Keegan J, Kruger P E, Nieuwenhuyzen M, O'Brien J, Martin N
Department of Chemistry, Royal College of Surgeons, Dublin 2, Ireland.
Chem Commun (Camb). 2001 Nov 7(21):2192-3. doi: 10.1039/b106981k.
The synthesis and structural characterisation of the diamino-bis-pyridine ligand L2 and its diammonium-bispyridinium salt [(H4L2Cl)2].6Cl.H2O 1, are reported; X-ray diffraction studies reveal that chloride coordination causes the latter to adopt a double-helicate structure in the solid-state.
报道了二氨基双吡啶配体L2及其二铵双吡啶盐[(H4L2Cl)2].6Cl.H2O 1的合成与结构表征；X射线衍射研究表明，氯离子配位使后者在固态时呈现双螺旋结构。
