12120-72-8

Upstream product

• 205106-38-3 (1,3,5-trimethyl-1,3,5-triazacyclohexane)tungsten⁽⁰⁾ tricarbonyl 
• 501-65-5 diphenyl acetylene 
• 16800-47-8 tricarbonyl-tris(acetonitrile)tungsten⁽⁰⁾ 

Downstream Products

• 151344-35-3 W(CO)(PhCCPh)(η(5)-C3Ph3(C5Ph5)) 
• 151344-35-3 W(CO)(PhCCPh)(η(6)-C3Ph3(C5Ph5)) 
• 444673-37-4 W(η2-PhCCPh)3(NMe3) 
• 1394312-70-9 W(CO)₂(η⁵:η³-C5Ph4(o-C₆H₄)CHPh) 
• 189749-25-5 W(PhC_.tplbond.CPh)3(PMe₃) 
• 202287-47-6 W(C₆H₅CCC₆H₅)2(P(CH₃)3)2(CO) 
• 88635-92-1 ((C₆H₅)CC(C₆H₅))3WSn(C₆H₅)3^(1-)*Li⁽¹⁺⁾ = (((C₆H₅)CC(C₆H₅))3WSn(C₆H₅)3)Li 
• 138899-91-9 W(PhC_.tplbond.CPh)3(NCMe) 
• 131759-55-2 N(C₂H₅)4⁽¹⁺⁾*W((C₆H₅)CC(C₆H₅))3(Sn(CH₃)3)^(1-)=N(C₂H₅)4{W((C₆H₅)CC(C₆H₅))3(Sn(CH₃)3)} 

Relevant academic research and scientific papers

1,3,5-Trimethyl-1,3,5-triazacyclohexane tricarbonyl complexes of Mo and W as sources of the fac-M(CO)3 fragment. Mild syntheses of fac-[M(CO)3(CH3CN)3] (M=Mo, W), [W(CO)3(PR3)3], [W(CO)(alkyne)3] and [W(CO)3(π-arene)] complexes

The 1,3,5-trimethyl-1,3,5-triazacyclohexane (Me3tach) group in [M(CO)3(Me3tach)] complexes (M=Mo, W) is easily displaced by a variety of ligands under mild conditions. The lability of the Me3tach ligand allows the [M(CO)3(Me3tach)] complexes to be used as synthetic intermediates in convenient syntheses of products such as fac-[M(CO)3(CH3CN)3] (M=Mo, W), [W(CO)(alkyne)3], [W(CO)3(PR3)3] and [W(CO)3(η6-arene)] complexes. An improved synthesis of [W(CO)3(Me3tach)] from [W(CO)6] and Me3tach is described.