540706

三(乙酰腈)三羰基钨(0)

• 别名: 三(乙腈)钨(0)
• 线性分子式: W(NCCH₃)₃(CO)₃
• CAS号: 16800-47-8
• 分子量: 391.03
• EC 号: 240-833-9
• MDL编号: MFCD00054393
• UNSPSC代码: 12352300
• PubChem化学物质编号: 24878491
• NACRES: NA.22

属性

• 反应适用性: core: tungsten; reagent type: catalyst
• mp: >300 °C (lit.)
• SMILES字符串: [W].[C-]#[O+].[C-]#[O+].[C-]#[O+].CC#N.CC#N.CC#N
• InChI: 1S/3C2H3N.3CO.W/c3*1-2-3;3*1-2;/h3*1H3;;;;
• InChI key: MHVAYSUFFMSBKA-UHFFFAOYSA-N

说明

应用

Catalyst for allylic substitutions

Reactant for:

• Mixed disilyl-substituted cyclopentadiene derivatives
• Synthesis of catalytically active ansa compounds with cycloalkyl moieties
• Stepwise assembly of mixed metal dinuclear carbonyl complexes
• Cycloaddition of M(CO)3-coordinated-cyanoazepine with alkynes

安全信息

• 象形图: GHS06
• 警示用语：: Danger
• 危险声明: H300 + H310 + H330
• 预防措施声明: P260 - P262 - P264 - P280 - P302 + P352 + P310 - P304 + P340 + P310
• 危险分类: Acute Tox. 1 Inhalation - Acute Tox. 2 Dermal - Acute Tox. 2 Oral
• 储存分类代码: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• 闪点(°F): Not applicable
• 闪点(°C): Not applicable
• 个人防护装备: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges