Items Standard Result MoCl5 ≥99.60 99.73 Mo ≥34.9780 35.018
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inquiryProduct name: Molybdenum Pentachloride CAS No.:10241-05-1 Molecule Formula:Cl5Mo Molecule Weight:273.21 Purity: 99.0% Package: 25kg/drum Description:Black crystalline powder Manufacture Standards:Enterprise Standard
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inquiryhigh purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou
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inquiryProduct Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard
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inquirySupply top quality products with a reasonable price Application:api
Formula: MoCl5Molecular Weight : 273.20 Synonyms: Molybdenumpentachloride;Molybdenum(V) chloride;Pentachloromolybdenum; EINECS: 233-575-3Density: 2.928 g/mL at 25 °C(lit.)Melting Point:Boiling Point: 268 °C(lit.) Application:Catalysi
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inquirySpecification:Purity≥99%-99.99%,industrialgrade Property:TheappearanceofMoC15varieswiththephysic Appearance:dark crystal Storage:in shade,dark environment Package:10Kg/drum Application:Used as the component of chloridizing catalyst and fire-resi
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inquiryConditions | Yield |
---|---|
dry chlorine was passed over finely divided molebdenum at 300°C; sublimation; | 88% |
at elevated temp.; | |
exotermic; reversible react. in zone at 1400 °C; |
Conditions | Yield |
---|---|
by heating; | |
by heating; |
Conditions | Yield |
---|---|
reduced pressure, 160-180°C, 10h; |
A
molybdenum(V) chloride
B
molybdenum(VI) tetrachloride oxide
C
dioxomolybdenum(VI) dichloride
Conditions | Yield |
---|---|
With chlorine in presence of C (C:MoO3=3:1), start at 80°C: 190-600°C; |
molybdenum(V) chloride
Conditions | Yield |
---|---|
With chlorine in presence of C; above 600°C (>18 l/h); C:MoO3 = 4:1; | |
With tetrachloromethane at 400°C; | |
With chlorine in presence of C (C:MoO3=3:1), start at 80°C: above 600°C; | |
With tetrachloromethane at 400°C; |
tetrachlorosilane
B
molybdenum(V) chloride
C
dioxomolybdenum(VI) dichloride
Conditions | Yield |
---|---|
In neat (no solvent) byproducts: Cl2; heating of SiCl4 and MoO3 in a closed tube at 260-270°C;; |
Conditions | Yield |
---|---|
In neat (no solvent) passing steam of CCl4 over MoO3 at 510 °C;; | |
In neat (no solvent) heating of MoO3 with CCl4 at about 280°C in a closed tube for 3 hours;; | |
In neat (no solvent) react. of MoO3 with CCl4 vapor at 510°C in absence of air;; |
phosphorus pentachloride
molybdenum(V) chloride
Conditions | Yield |
---|---|
In neat (no solvent) heating of a mixt. of MoO3 and PCl5 in CO2-atm.; vigorous react. with formation of white and brown vapors;; |
hydrogenchloride
A
oxomolybdenum(V) chloride
B
molybdenum(V) chloride
C
chlorine
D
molybdenum(VI) tetrachloride oxide
E
dioxomolybdenum(VI) dichloride
Conditions | Yield |
---|---|
In solid byproducts: H2O; thermal decomposition of mixt. of MoO3 with poly(vinylchloride) or cerechlor 70 with different mole ratios in air, the heating rate of 10 deg/min at 20-850°C; |
Conditions | Yield |
---|---|
In tetrachloromethane heating of MoO3 with a dry soln. of Cl2 in CCl4 at 240°C in a closed tube for 3 hours;; crystn.; washing with CCl4 in CO2-atm.; sucking off; drying in vac.;; | >99 |
In tetrachloromethane heating of MoO3 with a dry soln. of Cl2 in CCl4 at 240°C in a closed tube for 3 hours;; crystn.; washing with CCl4 in CO2-atm.; sucking off; drying in vac.;; | >99 |
chlorine
molybdenum
A
molybdenum(V) chloride
B
molybdenum(IV) chloride
Conditions | Yield |
---|---|
In neat (no solvent) introduction of Cl2-gas (8-9 Torr/20 min/1.8 l/h) through purified (90min/H2 stream/1000°C) Mo powder (860 - 1160°C);; extraction of MoCl5 (CCl4); extraction MoCl4 (diethylether or water); further extraction (ethanol or water);; | A n/a B 0-10 |
Conditions | Yield |
---|---|
With pyrographite In neat (no solvent) | |
With coal In neat (no solvent) |
Conditions | Yield |
---|---|
With pyrographite mass ratio MoO2:C = 5:1; mixt. heated at 300°C in a flow of N2 loaded with CCl4; absence of moisture and oxygen; further by-product: Mo oxide chloride; removal of MoCl5 and Mo oxide chloride by vac. distn.; | A <1 B n/a |
Conditions | Yield |
---|---|
With pyrographite In neat (no solvent) passing dry air-free Cl2 over a mixt. of MoO2 and coal at very high temp.;; | |
With coal In neat (no solvent) passing dry air-free Cl2 over a mixt. of MoO2 and coal at very high temp.;; |
molybdenum(VI) fluoride
phosphorus trichloride
A
phosphorus pentachloride
B
molybdenum(V) chloride
C
trifluorophosphane
Conditions | Yield |
---|---|
In not given react. of an excess of PCl3 with MoF6 forming PF3, MoCl5, Cl2; further react. of an excess of PCl3 with Cl2 forming PCl5;; | |
In not given react. of an excess of PCl3 with MoF6 forming PF3, MoCl5, Cl2; further react. of an excess of PCl3 with Cl2 forming PCl5;; |
MoCl5*POCl3
A
molybdenum(V) chloride
B
trichlorophosphate
Conditions | Yield |
---|---|
In neat (no solvent) decompn. on heating at about 170°C;; | |
In neat (no solvent) decompn. on heating at about 170°C;; |
Conditions | Yield |
---|---|
In neat (no solvent) react. of Mo3O8 and CCl4 at 240°C;; | |
In neat (no solvent) react. of Mo3O8 and CCl4 at 240°C;; |
Conditions | Yield |
---|---|
In neat (no solvent) react. of MoS2 and Cl2 at high temp.;; | |
In neat (no solvent) react. of MoS2 and Cl2 at high temp.;; |
Conditions | Yield |
---|---|
With C In neat (no solvent) byproducts: Mo-oxychloride; heating of MoO2 and carbon in N2-stream satd. with CCl4 (<300°C); sublimation off of MoCl5 (vac., 100°C); | |
With C In neat (no solvent) heating of MoO2 and carbon in N2-stream satd. with CCl4 (300°C, 2h); sublimation off of MoCl5 (vac., 100°C); elem. anal.; |
molybdenum(V) chloride
Conditions | Yield |
---|---|
With hydrogenchloride 200°C; | |
With HCl 200°C; |
thionyl chloride
B
molybdenum(V) chloride
C
dioxomolybdenum(VI) dichloride
Conditions | Yield |
---|---|
In neat (no solvent) reflux for 96 h; removal of excess thionyl chloride, vacuum sublimation; |
trans-(Et2O)2MoCl4
A
molybdenum(V) chloride
B
molybdenum(III) chloride
Conditions | Yield |
---|---|
In neat (no solvent) heating under vac. above 140°C; |
molybdenum(V) chloride
Conditions | Yield |
---|---|
With chlorine In neat (no solvent) chemical transport reaction (900 to 800°C);; |
molybdenum(IV) chloride
B
molybdenum(V) chloride
C
molybdenum(III) chloride
Conditions | Yield |
---|---|
In neat (no solvent) heating of MoCl4 in a closed tube;; | |
In neat (no solvent) heating of MoCl4 in a closed tube;; |
molybdenum(IV) chloride
A
molybdenum(V) chloride
B
molybdenum(III) chloride
Conditions | Yield |
---|---|
In ethanol decompn. of MoCl4 on solving in alc.;; | |
In diethyl ether decompn. of MoCl4 on solving in ether;; | |
In neat (no solvent) thermal decomposition of MoCl4 in vac. or under Ar in a sealed ampoule; |
molybdenum(V) chloride
Conditions | Yield |
---|---|
With chlorine In neat (no solvent) passing Cl2 over heated MoS2;; | |
With chlorine In neat (no solvent) react. of MoS2 in a stream of chlorine;; | |
With Cl2 In neat (no solvent) react. of MoS2 in a stream of chlorine;; | |
With Cl2 In neat (no solvent) passing Cl2 over heated MoS2;; |
Conditions | Yield |
---|---|
In neat (no solvent) High Pressure; all manipulations carried out in a dry glove box with Ar flowing; MoCl5 and NaN3 placed into a stainless steel autoclave; sealed and heated for 12 h at the temp. of 450, 500, and 550°C, respectively, followed by cooling to room temp. on standing; product washed with dilute absolute ethanolic dilute HCl and distilled water for several times; vacuum-dried at 60°C for 4 h; | 100% |
molybdenum(V) chloride
trichlorophosphate
[MoCl4(NSCl)OPCl3]
Conditions | Yield |
---|---|
With thiazyl chloride In neat (no solvent) MoCl5 is dissolved in POCl3. The resulting soln. is added within 0.5 h to a soln. of S3N3Cl3 under stirring and cooling with an ice bath (underdry conditions).; After 2 h POCl3 is pumped off in vacuo for 5 h; elem. anal.; | 100% |
Conditions | Yield |
---|---|
In dichloromethane under exclusion of O2 and moisture in pure Ar; to a suspn. of MoCl5 in CH2Cl2 is added diphenylacetylene under stirring (2 d, room temp.); filtn., washed with CH2Cl2, dried in vacuum, elem. anal.; | 99% |
With C2Cl4 |
molybdenum(V) chloride
MoOCl3(NC5H5)3
Conditions | Yield |
---|---|
With pyridine In pyridine 6 h stirring; filtration, elem. anal.; | 99% |
molybdenum(V) chloride
molybdenum
Conditions | Yield |
---|---|
With magnesium hydride In toluene byproducts: H2; (argon); grinding MoCl5 and MgH2 in a mill, addn. of toluene, heating toreflux temp. under further grinding (9 h); washing (toluene), drying (vac.); | 97.6% |
With hydrogen | |
on annealing single crystal tungsten wire, in MoCl5-WCl6 gas mixt. normal mixed crystal formation; |
Conditions | Yield |
---|---|
In dichloromethane byproducts: Me3SiCl; under inert atm.; soln. of Si-compd. added dropwise to a stirred suspension of Mo-compd. at room temp. , mixt. stirred at room temp. for 2h, dark brown solid and colorless soln.; supernatant decanted, solid collected, washed (light petroleum), dried (vac.); elem. anal.; | 97.5% |
Conditions | Yield |
---|---|
In tetrachloromethane byproducts: PhC4Cl2Ph; to a suspn. of MoCl5 in CCl4 is added a soln. of PhCCCCPh in CCl4 with stirring, soln. is stirred for 6 d; ppt. is filtered, washed with CCl4 and dried in vac., elem. anal.; | 97% |
molybdenum(V) chloride
Conditions | Yield |
---|---|
With C2H5OH In ethanol; chloroform under N2; a mixt. of CHCl3 and EtOH is added to MoCl5, stirred; the volatiles are evapd. in vac., the ppt. is washed, elem. anal.; | 97% |
molybdenum(V) chloride
acetonitrile
bis(acetonitrile)tetrachloromolybdenum(IV)
Conditions | Yield |
---|---|
at 20℃; for 14h; Inert atmosphere; Schlenk technique; | 96% |
at 20℃; for 20.3333h; Inert atmosphere; | 93% |
In acetonitrile solid MoCl5 added to MeCN, stirred for 3 h at ambient temp.; filtered, washed with MeCN, dried in vac.; | 87% |
dimethylbis(phenylethynyl)silane
molybdenum(V) chloride
Conditions | Yield |
---|---|
In tetrachloromethane byproducts: PhC2Cl2SiMe2C2Cl2; under Ar; adding slowly dropwise a soln. of PhCCSiMe2CCPh to a suspn. of MoCl5, stirring (2 d, room temp.); filtering, washing (CCl4), drying (high vac.); elem. anal.; | 96% |
molybdenum(V) chloride
bis(trichlorophosphine)iminium hexachloromolybdate(V)
Conditions | Yield |
---|---|
In dichloromethane exclusion of moisture, stirred for 12 h at room temp.; pptd. with CCl4, filtered, washed with CCl4, dried in vac.; elem. anal.; | 95% |
N-trimethylsilyl(triphenylphosphoranylidene)amine
molybdenum(V) chloride
Conditions | Yield |
---|---|
With CH2Cl2 In dichloromethane byproducts: ClSi(CH3)3; slow addn. of phosphorane soln. to MoCl5 suspension with stirring, excluding moisture; refluxing, 3h; cooling; pptn.; filtration; washing (CH2Cl2); drying (vac.) for a short period of time; elem. anal.; | 95% |
Conditions | Yield |
---|---|
Stage #1: molybdenum(V) chloride; acetonitrile for 0.5h; Inert atmosphere; Schlenk technique; Stage #2: Di-n-butyl selenide In dichloromethane for 0.25h; Inert atmosphere; Schlenk technique; | 94% |
molybdenum(V) chloride
2-aminobenzothiazole hydrochloride
Conditions | Yield |
---|---|
In hydrogenchloride Addn. of ligand to soln. of MoCl5.; Concg., cooling in ice, passing a stream of HCl through the soln., green crystals ppt., washing (ether, thionyl chloride), drying over KOH, elem. anal.; | 92% |
1,2-dimethoxyethane
Hexamethyldisiloxane
molybdenum(V) chloride
MoOCl3(CH3OCH2CH2OCH3)
Conditions | Yield |
---|---|
In dichloromethane addn. of Me3SiOSiMe3 to a soln. of W-complex in CH2Cl2 and 1,2-dimethoxyethane, stirring for a short period; filtn., elem. anal.; | 91% |
P(C6H5)4(1+)*MoNCl4(1-) = P(C6H5)4MoNCl4
molybdenum(V) chloride
Conditions | Yield |
---|---|
With POCl3; Cl2 In dichloromethane exclusion of moisture; a soln. of the Mo-complex is dropped into a suspension of MoCl5 with stirring, stirring continued for further 12 h;; filtration; washing (CH2Cl2); drying in vac.; a second crop is obtained by concn. of the filtrate; elem. anal.; | 90% |
[2,2]bipyridinyl
2,2-dimethylpropylidynephosphine
molybdenum(V) chloride
trichlorophosphate
Conditions | Yield |
---|---|
In dichloromethane byproducts: Me3C-CC-CMe3; filtered, the filtration cooled at 5°C, filtered, elem. anal.; | 90% |
molybdenum(V) chloride
MoCl4(NSCl)
Conditions | Yield |
---|---|
With thiazyl chloride In dichloromethane byproducts: Cl2; MoCl5 is suspd. in CH2Cl2, heated to 35°C and S3N3Cl3 in CH2Cl2 is added under stirring (under dry conditions). The color changes from dark red to dark violett after 0.5 h.; After 20 h filtn., washing with CH2Cl2 and drying in vavuo; elem. anal.; | 90% |
bis(trichlorophosphine)iminium hexachlorophosphate
molybdenum(V) chloride
A
bis(trichlorophosphine)iminium hexachloromolybdate(V)
B
phosphorus pentachloride
Conditions | Yield |
---|---|
In not given exclusion of moisture, stirred for 12 h at room temp.; filtered, dissolved in CH2Cl2, pptd. with CCl4, filtered, washed with CCl4, dried in vac.; elem. anal.; | A 89% B n/a |
molybdenum(V) chloride
Conditions | Yield |
---|---|
With nitrogen; 1,2-bis-(diphenylphosphino)ethane In tetrahydrofuran Electrochem. Process; MoCl5-Ph2PCH2CH2PPh2 in THF-NBu4BF4 was electrolysed under N2 (20°C, 1 atm) (E(app)=-2.4 V); mechanism discussed;; catholyte was removed, THF was removed under vac. at room temp. left a mixt. of product and NBu4BF4, soluble in CH3CN or MeOH, catholyte residue was repeated extd. with solvent, product was removed, recrystd. from Et2O-THF; | 89% |
tetrahydrofuran
tin
molybdenum(V) chloride
[MoCl4(tetrahydrofuran)2]
Conditions | Yield |
---|---|
In tetrahydrofuran; diethyl ether under Ar; MoCl5 and Sn suspd. in Et2O at room temp., mixt. stirred for 30 min, excess Sn sepd. by transferring the gently stirred supernatant suspn. in a new flask, suspn. filtered, ppt. washed (Et2O), THF added, mixt. stirred for 3 h at room temp.; liquid decanted off, residue washed with THF and ether, dried in vac.; | 89% |
molybdenum(V) chloride
tert-butylamine
Conditions | Yield |
---|---|
With benzene In benzene byproducts: Me3CNH3Cl; a soln. of the amine (43.9 mmol) in benzene is added to a suspn. of MoCl5 (7.3 mmol) in benzene and the mixt. stirred for 3 h; filtration, residue washed with benzene; filtrates combined and evapd; solid washed with petroleum ether and dried in vac.; elem. anal.; | 88% |
trimethyl(tert-butylamino)silane
molybdenum(V) chloride
Conditions | Yield |
---|---|
With benzene In benzene a soln. of the amine (10.35 mmol) in benzene is slowly added to a suspn. of MoCl5 (5.1 mmol) in benzene cooled to ica-water temp.; mixt. stirred for 18 h; filtration, solid washed with benzene and dried in vac.; product is a mixt. of 2 isomers; elem. anal.; | 88% |
(C6H5)3PCH3(1+)*{MoNCl4}(1-)=((C6H5)3PCH3){MoNCl4}
molybdenum(V) chloride
Conditions | Yield |
---|---|
In dichloromethane stirring, room temp., 2h; pptn.; filtration; washing (CH2Cl2); drying (vac.); elem. anal.; | 88% |
In dichloromethane; benzene addn. of Mo complex soln. (CH2Cl2) to MoCl5 soln. (benzene); pptn. of oil; crystn. within one day; filtration; washing (CH2Cl2); drying (vac.); elem. anal.; |
Conditions | Yield |
---|---|
at 150℃; for 16h; Inert atmosphere; Schlenk technique; | 88% |
at 120℃; for 16h; |
hydrogen bromide
molybdenum(V) chloride
molybdenum tetrabromide
Conditions | Yield |
---|---|
In further solvent(s) cooling MoCl5 in C2H5Br (red-brown soln.) to about -50°C; connecting to a vac. line and to a cylinder of HBr; introduction of HBr (colorless soln. after 10min, pptn.); repeating 5times vac./HBr operation, 2h; stirring, room temp., 15h;; filtration of black solid; washing with heptane; drying in vac.; elem. anal.;; | 87% |
hexamethyldisilathiane
molybdenum(V) chloride
Conditions | Yield |
---|---|
In dichloromethane byproducts: Me3SiCl; under inert atm.; suspension of Mo-compd. cooled in a dry-ice/acetone slush bath, treated dropwise over a period of 15 min with soln. of Si-compd. chilled to -30°C, pptn., mixt. allowed to warm to room temp., stirred for 2h; supernatant decanted, solid collected, washed (petroleum ether), dried (vac.); elem. anal.; | 87% |
2,2-dimethylpropylidynephosphine
molybdenum(V) chloride
methyltriphenylphosphonium chloride
trichlorophosphate
Conditions | Yield |
---|---|
In dichloromethane byproducts: Me3C-CC-CMe3; filtered, washed with CH2Cl2, CCl4 added to filtrate, pptd., elem. anal.; | A 13% B 87% |
Conditions | Yield |
---|---|
In toluene (N2); stirring (0°C); ppt. washing (CHCl3, Et2O), drying (vac.); elem. anal.; | 87% |
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