Three polystyrene-supported benzo-15-crown-5 and two polystyrene-supported acyclic crown ethers were prepared, and their complex capacities for K~+ and Na~+ and phase-transfer catalytic properties were investigated.
英
美
- 本文報道了三種聚苯乙烯支載苯并-15-冠-5與兩種聚苯乙烯支載無(wú)環(huán)冠醚的合成,并研究了它們對K~+與Na~+的絡(luò )合性能與相轉移催化性能。
