Wang Xiao-Qiang, Tong Jun-Feng, Dong Wen-Kui, Gong Shang-Sheng, Wu Jian-Chao
School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou 730070, People's Republic of China.
Acta Crystallogr Sect E Struct Rep Online. 2009 Jul 29;65(Pt 8):o2013. doi: 10.1107/S1600536809029341.
The salen-type bis-oxime title compound, C(26)H(36)N(2)O(4), lies about a crystallographic inversion centre. Classical intra-molecular O-H⋯N hydrogen bonds generate two S(6) ring motifs. In the crystal structure, pairs of weak inter-molecular C-H⋯O hydrogen bonds link adjacent mol-ecules into an infinite one-dimensional supra-molecular structure.
标题为C(26)H(36)N(2)O(4)的萨伦型双肟化合物位于一个晶体学反演中心上。经典的分子内O-H⋯N氢键产生了两个S(6)环 motif。在晶体结构中,成对的弱分子间C-H⋯O氢键将相邻分子连接成无限的一维超分子结构。