75646-26-3Relevant academic research and scientific papers
Synthesis and anion recognition property of acylhydrazone-based tweezer receptors
Ren, Hai-Xian,Zhang, Ai-Hong,Wang, Ying-Jin
, p. 273 - 276 (2014)
Three acylhydrazone-based receptors have been synthesized. Their anion recognition properties were studied by UV-visible and 1H NMR spectroscopy. The results showed that the receptors 1, 2 and 3 all had a stronger complexity with F-, H2PO4 - and CH3COO-, but no evident binding with Cl-, Br-, I-, NO3 - and HSO4 -. Moreover,upon addition of such anions as F-, H2PO4 - and CH3COO-, 1 and 2 produced obvious colour changes. The recognition mechanism and binding mode were discussed.
Synthesis and bioactivity study of 2,5-bismercapto-1,3,4-thiadiazole heterocyclic derivatives
Li, Man-Lin,Zhang, You-Ming,Wei, Tai-Bao
, p. 544 - 549 (2008/09/18)
A series of acylhydrazone compounds 3a-i and acylthiosemicarbazides 4a-h containing thiadiazole rings have been synthesized conveniently in high yields. Some heterocyclic derivatives 5 are prepared by the method of dehydration of compounds 4. Structure of all these compounds have been confirmed by elemental analysis, IR, 1H and 13C NMR. The bioassay result indicates that some compounds have relatively low antibacterial activity and other compounds have bioactivity for improving plant growth.
