WebThese absorptions are attributable to intermolecular TI-TC charge transfer between the electron-rich catechol units of the dibenzo-crown ethers and the electron-deficient bipyridinium ring system of the diquat dication. The qualitative conclusion from these experiments, that the most stable 1:1 complex is formed between dibenzo-30-crown-10 … WebHydrogen bonding and charge‐transfer interactions stabilize the crystalline 1:1 adduct of [Pt(bpy)(NH 3) 2] 2+ [PF 6] − and dlbenzo‐30‐crown‐10. An X‐ray structure analysis showed that the crown ether envelopes the dication; this coordination in the second sphere, which‐as UV and 1 H‐NMR data show—also exists in solution, is to a great extent made possible by …
Former Judges of the Court - Federal Court of Australia
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