Lyakhov Alexander S, Gaponik Pavel N, Grigoriev Yuri V, Ivashkevich Ludmila S
Physico-Chemical Research Institute, Belarusian State University, Leningradskaya Str. 14, Minsk 220050, Belarus.
Acta Crystallogr C. 2002 Jul;58(Pt 7):o381-3. doi: 10.1107/s0108270102008466. Epub 2002 Jun 12.
In the title compound, alternatively named 5,5'-diphenyl-2,2'-methyleneditetrazole, C(15)H(12)N(8), the dihedral angles between the tetrazole and benzene rings in the two 5-phenyltetrazole fragments are 2.45 (6) and 10.01 (9) degrees. There is weak intermolecular C[bond]H...N hydrogen bonding involving the H atoms of the methylene groups, which is responsible for the formation of two-membered aggregates. C[bond]H...pi interactions in the crystal structure are discussed.
在标题化合物（也称为5,5'-二苯基-2,2'-亚甲基二四唑，C₁₅H₁₂N₈）中，两个5-苯基四唑片段中四唑环与苯环之间的二面角分别为2.45（6）度和10.01（9）度。存在涉及亚甲基氢原子的弱分子间C—H...N氢键，这导致形成二元聚集体。讨论了晶体结构中的C—H...π相互作用。
