Universität Göttingen, Institut für Anorganische Chemie , Tammannstrasse 4, D-37077 Göttingen, Germany.
Department of Chemical Sciences, Indian Institute of Science Education and Research (IISER) Kolkata , Mohanpur 741 246, India.
J Am Chem Soc. 2018 Jan 10;140(1):151-154. doi: 10.1021/jacs.7b11977. Epub 2017 Dec 29.
The cyclic alkyl(amino) carbene (cAAC) stabilized monoanionic phosphorus atom in the form of lithium phosphinidene [cAACPLi(THF)] (1) has been isolated as a molecular species and characterized by single crystal X-ray structure analysis. Furthermore, the structure and bonding of compound 1 has been investigated by theoretical methods. The utilization of the lithium phosphinidene as a phosphorus transfer reagent for a wide range of organic and inorganic substrates has been investigated. Herein, we report on the preparation of fascinating compounds containing P-C, P-Si, P-Ge, and P-P bonds using a single step with a base-stabilized phosphorus atom.
环状烷基（氨基）卡宾（cAAC）稳定的单阴离子磷原子以锂膦烯的形式存在[ cAACPLi（THF）]（1），已被分离为分子物种，并通过单晶 X 射线结构分析进行了表征。此外，还通过理论方法研究了化合物 1 的结构和键合。研究了将锂膦烯用作磷转移试剂，以与各种有机和无机底物进行反应。在这里，我们报告了使用单步反应，通过稳定磷原子的碱，制备含有 P-C、P-Si、P-Ge 和 P-P 键的迷人化合物。
