9,10-dimesityl-9,10-dihydro-9,10-diboraanthracene

Base Information

• Chemical Name: 9,10-dimesityl-9,10-dihydro-9,10-diboraanthracene
• CAS No.: 173463-94-0
• Molecular Formula: C₃₀H₃₀B₂
• Molecular Weight: 412.19
• Mol file: 173463-94-0.mol

Synonyms:9,10-dimesityl-9,10-dihydro-9,10-diboraanthracene

Chemical Property of 9,10-dimesityl-9,10-dihydro-9,10-diboraanthracene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 9,10-dimesityl-9,10-dihydro-9,10-diboraanthracene

There total 4 articles about 9,10-dimesityl-9,10-dihydro-9,10-diboraanthracene 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: 75.0%

9,10-dibromo-9,10-dibora-9,10-dihydroanthracene (117357-89-8) + 2-mesitylmagnesium bromide (2633-66-1) → 9,10-dimesityl-9,10-dihydro-9,10-diboraanthracene (173463-94-0)

Guidance literature:

Schlenk technique; Inert atmosphere;

DOI:10.1039/c3dt51035b

Reference yield: 72.2%

2,4,6-trimethylphenyl lithium-diethylether 1/1 + 9,10-dichloro-9,10-dibora-9,10-dihydroanthracene (4978-77-2) → 9,10-dimesityl-9,10-dihydro-9,10-diboraanthracene (173463-94-0)

Guidance literature:

In diethyl ether; Ar atm.;; sublimation (high vac., 120-160°C);

Reference yield: 4.0%

anthracene (120-12-7) + 1,2-bis(trimethylsilyl)benzene (17151-09-6) + boron tribromide (10294-33-4) + 2-mesitylmagnesium bromide (2633-66-1) → 9,10-dimesityl-9,10-dihydro-9,10-diboraanthracene (173463-94-0) + 5,14-dimesityl-5,14-dihydro-5,14-diborapentacene

Guidance literature:

anthracene; 1,2-bis(trimethylsilyl)benzene; boron tribromide; In hexane; at 120 ℃; for 120h; Inert atmosphere; Sealed tube;

2-mesitylmagnesium bromide; In tetrahydrofuran; toluene; at 0 - 20 ℃; for 18h;

DOI:10.1002/chem.201700056

upstream raw materials:

9,10-dichloro-9,10-dibora-9,10-dihydroanthracene

9,10-dibromo-9,10-dibora-9,10-dihydroanthracene

2-mesitylmagnesium bromide

anthracene

Downstream raw materials:

1,2-Diiodobenzene

Refernces

• 1、 Von Grotthuss, Esther,Prey, Sven E.,Bolte, Michael,Lerner, Hans-Wolfram,Wagner, Matthias. "Dual Role of Doubly Reduced Arylboranes as Dihydrogen- and Hydride-Transfer Catalysts". supporting information. . Retrieved 2019/04/17.
• 2、 Kirschner, Sven,Mewes, Jan-Michael,Bolte, Michael,Lerner, Hans-Wolfram,Dreuw, Andreas,Wagner, Matthias. "How Boron Doping Shapes the Optoelectronic Properties of Canonical and Phenylene-Containing Oligoacenes: A Combined Experimental and Theoretical Investigation". supporting information. p. 5104 - 5116. Retrieved 2017/04/18.