Low??Valent Titanium–Pentafulvene Complexes—Formation of Dinuclear Titanium–Nitrogen Complexes

…, A Lützen, M Friedemann, D Haase…

文献索引：Scherer, Axel; Kollak, Kay; Luetzen, Arne; Friedemann, Marion; Haase, Detlev; Saak, Wolfgang; Beckhaus, Ruediger European Journal of Inorganic Chemistry, 2005 , # 6 p. 1003 - 1010

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被引用次数: 24

摘要

Abstract Sodium amalgam reduction of [(η 5-C 5 Me 5) TiCl 3](1) in the presence of the pentafulvenes {C 5 H 4= CR 2, R: p-tol (2), p-FPh (3), CR 2: adamantyl (4)} under nitrogen smoothly produces dark green or dark blue dinuclear low-valent titanium complexes [{(η 5-C 5 Me 5) Ti (η 6-C 5 H 4= CR 2)} 2 (μ 2, η 1, η 1-N 2)]{R: p-tol (6), p-FPh (7), CR 2: adamantyl (8)}, characterized by a bridging end-on coordinated dinitrogen ligand, in high yield. In the ...