The novel copper(I) π,σ-complexes with 1-(aryl)-5-(allylthio)-1<i>H</i>-tetrazoles: Synthesis, structure characterization, DFT-calculation and third-order nonlinear optics
作者:Yurii Slyvka、Evgeny Goreshnik、Gleb Veryasov、Dmitry Morozov、Andrii A. Fedorchuk、Nazariy Pokhodylo、Iwan Kityk、Marian Mys’kiv
DOI:10.1080/00958972.2019.1580699
日期:2019.4.3
Abstract The present work is directed toward preparation, structure and optical property characterization of tetrazole-containing Cu(I) compounds. By means of the alternating-current electrochemical technique copper(I) π,σ-compounds with 1-(4-methylphenyl)- (Matht), 1-(3-chloro-4-methylphenyl)- (Chmatht) and 1-[2-(trifluoromethyl)phenyl]- (Tfmatht) 5-(allylthio)-1H-tetrazoles were obtained in a single
摘要 目前的工作是针对含四唑的 Cu(I) 化合物的制备、结构和光学性质表征。通过交流电电化学技术铜(I)π,σ-化合物与1-(4-甲基苯基)-(Matht),1-(3-氯-4-甲基苯基)-(Chmatht)和1-[ 2-(三氟甲基)苯基]-(Tfmatht) 5-(烯丙硫基)-1H-四唑以单晶形式获得,并通过X射线衍射和拉曼光谱进行结构表征。Matht 和 Chmatht 配体通过 S-烯丙基 C = C 键和两个四唑 N 原子连接到 Cu(I) 上,形成稳定的中心对称二聚体 [Cu2(Matht)2(H2O)2](BF4)2 和 [ Cu2(Chmatht)2(СlO4)2]。电子受体三氟甲基的存在促进了单体 [Cu(Tfmatht)2]BF4 和 [Cu(Tfmatht)(NH2SO3)(MeOH)] 化合物的形成。