Cas 1197215-56-7,C<sub>8</sub>H<sub>19</sub>Al

1197215-56-7

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Basic information

Product Name: C₈H₁₉Al
Synonyms: C₈H₁₉Al
CAS NO:1197215-56-7
Molecular Formula:
Molecular Weight: 142.22
EINECS: N/A
Product Categories: N/A
Mol File: 1197215-56-7.mol
Article Data: 3

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: C₈H₁₉Al(CAS DataBase Reference)
NIST Chemistry Reference: C₈H₁₉Al(1197215-56-7)
EPA Substance Registry System: C₈H₁₉Al(1197215-56-7)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 1197215-56-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1197215-56-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,7,2,1 and 5 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1197215-56:
(9*1)+(8*1)+(7*9)+(6*7)+(5*2)+(4*1)+(3*5)+(2*5)+(1*6)=167
167 % 10 = 7
So 1197215-56-7 is a valid CAS Registry Number.

1197215-56-7Upstream product

1197215-56-7Downstream Products

1197215-56-7Relevant articles and documents

Ligand exchange processes in zirconocene dichloride-trimethylaluminum bimetallic systems and their catalytic properties in reaction with alkenes

Parfenova, Lyudmila V.,Kovyazin, Pavel V.,Gabdrakhmanov, Vener Z.,Istomina, Galina P.,Ivchenko, Pavel V.,Nifant'Ev, Ilya E.,Khalilov, Leonard M.,Dzhemilev, Usein M.

, p. 16918 - 16937 (2019/01/03)

Ligand exchange processes in the systems L2ZrCl2-AlMe3 (L2ZrCl2: Cp2ZrCl2, (CpMe)2ZrCl2, (C5Me5)2ZrCl2, Me2SiCp2ZrCl2, Me2Si(C5Me4)2ZrCl2, rac-Me2C(2-Me-4-But-Cp)2ZrCl2, meso-Me2C(2-Me-4-But-Cp)2ZrCl2, rac-Me2C(3-But-Cp)2ZrCl2, Ind2ZrCl2, rac-H2C(Ind)2ZrCl2, rac-Me2C(Ind)2ZrCl2, rac-Me2Si(Ind)2ZrCl2, rac-C2H4(Ind)2ZrCl2, rac-C2H4(THInd)2ZrCl2, rac-Me2Si(THInd)2ZrCl2) and Cp2ZrMeCl2-n-AlMe3 (n = 1, 2) were studied by NMR spectroscopy with the goal to establish the structures and dynamic features of probable intermediates in the zirconocene-catalyzed reactions of alkenes with AlMe3. The effect of solvent, the organoaluminum compound concentration and the addition of (ClAlMe2)2 on the activation parameters of the alkyl exchange in the trimethylaluminum dimer was studied as well. The constants and activation parameters of the methyl group exchange in the monoalkyl-substituted ansa-complexes L2ZrMeCl (L2 = rac-Me2C(2-Me-4-But-Cp)2, rac-Me2C(3-But-Cp)2, rac-H2CInd2, rac-Me2CInd2, rac-Me2SiInd2, rac-H4C2Ind2) were established for the first time. The catalytic activity and chemoselectivity of zirconocenes in the reaction of alkenes with AlMe3 were evaluated and compared with the exchange and equilibrium constants of ligand exchange processes. A mechanism of the reaction was proposed.

On study of chemoselectivity of reaction of trialkylalanes with alkenes, catalyzed with Zr π-complexes

Parfenova, Lyudmila V.,Gabdrakhmanov, Vener Z.,Khalilov, Leonard M.,Dzhemilev, Usein M.

scheme or table, p. 3725 - 3731 (2009/12/31)

The influence of the organoaluminium compound nature, Zr π-ligand environment, solvent type and reagent ratio on the chemoselectivity of reactions of trialkylalanes (AlMe3, AlEt3) with alkenes, catalyzed with L2ZrCl2

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