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氯化钯

规格或纯度: Pd 59-60%
有货

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货号 (SKU) 包装规格 是否现货 价格 数量
P105196-500mg
500mg 现货 Stock Image
P105196-1g
1g 现货 Stock Image
P105196-5g
5g 现货 Stock Image
P105196-25g
25g 现货 Stock Image

基本描述

别名 氯化钯(II)|PdCl2|二氯化钯
英文别名 Palladium(II) chloride|Palladium chloride|7647-10-1|Dichloropalladium|Palladium dichloride|Palladous chloride|Palladium (II) chloride|PdCl2|Palladium(2+) chloride|Cl2Pd|Enplate activator 440|Palladium chloride (PdCl2)|Palladium II Chloride|NCI-C60184|CCRI
规格或纯度 Pd 59-60%
英文名称 Palladium chloride
法律信息 Product of Umicore
储存温度 充氩
运输条件 常规运输
产品介绍

有潮解性,易溶于稀盐酸,能溶于水、乙醇、丙酮和氢溴酸。 1、点滴测定钯、汞、铊和碘,提纯稀有气味,氯化钯试纸检验一氧化碳、检定钴。 2、催化剂,末端烯径(α-烯径)生成甲基酮的氧化催化。 3、通过Wacker反应,在水溶液中用空气作氧化剂,使烯径氧化成醛。 4、用于合成半导体含金属聚合体,该聚合体具有聚吡咯骨架,符合能量最小且接近平面。

Palladium(II) chloride (PdCl2) reacts with unsubstituted or alkyl-substituted cyclic ketones in the CO atmosphere to afford acyclic diesters and acyclic chloro-substituted monoesters. PdCl2 reacts with N,N-dimethylallylamine in methanol to afford di-μ-chloro-bis(2-methoxy-3-N,N-dimethylaminopropyl)dipalladium(II). Palladium dichloride, acetate and acetylacetonate in the [bmim][BF4] or [bmim][PF6] (where[bmim]+ = 1-butyl-3-methylimidazolium cation) ionic liquids have been employed for the hydrodimerization of butadiene to form octa-2,7-dien-1-ol.
Palladium catalysts and precursor used as an oxidizing agent and as a source of Pd(0) complexes. Used in the synthesis of semiconducting metal-containing polymers in which the polypyrrole backbone has a conformational energy minimum and is nearly planar.1

Product class

PGM Solids, Chlorides


Reaction type

Cross Coupling Reactions with Arenes, CH-Activation, Carbonylation, Mizoroki Heck Coupling Reaction, Oxidation


Chemical properties

Chemical formula

Cl2Pd

Empirical formula

PdCl2

Molecular weight

177.31

Metal

Pd

Theoretical metal content

60

Physical state

powder

Color

red brown

Applications & references

Efficient oxidative carboxylation of benzylic C-H bonds via nondirected C(sp³)-H activation forming substituted 2-phenylacetic acid esters and derivatives starting from inexpensive, commercially available starting materials.


Reference: J. Am. Chem. Soc. 2012, 134, 9902 (DOI: 10.1021/ja3036459)

Efficient Palladium catalyzed hydroformylation of aryl and enol trifluoromethanesulfonates providing α,β-unsaturated aldehydes.


Reference: Synthesis 1996, 470 (DOI: 10.1055/s-1996-4246)

Palladium catalyzed intermolecular decarboxylative coupling in the presence of reactive C-H groups.


Reference: J. Org. Chem. 2010, 75, 1550. (DOI: 10.1021/jo9022793) 



名称和标识符

EC号 231-115-6
IUPAC Name dichloropalladium
INCHI InChI=1S/2ClH.Pd/h2*1H;/q;;+2/p-2
InChi Key PIBWKRNGBLPSSY-UHFFFAOYSA-L
Canonical SMILES Cl[Pd]Cl
Isomeric SMILES Cl[Pd]Cl
PubChem CID 24290
UN Number 3290
Packing Group I
分子量 177.33

化学和物理性质

溶解性 Soluble in dilute mineral acids, aqueous metal halides
密度 1.06
敏感性 易吸潮
沸点 2970°C
熔点 678-680 °C

安全和危险性(GHS)

象形图
ghs07

Harmful

信号词 Warning
危险声明 H319: Causes serious eye irritation
H317: May cause an allergic skin reaction
H303: May be harmful if swallowed
H316: Causes mild skin irritation
预防措施声明 P261,P501,P264
Class 6.1, 8
Merck Index 6990
个人防护装备 Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter

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相关技术文章

FAQ
羟醛缩合反应
Aldol Condensation Reaction
关于催化剂的基本概念
Basic Concepts about Catalysts

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参考文献

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