吖啶-苯-1,3,5-三羧酸（3/1）
Acridine-benzene-1,3,5-tricarb-oxy-lic acid (3/1).
作者信息
Aghabozorg Hossein, Goodarzi Saba, Mirzaei Masoud, Notash Behrouz
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2010 Dec 15;67(Pt 1):o126. doi: 10.1107/S1600536810050233.
In the title adduct, 3C(13)H(9)N·C(9)H(6)O(6) or (acr)(3)(btc), associ-ations of one btc and three acr molecules linked by O-H⋯N hydrogen bonds occur. C-H⋯O interactions also occur, resulting in a cyclic hydrogen-bonded synthon R(2) (1)(6). The acr mol-ecules and the btc mol-ecules also form slipped or offset π-π stacking inter-actions [centroid-centroid distances of 3.5212 (17) Å for btc rings and 3.703 (2) and 3.731 (2) Å for acr rings]. Together these inter-actions lead to a three-dimensional network.
在标题加合物3C(13)H(9)N·C(9)H(6)O(6)或(acr)3(btc)中，通过O-H⋯N氢键连接一个btc分子和三个acr分子，形成了缔合结构。同时还存在C-H⋯O相互作用，形成了环状氢键合成子R(2)(1)(6)。acr分子和btc分子还形成了滑移或错位的π-π堆积相互作用[btc环的质心-质心距离为3.5212 (17) Å，acr环的质心-质心距离为3.703 (2) 和3.731 (2) Å]。这些相互作用共同导致了三维网络的形成。
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