950685-54-8

Basic information

• Product Name: [(HC((CMe)(2,6-(isopropyl)2C₆H₃N))2)Al(Et)(OH)]
• CAS NO: 950685-54-8
• Molecular Weight: 490.709
• Mol File: 950685-54-8.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: [(HC((CMe)(2,6-(isopropyl)2C₆H₃N))2)Al(Et)(OH)](CAS DataBase Reference)
• NIST Chemistry Reference: [(HC((CMe)(2,6-(isopropyl)2C₆H₃N))2)Al(Et)(OH)](950685-54-8)
• EPA Substance Registry System: [(HC((CMe)(2,6-(isopropyl)2C₆H₃N))2)Al(Et)(OH)](950685-54-8)

Safety Data

• Hazardous Substances Data: 950685-54-8(Hazardous Substances Data)

Upstream product

• 289618-59-3 2-((2,6-diisopropylphenyl)amino)-4-((2,6-diisopropylphenyl)imino)-2-pentene 
• 1030631-03-8 [(HC(C(Me)N(2,6-(i-Pr)2C₆H₃))2)AlEt(Cl)] 
• 7732-18-5 water 
• 950685-53-7 [(HC((CMe)(2,6-(isopropyl)2C₆H₃N))2)Al(Et)Cp] 

Downstream Products

• 1030631-08-3 [(HC(C(Me)N(2,6-(i-Pr)2C6H3))2)AlEt(μ-O)Yb(THF)(C5H5)2] 
• 1030631-05-0 [(HC(C(Me)N(2,6-(i-Pr)2C6H3))2)AlEt(μ-O)ZrMe(C5H5)2] 
• 1030631-11-8 [(HC(C(Me)N(2,6-(i-Pr)2C6H3))2)AlEt(μ-O)Er(THF)(C5H5)2] 
• 1030631-13-0 [(HC(C(Me)N(2,6-(i-Pr)2C6H3))2)AlEt(μ-O)Dy(THF)(C5H5)2] 
• 1030631-16-3 [(HC(C(Me)N(2,6-(i-Pr)2C6H3))2)AlEt(μ-O)Y(THF)(C5H5)2] 

Relevant articles and documents

Synthesis, structural characterization, and reactivity of the ethyl substituted aluminum hydroxide and catalytic properties of its derivative

The ethyl substituted aluminum hydroxide LAlEt(OH) (2; L = HC[C(Me)N(Ar)]2; Ar = 2,6-iPr2C6H3) was prepared by the hydrolysis of LAlEt(Cl) (1) in the presence of a N-heterocyclic carbene. The reaction of 2 with Cp2ZrMe2 in toluene afforded LAlEt(μ-O)ZrMeCp2 (3) by evolution of methane, while the reaction of 2 with Cp3M in THF led to the intermolecular elimination of HCp and formation of LAlEt(μ-O)M(THF)Cp2 (M = Yb, 4; Er, 5; Dy, 6; Y, 7). Compounds 2 and 3 were characterized by single X-ray structural analysis. Compound 2 crystallizes in the orthorhombic space group P212121, while compound 3 crystallizes in space group Pnma. In both cases, the displacement of the Al and the γ-C atom out of the NCCN plane is observed in a boat conformation, but with converse direction. Furthermore, compound 3 was used as catalyst for ethylene polymerization.