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Gearing HB, Söhnel T, Young P, Lisboa L, Wright LJ, Crowley JD, Hartinger CG. Modulating the guest binding ability within mixed-coordination geometry [Pd(μ-L) 4RuCl 2] 2+ and [Pd(μ-L) 4Pt] 4+ cage architectures. Chem Commun (Camb) 2024; 60:10950-10953. [PMID: 39258460 DOI: 10.1039/d4cc03613a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/12/2024]
Abstract
Heterobimetallic cages built from Pd and either octahedral Ru or square-planar Pt moieties and bridged by ligands with H bonding-accepting or -donating properties are reported. They showed stimulus-responsive dis- and reassembly, while guest binding was found to be dependent on the complementary properties of the guest to the host in terms of charge, size and H bonding properties.
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Affiliation(s)
- Hayden B Gearing
- School of Chemical Sciences, University of Auckland, Private Bag 92019, Auckland 1142, New Zealand.
| | - Tilo Söhnel
- School of Chemical Sciences, University of Auckland, Private Bag 92019, Auckland 1142, New Zealand.
- MacDiarmid Institute for Advanced Materials and Nanotechnology, Victoria University of Wellington, PO Box 600, Wellington 6140, New Zealand
| | - Paul Young
- School of Biological Sciences, University of Auckland, Private Bag 92019, Auckland 1142, New Zealand
| | - Lynn Lisboa
- Department of Chemistry, University of Otago, PO Box 56, Dunedin 9054, New Zealand
| | - L James Wright
- School of Chemical Sciences, University of Auckland, Private Bag 92019, Auckland 1142, New Zealand.
| | - James D Crowley
- MacDiarmid Institute for Advanced Materials and Nanotechnology, Victoria University of Wellington, PO Box 600, Wellington 6140, New Zealand
- Department of Chemistry, University of Otago, PO Box 56, Dunedin 9054, New Zealand
| | - Christian G Hartinger
- School of Chemical Sciences, University of Auckland, Private Bag 92019, Auckland 1142, New Zealand.
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Heravi MM, Kheilkordi Z, Zadsirjan V, Heydari M, Malmir M. Buchwald-Hartwig reaction: An overview. J Organomet Chem 2018. [DOI: 10.1016/j.jorganchem.2018.02.023] [Citation(s) in RCA: 118] [Impact Index Per Article: 16.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Singh MK, Roy S, Hansda A, Kumar S, Kumar M, Kumar V, Peter SC, John RP. Synthesis, characterization and antibacterial activity evaluation of trinuclear Ni(II) complexes with N-substituted salicylhydrazide ligands. Polyhedron 2017. [DOI: 10.1016/j.poly.2017.01.019] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Pradhan S, Dutta S, John RP. A coordination driven self-assembled Pd6L8 nanoball catalyses copper and phosphine-free Sonogashira coupling reaction in both homogeneous and heterogeneous formats. NEW J CHEM 2016. [DOI: 10.1039/c5nj03658e] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
A self-assembled Pd6L8 nanocage catalysed copper free Sonogashira reaction under mild and aerobic conditions, at 100 ppm catalyst loading in aqueous medium in the homogeneous phase, and at 500 ppm in the heterogeneous phase.
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Affiliation(s)
- Subhashis Pradhan
- Department of Applied Chemistry
- Indian School of Mines
- Dhanbad-826004
- India
| | - Subhadip Dutta
- Department of Applied Chemistry
- Indian School of Mines
- Dhanbad-826004
- India
| | - Rohith P. John
- Department of Applied Chemistry
- Indian School of Mines
- Dhanbad-826004
- India
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