1416903-11-1

Basic information

• Product Name: C₂₆H₂₇BF₅P
• CAS NO: 1416903-11-1
• Molecular Weight: 476.277
• Mol File: 1416903-11-1.mol

Chemical Properties

• CAS DataBase Reference: C₂₆H₂₇BF₅P(CAS DataBase Reference)
• NIST Chemistry Reference: C₂₆H₂₇BF₅P(1416903-11-1)
• EPA Substance Registry System: C₂₆H₂₇BF₅P(1416903-11-1)

Safety Data

• Hazardous Substances Data: 1416903-11-1(Hazardous Substances Data)

Upstream product

• 165612-94-2 bis(pentafluorophenyl)borohydride 
• 1003010-54-5 dimesitylvinylphosphine 
• 1003010-59-0 [2-(dimesitylphosphino)ethyl]bis(pentafluorophenyl)borane 
• 280-64-8 9-bora-bicyclo[3.3.1]nonane 

Downstream Products

• 1416903-14-4 C₃₁H₃₂BF₅NP 
• 1416903-16-6 C₃₆H₄₀BF₅NP 
• 1416903-19-9 C₄₆H₅₂BF₅P₂ 
• 1416903-18-8 C₃₉H₄₀BF₅NP 
• 1416903-17-7 C₃₄H₃₅BF₅P 

Relevant articles and documents

Functional group chemistry at intramolecular frustrated Lewis pairs: Substituent exchange at the Lewis acid site with 9-BBN

The vicinal frustrated P/B Lewis pair (FLP) Mes2PCH 2CH2B(C6F5)2 reacts with 9-borabicyclo[3.3.1]nonane (9-BBN) by C6F5vs. H exchange at boron to give the new [B]-H functionalized FLP Mes2PCH 2CH2B(H)(C6F5) (4) and 9-C 6F5-BBN. The latter was characterized as an isonitrile adduct by X-ray diffraction. The new FLP 4 forms an adduct with pyridine and it undergoes clean hydroboration reactions with 1-pentyne or added styrene or dimesitylvinylphosphane. The products formed stable adducts with pyridine; two such examples were also characterized by X-ray crystal structure analysis. A similar alkyl vs. hydrogen exchange was observed upon treatment of an Al/N based Lewis pair, iBu2Al-(Me3Si)C=C(H)-N(CH2CH 2)2NMe (14), with 9-BBN.