|别名||;Hexacarbonyltungsten; Tungsten carbonyl|
|应用||用于制备含钨的复合物和材料，也用于光化学。用于合成 Fischer 卡宾配合物的前体，可将 Pd(II) 还原为纳米微粒型 Pd(0)，Pd(0) 在 Hiyama 交叉偶联反应中具有催化活性.|
|个人防护设备||Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter|
The present work analyses the mechanism of W(2)C/C nanocomposite formation during sonolysis of W(CO)(6) in diphenylmethane (DPhM) solutions. Carbon supported WC(x) nanoparticles attract much interest ...Read More
Hydantoins can be synthesized from the corresponding amino amides employing oxidative catalytic carbonylation using W(CO)(6) as the catalyst, I(2) as the oxidant, CO as the carbonyl source, and DBU as...Read More
Millisecond pulsed radio frequency glow discharge time of flight mass spectrometry: temporal and spatial variations in molecular energetics.
The internal energy distributions, P(epsilon), of a millisecond pulsed radio frequency glow discharge plasma were investigated using tungsten hexcarbonyl W(CO)(6) as a "thermometer molecule"...Read More
Catalytic carbonylation of functionalized diamines: application to the core structure of DMP 323 and DMP 450.
W(CO)(6)-catalyzed carbonylation provides an alternative to phosgene or phosgene derivatives such as 1,1-carbonyldiimidazole (CDI) for the conversion of amines to ureas. As an illustration, the core s...Read More
Determination of Ni(CO)4, Fe(CO)5, Mo(CO)6, and W(CO)6 in sewage gas by using cryotrapping gas chromatography inductively coupled plasma mass spectrometry.
Evidence for the occurrence of Ni(CO)4 in addition to Mo(CO)6 and W(CO)6 in fermentation gases from a municipal sewage treatment plant is presented for the first time. The gases were sampled at the to...Read More
Excitation and dissociation of tungsten hexacarbonyl W(CO)6: statistical and nonstatistical dissociation processes.
We have studied the excitation and dissociation processes of the molecule W(CO)(6) in collisions with low kinetic energy (3 keV) protons, monocharged fluorine, and chlorine ions using double charge tr...Read More
The transient electrical conductivity of W-based electron-beam-induced deposits during growth, irradiation and exposure to air.
W-based granular metals have been prepared by electron-beam-induced deposition from the tungsten hexacarbonyl W(CO)(6) precursor. In situ electrical conductivity measurements have been performed to mo...Read More