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210832-31-8

(2-(p-tolylamino)-4-(p-tolylimino)-2-pentene)AlMe2 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 210832-31-8 Structure

  • Basic information

    1. Product Name: (2-(p-tolylamino)-4-(p-tolylimino)-2-pentene)AlMe2
    2. Synonyms:
    3. CAS NO:210832-31-8
    4. Molecular Formula:
    5. Molecular Weight: 334.44
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 210832-31-8.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: (2-(p-tolylamino)-4-(p-tolylimino)-2-pentene)AlMe2(CAS DataBase Reference)
    10. NIST Chemistry Reference: (2-(p-tolylamino)-4-(p-tolylimino)-2-pentene)AlMe2(210832-31-8)
    11. EPA Substance Registry System: (2-(p-tolylamino)-4-(p-tolylimino)-2-pentene)AlMe2(210832-31-8)

  • 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: 210832-31-8(Hazardous Substances Data)

210832-31-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 210832-31-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,0,8,3 and 2 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 210832-31:
(8*2)+(7*1)+(6*0)+(5*8)+(4*3)+(3*2)+(2*3)+(1*1)=88
88 % 10 = 8
So 210832-31-8 is a valid CAS Registry Number.

210832-31-8Relevant articles and documents

Synthesis, structure, and reactivity of β-diketiminato aluminum complexes

Qian, Baixin,Ward, Donald L.,Smith III, Milton R.

, p. 3070 - 3076 (2008/10/08)

The preparation and reaction chemistry of β-diketiminato aluminum complexes are described. (TTP)AlCl2 (1) (TTPH = 2-(p-tolylamino)-4-(p-tolylimino)-2-pentene) is formed by the treatment of AlCl3 with LiTTP. Sequential alkylation of 1 with CH3Li results in the formation of the mono- and dimethyl aluminum complexes (TTP)AlMeCl (2) and (TTP)-AlMe2 (3), respectively. Only monoalkyl complexes are produced when more hindered alkyllithium reagents are used. Compounds 2 and 3 are more conveniently prepared by treating Al(CH3)3 with TTPH·HCl and TTPH, respectively. The more sterically hindered β-diketimine ligand 2-((2,6-diisopropylphenyl)amino)-4-((2,6-diisopropylphenyl)imino)-2-pentene (DDPH) also reacts smoothly with Al(CH3)3 to yield (DDP)Al(CH3)2 (4). Compound 3 undergoes methyl abstraction reactions upon addition of B(C6F5)3 or AgOTf. Cationic species formed from 3 and B(C6F5)3 are unstable and decompose to (TTP)Al(CH3)(C6F5) and MeB-(C6F5)2. In contrast, (TTP)Al(CH3)(OTf) (6) is thermally stable, but the triflate group is surprisingly inert toward displacement by Lewis bases. Compounds 1, 3, 4, and 6 were crystallographically characterized. The structures all indicate that the β-diketiminato backbone is essentially planar. The pseudotetrahedral aluminum center is displaced from the plane formed by the ligand backbone in 4 by 0.72 A?.

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