Manganese Phenoxyimine complexes: Structures, reactions, and water-assisted hydrosilylation of aldehydes

IF 2.1 3区化学 Q3 CHEMISTRY, INORGANIC & NUCLEAR

Journal of Organometallic Chemistry Pub Date : 2025-03-20 DOI:10.1016/j.jorganchem.2025.123634

Kouki Matsubara, Kaichi Ikuta, Shoko Koga, Yuji Koga

引用次数: 0

Abstract

A series of Mn(I) and Mn(II) complexes was synthesized from a three-coordinate phenoxyimine ligand with hemilabile pendant groups and readily available manganese salts. Under pyrolytic conditions, Mn(I) carbonyl complexes decomposed in the presence of 2e-donor ligands into Mn(II) and other complexes via disproportionation reactions. Mn(II) complexes exhibited catalytic activity in hydrosilylation of aldehydes and acetophenone. Hydrosilylation proceeded with phenylsilane and water accelerated the catalytic reaction in a system similar to that previously reported for Co(II) analog.

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来源期刊

Journal of Organometallic Chemistry 化学-无机化学与核化学

CiteScore

4.40

自引率

8.70%

发文量

221

审稿时长

36 days

期刊介绍： The Journal of Organometallic Chemistry targets original papers dealing with theoretical aspects, structural chemistry, synthesis, physical and chemical properties (including reaction mechanisms), and practical applications of organometallic compounds. Organometallic compounds are defined as compounds that contain metal - carbon bonds. The term metal includes all alkali and alkaline earth metals, all transition metals and the lanthanides and actinides in the Periodic Table. Metalloids including the elements in Group 13 and the heavier members of the Groups 14 - 16 are also included. The term chemistry includes syntheses, characterizations and reaction chemistry of all such compounds. Research reports based on use of organometallic complexes in bioorganometallic chemistry, medicine, material sciences, homogeneous catalysis and energy conversion are also welcome. The scope of the journal has been enlarged to encompass important research on organometallic complexes in bioorganometallic chemistry and material sciences, and of heavier main group elements in organometallic chemistry. The journal also publishes review articles, short communications and notes.