Aluminum, triphenyl-

Base Information

• Chemical Name: Aluminum, triphenyl-
• CAS No.: 841-76-9
• Molecular Formula: C18H15 Al
• Molecular Weight: 258.299
• Hs Code.: 2902909090
• European Community (EC) Number: 662-804-3
• DSSTox Substance ID: DTXSID20232967
• Wikidata: Q4463251
• Mol file: 841-76-9.mol

Synonyms:Aluminum, triphenyl-;triphenylalumane;841-76-9;Triphenylaluminum;Aluminum triphenyl;triphenyl aluminum;Aluminum,triphenyl-;DTXSID20232967;JQPMDTQDAXRDGS-UHFFFAOYSA-N;DB-056774;Q4463251

Chemical Property of Aluminum, triphenyl-

Chemical Property:

• Vapor Pressure: 101mmHg at 25°C
• Melting Point: 237 °C
• Boiling Point: 78.8°C at 760 mmHg
• Flash Point: 17 °C
• PSA: 0.00000
• Density: 0.868 g/mL at 25 °C
• LogP: 4.46040
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 3
• Exact Mass: 258.0989139
• Heavy Atom Count: 19
• Complexity: 202

Purity/Quality:

98%Min ^*data from raw suppliers

Triphenylaluminum solution 1M in dibutyl ether ^*data from reagent suppliers

Safty Information:

• Pictogram(s): F,C
• Hazard Codes: F,C
• Statements: 11-14/15-17-34-37-52/53
• Safety Statements: 16-26-36/37/39-43-45-61

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)[Al](C2=CC=CC=C2)C3=CC=CC=C3

Technology Process of Aluminum, triphenyl-

There total 13 articles about Aluminum, triphenyl- 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: 99.0%

diphenylmercury(II) (587-85-9,1337-09-3) + aluminium (7429-90-5) + zinc (7440-66-6) → diphenylzinc (1078-58-6) + triphenylaluminium (841-76-9)

Guidance literature:

In neat (no solvent);

Reference yield: 44.0%

aluminium trichloride (7446-70-0) + diethyl ether (60-29-7,927820-24-4) + phenyllithium (591-51-5) → triphenylaluminum etherate (856321-14-7) + triphenylaluminium (841-76-9)

Guidance literature:

In diethyl ether; under Ar; soln. of PhLi in Et2O added slowly to stirred suspn. of AlCl3 in Et2O at -78°C; warmed to room temp.; stirred for 4 h; filtered; vol. reduced; cooled (-40°C); ppt. collected; extd. (toluene); crystd. (-40°C); filtered; dried under vac. at 50°C ((Et2O)AlPh3); solid dried under vac., extd. (boiling toluene), crystd. (-40°C), dried; elem. anal.;

DOI:10.1021/om800509p

Reference yield: 18.0%

phenylmagnesium bromide (100-58-3) → triphenylaluminium (841-76-9)

Guidance literature:

With aluminum (III) chloride; In diethyl ether; di-isopropyl ether; at 0 - 20 ℃;

upstream raw materials:

phenyllithium

diphenylmercury(II)

aluminium

zinc

Downstream raw materials:

C₂₄H₃₄N₂

azocumene

benzophenone

4-chlorobenzophenone

Refernces

• 1、 Wang, Pei,Liu, Yue,Zhang, Ya-Lun,Da, Chao-Shan. "The inexpensive additive N-methylmorpholine effectively decreases the equivalents of nucleophiles in the catalytic highly enantioselective arylation of aryl aldehydes". supporting information. p. 443 - 450. Retrieved 2017/07/25.
• 2、 -. "Process for the Preparation of ?-C-Aryl Glucosides". Paragraph 0354; 0355. . Retrieved 2014/05/20.