23-Sep-21 News Discovery of Tri-p-tolylphosphine

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Reference of 1038-95-5, An article , which mentions 1038-95-5, molecular formula is C21H21P. The compound – Tri-p-tolylphosphine played an important role in people’s production and life.

Irradiation in the LF bands 1A1 ? 1E(1) and 1A1g ? A2g, 1Eg leads to NH3 photolabilization of trans-[Ru-(NH3)4(P(III))H2O]2+ complexes and to NH3 and P(III) photolabilization of trans-[Ru(NH3)4(P(III))2]2+ species. For both series of complexes PhiNH3 has essentially the same experimental value of 0.34 ± 0.03 mol/einstein. The PhiP(III) values for the bis(phosphane) complexes trans-[Ru(NH3)4(P(III))2]2+ are in the 0.034-0.070 range for P(III) = P(OCH3)3 and P(OC2H4Cl)3. No clear relationship could be established between the cone angle theta of the phosphane or the formal potential ERu(III)Ru(II)o? and the corresponding PhiNH3 and PhiP(III) data for the complexes studied. The NH3 ligand is selectively photolabilized when the trans-[Ru(NH3)4(P(III))2]2+ and the trans-[Ru-(NH3)4(P(III))H2O]2+ species are irradiated with energies corresponding to the 1A1g ? 1A2g and 1A1 ? 1A2 transitions.

I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 1038-95-5, help many people in the next few years., Reference of 1038-95-5

Reference:
Phosphine ligand,
Chiral phosphine ligands in asymmetric synthesis. Molecular structure and absolute configuration of (1,5-cyclooctadiene)-(2S,3S)-2,3-bis(diphenylphosphino)butanerhodium(I) perchlorate tetrahydrofuran solvate