19680-83-2

Basic information

• Product Name: BIS(DIETHYLDITHIOCARBAMATO)DIOXOMOLYBDENUM(VI)
• Synonyms: BIS(DIETHYLDITHIOCARBAMATO)DIOXOMOLYBDENUM(VI);MOLYBDENYL DIETHYLDITHIOCARBAMATE;Molybdenum diethyldithiocarbamate oxide;Molybdenum, bis(diethylcarbamodithioato-S,S')dioxo-;Nsc259685
• CAS NO: 19680-83-2
• Molecular Formula: C₁₀H₂₀MoN₂O₂S₄
• Molecular Weight: 424.48
• Mol File: 19680-83-2.mol

Chemical Properties

• Melting Point: 103°C (dec.)
• Boiling Point: 176.4°C at 760 mmHg
• Flash Point: 60.5°C
• Appearance: /
• Vapor Pressure: 1.1mmHg at 25°C
• CAS DataBase Reference: BIS(DIETHYLDITHIOCARBAMATO)DIOXOMOLYBDENUM(VI)(CAS DataBase Reference)
• NIST Chemistry Reference: BIS(DIETHYLDITHIOCARBAMATO)DIOXOMOLYBDENUM(VI)(19680-83-2)
• EPA Substance Registry System: BIS(DIETHYLDITHIOCARBAMATO)DIOXOMOLYBDENUM(VI)(19680-83-2)

Safety Data

• Hazard Codes: Xn
• Statements: 36/37/38-20/21/22
• Safety Statements: 26-36/37/39-36
• TSCA: No
• Hazardous Substances Data: 19680-83-2(Hazardous Substances Data)

Usage

Uses

Used in Organic Synthesis:
BIS(DIETHYLDITHIOCARBAMATO)DIOXOMOLYBDENUM(VI) is utilized as a catalyst in the field of organic synthesis to accelerate a range of chemical reactions. Its ability to facilitate oxidation and reduction processes in the presence of oxygen or peroxide makes it a valuable component in the synthesis of complex organic molecules.
Used in Industrial Processes:
This molybdenum complex is also considered for use in industrial processes due to its catalytic capabilities. Its potential to enhance the efficiency of certain chemical transformations can contribute to more sustainable and cost-effective industrial operations.
Used in Environmental Remediation:
BIS(DIETHYLDITHIOCARBAMATO)DIOXOMOLYBDENUM(VI) has been studied for its potential applications in environmental remediation. Its catalytic properties may be harnessed to address pollution and contamination issues by promoting chemical reactions that neutralize or break down harmful substances.

InChI:InChI=1/2C5H11NS2.Mo.2O/c2*1-3-6(4-2)5(7)8;;;/h2*3-4H2,1-2H3,(H,7,8);;;/q;;+2;;/p-2/r2C5H11NS2.MoO2/c2*1-3-6(4-2)5(7)8;2-1-3/h2*3-4H2,1-2H3,(H,7,8);/q;;+2/p-2

Upstream product

• 20624-25-3 sodium diethyldithiocarbamate trihydrate 
• 105130-65-2 μoxo-[bis(diethyldithiocarbamato)oxomolybdenum(V)][N,N'-4-methyl-4-azaheptane-1,7-diylbis(salicylideneiminato)iron(III)] 
• 105130-64-1 μ-oxo-[bis(diethyldithiocarbamato)oxomolybdenum(V)][N,N'-ethane-1,2-diylbis(salicylideneiminato)iron(III)] 
• 148-18-5 sodium N,N-diethyldithiocarbamate 
• 7631-95-0 sodium molybdate dihydrate 
• 1518-58-7 diethylammonium diethyldithiocarbamate 

Downstream Products

• 390365-81-8 Mo(C₆H₅CON₂)(S₂CN(C₂H₅)2)3 
• 174281-07-3 [Mo(NC₆H₃(CH₃)2)2(S₂CN(C₂H₅)2)2] 
• 329279-60-9 benzoylhydrazido^(2-)tris(diethyldithiocarbamato)molybdenum(V) 
• 153297-24-6 [Mo(NC₆H₃(C₃H₇)2)2(S₂CN(C₂H₅)2)2] 
• 174281-08-4 [Mo(NC₆H₃Cl₂)2(S₂CN(C₂H₅)2)2] 
• 63950-40-3 bis(diethylcarbamodithioato-S,S')oxomolybdenum 
• 30062-11-4 dichlorotris(methyldiphenylphosphine)oxomolybdenum 
• 144299-52-5 Mo(P(CH₃)(C₆H₅)2)3Cl₃ 
• 144194-57-0 ReOCl₃(PCH₃(C₆H₅)2)2 
• 144299-53-6 ReCl₄(PMePh₂)2 
• 144194-56-9 WCl₃(P(CH₃)(C₆H₅)2)3 
• 36216-85-0 tungsten(oxo)(Cl)2(PMePh₂)3 

Relevant articles and documents

Molybdenum-catalyzed episulfidation of (E)-cycloalkenes with elemental sulfur

Episulfidation of (E)-cyclooctene and (E)-cyclononene was achieved with elemental sulfur by using a catalytic amount of a molybdenum oxo complex.

ORGANIC MOLYBDENUM COMPOUNDS AND LUBRICATING COMPOSITIONS COMPRISING SAID COMPOUNDS

The present inventon provides organic molybdenum compounds which can be represented by the general formula (1) which is indicated below. General Formula (1) In this formula A1 and A2 are groups each selected individually from the group comprising heterocyclic rings, which may have substituent groups, and the dialkylamino groups.

Tris(dialkyldithiocarbamato)diazenido(1-) and hydrazido(2-) molybdenum complexes: Synthesis and reactivity in acid medium

A series of new molybdenum complexes, [Mo(NNH-CO-Ph){S2CN (C2H5)2}3] (1), [Mo(NN-CO-C6H4-NO2){S2CN (C2H5)2}3] (2), [Mo(NNH-CO-Ph){S2CN(CH3)2}3] (3), [Mo(NN-CO-C6H4-NO2){S2CN (CH3)2}3] (4) have been synthesized, with p-nitrobenzoyldiazenido(1-) and benzoylhydrazido(2-) as ligands, and dialkyldithio-carbamatos as coligands. Reactions of these compounds with aqueous and methanolic HCl were carried out but the attempted separation of the aroyl group was unsuccessful. Only the reaction of 1 and 2 with HCl in methanol gave a product, identified as [Mo{S2CN(C2H5)2}4] [MoCl4(OCH3)2]. The complexes were characterized by elemental analysis, IR spectroscopy, 1H and 13C NMR, and mass spectrometry. Single crystals of 2 were obtained and the crystal structure was determined. The Mo atom is heptacoordinated; one diazenido(1-) and three diethyldithiocarbamatos act as ligands. From the latter one sulfur is in trans-position to the diazenido-nitrogen atom and the other five sulfur atoms lie in a plane giving a distorted pentagonal-bipyramidal coordination.

Aminomethylene complexes of divalent tungsten and molybdenum

Convenient routes are reported to aminomethylene complexes of divalent molybdenum and tungsten: [M(=CHNiPr2)(CO)2(S2CA)2] (M = Mo, W; A = NMe2, NEt2, N(CH2)4, OEt).

Reactions of chlorosilanes with dioxomolybdenum(VI) complexes

Various trialkylchlorosilanes were reacted with a number of molybdenum-oxo complexes in order to establish the main factors which influence the process of addition of the Si-Cl function across the Mo=O bond. A novel intermolecular mode of hexaalkyldisiloxane formation was observed in onecase.

Heterobinuclear Oxo-Bridged Complexes. III. CrIIIOMoV Compounds-Synthesis and Magnetic Properties

Redox reactions between CrVO(P) (P is porphyrin dianion) and MoIVO(dtc)2 (dtc is a dithiocarbamate anion) result in the formation of two oxo-bridged CrIIIOMoIV compounds.The variation of magnetic susceptibility with temperature to 25 K shows evidence for strong antiferromagnetic coupling for the pyrrolidyldithiocarbamate complex with J = -300 cm-1.