241431
六羰基钨
97%
别名:
Hexacarbonyltungsten, Tungsten carbonyl
登录 查看公司和协议定价
选择尺寸
关于此项目
线性分子式:
W(CO)6
化学文摘社编号:
分子量:
351.90
EC 号:
MDL编号:
UNSPSC代码:
12352103
PubChem化学物质编号:
NACRES:
NA.23
蒸汽密度
12.1 (vs air)
质量水平
蒸汽压
1.2 mmHg ( 67 °C)
方案
97%
表单
solid
反应适用性
core: tungsten
reagent type: catalyst
杂质
<1% Mo
mp
150 °C (lit.)
密度
2.65 g/mL at 25 °C (lit.)
SMILES字符串
[W].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+]
InChI
1S/6CO.W/c6*1-2;
InChI key
FQNHWXHRAUXLFU-UHFFFAOYSA-N
正在寻找类似产品? 访问 产品对比指南
应用
六羰基钨，[W(CO)6] 可用作沉积的前体 WO 3-x 薄膜，可用于检测 NO 2 的气体传感器。
费舍尔卡宾配合物的前体，将Pd(II)还原为在Hiyama交叉偶联中具有催化活性的纳米颗粒Pd(0)。
警示用语：
Danger
危险分类
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral
储存分类代码
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
Dipankar Srimani et al.
Organic letters, 9(18), 3639-3642 (2007-08-07)
An efficient synthesis of Pd nanoparticles in water has been developed using a Fischer carbene complex of tungsten as the reductant and PEG as the capping agent. The colloidal palladium (1 mol %) efficiently catalyzes Hiyama cross-coupling reactions performed in
Aerosol assisted chemical vapour deposition of WO 3 thin films from tungsten hexacarbonyl and their gas sensing properties.
Ashraf S, et al.
Journal of Materials Chemistry, 17.35, 3708-3713 (2007)
Sarah M Eichfeld et al.
ACS nano, 9(2), 2080-2087 (2015-01-28)
Tungsten diselenide (WSe2) is a two-dimensional material that is of interest for next-generation electronic and optoelectronic devices due to its direct bandgap of 1.65 eV in the monolayer form and excellent transport properties. However, technologies based on this 2D material
F Porrati et al.
Nanotechnology, 20(19), 195301-195301 (2009-05-08)
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 monitor the growth process and to investigate the behavior of the deposit under electron beam post-irradiation
Lei Li et al.
Journal of the American Society for Mass Spectrometry, 15(1), 87-102 (2003-12-31)
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". Vapor of the probe molecule, W(CO)(6), was introduced into the plasma and subjected to various ionization
商品
The properties of many devices are limited by the intrinsic properties of the materials that compose them.
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持