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168331-01-9

(SP-4-3)-Pd(CH2CH)(CH3)(COCH3)[(R,S)-BINAPHOS]*[B(3,5-(CF3)2C6H3)4] is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 168331-01-9 Structure

  • Basic information

    1. Product Name: (SP-4-3)-Pd(CH2CH)(CH3)(COCH3)[(R,S)-BINAPHOS]*[B(3,5-(CF3)2C6H3)4]
    2. Synonyms:
    3. CAS NO:168331-01-9
    4. Molecular Formula:
    5. Molecular Weight: 1823.55
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 168331-01-9.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: (SP-4-3)-Pd(CH2CH)(CH3)(COCH3)[(R,S)-BINAPHOS]*[B(3,5-(CF3)2C6H3)4](CAS DataBase Reference)
    10. NIST Chemistry Reference: (SP-4-3)-Pd(CH2CH)(CH3)(COCH3)[(R,S)-BINAPHOS]*[B(3,5-(CF3)2C6H3)4](168331-01-9)
    11. EPA Substance Registry System: (SP-4-3)-Pd(CH2CH)(CH3)(COCH3)[(R,S)-BINAPHOS]*[B(3,5-(CF3)2C6H3)4](168331-01-9)

  • 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: 168331-01-9(Hazardous Substances Data)

168331-01-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 168331-01-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,8,3,3 and 1 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 168331-01:
(8*1)+(7*6)+(6*8)+(5*3)+(4*3)+(3*1)+(2*0)+(1*1)=129
129 % 10 = 9
So 168331-01-9 is a valid CAS Registry Number.

168331-01-9Relevant articles and documents

High-pressure NMR studies on the alternating copolymerization of propene with carbon monoxide catalyzed by a palladium(II) complex of an unsymmetrical phosphine-phosphite ligand

Nozaki, Kyoko,Hiyama, Tamejiro,Kacker, Smita,Horváth, István T.

, p. 2031 - 2035 (2000)

When high-pressure NMR techniques are employed, the following two facts are revealed. (1) The cis/trans isomerization from (SP-4-4)-[Pt(CH3)(CO)(L1)][BAr4] (8a; L1 = (R,S)-BINAPHOS; Ar = 3,5-(CF3)2C6H3) to the more stable SP-4-3 isomer (8b) is faster than CO insertion into either 8a or 8b, the CO insertion being reversible. (2) For the Pd11-L1-catalyzed copolymerization of propene and CO, there exist at least two major resting states, most probably acylpalladium, (SP-4-3)-[Pd(COR)(L2)(L1)][BAr4] (3; L2 = CH3CN, CO), and alkyl-palladium, [Pd{CH2CH(CH3)C(=O)R}(L1)][BAr4] (5a).

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