Coumarins are natural products characterized as 1, 2 benzopyrones widely distributed in
plants, as well as, in many species of fungi and bacteria. Nowadays, many synthetic …

Schiff bases are versatile ligands which are synthesized from the condensation of primary
amines with carbonyl groups. These compounds are very important in medicinal and …

Antimicrobial resistance is a growing threat to global public health that calls for innovative
strategies to develop new methods of action against resistance to emerging infectious …

Transition metal complexes of Co (II), Ni (II) and Cu (II) metal ions with general stoichiometry
[M (L) X] X and [M (L) SO4], where M= Co (II), Ni (II) and Cu (II), L= 3, 3'-thiodipropionic acid …

The survey highlights structural properties and biological studies of transition metal
complexes derived from 4-aminoantipyrine. The most important results of extensive studies …

Schiff bases are organic compounds referred as privileged ligands that are synthesized from
the condensation of a primary amine with a carbonyl group. They are regarded as an …

The paper presents the synthesis of complex combinations of Cu (II), V (IV) and Ni (II) with
Schiff bases obtained through the condensation of 4-amino-1, 5-dimethyl-2-phenyl-1H-3 …

Abstract Spectroscopic (IR, NMR, UV–vis, ESR, ESI-mass), magnetic and TGA studies
suggests octahedral geometry for all the Co II, Ni II and Cu II complexes of the Schiff bases …

Coordination compounds of Cu (II), VO (II), Ni (II), and Mn (II) with the Schiff base obtained
through the condensation of 4-amino-2, 3-dimethyl-1-phenyl-3-pyrazolin-5-one with 3-formyl …

Two new fluorescent sensors C1 and C2 with 4-aminoantipyrine unit have been prepared
and characterized. Their complexation behaviour and binding mode towards Al 3+ and other …