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343706

Sigma-Aldrich

二氯(p-甲基异丙苯)钌(II) 二聚体

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同義詞:

(伞花烃)钌二氯二聚体, 苯,1-甲基-4-(1-甲基乙基)- ,钌络合物

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About This Item

線性公式:
[Ru(p-cymene)Cl2]2
CAS號碼:
分子量::
612.39
MDL號碼:
分類程式碼代碼:
12161600
PubChem物質ID:
NACRES:
NA.22
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反應適用性

core: ruthenium
reagent type: catalyst
reaction type: C-H Activation

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Catalysis
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mp

247.0-250.0 °C (dec.) (lit.)

環保替代類別

SMILES 字串

Cl[Ru]Cl.Cl[Ru]Cl.CC(C)c1ccc(C)cc1.CC(C)c2ccc(C)cc2

InChI

1S/2C10H14.4ClH.2Ru/c2*1-8(2)10-6-4-9(3)5-7-10;;;;;;/h2*4-8H,1-3H3;4*1H;;/q;;;;;;2*+2/p-4

InChI 密鑰

LAXRNWSASWOFOT-UHFFFAOYSA-J

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二碘(对伞花烃)钌(II)二聚体是一种饱和的18电子络合物,可用作合成有机金属络合物的起始原料。 [1]

應用

环金属化钌与芳基亚胺和含氮杂环通过C-H键活化发生络合反应[2]

象形圖

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訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 2

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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分析證明 (COA)

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One-step synthesis of low molecular weight poly (p-phenyleneethynylenevinylene) s via polyaddition of aromatic diynes by catalysis of the [Ru (p-cymene) Cl2] 2/AcOH system
Chiara P et al.
The Journal of Organic Chemistry, 73, 3892-3899 (2008)
Carina Sollert et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 21(14), 5380-5386 (2015-02-18)
The Ru-catalysed C2-H arylation of indoles and pyrroles by using boronic acids under oxidative conditions is reported. This reaction can be applied to tryptophan derivatives and tolerates a wide range of functional groups on both coupling partners, including bromides and
Bin Li et al.
Dalton transactions (Cambridge, England : 2003), 41(36), 10934-10937 (2012-08-15)
The reaction of [RuCl(2)(p-cymene)](2) with arylimines and 4 equiv. of KOAc in methanol at room temperature produces stable (N^C)-cyclometallated ruthenium(II) complexes via C-H bond activation/deprotonation. This method can be applied also to nitrogen-containing molecules: N-phenylpyrazole, 2-phenyl-2-oxazoline and benzo[h]quinoline. N-Phenyl-pyrazole, [RuCl(2)(p-cymene)](2)

文章

Trost 小組的方案使用 [Cp*Ru(MeCN)3]PF6 催化劑和其他催化劑進行水解作用,從末端乙炔中得到 α-乙烯基硅烷。

Trost group's protocol yields α-vinylsilanes from terminal acetylenes using [Cp*Ru(MeCN)3]PF6 catalyst and others for hydrosilylation.

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    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
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      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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