| 标题 |
 Phosphazides as ancillary ligands in uranium and thorium coordination chemistry 磷酰肼作为铀和钍配位化学中的辅助配体
|
| 网址 | |
| DOI |
暂未提供，该求助的时间将会延长，查看原因？
|
| 其它 |
Abstract The synthesis of uranium(IV) and thorium(IV) phosphazide complexes is described herein. Two new series of ancillary ligands featuring phosphazide groups are presented, leveraging potassium ion stabilization of the phosphazides to facilitate salt metathesis transfer of the ligands to uranium and thorium. These complexes and their precursors were prepared and characterized by multi-nuclear (1H, 13C and 31P) NMR spectroscopy, single crystal X-ray diffraction experiments and elemental analysis. Step wise N2 elimination from the diphosphazide ligands was observed and, in some cases, the asymmetric mixed phosphazide/phosphinimine system was isolated and characterized. The complexes bearing diphosphazide ligands were compared to the analogous complexes containing phosphinimines, and, in the pyrrole-based system, the phosphazides were shown to allow for reactivity that is not available to their phosphinimine counterparts. |
| 求助人 | |
| 下载 | 暂无链接，等待应助者上传 |
不配.
芝士球球
爱静静
随机子
嗯哼
寻道图强
加菲丰丰
Yziii
彭于彦祖
Frank
从容芮
rosalieshi
良辰
嘉心糖
吉祥
sissiarno
tuanheqi
敬老院N号
Emma
Leonardi
皖公网安备34019202002308
