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Merck
CN

683132

Chiralyst P493

greener alternative

98%, Umicore, crystals

别名:

(1,5-环辛二烯)氯铑(I)二聚体, 二(μ-氯)双(1,5-环辛二烯)二铑(I), 1,5-环辛二烯氯铑(I)二聚体, Pd(dppf)Cl2, 二聚氯代(1,5-环辛二烯)铑(I), 双(1,5-环辛二烯氯化铑), 环辛二烯络氯化铑

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关于此项目

经验公式(希尔记法):
C16H24Cl2Rh2
化学文摘社编号:
分子量:
493.08
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12161600
EC Number:
235-157-6
MDL number:
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产品名称

Chiralyst P493, Umicore, 98%

InChI key

QSUDXYGZLAJAQU-MIXQCLKLSA-L

InChI

1S/2C8H12.2ClH.2Rh/c2*1-2-4-6-8-7-5-3-1;;;;/h2*1-2,7-8H,3-6H2;2*1H;;/q;;;;2*+1/p-2/b2*2-1-,8-7-;;;;

SMILES string

Cl[Rh].Cl[Rh].C1CC=CCCC=C1.C2CC=CCCC=C2

assay

98%

form

crystals

reaction suitability

core: rhodium, reaction type: Cross Couplings, reagent type: catalyst

Quality Level

greener alternative product characteristics

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

mp

216.3-219.2 °C, 243 °C (dec.) (lit.)

greener alternative category

Application

氯(1,5-环辛二烯)铑 (I) 二聚体 ([Rh (COD) Cl] 2 ) 可以:
  • 用于合成杂环卡宾 (NHCs) 铑配合物。
  • 修饰并包覆在铁氧体磁性纳米颗粒表面,用于催化烯烃氢甲酰化反应。
  • 用于合成三层结构,以用作开环聚合催化剂。
  • 作为胺-硼烷加合物(储氢材料) 氨-硼烷 脱氢的有效催化剂。

Features and Benefits

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product is an environmentally benign and has been enhanced for catalytic efficiency. Click here for more information.

Legal Information

Umicore 产品

更多信息请参见 www.pmc.umicore.com

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2

存储类别

11 - Combustible Solids

wgk

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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访问文档库

Rhodium and iridium complexes of N-heterocyclic carbenes via transmetalation: structure and dynamics.
Chianese AR, et al.
Organometallics, 22(8), 1663-1667 (2003)
Allosteric supramolecular triple-layer catalysts.
Yoon HJ, et al.
Science, 330(6000), 66-69 (2010)
Highly Efficient Colloidal Cobalt-and Rhodium-Catalyzed Hydrolysis of H3N?BH3 in Air.
Clark TJ, et al.
Inorganic Chemistry, 46(18), 7522-7527 (2007)
Magnetic nanoparticles as a catalyst vehicle for simple and easy recycling.
Yoon TJ, et al.
New. J. Chem., 27(2), 227-229 (2003)

商品

Precatalysts for asymmetric catalysis offer batch-to-batch consistency in a range of catalytic reactions, supporting diverse research needs.

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