作者:Masaichi Saito、Minehiko Nitta、Michikazu Yoshioka
DOI:10.1021/om000800i
日期:2001.2.1
analysis of 9,10-dihydro-9,10-distannaanthracenes showed that the central tricyclic framework of the tetramethyl derivative has a butterfly conformation with a dihedral angle of 143°, while the central six-membered ring of the tetra-tert-butyl derivative has a planar structure. The synthesis and structure of a novel tribenzostannepin are also described.
已经合成并表征了9,9,10,10-四甲基-和9,9,10,10-四叔丁基-9,10-二氢-9,10-二萘烷蒽。X-射线晶体学分析9,10-dihydro-9,10-distannaanthracenesnes表明,四甲基衍生物的中央三环骨架具有蝶型构象,二面角为143°,而四环的中央六元环-叔丁基衍生物具有平面结构。还描述了新型三苯并锡萘平的合成和结构。