Reactions of MoOCl4 and MoO2Cl2 with Heterocyclic Thioamides

MoOCl4/MoO2Cl2 were reacted with 2-mercaptopyridine (IUPAC: pyridine-2-thiol)/4-phenylimidazole-2-thiol (IUPAC: 4-phenyl-1, 3-dihydroimidazole-2-thione)/6-mercaptopurine (IUPAC: 1, 7-dihydro-purine-6-thione) in acetonitrile medium using equal/twice molar concentrations at normal temperature. The rea...

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Bibliographic Details
Published inOriental journal of chemistry Vol. 37; no. 2; pp. 459 - 466
Main Authors Rani, Deepika, Singh, Gursharan, Sharma, Seema
Format Journal Article
LanguageEnglish
Published Bhopal Oriental Scientific Publishing Company 30.04.2021
Subjects
Acetonitrile
Chromatography
Fourier transforms
Gas chromatography
Ligands
Mass spectrometry
Metals
Moisture effects
Molybdenum
Nitrogen
NMR
Nuclear magnetic resonance
Oxidation
Sulfur
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Summary:MoOCl4/MoO2Cl2 were reacted with 2-mercaptopyridine (IUPAC: pyridine-2-thiol)/4-phenylimidazole-2-thiol (IUPAC: 4-phenyl-1, 3-dihydroimidazole-2-thione)/6-mercaptopurine (IUPAC: 1, 7-dihydro-purine-6-thione) in acetonitrile medium using equal/twice molar concentrations at normal temperature. The reactions yielded products: MoOCl3(C5H4NS-SNH4C5).2HCl, [1]; Mo3O3Cl12(C5H4NS-SNH4C5)(CH3CN)2, [2]; Mo2OCl6(C9H7N2S)4, [3] and Mo2O2Cl8(C5H4N4S)(CH3CN), [4]. The various techniques used for characterization of compounds are: Fourier transform infrared, proton nuclear magnetic resonance, 13C nuclear magnetic resonance, liquid/gas chromatography mass spectrometry and C, H, N, S, Mo, Cl analysis. The products are prone to oxidation/hydrolysis by air/moisture, so all procedures were executed in vacuum line using dry nitrogen atmosphere. Elemental analysis and fragments recorded in mass spectrometry are in tune with the formulae proposed.
ISSN:0970-020X
2231-5039
DOI:10.13005/ojc/370228