Seiji Tsuzuki

TL;DR: Scanning tunneling microscopy investigation was performed for the blends of isobutenyl compounds, in which the long alkyl chains were connected with ester or carbamoyl linkages, and star, lozenge, twist-like, and linear structures were found, dependent on the blend ratio andAlkyl chain length.

TL;DR: In this paper, the hydration states of cholinium phosphate-type ionic liquids (ILs) were investigated in relation to ion structure, focusing on the influence of the hydroxyl group of the cation and the alkyl chain length of the anion.

TL;DR: Anion effects on phase behaviors of 1-butyl-3-methylimidazolium ([C4mim]+) and 1-hyexyll-3methyloridazolate ([C6mim]) based room-temperature ionic liquids (RTILs) were examined at low temperature (LT) by simultaneous X-ray diffraction and differential scanning calorimetry measurements, solid phases were determined at LT Depending on the molecular interactions, amorphization, crystallization, and cold crystallization were clearly distinguished as discussed by the authors.

TL;DR: The conformational energies of 13 conformers, including saddle points of internal rotation, of the title compounds were calculated by various levels of the ab initio molecular orbital method.