2004
DOI: 10.1002/zaac.200300337
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Synthesen und NMR‐Untersuchungen von Salzen mit den neuen Anionen [PtXn(CF3)6‐n]2— (n = 0 ‐ 5, X = F, OH, Cl, CN) und die Kristallstrukturanalyse von K2[(CF3)2F2Pt(μ‐OH)2PtF2(CF3)2]·2H2O

Abstract: Über erste Synthesen von Trifluormetylkomplexen des Platins durch Fluorierung von Cyanoplatinaten wird berichtet. Die Fluorierung des Tetracyanoplatinates(II), K2[Pt(CN)4], und Hexacyanoplatinates(IV), K2[Pt(CN)6], mit ClF in wasserfreier HF führt nach Aufarbeitung der Produkte zu K2[(CF3)2F2Pt(μ‐OH)2PtF2(CF3)2]·2H2O. Der Aufbau des Salzes ist durch eine Röntgenstrukturanalyse abgesichert, P21/c (Nr. 14), a = 11.391(2), b = 11.565(2), c = 13.391(3)Å, β = 90.32(3)°, Z = 4, R1 = 0.0326 (I > 2σ(I)). Bei der Reakt… Show more

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Cited by 18 publications
(47 citation statements)
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“…All NMR spectroscopic data of 2 in solution are in agreement with its solid-state structure. Thus, the room-temperature 19 F NMR spectrum of 2 ( Figure 2, Table 1) consists of two signals with 4:1 integrated areas that correspond to the two chemically…”
Section: Resultsmentioning
confidence: 99%
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“…All NMR spectroscopic data of 2 in solution are in agreement with its solid-state structure. Thus, the room-temperature 19 F NMR spectrum of 2 ( Figure 2, Table 1) consists of two signals with 4:1 integrated areas that correspond to the two chemically…”
Section: Resultsmentioning
confidence: 99%
“…2À appears to have been detected in solution [19] and it would be expected to exhibit a high chemical stability and an extremely low coordination ability. The possibility of isolating this fascinating species seems to await the design of a suitable synthetic strategy that would enable its efficient preparation.…”
Section: )F]mentioning
confidence: 97%
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