科研之友
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摘要
The first molecular aluminum 1,2,3-triazolato complex was synthesized bearing a bulky 1,2,3-triazolate ligand. Oligomers and polymers were avoided due to the bulkiness and noncoordinating nature of the substituents. The novel Al2N4 ring formed contains symmetrical Al-N bond distances unexpectedly having asymmetric Al-N-N angles of 144.55(15)degrees and 115.83(14)degrees. This asymmetry demonstrates the effect of the steric hindrance of the ligand.
- 出版日期2014
