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Synthesis and Characterization of Highly Water Soluble Ruthenium(II) and Osmium(II) Complexes Bearing Chelating Sulfonated N‑Heterocyclic Carbene Ligands

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NIAID Data Ecosystem2026-03-07 收录
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https://figshare.com/articles/dataset/Synthesis_and_Characterization_of_Highly_Water_Soluble_Ruthenium_II_and_Osmium_II_Complexes_Bearing_Chelating_Sulfonated_N_Heterocyclic_Carbene_Ligands/2445514
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The synthesis of highly water soluble ruthenium­(II) and osmium­(II) complexes based on chelating N-heterocyclic carbene (NHC) ligands bearing sulfonated side chains is reported. The complexes are easily accessible in very good yields via synthesis of silver-bis­(NHC) complexes and subsequent reaction with [(p-cymene)­MCl2]2 (M = Ru, Os). They express high thermal stability and are highly soluble in water (up to 400 mg/mL). The first structurally characterized Ru­(II) complex bearing a chelating sulfonated ligand is presented.
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2016-02-19
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