362597-53-3

Upstream product

• 364604-36-4 HOPO(C₆H₅)CH₂N(CH₃)CH₂CH₂NH(CH₃)CH₂PO(C₆H₅)OH⁽¹⁺⁾*ReO(SC₆H₅)4^(1-)=(C₁₈H₂₇N₂O₄P₂)[ReO(SC₆H₅)4] 

Relevant academic research and scientific papers

[ReO(N2O2)X] complexes: "4 + 1"?

[ReO(ppme)X] (where ppme(2-) is 2,5-diazo-N,N'-dimethylhexyl-1,6-bis(phenylphosphinate), X = Br0.3Cl0.7) has been synthesized via a substitution reaction and structurally characterized. The coordination geometry is a distorted octahedron and one phosphinate coordinates cis and the other trans to the oxo O atom. This coordination mode is conserved in all [ReOppmeX] complexes synthesized in this study. [ReO(ppme)Cl] has been prepared by a reduction/complexation reaction from [NH4][ReO4]. [ReO(ppme)Cl] reacts with thiocyanate and benzene thiolate forming [ReO(ppme)X] (X = (-)NCS, (-)SC6H5), but the one-pot synthesis of the respective ternary thiolate complexes from perrhenate was not successful. The reduction/complexation reaction of a thiol, H2ppmeCl4, and perrhenate resulted in the formation of [H3ppme][ReO(SR)4], the reaction of which with [ReO(ppme)Cl] does not lead to [ReO(ppme)SR] in high yields.