Deprotonated 2,3:5,6-dibenzo-7-aza bicyclo[2.2.1]hepta-2,5-diene as a nitrido nitrogen source by anthracene elimination:: Synthesis of an iodide(nitride)chromium(VI) complex

被引:0
|
作者
Mindiola, DJ [1 ]
Cummins, CC [1 ]
机构
[1] MIT, Dept Chem, Cambridge, MA 02139 USA
关键词
azides; chromium; nitrides; nitrogen; N ligands;
D O I
10.1002/(SICI)1521-3773(19980420)37:7<945::AID-ANIE945>3.0.CO;2-X
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Instead of azides, which can be explosive and poorly soluble in nonpolar solvents, azabicyclohepatadienes can be used to synthesize nitrides. The reaction of diiodide 1 with the lithium amide 3 provides the red nitride 2 in 60% yield with loss of lithium iodide and anthracene. The remaining iodo ligand in 2 can undergo an exchange reaction with lithium amide 3, but no more anthracene is released.
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页码:945 / 947
页数:3
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