《Synthesis, structure and physical properties of (trans-TTF-py2)1.5(PF6)·EtOH: a molecular conductor with weak CH···N hydrogen bondings》 was published in Crystals in 2020. These research results belong to Koyama, Shohei; Kawai, Morio; Takaishi, Shinya; Yamashita, Masahiro; Hoshino, Norihisa; Akutagawa, Tomoyuki; Kanno, Manabu; Iguchi, Hiroaki. Related Products of 1122-54-9 The article mentions the following:
The studies of crystal structures with hydrogen bonds have been actively pursued because of their moderate stabilization energy for constructing unique structures. In this study, we synthesized a mol. conductor based on 2,6-bis(4-pyridyl)-1,4,5,8-tetrathiafulvalene (trans-TTF-py2). Two pyridyl groups were introduced into the TTF skeleton toward the structural exploration in TTF-based mol. conductors involved by hydrogen bonds. In the obtained mol. conductor, (trans-TTF-py2)1.5(PF6)·EtOH, short contacts between the pyridyl group and the hydrogen atom of the TTF skeleton were observed, indicating that hydrogen bonding interactions were introduced in the crystal structure. Spectroscopic measurements and conductivity measurement revealed semiconducting behavior derived from p-stacked trans-TTF-py2 radical in the crystal structure. Finally, these results are discussed with the quantified hydrogen bonding stabilization energy, and the band calculation of the crystal obtained from d. functional theory calculation4-Acetylpyridine(cas: 1122-54-9Related Products of 1122-54-9) was used in this study.
4-Acetylpyridine(cas: 1122-54-9) belongs to pyridine. Pyridine’s structure is isoelectronic with that of benzene, but its properties are quite different. Pyridine is completely miscible with water, whereas benzene is only slightly soluble. Like all hydrocarbons, benzene is neutral (in the acid–base sense), but because of its nitrogen atom, pyridine is a weak base.Related Products of 1122-54-9