含环状 P(Ph)2N(Ph)2 二膦配体的二铁物种，与 [FeFe]H2ases 活性中心相关。
Diiron species containing a cyclic P(Ph)2N(Ph)2 diphosphine related to the [FeFe]H2ases active site.
机构信息
Département de Chimie, Faculté des Sciences de Tunis, Campus Universitaire, 2092, Tunis, Tunisia.
出版信息
Chem Commun (Camb). 2011 Jan 21;47(3):878-80. doi: 10.1039/c0cc03295f. Epub 2010 Nov 9.
A new dissymmetrically disubstituted diiron dithiolate species, [Fe(2)(CO)(4)(κ(2)-P(Ph)(2)N(Ph)(2))(μ-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.
一种新的不对称双取代二铁二硫配合物，[Fe(2)(CO)(4)(κ(2)-P(Ph)(2)N(Ph)(2))(μ-pdt)]（pdt = S(CH(2))(3)S），是通过使用一种灵活的含环碱基的双膦配体，1,3,5,7-四苯基 1,5-二氮杂-3,7-二膦环辛烷（P(Ph)(2)N(Ph)(2) = {PhPCH(2)NPh}(2))来制备的。已经对双铁体系上的质子和电子转移进行了初步研究。
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