双[2-(吗啉甲基)苯基]苯基膦
Bis[2-(morpholinometh-yl)phen-yl]phenyl-phosphane.
作者信息
Covaci Ancuta, Varga Richard A, Silvestru Cristian
机构信息
Faculty of Chemistry and Chemical Engineering, Babes-Bolyai University, Arany Janos Str. no. 11, RO-400028, Cluj Napoca, Romania.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2009 Nov 21;65(Pt 12):o3158-9. doi: 10.1107/S1600536809048946.
The title compound, C(28)H(33)N(2)O(2)P, contains a penta-coordinated P atom as a result of the weak N→P intra-molecular inter-actions, with three C atoms, two N atoms and the lone pair arranged in a dicapped pseudo-tetra-hedral geometry. The morpholine rings exhibit an almost ideal chair conformation. In the crystal, two weak C-H⋯O hydrogen-bond inter-actions link the mol-ecules in layers stacked along the a axis; there are no further inter-actions between the layers.
标题化合物C(28)H(33)N(2)O(2)P由于分子内N→P弱相互作用而含有一个五配位P原子，三个C原子、两个N原子和孤对电子以双帽伪四面体几何构型排列。吗啉环呈现出几乎理想的椅式构象。在晶体中，两个弱的C—H⋯O氢键相互作用将分子沿a轴堆叠成层状连接；层与层之间没有进一步的相互作用。
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