Heteroleptic Amidinate Complexes of Heavy Group 15 Elements – Synthesis, Xray Crystal Structures and Theoretical CalculationsDedicated to Prof. Dietmar Seyferth on the occasion of his 80th birthday

Autor: Lyhs, Benjamin, Schulz, Stephan, Westphal, Ulrich, Bläser, Dieter, Boese, Roland, Bolte, Michael
Zdroj: European Journal of Inorganic Chemistry; May 2009, Vol. 2009 Issue: 15 p2247-2253, 7p
Abstrakt: Monosubstituted amidinate complexes [RCNR′2]ECl2[E = Sb, R = tBu, R′ = iPr 1, Cy 2, 2,6iPr2C6H3Dipp 3; R = nBu, R′ = iPr 4; E = Bi, R = tBu, R′ = iPr 5, Dipp 6] were prepared in high yields by salt elimination reactions of ECl3with Li amidinates. 1–6were characterized by elemental analyses, NMR and IR spectroscopy and singlecrystal Xray diffraction. In addition, computational calculations were performed to clarify the different bonding modes in 1and 5. © WileyVCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2009
Databáze: Supplemental Index
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