Part 9
Crystal Structure of 2-(Pyridin-2-ylamino)pyridinium Trifluoromethanesulfonate
2021 年 37 巻 p. 53-55
詳細
2021 年 37 巻 p. 53-55
The crystal structure of a 2-(pyridin-2-ylamino)pyridinium trifluoromethanesulfonate, H2dpa(OTf ) (OTf− = CF3SO3−), which consisted of a protonated 2-(pyridin-2-ylamino)pyridine (Hdpa) cation and a trifluoromethanesulfonate anion, was elucidated at 173 K by the single-crystal X-ray diffraction method. The compound crystallized in the monoclinic space group P21/m with a = 7.6770(4), b = 9.6170(5), c = 9.2748(5)Å, β = 106.201(6)°, Z = 2, V = 657.56(6)Å3. The R1 and wR2 values were 0.0461 and 0.1223, respectively, for 1887 reflections.
