Chemistry of polynuclear transition-metal complexes in ionic liquids
نویسندگان
چکیده
منابع مشابه
Exchange Interactions in large Transition Metal Polynuclear Complexes
The magnetic properties of single molecule magnets have been characterized by a computational study based on density functional theory. I have performed the study analyzing the exchange interactions of two Mn12 complexes and especially, focusing in the technical aspects to obtain a proper sets of exchange constants. I have analyzed the effect of the choice of spin configurations employed for th...
متن کاملAssessment of permethylated transition-metal sandwich complexes as internal reference redox systems in ionic liquids.
This work reports the voltammetric behaviour of decamethylcobaltocenium, DmCc(+), in different ionic liquids for the first time. Its redox potential was studied relative to that of decamethylferrocene, DmFc, and it is shown that the difference in the mid-point potential between these two permethylated transition-metal sandwich complexes is independent of the ionic liquid composition. A variable...
متن کاملRedispersion of transition metal nanoparticle catalysts in tetraalkylphosphonium ionic liquids.
Despite the fact that particle sintering is one of the most common events leading to the deactivation of metal nanoparticle (NP) catalysts, there is a paucity of studies investigating potential routes for the regeneration of smaller, catalytically active nanoparticles from larger particles formed after repeated catalytic cycles. Here, we reveal a simple yet elegant technique for the 'redispersi...
متن کاملElectroluminescent devices from ionic transition metal complexes
Ionic transition metal complexes (iTMCs) are receiving increased attention as materials capable of yielding efficient electroluminescent devices with air-stable electrodes. The operational characteristics of these devices are dominated by the presence of mobile ions that redistribute under an applied bias and assist in electronic charge injection. This article reviews recent efforts in the fiel...
متن کاملTransition metal catalysed ammonia-borane dehydrogenation in ionic liquids.
Significant advantages result from combining the disparate hydrogen release pathways for ammonia-borane (AB) dehydrogenation using ionic liquids (ILs) and transition metal catalysts. With the RuCl(2)(PMe(3))(4) catalyst precursor, AB dehydrogenation selectivity and extent are maximized in an IL with a moderately coordinating ethylsulfate anion.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Dalton Transactions
سال: 2011
ISSN: 1477-9226,1477-9234
DOI: 10.1039/c1dt10829h