ArticleDalton transactions (Cambridge, England : 2003)2018
Platinum(iv) azido complexes undergo copper-free click reactions with alkynes.
Article in Dalton transactions (Cambridge, England : 2003), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed.
- NIR-Activatable, Sequence-Specific Metal-Nucleic Acid Scaffolds for Responsive Uncaging.Angewandte Chemie (International ed. in English) · 2025Article
- Click-Controlled Photo-Uncaging: Click-Assembly of Platinum-Based Photoactive Protecting Groups for Light-Triggered Bioactive Molecule Release.Journal of the American Chemical Society · 2025Article
- Reactivity of azido terpyridine Pd(ii) and Pt(ii) complexes towards 4,4,4-trifluoro-2-butynoic acid: structural insight into the triazolato coordination mode.RSC advances · 2023Article
- Solvent-Dependent Reactivity and Photochemistry of Dinuclear and Mononuclear Platinum(IV) Azido Triazaolato Complexes.European journal of inorganic chemistry · 2021Article
- Exploiting azide-alkyne click chemistry in the synthesis, tracking and targeting of platinum anticancer complexes.Current opinion in chemical biology · 2020Review
- A visible-light photoactivatable di-nuclear PtChemical communications (Cambridge, England) · 2019Article
- A novel Pt(iv) mono azido mono triazolato complex evolves azidyl radicals following irradiation with visible light.Dalton transactions (Cambridge, England : 2003) · 2019Article
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5 authors.
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Abstract
We report our investigations into the first examples of copper-free 1,3-dipolar cycloaddition (click) reactions of electrophiles with a PtIV azido complex. The Pt-IV azido complex trans, trans, trans-[PtIV(py)2(N3)2(OH)2] (1) was reactive towards dimethyl acetylenedicarboxylate (DMAD) (2), diethyl acetylenedicarboxylate DEACD (3), N-[(1R,8S,9s)-bicyclo[6.1.0]non-4-yn-9-ylmethyloxycarbonyl]-1,8-diamino-3,6-dioxaoctane (BCN) (11) and dibenzocyclooctyne-amine (DBCO) (12) resulting in formation of the corresponding mono (a) and bis-substituted (b) complexes. Complexes of 2 undergo further reactions between the Pt centre and the carbonyl group to form 2a' and 2b'. This is not seen for the products of the corresponding PtII azido complex trans-[Pt(py)2(N3)2] with acetylene 2. Novel complexes 2a', 2b', 11a and 11b have been characterised by multinuclear NMR, IR and UV-vis spectroscopy and ESI-MS. These reactions represent new synthetic routes to novel Pt(iv) complexes.
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