对叔丁基硫杂杯[4]芳烃及其铜配合物的合成与晶体结构表征  

Synthesis and Crystal Structure Characterization of p-tert-Butylthiacalix[4]larene and Its Copper Complexes

作　　者：戴觉非 于贤勇 DAI Jue-fei;YU Xian-yong(Key Laboratory of Theoretical Organic Chemistry and Functional Molecule,Ministry of Education,Hunan University of Science and Technology,Xiangtan 411100,China)

机构地区：[1]湖南科技大学理论有机化学与功能分子教育部重点实验室,湖南湘潭411100

出　　处：《精细化工中间体》2024年第5期66-70,共5页Fine Chemical Intermediates

摘　　要：以氢氧化钠为碱催化剂,硫粉与对叔丁基苯酚在梯度温度下反应,生成对叔丁基硫杂杯[4]芳烃。(1S,2S)-反式二苯基-1,2-二氨基乙烷和(1R,2R)-反式二苯基-1,2-二氨基乙烷与二硫化碳发生环化反应,分别生成(4S,5S)-反式-二苯基咪唑烷-2-硫酮和(4R,5R)-反式-二苯基咪唑烷-2-硫酮。通过溶剂热法合成了两种新型铜配合物,挥发结晶并通过X射线单晶衍射表征其单晶结构。Sulfur powder undergoes a reaction with p-tert-butylphenol in the presence of sodium hydroxide as a base catalyst under a temperature gradient,resulting in the formation of p-tert-butylthiacalix[4]arene.The(1S,2S)-trans-diphenyl-1,2-diaminoethane and(1R,2R)-trans-diphenyl-1,2-diaminoethane undergo cyclization with carbon disulfide,yielding(4S,5S)-trans-diphenylimidazolidine-2-thione and(4R,5R)-trans-diphenylimidazolidine-2-thione,respectively.Then,two novel copper complexes were synthesized via a solvothermal method,followed by solvent evaporation and crystallization,with their single crystal structures characterized through X-ray single crystal diffraction analysis.

关 键 词：过渡金属配合物 硫杂杯芳烃 单晶 

分 类 号：O614.121[理学—无机化学] TQ23[理学—化学]