Dithiodiolate Ligands: Group 4 complexes and application in lactide polymerization

Ekaterina Sergeeva; Jacob Kopilov; Israel Goldberg; Moshe Kol

doi:10.1021/ic100390x

Dithiodiolate Ligands: Group 4 complexes and application in lactide polymerization

Ekaterina Sergeeva, Jacob Kopilov, Israel Goldberg, Moshe Kol

School of Chemistry

Research output: Contribution to journal › Article › peer-review

Abstract

Dithiodiolate ligands were synthesized by reacting 1,2-ethanedithiol or 1,2-benzenedithiol with 2,2-bis(trifluoromethyl)oxirane, led selectively to mononuclear octahedral group 4 complexes of the type [{OSSO}M(OR)₂], which features C₂ symmetry and fluxional behavior, and were highly active in the ring-opening polymerization of rac- and l-lactide.

Original language	English
Pages (from-to)	3977-3979
Number of pages	3
Journal	Inorganic Chemistry
Volume	49
Issue number	9
DOIs	https://doi.org/10.1021/ic100390x
State	Published - 3 May 2010

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abstract = "Dithiodiolate ligands were synthesized by reacting 1,2-ethanedithiol or 1,2-benzenedithiol with 2,2-bis(trifluoromethyl)oxirane, led selectively to mononuclear octahedral group 4 complexes of the type [{OSSO}M(OR)2], which features C2 symmetry and fluxional behavior, and were highly active in the ring-opening polymerization of rac- and l-lactide.",

author = "Ekaterina Sergeeva and Jacob Kopilov and Israel Goldberg and Moshe Kol",

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AU - Kol, Moshe

PY - 2010/5/3

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AB - Dithiodiolate ligands were synthesized by reacting 1,2-ethanedithiol or 1,2-benzenedithiol with 2,2-bis(trifluoromethyl)oxirane, led selectively to mononuclear octahedral group 4 complexes of the type [{OSSO}M(OR)2], which features C2 symmetry and fluxional behavior, and were highly active in the ring-opening polymerization of rac- and l-lactide.

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Dithiodiolate Ligands: Group 4 complexes and application in lactide polymerization

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