197300-99-5

Upstream product

• 7646-79-9 cobalt(II) chloride 
• 22031-12-5 [2-((diphenylphospino)methyl)-2-methyl-1,3-propanediyl]bis[diphenylphosphine] 

Downstream Products

• 1142425-80-6 [(1,1,1-tris((diphenylphosphanyl)methyl)ethane)CoSePh]*DME 
• 1142425-74-8 [(1,1,1-tris((diphenylphosphanyl)methyl)ethane)CoSPh] 
• 1142425-75-9 [(1,1,1-tris((diphenylphosphanyl)methyl)ethane)CoS(tBu)] 
• 294887-73-3 [CH₃C(CH₂P(C₆H₅)2)3Co(HCCCH₂OH)]⁽¹⁺⁾*PF₆^(1-)=[CH₃C(CH₂P(C₆H₅)2)3Co(HCCCH₂OH)][PF₆] 
• 294887-61-9 [CH₃C(CH₂P(C₆H₅)2)3Co(CNC(CH₃)3)2]⁽¹⁺⁾*PF₆^(1-)=[CH₃C(CH₂P(C₆H₅)2)3Co(CNC(CH₃)3)2][PF₆] 
• 307556-07-6 (tripod)Co(CCSi(CH₃)3)2 
• 307556-06-5 (tripod)Co(CCC(CH₃)3)2 

Relevant academic research and scientific papers

Reductive activation of tripod metal compounds: Preparative application

The tripodnickel(0) species [tripod4Ni3] (1) {tripod = CH3C(CH2PPPh2)3} is shown to undergo oxidative addition with disulfides or diselenides REER (E = S, Se, R = tBu, Ph) to produce [tripo

Complexes of Cobalt(II) Chloride with the Tripodal Trisphosphane triphos: Solution Dynamics, Spin-Crossover, Reactivity, and Redox Activity

Depending on the reaction conditions, different products are obtained from the reaction of CoCl2 with CH3C(CH2-PPh2)3 (triphos), including the low-spin complexes (triphos)Co(μ-Cl)2Co(triphos)]2+ (12+) and [(triphos)CoCl2] (3), their solid-state structures being determined by X-ray methods. In solution, additionally, a four-coordinate high-spin complex [(η2-triphos)CoCl2] (2) is present, its concentration relative to that of 3 depending on the solvent and the temperature. The reactivity of these species toward Lewis acids is investigated leading to the novel heterodinuclear complexes [(triphos)Co(μ-Cl)2MCl2] (M = Fe (5), Co (6)). Reactions with Lewis bases L yield complexes of the rare type [(triphos)CoCl(L)]+ (L = CO (7+), PMe3 (8+), NH3 (9+), CH3CN (10+)). One-electron reduction of 3 leads to the previously prepared pseudotetrahedral [(triphos)CoICl] complex 11, and one-electron oxidation to the novel trigonal-bipyramidal low-spin complex [(triphos)CoIIICl2]+ (12+).