Synthesis and Hydrogen-Bonded Supramolecular Assembly of trans-Dihydroxotin(IV) Tetrapyridylporphyrin Complexes

Bulletin of the Korean chemical society

Su Hee Jung¹  Hwa Jin Jo¹  Hee-Joon Kim¹ 

关键词: Tin(IV);    Porphyrins;    Hydroxo ligands;    Hydrogen bonds;    Supramolecular assembly;   

DOI  :  

学科分类：化学（综合）

来源: Korean Chemical Society

【 摘 要 】

trans-Dihydroxo[5,10,15,20-tetrakis(n-pyridyl)porphyrinato]tin(IV) (n = 3 and 4) complexes have been synthesized and fully characterized. X-ray structural analysis of trans-dihydroxo[5,10,15,20-tetrakis(4-pyridyl)porphyrinato]tin(IV) reveals that the supramolecular hydrogen bondings between the hydroxotin(IV) porphyrins and lattice water molecules form a hydrogen-bonded two-dimensional network. The hydrogen bonding mode between the tin(IV) porphyrins and the water molecules closely resembles that of the hydrogenbonded outer-sphere intermediate in the acidolysis of dihydroxotin(IV) porphyrins.

【 授权许可】

Unknown