摘要
新络合物K2[Ph2SnCysF2]是在适当混合溶剂中，经由Ph2SnCys与KF及Ph2SnF2与L－半胱氨酸两种途径合成。经元素分析、红外光谱分析和紫外薄层色谱分析，结果表明是两种新的络合物。L－半胱氨酸通过O，N或S的孤对电子与Sn（N）的d轴道双齿配位络合。
K2[Ph2SnCysF2] as new complex compounds are synthesized by way of Ph2SnCysF2 and KF as well as L-cysteine in suitably mixed solvent. As shown by elemental analysis, IR spectrum and UV chromatography, these are two new complex compounds. By way of one-pair electrons of O, N or S, L-cysteine is coordinated with d orbit of Sn(Ⅳ) to form complex compounds with didentate ligands.
出处
《华侨大学学报（自然科学版）》
CAS
1997年第1期31-34,共4页
Journal of Huaqiao University(Natural Science)
基金
福建省自然科学基金
