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Synthesis, spectroscopic and structural characterisation of molybdenum, tungsten and manganese carbonyl complexes of tetrathio- and tetraseleno-ether ligands

journal contribution
posted on 2023-06-10, 01:35 authored by William Levason, Luke P Ollivere, Gillian Reid, Nikolaos Tsoureas, Michael Webster
A range of complexes of the binucleating tetrathio- and tetraseleno-ether ligands, 1,2,4,5-C6H2(CH2EMe)4 (E = S, L3 or Se, L4) or C(CH2EMe)4 (E = S, L5 or Se, L6) and of bidentate analogues 1,2-C6H2(CH2EMe)2 (E = S, L1 or Se = L2) with molybdenum and tungsten carbonyls and manganese carbonyl chloride have been prepared, and characterised by IR and multinuclear NMR (1H, 13C{1H}, 77Se, 55Mn, 95Mo) spectroscopy and mass spectrometry. Crystal structures are reported for [Mo(CO)4(L2)], [Mo(CO)4(L3)], [Mo(CO)4(µ-L3)Mo(CO)4], [Mo(CO)4(L4)], [Mn(CO)3Cl(µ-L3)Mn(CO)3Cl], [Mo(CO)4(µ-L5)Mo(CO)4], [Mn(CO)3Cl(L5)] and two forms (containing meso and DL diastereoisomers) of [W(CO)4(L5)]. © 2009 Elsevier B.V. All rights reserved.

History

Publication status

  • Published

File Version

  • Published version

Journal

Journal of Organometallic Chemistry

ISSN

0022-328X

Publisher

Elsevier

Issue

15

Volume

694

Page range

2299-2308

Department affiliated with

  • Chemistry Publications

Full text available

  • No

Peer reviewed?

  • Yes

Legacy Posted Date

2021-11-01

First Compliant Deposit (FCD) Date

2021-10-30

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