联吡啶与五氟苯酚、五氟苯甲酸共晶弱相互作用的光谱解析与结构研究

何剑, 李爱森, 王晶, 徐抒平, 徐蔚青^*

Spectral and Structural Investigation on Weak Interactions of Bipyridine/Pentafluorophenol and Bipyridine/Pentafluorobenzoic Acid Co-Crystals

HE Jian, LI Ai-sen, WANG Jing, XU Shu-ping, XU Wei-qing^*

(a) BP/PFP共晶中BP分子间的作用形式, BP直接距离(虚线)为4.305 5 Å, 垂直距离为3.701 6 Å; (b) BP/PFBA共晶中BP分子构象和夹角C9-C10-C10-C11扭曲角为143.769°