Sportelli L, Neubacher H, Lohmann W
Radiat Environ Biophys. 1976 Dec 23;13(4):305-13. doi: 10.1007/BF01331175.
Electron spin resonance and optical absorption studies have been done in order to investigate the interaction between Cu2+ and aromatic amino acids in aqueous solution at 77 K and at room temperature as well. Depending on the concentration each aromatic amino acid can form two different kinds of complexes with Cu2+ which can be characterized by its ESR pattern. Additional information was obtained from optical d-d and CT transitions.
为了研究77K以及室温下Cu2+与水溶液中芳香族氨基酸之间的相互作用，进行了电子自旋共振和光吸收研究。根据浓度不同，每种芳香族氨基酸可与Cu2+形成两种不同类型的配合物，这可通过其电子自旋共振图谱来表征。从光学d-d跃迁和电荷转移跃迁中获得了更多信息。
