1982
DOI: 10.1021/ic00137a070
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INEPT silver-109 NMR evidence for direct platinum-to-silver bonding in dinuclear [[2,6-(Me2NCH2)2C6H3][p-tolNC(H)NR]PtAgBr]

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Cited by 51 publications
(18 citation statements)
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“…[51] Nucleophilic behavior is well-documented (for example, data from UV-photoelectron spectroscopy) for the platinum(ii) and palladium(ii) species [PtX(NCN)] and [PdX(SCS)], respectively, [52] both of which have a filled d z 2 orbital as the HOMO. [54] Another example of Lewis acid ± base interaction was found between SO 2 and platinum(ii) and nickel(ii) (but remarkably not palladium) complexes containing NCN pincer ligands, which resulted in the reversible formation of pentacoordinate adducts. Confirmation of a direct metal ± metal donor bond in the adducts was obtained by X-ray diffraction studies (for a platinum ± mercury bond, see Figure 3), [53] and also for Figure 3.…”
Section: Stabilityðthe Key To New Materialsmentioning
confidence: 99%
See 1 more Smart Citation
“…[51] Nucleophilic behavior is well-documented (for example, data from UV-photoelectron spectroscopy) for the platinum(ii) and palladium(ii) species [PtX(NCN)] and [PdX(SCS)], respectively, [52] both of which have a filled d z 2 orbital as the HOMO. [54] Another example of Lewis acid ± base interaction was found between SO 2 and platinum(ii) and nickel(ii) (but remarkably not palladium) complexes containing NCN pincer ligands, which resulted in the reversible formation of pentacoordinate adducts. Confirmation of a direct metal ± metal donor bond in the adducts was obtained by X-ray diffraction studies (for a platinum ± mercury bond, see Figure 3), [53] and also for Figure 3.…”
Section: Stabilityðthe Key To New Materialsmentioning
confidence: 99%
“…[54,60] This reaction occurs in the solid state as well as in solution and is fully reversible for the platinum complexes, while the corresponding nickel complexes gradually decomposeÐprobably because of the low stability of the pentacoordinate nickel adduct. [54,60] This reaction occurs in the solid state as well as in solution and is fully reversible for the platinum complexes, while the corresponding nickel complexes gradually decomposeÐprobably because of the low stability of the pentacoordinate nickel adduct.…”
Section: Gas Sensorsmentioning
confidence: 99%
“…Classical bidentate C^N cyclometalated complexes have mostly been addressed to late transition metal derivatives for their applications in luminescent devices [23], chemosensors [24], switches [25], and metallomesogens [26,27]. The planar nature of five-membered C^N cyclometalated moieties implies a delocalized π system which can improve the photophysical and photochemical properties of the corresponding complexes.…”
Section: Introductionmentioning
confidence: 99%
“…Beide koordinieren als Lewis‐Basen AgX oder HgX 2 . Eine Bestätigung für eine direkte Metall‐Metall‐Donorbindung in den Addukten war durch eine Röntgenstrukturanalyse erhältlich (für eine Platin‐Quecksilber‐Bindung siehe Abbildung 3)53 und für Platin‐Silber‐Wechselwirkungen auch mithilfe einer frühen Serie von 107 Ag‐ und 109 Ag‐NMR‐spektroskopischen Messungen 54…”
Section: Neue Materialeigenschaftenunclassified
“…Setzt man quadratisch‐planare NCN‐Platin‐ oder NCN‐Nickel‐Komplexe einer SO 2 ‐Atmosphäre aus, so führt dies zur sofortigen reversiblen Bildung des pentakoordinierten Addukts [MX(NCN)(SO 2 )] (Schema ) 54, 60. Diese Reaktion findet sowohl im Festkörper als auch in Lösung statt und ist für die Platinkomplexe vollständig reversibel, während sich die analogen Nickelkomplexe teilweise zersetzen, wahrscheinlich wegen der geringen Stabilität des pentakoordinierten Nickeladdukts.…”
Section: Neue Materialeigenschaftenunclassified