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CAS

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181808-15-1

(η(5)-C5Me5)Rh(η(4)-C4H(p-tolyl)2CC(p-tolyl)) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 181808-15-1 Structure

  • Basic information

    1. Product Name: (η(5)-C5Me5)Rh(η(4)-C4H(p-tolyl)2CC(p-tolyl))
    2. Synonyms:
    3. CAS NO:181808-15-1
    4. Molecular Formula:
    5. Molecular Weight: 584.606
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 181808-15-1.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: (η(5)-C5Me5)Rh(η(4)-C4H(p-tolyl)2CC(p-tolyl))(CAS DataBase Reference)
    10. NIST Chemistry Reference: (η(5)-C5Me5)Rh(η(4)-C4H(p-tolyl)2CC(p-tolyl))(181808-15-1)
    11. EPA Substance Registry System: (η(5)-C5Me5)Rh(η(4)-C4H(p-tolyl)2CC(p-tolyl))(181808-15-1)

  • 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: 181808-15-1(Hazardous Substances Data)

181808-15-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 181808-15-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,1,8,0 and 8 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 181808-15:
(8*1)+(7*8)+(6*1)+(5*8)+(4*0)+(3*8)+(2*1)+(1*5)=141
141 % 10 = 1
So 181808-15-1 is a valid CAS Registry Number.

181808-15-1Downstream Products

181808-15-1Relevant articles and documents

Unprecedented rhodium-mediated trimerization of alkynes HC≡CR (R = Ph, p-tolyl) leading to (η4-cyclobutadiene)rhodium complexes

Lamata, María Pilar,José, Emilio San,Carmona, Daniel,Lahoz, Fernando J.,Atencio, Reinaldo,Oro, Luis A.

, p. 4852 - 4856 (1996)

The α-amino acidate complex [(η5-C5Me5)Rh(L-alaninate)Cl] (1) reacts with HC≡CR (R = Ph, p-tolyl), in methanol, in the presence of NEt3, to form the new cyclobutadiene compounds [(η5-C5Me5)Rh(η4-C 4HR2C≡CR)] (R = Ph (2a), p-tolyl (2b)) as the major products. The X-ray molecular structure determination of complex 2a has been carried out. The complex exhibits a sandwichlike structure with the rhodium metal located between a η4-phenylethynyl cyclobutadiene ligand and a η5-pentamethylcyclopentadienyl group. A possible pathway for the formation of 2 from 1 is proposed.

Rhodium(III)-mediated cycloaddition of alkynes: Reactivity of [Cp*Rh(η2-NO3)(OTf)] bearing two labile ligands

Han, Won Seok,Lee, Soon W.

, p. 102 - 107 (2007/10/03)

[Cp*Rh(η2-NO3)(OTf)] (1) mediated cyclodimerization or cyclotrimerization of alkynes and alkynyl esters. In addition, compound 1 reacted with propargyl halides to give triply halide-bridged dinuclear compounds, [Cp*Rh(μ2-X

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