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940002-33-5

(5,10,15,20-tetramesitylporphyrinato)bromo rhodium(III) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 940002-33-5 Structure

  • Basic information

    1. Product Name: (5,10,15,20-tetramesitylporphyrinato)bromo rhodium(III)
    2. Synonyms:
    3. CAS NO:940002-33-5
    4. Molecular Formula:
    5. Molecular Weight: 963.865
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 940002-33-5.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: (5,10,15,20-tetramesitylporphyrinato)bromo rhodium(III)(CAS DataBase Reference)
    10. NIST Chemistry Reference: (5,10,15,20-tetramesitylporphyrinato)bromo rhodium(III)(940002-33-5)
    11. EPA Substance Registry System: (5,10,15,20-tetramesitylporphyrinato)bromo rhodium(III)(940002-33-5)

  • 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: 940002-33-5(Hazardous Substances Data)

940002-33-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 940002-33-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,0,0,0 and 2 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 940002-33:
(8*9)+(7*4)+(6*0)+(5*0)+(4*0)+(3*2)+(2*3)+(1*3)=115
115 % 10 = 5
So 940002-33-5 is a valid CAS Registry Number.

940002-33-5Downstream Products

940002-33-5Relevant articles and documents

Metalloradical activations of aliphatic carbon-carbon bonds of nitriles: Scope and mechanism

Chan, Kin Shing,Li, Xin Zhu,Zhang, Lirong,Fung, Chun Wan

, p. 2679 - 2687 (2008/10/09)

The C(sp3)-C(sp3) bonds of a series of α-alkylacetonitriles, 2-silylacetonitriles and 2-alkylbenzonitriles, have been activated by Rh(tmp) using Ph3P as the optimized promoter ligand at 130°C. Selective aliphatic-aliphatic carbon-carbon bond activation (CCA) occurred for α-alkylacetonitriles and 2-alkylbenzonitriles without aromatic-aliphatic or aromatic-cyanide bond activation. Competitive activations of C-Si and C-C bonds were observed for 2-silylacetonitriles. The yields of Rh(tmp) alkyls were affected by bond energy and steric hindrance of the nitriles. Kinetic studies for the carbon-carbon bond activation (CCA) of tBuCN at 130°C revealed the rate law: rate = k′K 1[Rh(tmp)]m[Ph3P]n + k 3K2(K1[Ph3P])/(1 + K 1[Ph3P])[Rh(tmp)][tBuCN]. The CCA is proposed to occur at the coordinated tBuCN with Rh(tmp) in a 1:1 ratio in the transition state.

Aliphatic carbon-carbon bond activation of nitriles by rhodium(II) porphyrin

Chan, Kin Shing,Li, Xin Zhu,Fung, Chun Wah,Zhang, Lirong

, p. 20 - 21 (2008/10/09)

The aliphatic C(α)-C(β) bonds of a series of nitriles were activated by Rh(tmp) using Ph3P as the promoting ligand from 100 to 130°C. Kinetic studies at 130°C revealed the rate law, rate = k′K1[Rh(tmp)][Ph3P]n + k 3K2(K1[Ph3P])/ (1 + K 1[Ph3P])[Rh(tmp)][tBuCN] and suggested the carbon-carbon bond activation occurred at the coordinated tBuCN with Rh(tmp) in a 1:1 ratio in the transition state.

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