Wenzl H, Lohmann W, Hillerbrand M
Biophys Struct Mech. 1975 Feb 19;1(2):147-52. doi: 10.1007/BF00539776.
The interaction between Cu2+ and a few uracil derivatives has been investigated by means of electron spin resonance and optical absorption studies. It could be shown that a charge transfer interaction occurs. Its strength depends upon the electron attracting or releasing properties of the substitutents of the nucleobase.
通过电子自旋共振和光吸收研究对铜离子（Cu2+）与几种尿嘧啶衍生物之间的相互作用进行了研究。结果表明发生了电荷转移相互作用。其强度取决于核碱基取代基的吸电子或供电子性质。
