文献类型：期刊文献

英文题名：Synthesis, characterization and thermal decomposition of new complexes of p-methyl-, p-trifluoromethyl- and p-bromo-phenylalanine with copper

作者：Chen, YR; Luan, SR; Jia, YQ

机构：[1]E China Univ Sci & Technol, Dept Chem, Shanghai 200237, Peoples R China

年份：2005

卷号：79

期号：3

起止页码：637

外文期刊名：JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000227960800024)】；

语种：英文

外文关键词：characterization; copper complex; non-natural amino acid; synthesis; thermal decomposition

摘要：New bioinorganic complexes of non-natural amino acids (p-methyl-, p-trifluoromethyl-, p-bromo-phenylalanine) and divalent copper ion are synthesized. The crystal structure of the complex of p-methylphenylalanine and copper belongs to monoclinic system and that of p-trifluoromethyl- or p-bromo-phenylalanine and copper belongs to orthorhombic system. The infrared spectra can demonstrate the complex formation. The large difference of the magnetic susceptibilities and of the thermal decomposition processes of the complexes shows that the bonding or coordination structure in the complexes may be different.