Guest-containing supramolecular isomers of silver(<scp>i</scp>) 3,5-dialkyl-1,2,4-triazolates: syntheses, structures, and structural transformation behaviours
作者:Xiao Yang、Yu Wang、Hao-Long Zhou、Yi-Jiang Liu、Chun-Ting He、Rui-Biao Lin、Jie-Peng Zhang
DOI:10.1039/c5ce00004a
日期:——
Single-crystal X-ray diffraction studies revealed that 2b, 3b and 4b are complicated coordination networks with small discrete cavities, while 4c possesses an nbo-a framework topology with large discrete cavities embedding a unique supramolecular hexamer of benzene guest molecules with an orthogonal arrangement. Single-crystal and powder X-ray diffraction as well as thermogravimetry studies showed
对于银的潜在的新的超分子的异构体进行了深入的研究合成(我)3,5-二烷基-1,2,4- triazolates通过液体扩散和快速溶液混合将[Ag(NH进行3)2 ] OH和有关的三唑。除了文献报道的[Ag(dmtz)](1a,Hdmtz = 3,5-二甲基-1,2,4-三唑),[Ag(detz)](2a,Hdetz = 3,5的紧密堆积复合物-二乙基-1,2,4-三唑),[Ag(dptz)](3a,Hdptz = 3,5-二丙基-1,2,4-三唑)和[Ag(diptz)](4a,Hdiptz = 3 ,5-5-异丙基-1,2,4-三唑),四个客体异构体[Ag 5(detz)5 ]·C 6 H 6(2b),[Ag 4(dptz)4 ]·0.5C 6 H 6(3b),[Ag(diptz)]·0.5H 2 O(4b)和[Ag(diptz)]·C 6 H 6(4c)被发现。单晶X射线衍射研究表明,