Feng Ge, Filatov Alexander S, Jordan Richard F
Department of Chemistry, the University of Chicago, 5735 South Ellis ave, Chicago, IL 60637, USA.
Acta Crystallogr E Crystallogr Commun. 2016 Jan 13;72(Pt 2):174-7. doi: 10.1107/S2056989015024780. eCollection 2016 Feb 1.
The title hydrated salt, C26H32O3P(+)·Cl(-)·H2O, contains four different substit-uents (H, alkyl, aryl, and biar-yl) on the P atom. The P-H hydrogen atom of the phospho-nium ion was located in a difference Fourier map and refined without imposing additional restraints. In the crystal, the Cl(-) ions and water mol-ecules are linked by pairs of Owater-H⋯Cl(-) hydrogen bonds and further linked to the phospho-nium cation by P-H(+)⋯Cl(-) and CAr/OMe-H⋯Owater hydrogen bonds to form an infinite one-dimensional chain along the [010] direction.
水合盐C26H32O3P(+)·Cl(-)·H2O中，磷原子上有四个不同的取代基（氢、烷基、芳基和联芳基）。鏻离子的P-H氢原子在差值傅里叶图中被定位，并在没有施加额外限制的情况下进行了精修。在晶体中，Cl(-)离子和水分子通过Owater-H⋯Cl(-)氢键对相连，并通过P-H(+)⋯Cl(-)和CAr/OMe-H⋯Owater氢键进一步与鏻阳离子相连，沿[010]方向形成无限的一维链。
