A mononuclear zinc(II) complex and a tetranuclear copper(II) azametallacoronate with (E)-2-((2-(quinazolin-4-yl)hydrazono)methyl)phenol: structure and biological activity.
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DOI: 10.1039/d4dt03518f
Abstract: A quinazoline derivative containing a properly situated o-phenol ring, namely (E)-2-((2-(quinazolin-4-yl)hydrazono)methyl)phenol (H2L), was synthesized in order to investigate the ability of this novel ligand for metal complexation. The interaction of deprotonated HL- with Zn(II) resulted… read more here.
Keywords: methyl phenol; quinazolin hydrazono; hydrazono methyl; phenol ... See more keywords
Antimicrobial and Molecular Docking Studies of 1,3,4-Thiadiazole Tethered Sulfa-Azo Derivatives via Hydrazono-Methyl Bridge
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DOI: 10.1080/10406638.2024.2370570
Abstract: Abstract A new series of 1,3,4-thiadiazole linked to sulfa-azo derivatives via hydrazono-methyl bridge were synthesized via the reaction of methyl ((E)-(sulfa-derivatives)diazenyl) benzylidene)hydrazine-1-carbodithioates 1a-e with ethyl ester and acetyl hydrazonyl halides 2a-d. The chemical structures of… read more here.
Keywords: sulfa azo; methyl; via hydrazono; hydrazono methyl ... See more keywords
Coordination Compounds of Bivalent Metals with (Z)-4-(2-Hydroxy-5-nitrophenyl)hydrazono-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one: Crystal and Molecular Structure of C16H13N5O4
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DOI: 10.1134/s0036023618070112
Abstract: Five novel metal coordination compounds with (Z)-4-(2-hydroxy-5-nitrophenyl)hydrazono-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one (H2L) have been prepared and isolated in crystalline state. Crystal and molecular structure of H2L have been established by X-ray diffraction study. A molecule of the organic compound… read more here.
Keywords: coordination compounds; hydroxy nitrophenyl; coordination; hydrazono methyl ... See more keywords