Aluminum, diethylhydro-

Base Information

• Chemical Name: Aluminum, diethylhydro-
• CAS No.: 871-27-2
• Molecular Formula: C4H11 Al
• Molecular Weight: 86.1129
• Hs Code.: 2931900090
• European Community (EC) Number: 212-805-6
• UN Number: 3052
• Wikidata: Q81989376
• Mol file: 871-27-2.mol

Synonyms:Aluminum, diethylhydro-;871-27-2;Diethylhydridoaluminium;EINECS 212-805-6;NS00113438

Chemical Property of Aluminum, diethylhydro-

Chemical Property:

• PSA: 0.00000
• LogP: 2.01830
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 2
• Exact Mass: 85.0597887
• Heavy Atom Count: 5
• Complexity: 11.1

Purity/Quality:

98%,99%, ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC[Al]CC

Technology Process of Aluminum, diethylhydro-

There total 15 articles about Aluminum, diethylhydro- which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

aluminium hydride + sodium tetraethylaluminate (2397-68-4) → sodium aluminum tetrahydride + triethylaluminum (97-93-8) + diethylaluminium hydride (871-27-2) + sodium aluminum diethyl dihydride

Guidance literature:

In neat (no solvent); under N2 or Ar; mixt. of (AlH3)(n) and NaAlEt4 heated to 125°C for 1 h; stored at 100°C for 2 h; liq. distd. off in vac. at 70-80°C and 1 Torr (Et3Al, 64%, and Et2AlH, 36%); solid extd. with toluene (NaEt2AlH2); treated with THF (NaAlH4); elem. anal.;

DOI:10.1023/A:1024765426527

Reference yield:

ethene (74-85-1) → triethylaluminum (97-93-8) + diethylaluminium hydride (871-27-2)

Guidance literature:

Reference yield:

triethylaluminum (97-93-8) + 4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane (25015-63-8) → ethylboronic acid pinacol ester (82954-89-0) + triethyl borane (97-94-9) + diethylaluminium hydride (871-27-2)

Guidance literature:

In ⁽²⁾H₈-toluene; at 20 ℃; Inert atmosphere;

DOI:10.1002/anie.201609690

upstream raw materials:

triethylaluminum

ethene

lithium aluminium tetrahydride

tri-n-butyl-tin hydride

Downstream raw materials:

stannane

diethylaluminium-(N-phenyl-trimethylsilyl)amide

octane

n-butyltin hydride

Refernces

• 1、 Bismuto, Alessandro,Thomas, Stephen P.,Cowley, Michael J.. "Aluminum Hydride Catalyzed Hydroboration of Alkynes". supporting information. p. 15356 - 15359. Retrieved 2016/12/06.