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Merck
CN

282782

Sigma-Aldrich

乙酰丙酮铂(II)

97%

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别名:
2,4-戊二酮 铂(II) 衍生物, Pt(acac)2
线性分子式:
Pt(C5H7O2)2
CAS号:
分子量:
393.29
Beilstein:
4136189
EC 号:
MDL编号:
UNSPSC代码:
12352300
PubChem化学物质编号:
NACRES:
NA.23

质量水平

检测方案

97%

形式

solid

反应适用性

core: platinum
reagent type: catalyst

mp

249-252 °C (lit.)

SMILES字符串

CC(=O)\C=C(\C)O[Pt]O\C(C)=C/C(C)=O

InChI

1S/2C5H8O2.Pt/c2*1-4(6)3-5(2)7;/h2*3,6H,1-2H3;/q;;+2/p-2/b2*4-3-;

InChI key

KLFRPGNCEJNEKU-FDGPNNRMSA-L

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一般描述

乙酰丙酮铂(II)被广泛用作纳米催化剂和薄膜制备中的铂源和前体。 它还可用作N-烯丙基化反应的催化剂。

应用

乙酰丙酮铂(II)可用作高效的催化剂:
  • 直接利用烯丙醇制备 N-烯丙基苯胺。带有给电子基团的苯胺可以得到良好的得率。
  • 用于水中 2,3-取代吲哚的选择性N-烯丙基化。
Pt负载 ZnO 薄膜可以利用环烷酸锌和乙酰丙酮铂(II)为前体通过火焰喷雾热解法制备。这些传感薄膜可用于检测乙炔,对一氧化碳、氢和甲烷有良好的选择性。

它可用作制备碳负载铂-铅纳米颗粒的起始原料。PtPb/C催化剂对于甲醇和甲酸氧化具有改善的电化学活性。

象形图

Health hazardExclamation mark

警示用语:

Warning

危险分类

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


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Chemistry Letters (Jpn), 33, 658-659 (2004)
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Nanoscale research letters, 14(1), 11-11 (2019-01-10)
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Understanding the growth pathway of faceted alloy nanoparticles at the atomic level is crucial to morphology control and property tuning. Yet, it remains a challenge due to complexity of the growth process and technical limits of modern characterization tools. We
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