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关于此项目
线性分子式:
Co(C5H7O2)2
化学文摘社编号:
分子量:
257.15
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352103
EC Number:
237-855-6
MDL number:
Quality Level
assay
97%
form
powder and chunks
reaction suitability
core: cobalt
impurities
≤3% water
mp
165-170 °C (lit.)
SMILES string
CC(=O)\C=C(\C)O[Co]O\C(C)=C/C(C)=O
InChI
1S/2C5H8O2.Co/c2*1-4(6)3-5(2)7;/h2*3,6H,1-2H3;/q;;+2/p-2/b2*4-3-;
InChI key
UTYYEGLZLFAFDI-FDGPNNRMSA-L
General description
乙酰丙酮钴(Co(acac)2)是一种配位化物,中心钴原子结合两个乙酰丙酮配体,为双齿配体。适于各种应用,例如有机合成、配位化学,也是多种化学反应的催化剂。Co(acac)2也作为前体,用于化学气相沉积(CVD)和激光蒸发技术以制造薄膜。它也在氧化钴薄膜制备中起重要作用,用于电子、催化等需要薄膜涂层的领域。
Application
- 钴(II)催化的异氰化物与胺的插入反应:详细介绍了一种由乙酰丙酮钴(II)催化形成脲和氮杂杂环化合物的合成方法,该方法适用于药物合成(Zhu et al., 2014)。
- 亚氨酸酯辅助下钴催化的C-H官能化:描述了一种使用乙酰丙酮钴(II)进行C-H官能化的方法,该方法对有机合成和材料化学很重要(Mei & Ackermann, 2016)。
- 乙酰丙酮钴(II)在磁性介孔二氧化硅纳米球上的共价锚定:重点介绍了其作为烯烃环氧化反应催化剂的用途,该研究与催化研究相关(Li et al., 2015)。
乙酰丙酮钴(II)可用于:
- 溶剂热合成Co3O4纳米颗粒的前体。这些纳米颗粒表现出很高的电化学性能,由于其优异的电容和循环稳定性,被用作潜在的超级电容器材料。
- 水热法制备Co3O4纳米颗粒的前体。所得的Co3O4纳米颗粒具有高度均匀的介孔结构和可调的尺寸,使其在CO传感应用中具有前景。
- 利用金属有机化学气相沉积(MOCVD)制备氧化钴薄膜的前体。
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Danger
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B Inhalation - Eye Dam. 1 - Repr. 1B - Resp. Sens. 1 - Skin Sens. 1
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 227129-250G | 04061838780607 |
| 227129-50G | 04061838780614 |



