In an article, published in an article, once mentioned the application of 12150-46-8, Name is 1,1-Bis(diphenylphosphino)ferrocene,molecular formula is C34H28FeP2, is a conventional compound. this article was the specific content is as follows.Recommanded Product: 1,1-Bis(diphenylphosphino)ferrocene
The crystal and molecular structure of anhydrous 1,1′-bis(diphenylphosphino)ferrocene sulphide, Fe[C5H4P(S)Ph2]2 (dppfS2), is reported and compared with the hydrated oxide analogue, Fe[C5H4P(O)Ph2]2*2H2O (dppfO2*2H2O). It consits of two phosphoryl cyclopentadienyl rings [P-S =1.938(2) A] sandwiching an Fe(II) centre. With four molecules per cell, the molecule is crystallographically required to sit on an inversion centre andhence the two rings are staggered. The thermal properties of [Fe(C5H4PP h2)2] (dppf), dppfO2*2H2O and dppfS2 were studied together with Fe(Cp)2 and Ph3PO*H2O by TGA and DSC. The thermal stability decreases in the order dppfO2>dppf>dppfS2. The hydrogen-bonded hydrate in dppfO2*2H2O is removed upon heating to 110-160°C.
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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