A1 Refereed original research article in a scientific journal
Reactions of tris (1,2-ethanediolato)tungsten (VI) with phenyl acetates. X-ray structures of three products
Authors: Lehtonen A, Sillanpaa R
Publisher: PERGAMON-ELSEVIER SCIENCE LTD
Publication year: 1998
Journal:: Polyhedron
Journal name in source: POLYHEDRON
Journal acronym: POLYHEDRON
Volume: 18
Issue: 1-2
First page : 175
Last page: 179
Number of pages: 5
ISSN: 0277-5387
DOI: https://doi.org/10.1016/S0277-5387(98)00281-2
Abstract
Tungsten(VI) complex [W(eg)(3)] (eg=ethanediolate dianion) reacts with phenyl acetates leading to the displacement of one or three diolato ligands. Two types of phenoxides, [W(O-C6H4R-4)(6)] (R=H, Me, Cl) and [W(eg)(2)(OC6H3R2'-2,6)(2)] (R' = Me, Pr-i) are formed, depending on the nature of phenyl group. The X-ray crystal structure determinations of [W(OC6H5)(6)], [W(eg)(2)(OC6H3Me2- 2,6)(2)] and [W(eg)(2)((OC6H3Pr2)-Pr-i-2,6)(2)] confirmed the obtained compounds. (C) 1998 Elsevier Science Ltd. All rights reserved.
Tungsten(VI) complex [W(eg)(3)] (eg=ethanediolate dianion) reacts with phenyl acetates leading to the displacement of one or three diolato ligands. Two types of phenoxides, [W(O-C6H4R-4)(6)] (R=H, Me, Cl) and [W(eg)(2)(OC6H3R2'-2,6)(2)] (R' = Me, Pr-i) are formed, depending on the nature of phenyl group. The X-ray crystal structure determinations of [W(OC6H5)(6)], [W(eg)(2)(OC6H3Me2- 2,6)(2)] and [W(eg)(2)((OC6H3Pr2)-Pr-i-2,6)(2)] confirmed the obtained compounds. (C) 1998 Elsevier Science Ltd. All rights reserved.
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