作者:Christopher J. Clark、Brian K. Nicholson、Cody E. Wright
DOI:10.1039/b816113e
日期:——
Electrospray ionisation mass spectrometry shows that arylstibonicacids, RSbO(3)H(2), give rise to oxo-bridged clusters derived from [H(8)(RSb)(12)O(28)] which act as inorganic crown ligands towards Na(+) cations; structure determination of one derivative revealed a cage-like anion [Na(2)H(9)(p-O(2)NC(6)H(4)Sb)(12)O(30).4H(2)O](-).