Synthesis of [Cp*TiMo5O18]3−. Its unexpectedly high basicity and unexpected protonation site
1994; Elsevier BV; Volume: 13; Issue: 6-7 Linguagem: Inglês
10.1016/s0277-5387(00)83038-7
ISSN1873-3719
AutoresHaruo Akashi, Jie Chen, T. Sakuraba, A. Yagasaki,
Tópico(s)Metal-Organic Frameworks: Synthesis and Applications
ResumoAbstract A tetrabutylammonium salt of [Cp*TiMo5O18]3− (Cp* = η-C5(CH3)5) was synthesized by reacting [(C4H9)4N]2Mo2O7 with Cp*TiCl3 in CH3CN. The new polymolybdate is highly basic and readily reacts with [(η-C8H12)Ir]PF6 to form an adduct. The monoprotonated species [HCp*TiMo5O18]2− has also been isolated as a tetrabutylammonium salt and structurally characterized by a single crystal X-ray diffraction study.
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