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Home > Product > Material & Chemicals > Micro/NanoElectronics > Bis(cyclopentadienyl)tungsten dihydride

Bis(cyclopentadienyl)tungsten dihydride | CAS Number: 1271-33-6

Catalog Number
ACM1271336
Product Name
Bis(cyclopentadienyl)tungsten dihydride
Structure
CAS Number
1271-33-6
IUPAC Name
cyclopenta-1,3-diene;tungsten dihydride
Synonyms
BIS(CYCLOPENTADIENYL)TUNGSTEN DIHYDRIDE;BIS(CYCLOPENTADIENYL)TUNGSTEN(IV) DIHYDRIDE;Tungsten,bis(eta5-2,4-cyclopentadien-1-yl)dihydro-;Bis(cyclopentadienyl)dihydrotungsten;Tungstanocene dihydride
Molecular Weight
316.04
Exact Mass
314.02900
Molecular Formula
C10H12W 10*
Boiling Point
41.5ºC at 760 mmHg
Melting Point
115ºC(lit.)
Flash Point
>230
Purity
96%
SMILES
C1C=CC=[C-]1.C1C=CC=[C-]1.[WH2]
InChIKey
QUQPMBAYAHZBJY-UHFFFAOYSA-N
H-Bond Donor
0
H-Bond Acceptor
2
Safty Description
S26
Hazard Statements
C
Packing Group
III
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1Crystalline WS2 via Room Temperature, Solution-Phase Synthesis.

Zhang H1, Hock AS1.

Inorg Chem. 2016 Dec 20. doi: 10.1021/acs.inorgchem.6b02490. [Epub ahead of print]

Crystalline tungsten disulfide (WS2) has been prepared from the reaction of bis(cyclopentadienyl)tungsten dihydride with sulfur at room temperature and ambient pressure in organic solvents. WS2 was characterized by scanning electron microscopy, energy-dispersive X-ray spectroscopy, resonance Raman spectroscopy, transmission electron microscopy, and X-ray absorption spectroscopy, and the resulting WS2 is highly crystalline by X-ray diffraction. The low-temperature synthesis is hypothesized to be a result of highly mobile surface W-Cp groups that are able to facilitate crystallization.

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Tel:1-201-478-8534
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