A series of novel macrocyclic systems have been prepared using 5-chloro-4-formyl pyrazoles (via selective N-1 alkylation) as heterocyclic building blocks; a binuclear NiII–TlI complex derived from such a ligand has also been characterised.
使用5-氯-4-甲酰基吡唑(通过选择性的N-1烷基化)作为杂环结构单元,制备了一系列新颖的大环系统;也已经表征了衍生自这种配体的双核Ni II -Tl I复合物。
Malhotra, Nageshwar; Faelt-Hansen, Birgitte; Becher, Jan, Journal of Heterocyclic Chemistry, 1991, vol. 28, # 8, p. 1837 - 1839
作者:Malhotra, Nageshwar、Faelt-Hansen, Birgitte、Becher, Jan