':6',2″-terpyridine) complexes. An enhanced stability was observed by blocking the reactive positions of the carbanionic ligand framework, while the reactive positions may be exploited for further functionalization.
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Affiliation(s)
- Tina Schlotthauer
- Laboratory of Organic and Macromolecular Chemistry (IOMC), Friedrich Schiller University Jena , Humboldtstraße 10, 07743 Jena, Germany.,Center for Energy and Environmental Chemistry Jena (CEEC Jena), Friedrich Schiller University Jena , Philosophenweg 7a, 07743 Jena, Germany
| | - Giovanny A Parada
- Department of Chemistry, Ångström Laboratory, Uppsala University , Box 523, SE-75120 Uppsala, Sweden
| | - Helmar Görls
- Laboratory of Inorganic and Analytical Chemistry, Friedrich Schiller University Jena , Lessingstraße 8, 07743 Jena, Germany
| | - Sascha Ott
- Department of Chemistry, Ångström Laboratory, Uppsala University , Box 523, SE-75120 Uppsala, Sweden
| | - Michael Jäger
- Laboratory of Organic and Macromolecular Chemistry (IOMC), Friedrich Schiller University Jena , Humboldtstraße 10, 07743 Jena, Germany.,Center for Energy and Environmental Chemistry Jena (CEEC Jena), Friedrich Schiller University Jena , Philosophenweg 7a, 07743 Jena, Germany
| | - Ulrich S Schubert
- Laboratory of Organic and Macromolecular Chemistry (IOMC), Friedrich Schiller University Jena , Humboldtstraße 10, 07743 Jena, Germany.,Center for Energy and Environmental Chemistry Jena (CEEC Jena), Friedrich Schiller University Jena , Philosophenweg 7a, 07743 Jena, Germany
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9
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Palladium-catalysed direct arylation of heteroarenes using 1-(bromophenyl)-1,2,3-triazoles as aryl source. CATAL COMMUN 2017. [DOI: 10.1016/j.catcom.2016.12.030] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
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10
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Scattergood PA, Elliott PIP. An unexpected journey from highly tunable phosphorescence to novel photochemistry of 1,2,3-triazole-based complexes. Dalton Trans 2017; 46:16343-16356. [DOI: 10.1039/c7dt03836d] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Complexes containing the humble 1,2,3-triazole ring moiety have enabled access to highly tunable with efficient phosphorescence but have also in facilitated access to novel photoreactive excited states yielding highly unusual photochemical reactivity.
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Shao JY, Yao CJ, Cui BB, Gong ZL, Zhong YW. Electropolymerized films of redox-active ruthenium complexes for multistate near-infrared electrochromism, ion sensing, and information storage. CHINESE CHEM LETT 2016. [DOI: 10.1016/j.cclet.2016.05.018] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Kirankumar R, Tsuda T, Chen CY, Lu CY, Kuwabata S, Chen PY. Multifunctional electropolymerizable carbazole-based ionic liquids. RSC Adv 2016. [DOI: 10.1039/c5ra23896j] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Electropolymerizable carbazole-functionalized ionic liquids with adjustable properties (via changing counter anions) show interesting electrochemical, electrochromic, and solvatochromic behavior.
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Affiliation(s)
- Rajendranath Kirankumar
- Department of Medicinal and Applied Chemistry
- Kaohsiung Medical University
- Kaohsiung 80708
- Taiwan
| | - Tetsuya Tsuda
- Department of Applied Chemistry
- Graduate School of Engineering
- Osaka University
- Osaka 565-0871
- Japan
| | - Chih-Yao Chen
- Department of Applied Chemistry
- Graduate School of Engineering
- Osaka University
- Osaka 565-0871
- Japan
| | - Chi-Yu Lu
- Department of Biochemistry
- College of Medicine
- Kaohsiung Medical University
- Kaohsiung 80708
- Taiwan
| | - Susumu Kuwabata
- Department of Applied Chemistry
- Graduate School of Engineering
- Osaka University
- Osaka 565-0871
- Japan
| | - Po-Yu Chen
- Department of Medicinal and Applied Chemistry
- Kaohsiung Medical University
- Kaohsiung 80708
- Taiwan
- Department of Chemistry
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14
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Near-Infrared Electrochromism in Electropolymerized Metallopolymeric Films of a Phen-1,4-diyl-Bridged Diruthenium Complex. Inorg Chem 2014; 53:11316-22. [DOI: 10.1021/ic5019967] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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15
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Schulze B, Schubert US. Beyond click chemistry – supramolecular interactions of 1,2,3-triazoles. Chem Soc Rev 2014; 43:2522-71. [DOI: 10.1039/c3cs60386e] [Citation(s) in RCA: 583] [Impact Index Per Article: 58.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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