[Ru4(CO)8(μ-OOCCH2CH3)4(THF)2] and [Ru3(μ3-OH)(CO)6(μ-OOCtBu)4(OOCtBu)]: Novel Multinuclear Ruthenium Carbonyl Carboxylates
By Zimmermann, Teresa K.; Ziriakus, Jennifer; Herdtweck, Eberhardt; Pöthig, Alexander & Kühn, Fritz E.
Published in Organometallics
NULL
2014
Abstract
The reaction of Ru3(CO)12 with pivalic or propionic acid leads to the formation of two novel multinuclear ruthenium complexes, [Ru4(CO)8(μ-OOCCH2CH3)4(THF)2] (1) and [Ru3(μ3-OH)(CO)6(μ-OOCtBu)4(OOCtBu)] (2). Compound 1 is among the few examples of discrete tetranuclear ruthenium compounds showcasing a “dimer of dimers� paddlewheel structure, in which two “Ru2(CO)4(μ-OOCCH2CH3)2(THF)� fragments are linked via Ru -O interactions. Compound 2 features a unique structural motif in which a triangular Ru3 core is connected via a μ3-OH ligand.
Microsoft is Ending Support for Windows 7
Microsoft will discontinue support for Windows 7 on January 14, 2020 which means Gamry will also be discontinuing support for Windows 7. If you are upgrading to Windows 10, like many companies and institutions, you need to be running Version 7 of our s oftware . Please note that only USB and Ethernet-based instruments can run in Version 7. Eligible users can download the latest version of our software through our online Client Portal .
If you haven't already registered your instrument, you can do so through the Client Portal .
Please email Technical Support if you have any questions regarding this transition. Please be sure to include your instrument model and serial number when contacting us.