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Synthesis, spectroscopic and structural characterisation of molybdenum, tungsten and manganese carbonyl complexes of tetrathio- and tetraseleno-ether ligands
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posted on 2023-06-10, 01:35 authored by William Levason, Luke P Ollivere, Gillian Reid, Nikolaos Tsoureas, Michael WebsterA 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.
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Journal
Journal of Organometallic ChemistryISSN
0022-328XPublisher
ElsevierExternal DOI
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15Volume
694Page range
2299-2308Department affiliated with
- Chemistry Publications
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- Yes
Legacy Posted Date
2021-11-01First Compliant Deposit (FCD) Date
2021-10-30Usage metrics
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