1237745-15-1

Upstream product

• 215102-95-7 dichloro(2,4,6-triisopropylphenyl)borane 
• 56667-12-0 (Z)-2,2'-dibromostilbene 
• 1189139-25-0 5,5-dimethyl-5H-dibenzo[b,f]stannepine 
• 1237745-13-9 (2,4,6-triisopropylphenyl)tin(Bu)3 
• 10294-34-5 boron trichloride 
• 145434-22-6 2,4,6-triisopropylphenylboronic acid dimethyl ester 

Relevant academic research and scientific papers

A planarized: B -phenyldibenzoborepin: Impact of structural constraint on its electronic properties and Lewis acidity

A B-phenyldibenzo[b,f]borepin planarized with two methylene bridges was synthesized. The structural constraint on the B-phenyl group resulted in a bathochromic shift of the absorption and fluorescence properties as well as enhanced Lewis acidity. A donor-

BORON-CONTAINING PI-ELECTRON MATERIALS INCORPORATING FORMALLY AROMATIC AND NEUTRAL BOREPIN RINGS

The synthesis, functionalization and characterization of borepin-based extended pi-electron molecules is disclosed. Bulky substituents shielded the vacant boron p-orbitals thus allowing synthetic manipulation and purification under ambient lab conditions.

Synthesis of functionalizable boron-containing π-electron materials that incorporate formally aromatic fused borepin rings

(Figure Presented) Not a natty B-OH: Borepin-based extended π-electron molecules contain bulky substituents that shield the vacant boron p orbitals and allow synthetic manipulation and purification under ambient conditions. These borepin-containing compounds (see picture; Mes* = 1,3,5-tris(tert-butyl) phenyl; B orange, C gray) display reversible cathodic electrochemistry and can be viewed as n-type analogues to bent acene hydrocarbons.