Zerovalent titanium–sulfur complexes. Novel dithiocarbamato derivatives of Ti(CO)6: [Ti(CO)4(S2CNR2)]−

Robert E. Jilek; Giovanna Tripepi; Eugenijus Urnezius; William W. Brennessel; Victor G. Young, Jr.; John E. Ellis

doi:10.1039/B700808B

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Zerovalent titanium–sulfur complexes. Novel dithiocarbamato derivatives of Ti(CO)₆: [Ti(CO)₄(S₂CNR₂)]⁻†‡§

Robert E. Jilek,^a Giovanna Tripepi,^a Eugenijus Urnezius,^a William W. Brennessel,^a Victor G. Young, Jr.^a and John E. Ellis*^a

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* Corresponding authors

^a Department of Chemistry, University of Minnesota, 207 Pleasant Street SE, Minneapolis, MN 55455, USA
E-mail: ellis@chem.umn.edu
Fax: +1 (612) 626-7541

Abstract

Oxidation of [Ti(CO)₆]²⁻ by thiuram disulfides, (R₂NCS₂)₂, affords the first isolable mononuclear six-coordinate titanium(0) carbonyls, [Ti(CO)₄(S₂CNR₂)]⁻, which have unusual trigonal prismatic geometries and chemical and spectral properties that are remarkably similar to those of the 18-electron and seven-coordinate anion [Ti(CO)₄(η⁵-C₅H₅)]⁻.

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Article information

DOI: https://doi.org/10.1039/B700808B
Article type: Communication
Submitted: 18 Jan 2007
Accepted: 14 Mar 2007
First published: 03 Apr 2007

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Chem. Commun., 2007, 2639-2641

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Zerovalent titanium–sulfur complexes. Novel dithiocarbamato derivatives of Ti(CO)₆: [Ti(CO)₄(S₂CNR₂)]⁻

R. E. Jilek, G. Tripepi, E. Urnezius, W. W. Brennessel, V. G. Young, Jr. and J. E. Ellis, Chem. Commun., 2007, 2639 DOI: 10.1039/B700808B

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