基于[N⋯I⋯N]卤键的大环配合物。
Macrocyclic complexes based on [N⋯I⋯N] halogen bonds.
机构信息
University of Jyvaskyla, Department of Chemistry, 40014, Jyväskylä, Finland.
Department of Chemistry, Universitat de les Illes Balears, Crts de Valldemossa km 7.6, 07122, Palma de Mallorca Baleares, Spain.
出版信息
Chem Commun (Camb). 2021 Nov 23;57(93):12464-12467. doi: 10.1039/d1cc05616f.
PMID:34734592
Abstract
New 1-2 nm macrocyclic iodine(I) complexes prepared a simple ligand exchange reaction manifest rigid 0.5-1 nm cavities that bind the hexafluorophosphate anion in the gas phase. The size of the cavities and the electrostatic interactions with the iodine(I) cations influence the anion binding properties of these macrocyclic complexes.
摘要
新的 1-2 nm 大环碘(I)配合物通过简单的配体交换反应制备，具有刚性的 0.5-1nm 空腔，可在气相中结合六氟磷酸根阴离子。空腔的大小和与碘(I)阳离子的静电相互作用影响这些大环配合物的阴离子结合性能。
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