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CAS

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235103-36-3

[(η(5)-C5Me5)RhCl(1,2-bis(bis(pentafluorophenyl)phosphino)ethane)](+).BPh4(-) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 235103-36-3 Structure

  • Basic information

    1. Product Name: [(η(5)-C5Me5)RhCl(1,2-bis(bis(pentafluorophenyl)phosphino)ethane)](+).BPh4(-)
    2. Synonyms:
    3. CAS NO:235103-36-3
    4. Molecular Formula:
    5. Molecular Weight: 1351.05
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 235103-36-3.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)RhCl(1,2-bis(bis(pentafluorophenyl)phosphino)ethane)](+).BPh4(-)(CAS DataBase Reference)
    10. NIST Chemistry Reference: [(η(5)-C5Me5)RhCl(1,2-bis(bis(pentafluorophenyl)phosphino)ethane)](+).BPh4(-)(235103-36-3)
    11. EPA Substance Registry System: [(η(5)-C5Me5)RhCl(1,2-bis(bis(pentafluorophenyl)phosphino)ethane)](+).BPh4(-)(235103-36-3)

  • 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: 235103-36-3(Hazardous Substances Data)

235103-36-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 235103-36-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,3,5,1,0 and 3 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 235103-36:
(8*2)+(7*3)+(6*5)+(5*1)+(4*0)+(3*3)+(2*3)+(1*6)=93
93 % 10 = 3
So 235103-36-3 is a valid CAS Registry Number.

235103-36-3Relevant articles and documents

Intermediates and anion effects in the activation of carbon-fluorine bonds by η5-pentamethylcyclopentadienylrhodium halide complexes; Crystal structure of [{η5-C5Me3[CH2C 6F4P(C6F5)CH2] 2-1,3}RhBr]+·Br-

Atherton, Malcolm J.,Fawcett, John,Holloway, John H.,Hope, Eric G.,Russell, David R.,Saunders, Graham C.

, p. 163 - 172 (1999)

The reaction between [(η5-C5Me5)RhBr(μ-Br)]2 and the diphosphine, (C6F5)2PCH2CH2P(C 6F5)2 (dfppe), in benzene proceeded via the intermediate cation [(η5-C5Me5)RhBr(dfppe)]+, which underwent C-F and C-H bond activation and C-C bond formation to give sequentially [{η5-C5Me4CH2C6F 4P(C6F5)CH2CH2P(C 6F5)2}RhBr]+ and then [{η5-C5Me3[CH2C 6F4P(C6F5)CH2] 2-1,3}RhBr]+, as evidenced by mass spectrometry and NMR spectroscopy. The bromide salt of the final product (4c) has been structurally characterized by X-ray diffraction. Compound 4c crystallizes in the triclinic space group P1 with a=10.616(1), b=13.904(2), c=14.911(1) A, α=66.86(1), β=86.38(1), γ=84.72(1)° and Z=2. Refinement gave final R1 and wR2 [I=2σ(I)] values of 0.0581 and 0.1641, respectively, for 6837 unique reflections. In contrast to the BF4- salt, the Cl- and BPh4- salts of cation [(η5-C5Me5)RhCl(dfppe)]+ undergo reaction upon thermolysis in benzene to give the cation [{η5-C5Me3[CH2C 6F4P(C6F5)CH2] 2-1,3}RhCl]+.

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