65481-78-9

Basic information

• Product Name: 9-Borabicyclo[3.3.1]nonane, 9-(2,4,6-trimethylphenyl)-
• CAS NO: 65481-78-9
• Molecular Formula: C17H25B
• Molecular Weight: 240.196
• Mol File: 65481-78-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 9-Borabicyclo[3.3.1]nonane, 9-(2,4,6-trimethylphenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: 9-Borabicyclo[3.3.1]nonane, 9-(2,4,6-trimethylphenyl)-(65481-78-9)
• EPA Substance Registry System: 9-Borabicyclo[3.3.1]nonane, 9-(2,4,6-trimethylphenyl)-(65481-78-9)

Safety Data

• Hazardous Substances Data: 65481-78-9(Hazardous Substances Data)

Upstream product

• 21205-91-4 9-borabicyclo[3.3.1]nonane dimer 
• 5806-59-7 mesityllithium 
• 62731-43-5 9-BBN triflate 
• 280-64-8 9-bora-bicyclo[3.3.1]nonane 

Relevant articles and documents

N-Heterocyclic Silylene Coordinated Dialkyl Borenium Equivalent

In an attempt to prepare the heavier analogue of NHC-stabilized borenium cation, we have prepared a silylene-coordinated borenium equivalent (1a), which can be viewed as a contact ion pair of borenium and triflate. The triflate anion coordinates to the oxophilic silicon center, leaving the boron center existing in a trigonal-planar geometry in the solid state and in solution. Nucleophilic substitution reactions of 1a all result in the release of free silylene ligand, demonstrating the borenium-ion-like reactivity of 1a. Chemical reduction of 1a leads to a neutral radical possessing a partial Si-B double bond.