Unusual variations in the incidence of Z′ > 1 in oxo-anion structures
Unusual variations in the incidence of Z′ > 1 in oxo-anion structures
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DOI：
10.1039/b602492k
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发表时间：
2006-05-28
影响因子：
4.9
通讯作者：
Steed, Jonathan W.
中科院分区：
文献类型：
--
作者：
Anderson, Kirsty M.;Goeta, Andres E.;Steed, Jonathan W.
A series of Cambridge Structural Database studies show that ionic species generally form low Z' structures, even in those cases where charge assisted hydrogen bonding is a key feature, e.g. oxo-anion complexes. By introducing a competing pi-pi stacking interaction, two oxo-anion compounds are shown to crystallise with more than one molecule in the asymmetric unit, including the first hydrogen phosphate containing structure to have Z' > 2.
