Cadmium tris(dithiocarbamate) ionic liquids as single source, solvent-free cadmium sulfide precursors
作者:Lauren K. Macreadie、Craig M. Forsyth、David R. Turner、Anthony S. R. Chesman
DOI:10.1039/c8cc03737j
日期:——
The first cadmium-based ionic liquids (ILs) have been developed, along with a family of cadmium dialkyldithiocarbamate salts, (cation)[Cd(R2dtc)3], in the pursuit of singlesource molecular precursors that thermolyse to form cadmium sulfide. Pyrrolidinium cadmium dialkyldithiocarbamate salts, (C4C1py)[Cd(R2dtc)3], salts were established to be ILs through thorough thermal and structural investigation.
Ionic liquids and processes and apparatus for their production. The ionic liquids can be low sulfur and low halide carboxylated ionic liquids. The ionic liquids can be produced via formation of at least one intermediate carboxylated ionic liquid, and thereafter subjecting the intermediate carboxylated ionic liquid to at least one anion exchange process.
Continuous Flow Hydroformylation of Alkenes in Supercritical Fluid−Ionic Liquid Biphasic Systems
作者:Paul B. Webb、Murielle F. Sellin、Thulani E. Kunene、Sylvia Williamson、Alexandra M. Z. Slawin、David J. Cole-Hamilton
DOI:10.1021/ja035967s
日期:2003.12.1
through reaction of the ionicliquid with water and subsequent attack of the released HF on the phosphite. Sodium salts of sulfonated phosphines are insufficiently soluble in the ionicliquids to obtain acceptable rates, but replacing the sodium by a cation similar to that derived from the ionicliquid, allows good solubility and activity to be obtained. The nature of the ionicliquid is very important in
Combination effect of ionic liquid components on the structure and properties in 1,4-benzenedicarboxylate based zinc metal–organic frameworks
作者:Zong-Hui Zhang、Bing Liu、Ling Xu、Huan Jiao
DOI:10.1039/c5dt02672e
日期:——
Two types of eleven Zn–BDC compounds were synthesized by ionothermal reactions. The combination effects of RMI+ and X− on the structure construction, TG, and fluorescence are observed.
Influence of different branched alkyl side chains on the properties of imidazolium-based ionic liquids
作者:Tina Erdmenger、Jürgen Vitz、Frank Wiesbrock、Ulrich S. Schubert
DOI:10.1039/b807119e
日期:——
Several new branched ionic liquids were synthesized under microwave irradiation applying two different synthetic approaches. Different already known ionic liquids, both linear and branched, were added to this set of new ionic liquids to investigate the influence of the branching on the thermophysical properties to elucidate first structure–property relationships. Thermogravimetric analysis was utilized to investigate the decomposition behavior and differential scanning calorimetry was used to study the influence of the branching on the thermal behavior, e.g. the melting point, the glass transition temperature, the freezing point and the cold crystallization temperature. Moreover, the water uptake of selected ionic liquids was analyzed.