Non-enzymic and Enzymic Oxygenations of a Dibenzocyclooctadiene Lignan, (.+-.)-Deoxyschizandrin: Implications for Biosynthesis of the Corresponding Lignans.
Charge-transfer ion pairs with cationic bis(arene)iron(II) acceptors. Thermal electron-transfer catalysis of aromatic de-ligation
作者:J.K. Kochi、C.H. Wei
DOI:10.1016/0022-328x(93)83015-n
日期:1993.6
Bis(hexamethylbenzene)iron dication (HMB)2Fe2+ forms a series of charge-transfer salts with anionic donors such as bromide, iodide, thiocyanate, tricyanomethide, tetraphenylborate and tetracarbonylcobaltate. X-Ray crystallography of the 1:2 tricyanomethide salt identifies the structural origin of the charge-transfer interaction for the contact ion pair, [(HMB)2Fe2+, C(CN)3−]. The strong carbonylmetalate
双(六甲基苯)铁离子(HMB)2 Fe 2+与阴离子供体(如溴化物,碘化物,硫氰酸盐,三氰甲基化物,四苯基硼酸盐和四羰基钴酸盐)形成一系列电荷转移盐。的1的X射线晶体学:2 tricyanomethide盐识别为接触离子对电荷转移相互作用的结构来源,[(HMB)2的Fe 2+,C(CN)3 - ]。强carbonylmetalate供体的Co(CO)4 -和Mn(CO)5 -由电子传递链促进双(芳烃)铁(II)的催化脱结扎(ETC)处理先前在电化学和光化学研究确定。