Photochemical reactions of metal carbonyls [M(CO)6 (M=Cr, Mo, W), Re(CO)5Br, Mn(CO)3Cp] with 3,5-dimethyl-tetrahydro-2H-1,3,5-thiadiazine-2-thione (DTTT) and the crystal structure of [W(CO)5(DTTT)]

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  1. Get@NRC: Photochemical reactions of metal carbonyls [M(CO)6 (M=Cr, Mo, W), Re(CO)5Br, Mn(CO)3Cp] with 3,5-dimethyl-tetrahydro-2H-1,3,5-thiadiazine-2-thione (DTTT) and the crystal structure of [W(CO)5(DTTT)] (Opens in a new window)
DOIResolve DOI: http://doi.org/10.1016/S0277-5387(03)00309-7
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TypeArticle
Journal titlePolyhedron
Volume22
Issue13
Pages16891693; # of pages: 5
Subject3,5-dimethyl-tetrahydro-2H-1,3,5-thiadiazine-2-thione; Antiprotooans; Pesticides
AbstractFive new complexes, [M(CO)5(DTTT)] [M=Cr; 1, Mo; 2, W; 3], [Re(CO)4Br(DTTT)] (4) and [Mn(CO)2Cp(DTTT)] (5) have been synthesized by the photochemical reaction of metal carbonyls [M(CO)6] (M=Cr, Mo and W), [Re(CO)5Br], and [Mn(CO)3Cp] with 3,5-dimethyl-tetrahydro-2H-1,3,5-thiadiazine-2-thione (DTTT). The complexes have been characterized by elemental analysis, mass spectrometry, FTIR, 1H and 13C{1H} NMR spectroscopy. The spectroscopic studies show that DTTT behaves as a monodentate ligand coordinating via the sulfur (C=S) donor atom in 1-5. An X-ray diffraction study of [W(CO)5(DTTT)] (3) confirms that the tungsten adopts a distorted octahedral geometry with local C4v symmetry.
Publication date
LanguageEnglish
AffiliationNational Research Council Canada; NRC Steacie Institute for Molecular Sciences
Peer reviewedNo
NPARC number12337893
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Record identifier574edf32-3ab4-48d4-9683-c3af04231991
Record created2009-09-10
Record modified2016-05-09
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