109800-33-1

Basic information

• Product Name: Ru(CO)Cl(HCCHPh)(PPh₃)2
• Synonyms: Ru(CO)Cl(HCCHPh)(PPh₃)2
• CAS NO: 109800-33-1
• Molecular Weight: 792.259
• Mol File: 109800-33-1.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: Ru(CO)Cl(HCCHPh)(PPh₃)2(CAS DataBase Reference)
• NIST Chemistry Reference: Ru(CO)Cl(HCCHPh)(PPh₃)2(109800-33-1)
• EPA Substance Registry System: Ru(CO)Cl(HCCHPh)(PPh₃)2(109800-33-1)

Safety Data

• Hazardous Substances Data: 109800-33-1(Hazardous Substances Data)

Upstream product

• 157072-60-1 [RuHCl(CO)(PPh₃)₃] 
• 536-74-3 phenylacetylene 

Downstream Products

• 157072-60-1 (carbonyl)(chloro)(hydrido)tris(triphenylphosphine)ruthenium(II) 
• 113161-98-1 Ru(CO)Cl{P(C₆H₅)3}2(S₂CCHCHC₆H₅) 
• 193412-43-0 Ru(P(C₆H₅)3)2(CO)(C₁₂H₈N₂)(C₂H₂C₆H₅)⁽¹⁺⁾*PF₆^(1-)=[Ru(P(C₆H₅)3)2(CO)(C₁₂H₈N₂)(C₂H₂C₆H₅)]PF₆ 
• 193412-37-2 Ru(P(C₆H₅)3)2(CO)((C₅H₃NCH₃)2)(C₂H₂C₆H₅)⁽¹⁺⁾*PF₆^(1-)=[Ru(P(C₆H₅)3)2(CO)((C₅H₃NCH₃)2)(C₂H₂C₆H₅)]PF₆ 
• 138367-77-8 [RuCl(Ph)Cl(CO)(PCy₃)₂] 
• 1541151-44-3 [RuCl(CO)(PPh₃){SiPh(NCH₂PPh₂)₂C₆H₄}] 
• 1541151-44-3 [RuCl(CO)(PPh₃){SiPh(NCH₂PPh₂)₂C₆H₄}] 
• 1365667-27-1 [(O₂NC₆H₄N₂C₃H₂S)Ru(Cl)(CO)(P(C₆H₅)3)2] 
• 1365667-25-9 [(CH₃C₆H₄N₂C₃H₂S)Ru(Cl)(CO)(P(C₆H₅)3)2] 
• 1365667-19-1 [(CH₃C₆H₄N₂C₃H₂S)Ru(C₆H₅CHCH)(CO)(P(C₆H₅)3)2] 
• 1365667-21-5 [(O₂NC₆H₄N₂C₃H₂S)Ru(C₆H₅CHCH)(CO)(P(C₆H₅)3)2] 
• 1365667-29-3 [(ClC₆H₄NN(CHCH₂C₆H₅)C₃H₂S)(RuCl(CO)(P(C₆H₅)3))2Cl] 
• 1365667-23-7 [(ClC₆H₄N₂C₃H₂S)Ru(Cl)(CO)(P(C₆H₅)3)2] 
• 888225-78-3 Ru(CO)Cl(PPh₃)3(CH=CHPh) 

Relevant articles and documents

Methimazolyl based diptych bicyclo-[3.3.0]-ruthenaboratranes

The reactions of [RuCl(R)(CO)(PPh3)2] (R = CHCHPh, Ph) with Na[H2B(mt)2] (mt = N-methyl-2-mercaptoimidazolyl) transiently provide [Ru(R)(CO)(PPh3){κ3-H,S,S′-H2B(mt)2}] which each evolve to the ruthenaboratrane [Ru(CO)(PPh3)2{κ3-B,S,S′-BH(mt)2}](Ru→B)8. The phosphine ligands may be selectively replaced to provide the complexes [Ru(CO)(L)(PPh3){κ3-B,S,S′-BH(mt)2}] (L = CO, PMe2Ph) and [Ru(CO)L2{κ3-B,S,S′-BH(mt)2}] (L = PMe2Ph, P(OMe)3, L2 = Z-Ph2PCHCHPPh2) with, in each case, retention of the ruthenium-boron dative bond.

New catalytic route to alkynylgermanes

Vinyl-trisubstituted germanes react selectively with terminal alkynes in the presence of compounds containing Ru-H and Ru-Ge bonds with formation of functionalized alkynylgermanes. The reaction opens the first transition metal catalytic route for the preparation of this class of organogermanes, which are useful reagents for organic synthesis. The mechanism elucidated by NMR spectroscopic study of stoichiometric reactions shows that this process is a new catalytic activation of an sp-hybridized C-H bond involving the previously discovered activation of the =C-Ge bond.