Synthesis of 2-(diphenylphosphoryl)phenyl ethers of ethylene glycols and structure of their sodium and potassium complexes
作者:I. S. Ivanova、I. N. Polyakova、V. E. Baulin、E. N. Pyatova、E. S. Krivorot’ko、A. Yu. Tsivadze
DOI:10.1134/s1070363216040186
日期:2016.4
assembly on sodium and cesium cations were used to prepare 2-(diphenylphosphoryl)phenyl ethers of ethylene glycols Ln with varied number of polyether units (n = 3–8). Previously unknown dinitro and disulfo derivatives of 2-(diphenylphosphoryl)phenyl ethers of di- and triethylene glycols were synthesized. Complexes [NaL4]NCS·C6H6, [NaL4]ClO4, [KL5]NCS, and [KL5]ReO4 were synthesized, and their crystal structure
在钠和铯阳离子上进行相转移催化和模板组装,用于制备乙二醇L n的2-(二苯基磷酰基)苯基醚,其中聚醚单元的数目不同(n = 3-8)。合成了以前未知的二乙二醇和三乙二醇的2-(二苯基磷酰基)苯基醚的二硝基和二磺基衍生物。合成了[NaL 4 ] NCS·C 6 H 6,[NaL 4 ] ClO 4,[KL 5 ] NCS和[KL 5 ] ReO 4的配合物,并研究了它们的晶体结构。结构稳定常数相关性发现与碱金属配合物与磷酰配体L n 和等齿冠醚。