作者:Wen-Jwu Wang、E. V. Ganin
DOI:10.1007/s11176-005-0458-9
日期:2005.9
selective interactions of crown ethers( hosts ) with guest species, resulting in stabiliza-tion of unstable guest species in the form of stablecrystalline inclusion compounds [7, 8]. In this connec-tion, we examined the possibility of selective syn-thesis of crystalline supramolecular complexes ofcrown ethers with fluosilicic complex acids from solu-tions of crown ethers in aqueous HF under the condi-tions
. 超分子化学的首要目标之一是揭示冠醚(主体)与客体的选择性相互作用,从而以稳定的晶体包合物的形式稳定不稳定的客体 [7, 8]。在这方面,我们研究了在氟硅酸自发形成的条件下,由冠醚在 HF 水溶液中的溶液选择性合成冠醚与氟硅酸的结晶超分子络合物的可能性。我们发现1,4,7,-10,13,16-六氧杂环十八烷 (18C6) 溶液的蒸发和