Diiron species containing a cyclic P<sup>Ph</sup><sub>2</sub>N<sup>Ph</sup><sub>2</sub>diphosphine related to the [FeFe]H<sub>2</sub>ases active site
作者:Sondès Lounissi、Jean-François Capon、Frédéric Gloaguen、Fatma Matoussi、François Y. Pétillon、Philippe Schollhammer、Jean Talarmin
DOI:10.1039/c0cc03295f
日期:——
new dissymmetrically disubstituted diiron dithiolate species, [Fe(2)(CO)(4)(kappa(2)-P(Ph)(2)N(Ph)(2))(mu-pdt)] (pdt = S(CH(2))(3)S), was prepared by using a flexible cyclic base-containing diphosphine, 1,3,5,7-tetraphenyl 1,5-diaza-3,7-diphosphacyclooctane (P(Ph)(2)N(Ph)(2) = PhPCH(2)NPh}(2)). Preliminary investigations of proton and electron transfers on the diiron system have been done.
一种新的不对称二取代的二硫代二硫酸二铁盐物种[Fe(2)(CO)(4)(kappa(2)-P(Ph)(2)N(Ph)(2))(mu-pdt)](pdt = S (CH(2))(3)S)是通过使用含柔性环状碱的二膦,1,3,5,7-四苯基1,5-二氮杂3,7-二磷环辛烷(P(Ph)( 2)N(Ph)(2)= PhPCH(2)NPh}(2))。初步研究了质子和电子在二价铁上的转移。