Abstract
Mononuclear cis-protected Pd(II) complexes 1–4 with general formula [Pd(N-N)L](NO3)2 ((N-N) is cis-protecting units such as en, tmeda, bpy, and phen) were synthesized by combining pyridine appended poly-ether functionalized ligand (1,11-bis(4-pyridylcarboxy)-3,6,9-trioxaundecane) L with suitable palladium(II) components. These assemblies were characterized by NMR and ESI-MS. DFT calculation was undertaken to establish structure of these complexes. A clear concentration-dependent dynamic equilibrium in the solution state was observed. The existence of dynamic equilibrium was supplemented by variable concentration 1H NMR study. DNA binding potential of these complexes was studied using molecular docking tool.
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Supplementary Data
Supplementary data (NMR and ESI MS) associated with this article can be found, in the online version.
Change history
17 August 2023
A correction has been published.
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Acknowledgements
DT thanks CSIR for a fellowship. DT, SSM, and DKC thank IIT Madras for the infrastructure facility. SLR thanks NITW for research seed grant P1131.
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Tripathy, D., Rath, S.L., Mishra, S.S., Chand, D.K. (2023). Nanoscopic Pd(II)-Based Complexes with Poly-Ether Functionalized Ligand: The Crown Ether Analog. In: Rao, N.M., Lingamallu, G., Agarwal, M. (eds) Advanced Nanomaterials and Their Applications. ICANA 2022. Springer Proceedings in Materials, vol 22. Springer, Singapore. https://doi.org/10.1007/978-981-99-1616-0_4
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DOI: https://doi.org/10.1007/978-981-99-1616-0_4
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