supported by the National Natural Science Foundation of China(Nos.U1903033,21073139 and 21373158);Science and Technology on Combustion and Explosion Laboratory Foundation of Shaanxi(No.6142603010301)。
Three new acylhydrazones containing pyrazine ring(C12H11N5O2·CH3COOH,1;C13H13N5O·2CH3COOH,2;C13H13N5O3·C13H13N5O3,3)were synthesized and fully characterized.The single-crystal XRD indicated that both 1 and 2 crysta...
supported by the Natural Science Foundation of Hubei Province (2018CFB323)。
Two novel macrocyclic Schiff base complexes[LnL(PhCOO)(CH3OH)](ClO4)2·(CH3OH)2(Ln=Ho,1;Ln=Er,2),in which L denotes the macrocyclic ligand,were synthesized via condensation of 2,6-diformyl-4-methyl-phenol and 1,3-diam...
supported by the National Natural Science Foundation of China(Nos.21073139 and 21373158);Science and Technology on Combustion and Explosion Laboratory Foundation of Shaanxi(No.6142603010301)。
Three new halogenated pyridyl hydrazones, namely 4-chlorobenzaldehyde-4-chloropyridine-2-formyl acylhydrazone(C(13)H9Cl2N3O, 3 a), 4-bromobenzaldehyde-4-chloropyridine-2-formyl acylhydrazone(C(13)H9BrClN3O, 3 b) and 4...
Cd(Ⅱ), Co(Ⅱ), Cu(Ⅱ) and Zn(Ⅱ) complexes(1~4) based on 2-(2-pyridyl)benzimidazole(pbm) and 4,4'-oxybisbenzoic acid(H2odc) were synthesized. The formulas of these complexes are [Cd(pbm)(odc)2](1), [Co(pbm)(odc)2](2)...
supported by the National Natural Science Foundation of China(Nos.21073139,21103135 and 21301139)
Three new kinds of acylhydrazone compounds (C12H10FN5O?H2O, 1; C12H10ClN5O?2CH3COOH, 2; C12H10BrN5O, 3) were synthesized by the reaction of 2-amino-3- pyrazinecarbohydrazide (C5H7N5O) with halogenated benzaldehy...