A. I. Fedulin, A. V. Churakov, K. V. Zaitsev, “Methylaluminum complexes based on tridentate 2,6-bis(mercaptoalkyl)pyridine S<u>N</u>S-ligands”, Mendeleev Commun., 2021, Volume 31, Issue 6,Pages <nobr>847

This article is cited in 3 papers

Communications

Methylaluminum complexes based on tridentate 2,6-bis(mercaptoalkyl)pyridine SNS-ligands

A. I. Fedulin^a, A. V. Churakov^b, K. V. Zaitsev^ac

^a Department of Chemistry, M.V. Lomonosov Moscow State University, Moscow, Russian Federation
^b N.S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Moscow, Russian Federation
^c A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences, Moscow, Russian Federation

Abstract: New SNS-ligands were obtained by consequent ring-opening of substituted thiiranes by lithiated 2,6-lutidine, mono- functionalized SN-ligands having been isolated as the intermediate compounds. The molecular structure of ligand 2,6-Py(CH₂CH₂CBn₂SH)₂ was elucidated by XRD analysis.The reaction of AlMe₃ with SNS-ligands afforded monomeric methyl aluminum complexes which have been tested in ring- opening polymerization of ε caprolactone in bulk.

Keywords: organoaluminum compounds, thiiranes, SNS-polydentate ligands, methyl aluminum complexes, ring-opening of thiiranes, ring-opening polymerization of lactones.

Language: English

DOI: 10.1016/j.mencom.2021.11.026

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