The addition of secondary Mes2P(O)H and of bulky tertiary phosphindole oxide onto TiCl4 leads to formation of trans‐[TiCl4(OPR3)2] 1 and 2. Contrary to this finding, Ti(NMe2)4 metalates secondary dimesitylphosphane oxide and mixtures of the mononuclear complexes [Ti(NMe2)4‐n(OPMes2)n] form. The ratio between the amido and phosphinito ligands varies with the stoichiometry, however, pure compounds are not accessible. Fast ligand exchange reactions interconvert these complexes and only mixtures have been obtained. The reaction of TiCl4 with bidentate alkane‐α,ω‐diyl‐bis(diarylphosphane oxides), Ar2P(O)‐(CH2)n‐P(O)Ar2 with Ar/n = Ph/1 (I), Ph/2 (II), Mes/2 (III)) yields insoluble [(I)2Ti2Cl4(µ‐Cl)2] [Ti2Cl9]2 (3), [(II)2TiCl2] [Ti2Cl9]2 (4), and [(III)2(TiCl3)2] [Ti2Cl9]2 (5) regardless of the applied stoichiometry. All these complexes have the dinuclear [Cl3Ti(µ‐Cl)3TiCl3]‐ anion in common.

Bahareh Rezaei Kheirkhah

Benjamin E. Fener

Richard Bauer

Phil Liebing

Matthias Westerhausen

Zeitschrift für anorganische und allgemeine Chemie

ZAAC is an international scientific journal which publishes original papers on new relevant research results from all areas of inorganic chemistry, solid state chemistry, and co-ordination chemistry.

The contributions reflect the latest findings in these research areas and serve the development of new materials, such as super-hard materials, electrical superconductors, or intermetallic compounds. Up-to-date physical methods for the characterization of new chemical compounds and materials are also described.

The "Zeitschrift für Anorganische und Allgemeine Chemie" is an international scientific journal that publishes original papers on new and relevant research findings from all areas of inorganic chemistry, solid state chemistry, and coordination chemistry. The contributions reflect the latest discoveries in these research fields and contribute to the development of new materials, such as super-hard materials, electrical superconductors, and intermetallic compounds. Additionally, up-to-date physical methods for characterizing new chemical compounds and materials are also described.

《Zeitschrift für Anorganische und Allgemeine Chemie》是一本国际科学期刊，专注于无机化学、固态化学和配位化学领域的原创研究论文。期刊发表的文章反映了这些研究领域的最新发现，并推动新材料的发展，例如超硬材料、电超导体或金属间化合物。此外，期刊还描述了用于表征新化合物和材料的最新物理方法。

Category	Quartile
化学	4
化学, 无机化学与核化学	4

Reaction of Mono‐ and Bidentate Phosphane Oxides with TiCl4 and Ti(NMe2)4

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Category	Quartile
CHEMISTRY, INORGANIC & NUCLEAR	4