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Expanded Ligands Based upon Iron(II) Coordination Compounds of Asymmetrical Bis(terpyridine) Domains. MOLECULES (BASEL, SWITZERLAND) 2022; 28:molecules28010082. [PMID: 36615277 PMCID: PMC9822043 DOI: 10.3390/molecules28010082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Revised: 12/14/2022] [Accepted: 12/20/2022] [Indexed: 12/24/2022]
Abstract
The synthesis and characterization of two tritopic ligands containing a 2,2':6',2″-terpyridine (tpy) metal binding domain and either a 3,2':6',3″- or a 4,2':6',4″-tpy domain are detailed. The synthetic routes to these ligands involved the [Pd(dppf)Cl2]-catalyzed coupling of a boronic ester-functionalized 2,2':6',2″-tpy with bromo-derivatives of 3,2':6',3″-tpy or 4,2':6',4″-tpy. The 2,2':6',2″-tpy domains of the tritopic ligands preferentially bind Fe2+ in reactions with iron(II) salts leading to the formation of two homoleptic iron(II) complexes containing two peripheral 3,2':6',3″-tpy or 4,2':6',4″-tpy metal-binding sites, respectively. These iron(II) complexes are potentially tetratopic ligands and represent expanded versions of tetra(pyridin-4-yl)pyrazine.
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2
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Remarkably flexible 2,2′:6′,2″-terpyridines and their group 8–10 transition metal complexes – Chemistry and applications. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214426] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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3
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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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4
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Housecroft CE, Constable EC. Tetratopic bis(4,2′:6′,4′′-terpyridine) and bis(3,2′:6′,3′′-terpyridine) Ligands as 4-Connecting Nodes in 2D-Coordination Networks and 3D-Frameworks. J Inorg Organomet Polym Mater 2017. [DOI: 10.1007/s10904-017-0671-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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5
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Sepehrpour H, Saha ML, Stang PJ. Fe–Pt Twisted Heterometallic Bicyclic Supramolecules via Multicomponent Self-Assembly. J Am Chem Soc 2017; 139:2553-2556. [DOI: 10.1021/jacs.6b11860] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Hajar Sepehrpour
- Department of Chemistry, University of Utah, 315 South 1400
East, Room 2020, Salt Lake
City, Utah 84112, United States
| | - Manik Lal Saha
- Department of Chemistry, University of Utah, 315 South 1400
East, Room 2020, Salt Lake
City, Utah 84112, United States
| | - Peter J. Stang
- Department of Chemistry, University of Utah, 315 South 1400
East, Room 2020, Salt Lake
City, Utah 84112, United States
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6
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Iranmanesh H, Arachchige KSA, Donald WA, Kyriacou N, Shen C, Price JR, Beves JE. Rage Against Conformity: Ruthenium(ɪɪ) Bisterpyridine Complexes Respond to Crystal Engineering Instructions with Whelming Results. Aust J Chem 2017. [DOI: 10.1071/ch16620] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Four heteroleptic ruthenium(ii) complexes of 4′-functionalised 2,2′:6′,2′′-terpyridine are reported, along with their solid-state single-crystal X-ray structures. The complexes feature complementary hydrogen-bond donor (phenol) and acceptor (pyridyl) groups designed to assemble into one-dimensional polymers. In one example, the system obeys the programmed instructions to form a one-dimensional, self-complementary hydrogen-bonded polymer. In one other example, a water-bridged hydrogen-bonded polymer is formed. In the remaining two structures, aryl–aryl interactions dominate the intermolecular interactions, and outweigh the contribution of intermolecular hydrogen bonding.
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7
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Iranmanesh H, Arachchige KSA, Bhadbhade M, Donald WA, Liew JY, Liu KTC, Luis ET, Moore EG, Price JR, Yan H, Yang J, Beves JE. Chiral Ruthenium(II) Complexes as Supramolecular Building Blocks for Heterometallic Self-Assembly. Inorg Chem 2016; 55:12737-12751. [DOI: 10.1021/acs.inorgchem.6b02007] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
| | | | | | | | - Jane Y. Liew
- School of Chemistry and Molecular Biosciences, The University of Queensland, Brisbane, Queensland, Australia
| | | | | | - Evan G. Moore
- School of Chemistry and Molecular Biosciences, The University of Queensland, Brisbane, Queensland, Australia
| | - Jason R. Price
- Australian Synchrotron, 800 Blackburn Road, Clayton, Victoria 3168, Australia
| | - Hong Yan
- Key State Laboratory for Coordination Chemistry, Nanjing University, Nanjing, China
| | - Jiajia Yang
- Key State Laboratory for Coordination Chemistry, Nanjing University, Nanjing, China
| | - Jonathon E. Beves
- Key State Laboratory for Coordination Chemistry, Nanjing University, Nanjing, China
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8
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Zeng ZP, Wu Q, Sun FY, Zheng KD, Mei WJ. Imaging Nuclei of MDA-MB-231 Breast Cancer Cells by Chiral Ruthenium(II) Complex Coordinated by 2-(4-Phenyacetylenephenyl)-1H-imidazo[4,5f][1,10]phenanthroline. Inorg Chem 2016; 55:5710-8. [DOI: 10.1021/acs.inorgchem.6b00824] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | | | - Fen-Yong Sun
- Department
of Clinical Laboratory Medicine, Shanghai Tenth People’s Hospital of Tongji University, 301 Yanchang Road, 200072 Shanghai, People’s Republic of China
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9
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Jeong SY, Lalancette RA, Lin H, Lupinska P, Shipman PO, John A, Sheridan JB, Jäkle F. “Third-Generation”-Type Functional Tris(2-pyridyl)borate Ligands and Their Transition-Metal Complexes. Inorg Chem 2016; 55:3605-15. [DOI: 10.1021/acs.inorgchem.6b00124] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- So Yi Jeong
- Department of Chemistry, Rutgers University—Newark, 73 Warren Street, Newark, New Jersey 07102, United States
| | - Roger A. Lalancette
- Department of Chemistry, Rutgers University—Newark, 73 Warren Street, Newark, New Jersey 07102, United States
| | - Huina Lin
- Department of Chemistry, Rutgers University—Newark, 73 Warren Street, Newark, New Jersey 07102, United States
| | - Patrycja Lupinska
- Department of Chemistry, Rutgers University—Newark, 73 Warren Street, Newark, New Jersey 07102, United States
| | - Patrick O. Shipman
- Department of Chemistry, Rutgers University—Newark, 73 Warren Street, Newark, New Jersey 07102, United States
| | - Alexandra John
- Department of Chemistry, Rutgers University—Newark, 73 Warren Street, Newark, New Jersey 07102, United States
| | - John B. Sheridan
- Department of Chemistry, Rutgers University—Newark, 73 Warren Street, Newark, New Jersey 07102, United States
| | - Frieder Jäkle
- Department of Chemistry, Rutgers University—Newark, 73 Warren Street, Newark, New Jersey 07102, United States
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10
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New ruthenium(II) complexes of 2,2′:6′,2″-terpyridine derivatives as supramolecular building blocks. Polyhedron 2016. [DOI: 10.1016/j.poly.2015.06.035] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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11
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Marmier M, Cecot G, Curchod BFE, Pattison P, Solari E, Scopelliti R, Severin K. Surface functionalization of dinuclear clathrochelates via Pd-catalyzed cross-coupling reactions: facile synthesis of polypyridyl metalloligands. Dalton Trans 2016; 45:8422-7. [DOI: 10.1039/c6dt01288d] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Clathrochelates can be decorated with pyridyl groups by cross-coupling reactions. They represent interesting ligands for supramolecular chemistry and materials science.
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Affiliation(s)
- Mathieu Marmier
- Institut des Sciences et Ingénierie Chimiques
- Ecole Polytechnique Fédérale de Lausanne (EPFL)
- 1015 Lausanne
- Switzerland
| | - Giacomo Cecot
- Institut des Sciences et Ingénierie Chimiques
- Ecole Polytechnique Fédérale de Lausanne (EPFL)
- 1015 Lausanne
- Switzerland
| | - Basile F. E. Curchod
- Institut des Sciences et Ingénierie Chimiques
- Ecole Polytechnique Fédérale de Lausanne (EPFL)
- 1015 Lausanne
- Switzerland
| | - Philip Pattison
- Laboratory of Crystallography
- Ecole Polytechnique Fédérale de Lausanne (EPFL)
- 1015 Lausanne
- Switzerland
- Swiss-Norwegian Beam Lines at ESRF
| | - Euro Solari
- Institut des Sciences et Ingénierie Chimiques
- Ecole Polytechnique Fédérale de Lausanne (EPFL)
- 1015 Lausanne
- Switzerland
| | - Rosario Scopelliti
- Institut des Sciences et Ingénierie Chimiques
- Ecole Polytechnique Fédérale de Lausanne (EPFL)
- 1015 Lausanne
- Switzerland
| | - Kay Severin
- Institut des Sciences et Ingénierie Chimiques
- Ecole Polytechnique Fédérale de Lausanne (EPFL)
- 1015 Lausanne
- Switzerland
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12
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Iranmanesh H, Bhadbhade M, De Haas N, Luis ET, Yan H, Yang J, Beves JE. Badly behaving bipyridine: the surprising coordination behaviour of 5,5′-substituted-2,2′-bipyridine towards iron(II) and ruthenium(II) ions. Supramol Chem 2015. [DOI: 10.1080/10610278.2015.1091938] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
| | - Mohan Bhadbhade
- Mark Wainwright Analytical Centre, UNSW Australia, Sydney, Australia
| | | | - Ena T. Luis
- School of Chemistry, UNSW Australia, Sydney, Australia
| | - Hong Yan
- Key State Laboratory for Coordination Chemistry, Nanjing University, Nanjing, China
| | - Jiajia Yang
- School of Chemistry, UNSW Australia, Sydney, Australia
- Key State Laboratory for Coordination Chemistry, Nanjing University, Nanjing, China
| | - Jonathon E. Beves
- School of Chemistry, UNSW Australia, Sydney, Australia
- Key State Laboratory for Coordination Chemistry, Nanjing University, Nanjing, China
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13
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Yang J, Bhadbhade M, Donald WA, Iranmanesh H, Moore EG, Yan H, Beves JE. Self-assembled supramolecular cages containing ruthenium(ii) polypyridyl complexes. Chem Commun (Camb) 2015; 51:4465-8. [DOI: 10.1039/c4cc10292d] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Substitution-inert, redox- and photo-active ruthenium(ii) complexes based on 2,2′,6′,2′′-terpyridine ligands were self-assembled into discrete supramolecular cages via coordination to palladium(ii) centres and characterised by NMR, ESI-MS and X-ray crystallography.
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Affiliation(s)
- Jiajia Yang
- State Key Laboratory of Coordination Chemistry
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210093
- China
| | - Mohan Bhadbhade
- Mark Wainwright Analytical Centre
- The University of New South Wales (UNSW)
- Sydney
- Australia
| | - William A. Donald
- School of Chemistry
- The University of New South Wales (UNSW)
- Sydney
- Australia
| | - Hasti Iranmanesh
- School of Chemistry
- The University of New South Wales (UNSW)
- Sydney
- Australia
| | - Evan G. Moore
- School of Chemistry and Molecular Biosciences
- The University of Queensland
- Brisbane
- Australia
| | - Hong Yan
- State Key Laboratory of Coordination Chemistry
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210093
- China
| | - Jonathon E. Beves
- State Key Laboratory of Coordination Chemistry
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210093
- China
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14
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Veliks J, Tseng JC, Arias KI, Weisshar F, Linden A, Siegel JS. Linear bilateral extended 2,2′:6′,2′′-terpyridine ligands, their coordination complexes and heterometallic supramolecular networks. Chem Sci 2014. [DOI: 10.1039/c4sc01025f] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Combination of five- and six-membered rings allows creation of 2,2′:6′,2′′-terpyridine derivatives mimicking the topology of 5,5′-functionalized 2,2′-bipyridine. This molecular design led to the assembly of heterometallic supramolecular networks.
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Affiliation(s)
- Janis Veliks
- Department of Chemistry
- University of Zurich
- 8057 Zurich, Switzerland
| | - Jui-Chang Tseng
- Chaoyang University of Technology
- Department of Applied Chemistry
- Taichung, Republic of China
| | - Karla I. Arias
- Department of Chemistry
- University of Zurich
- 8057 Zurich, Switzerland
| | - Florian Weisshar
- Department of Chemistry
- University of Zurich
- 8057 Zurich, Switzerland
| | - Anthony Linden
- Department of Chemistry
- University of Zurich
- 8057 Zurich, Switzerland
| | - Jay S. Siegel
- Department of Chemistry
- University of Zurich
- 8057 Zurich, Switzerland
- School of Pharmaceutical Science and Technology
- Tianjin University
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