Bis(N-methylimidazolidinethi-2-one)copper(I) chloride has been synthesized and its crystal structure determined. X-Irradiation of a single crystal of this compound leads to the formation of a CuII complex which was studied by EPR: it was shown that this species results from the addition of a radiogenic Cl atom on the CuI precursor. The structural changes induced by this reaction are revealed by the g-tensor and by the hyperfine tensors of one copper and two chlorine nuclei. The structure of this S2Cl2Cu type complex was compared with other sulfur- or chlorine-containing CuII complexes.
我们合成了双(
N-甲基咪唑烷
硫-2-酮)
氯化
铜(I),并确定了其晶体结构。对这种化合物的单晶体进行 X 射线照射后,形成了一种 CuII 复合物,并通过 EPR 对其进行了研究:研究表明,这种复合物是由于在 CuI 前体上添加了一个放射性 Cl 原子而形成的。这一反应引起的结构变化通过 g 张量以及一个
铜核和两个
氯核的超频张量得以揭示。该 S2
Cl2Cu 型复合物的结构与其他含
硫或
氯的 CuII 复合物进行了比较。