https://www.selleckchem.com/products/A014418.html
KGaA, Weinheim.Octacyanometallates K 4 [MCN) 8 ] and K 4 [W(CN) 8 ] are completely protonated in superacidic mixtures of anhydrous hydrogen fluoride and antimony pentafluoride. The resulting hydrogen isocyanide complexes [MCNH) 8 ] 4+ [SbF 6 ] - 4 and [W(CNH) 8 ] 4+ [SbF 6 ] - 4 are the first examples of eight-coordinate homoleptic metal complexes containing hydrogen isocyanide (CNH) ligands. The complexes were crystallographically characterized, revealing hydrogen-bonded networks with short N … H … F contacts. Low-temperature NMR m
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