Spectral and thermal studies of divalent transition metal complexes with indole-2-carboxylic acid and 4-substituted hydrazinethiocarbamide

Xanthate-Mediated Controlled Radical Polymerization ofN-Vinylindole Derivatives

“…The yield was 73% for NVIn and 60% for 3MNVIn. The 1 H and 13 C NMR spectra of the monomers are shown in Figures S1, S3, and S5 (see Supporting Information). General Polymerization Procedure.…”

“…[9][10][11][12] Indole derivatives have also been used as ligands to form a number of transition metal complexes. [13][14][15] The incorporation of an indole unit into a luminescent transition metal complex, such as rhenium(I) and ruthenium(Π) polypyridine indole conjugates, has been developed to create probes for indole-binding biomaterials. 16,17 During recent years, considerable attention has been paid to polymers containing indole derivatives in the main and side chains.…”

Fe(II)/Et3N-Relay-catalyzed domino reaction of isoxazoles with imidazolium salts in the synthesis of methyl 4-imidazolylpyrrole-2-carboxylates, its ylide and betaine derivatives

“…In some cases these complexes were prepared via dehydration of the corresponding proline complexes [25]. Substituted pyrrole-2-carboxylic acids as ligands of complexes are seldom used and are only exemplified by complexes of indole-2-carboxylic acid [26–27] and coenzyme pyrroloquinoline quinone [28]. …”

Thermal decomposition study on mixed ligand thymine complexes of divalent nickel(II) with dianions of some dicarboxylic acids

“…In our recent publications, we have reported the interaction of various metal ions with N-(2-acetamido)iminodiacetic acid [24], 8-hydroxyquinoline [25,26], creatinine [27], and thiosemicarbazide as well as dithiocarbazate derivatives [28], however thermal decomposition of such complexes was beyond the scope of these publications. Therefore, the present work is devoted to characterize the thermal decomposition of Ni(II)-ternary complexes with dicarboxylic amino acids (aspartic, glutamic) or N-(2-acetamido)iminodiacetic acid and thymine.…”