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90420-05-6

{(η5-C5(CH3)5)Ru(CO)2Br} is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 90420-05-6 Structure

  • Basic information

    1. Product Name: {(η5-C5(CH3)5)Ru(CO)2Br}
    2. Synonyms: {(η5-C5(CH3)5)Ru(CO)2Br}
    3. CAS NO:90420-05-6
    4. Molecular Formula:
    5. Molecular Weight: 372.224
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 90420-05-6.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: {(η5-C5(CH3)5)Ru(CO)2Br}(CAS DataBase Reference)
    10. NIST Chemistry Reference: {(η5-C5(CH3)5)Ru(CO)2Br}(90420-05-6)
    11. EPA Substance Registry System: {(η5-C5(CH3)5)Ru(CO)2Br}(90420-05-6)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 90420-05-6(Hazardous Substances Data)

90420-05-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90420-05-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,4,2 and 0 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 90420-05:
(7*9)+(6*0)+(5*4)+(4*2)+(3*0)+(2*0)+(1*5)=96
96 % 10 = 6
So 90420-05-6 is a valid CAS Registry Number.

90420-05-6Upstream product

90420-05-6Relevant articles and documents

Oxidative addition of allylic halides to ruthenium(II) compounds. Preparation, reactions, and X-ray crystallographic structure of ruthenium(IV)-allyl complexes

Nagashima,Mukai,Shiota,Yamaguchi,Ara,Fukahori,Suzuki,Akita,Moro-oka,Itoh

, p. 799 - 807 (1990)

This paper describes the successful preparation of new Ru(IV)-π-allyl complexes having the general formula (C5R5)RuX2(η3-allyl) (R = H, Me; X = Cl, Br) by the oxidative addition of allylic halides to Ru(II) complexes, (C5R5)Ru(L)2X (R = H, Me; L = CO, PPh3; X = Br, Cl). These new compounds were subjected to NMR analysis to determine the structure, which was confirmed by X-ray crystallographic analysis of a representative compound. During the course of this study, the authors found facile reductive elimination of allylic halides from the Ru(IV)-π-allyl complexes to form Ru(II)-carbonyl or Ru(II)-arene complexes, induced by contact with CO or aromatic solvents, respectively.

Preparation of novel ruthenium(IV) complexes (η5-C5(CH3)5)Ru(η 3-allyl)X2 and (η5-C5H5)Ru(η3-allyl)X 2 by oxidative addition of allylic halides to ruthenium(II) precursors

Nagashima, Hideo,Mukai, Katsunori,Itoh, Kenji

, p. 1314 - 1315 (2008/10/08)

Oxidative addition of allylic halides to ruthenium(II) carbonyl complexes Cp′Ru(CO)2X and CpRu-(CO)2X [Cp′ = η5-C5(CH3)5; Cp = η5-C5H5; X = Br, Cl] resulted in the formation of novel Ru(IV) complexes Cp′Ru(η3-allyl)X2 and CpRu(η3-allyl)X2. Reaction of the resulting ruthenium(IV) allyl complexes with CO did not lead to incorporation of CO into the allylic moiety but gave rise to reductive elimination of the allylic halides from the Ru(IV) metal center to afford the ruthenium(II) carbonyl complexes Cp′- and CpRu(CO)2X.

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