摘要
In this paper,the μeff’s of RE 3+ in five series complexes were determined by means of the self made Faraday magnetic balance.The experimental lindings show that in complex formation the number of 4f electrons of RE 3+ is increased.This result supports the point of view that the RE 4f orbital participates in covalent bond.
In this paper,the μeff's of RE 3+ in five series complexes were determined by means of the self made Faraday magnetic balance.The experimental lindings show that in complex formation the number of 4f electrons of RE 3+ is increased.This result supports the point of view that the RE 4f orbital participates in covalent bond.
出处
《化学研究与应用》
CAS
CSCD
2000年第1期103-105,共3页
Chemical Research and Application
关键词
有效磁矩
配合物
稀土离子
磁化率
effective magnetic
complex
rare earth cation
4f orbital
