1231760-55-6

Basic information

• Product Name: [Rh{B(pinacolato)₂}(PEt₃)₃]
• Synonyms: [Rh{B(pinacolato)₂}(PEt₃)₃]
• CAS NO: 1231760-55-6
• Molecular Weight: 584.353
• Mol File: 1231760-55-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: [Rh{B(pinacolato)₂}(PEt₃)₃](CAS DataBase Reference)
• NIST Chemistry Reference: [Rh{B(pinacolato)₂}(PEt₃)₃](1231760-55-6)
• EPA Substance Registry System: [Rh{B(pinacolato)₂}(PEt₃)₃](1231760-55-6)

Safety Data

• Hazardous Substances Data: 1231760-55-6(Hazardous Substances Data)

Upstream product

• 1594137-74-2 [Rh{η³-C(CF3)(OB(pinacolato))C6H5}(PEt3)2] 
• 73183-34-3 bis(pinacol)diborane 
• 1594137-82-2 [Rh{(C₆H₄)-o-N(B(pinacolato))(CH₂Ph)}(PEt₃)3] 
• 1594137-79-7 [Rh{CPh₂N(H)(B(pinacolato))}(PEt₃)2] 

Downstream Products

• 75070-85-8 rhodium hydrido (PEt₃)3 complex 
• 857402-61-0 N-(pinacolboryl)aniline 
• 1594137-82-2 [Rh{(C₆H₄)-o-N(B(pinacolato))(CH₂Ph)}(PEt₃)3] 
• 1594137-87-7 PhCH₂N(B(pinacolato))(C₆H₄-o-B(pinacolato)) 
• 1594137-77-5 [Rh{η³-C6H5=C(Ph)N(Ph)(B(pinacolato))}(PEt3)2] 
• 1594137-78-6 [Rh{(η³-C12H8)N(Ph)(B(pinacolato))}(PEt3)2] 
• 1594137-79-7 [Rh{CPh₂N(H)(B(pinacolato))}(PEt₃)2] 
• 1594137-85-5 [Rh{η¹-CPh2N(H)(Bpin)}(PEt3)3] 
• 864542-25-6 [Rh{N=CPh₂}(PEt₃)3] 
• 1594137-73-1 [Rh(OB(pinacolato))(PEt₃)3] 
• 83947-56-2 4,4,5,5-tetramethyl-2-((E)-styryl)-[1,3,2]dioxaborolane 
• 67533-31-7 2,2′-(2-phenylethene-1,1-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) 

Relevant articles and documents

Versatile reactivity of a rhodium(i) boryl complex towards ketones and imines

The rhodium(i) boryl complex [Rh(Bpin)(PEt3)3] (1) reacts with the ketones α,α,α-trifluoroacetophenone and 9-fluorenone by insertion of the CO bond to give [Rh{η3-C(CF 3)(OBpin)C6H5}(PEt3)2] (4) and [Rh{η5-C13H8(OBpin)}(PEt 3)2] (6), whereas the reaction with acetophenone leads to the formation of [Rh(H)(PEt3)3] (2), [Rh(OBpin)(PEt 3)3] (3) and (E)-(Ph)CHCHBpin. Treatment of 1 with ketimines generates [Rh{η3-C6H5C(Ph)N(Ph) (Bpin)}(PEt3)2] (7), [Rh{(η3-C 12H8)N(Ph)(Bpin)}(PEt3)2] (8) or [Rh{CPh2N(H)(Bpin)}(PEt3)2] (9). The insertion of aldimines into the Rh-B bond gives access to [Rh[η3- CH{N(C6H13)Bpin}C6H5](PEt 3)2] (11) or [Rh[η3-CH{N(Ph)Bpin}C 6H5](PEt3)2] (12). The latter is converted into the C-H activation product [Rh{(C6H 4)-o-N(Bpin)(CH2Ph)}(PEt3)3] (13). Complex 13 reacts with B2pin2 to yield the boryl complex 1 and the amine PhCH2N(Bpin)(C6H4-o-Bpin). This journal is the Partner Organisations 2014.