78083-57-5Relevant academic research and scientific papers
Synthesis, Characterization and Antimicrobial Studies of Some New Tellurium(IV) Complexes Derived from 2-[(2-Hydroxyphenyl)imino methyl]-1-naphthol Schiff Base
Dalal, Mahak,Garg, Sapana,Kumar, Manish,Verma, K. K.
, p. 183 - 190 (2022/01/08)
This article reports the synthesis, characterization and antimicrobial screening of a tridentate 2-[(2-hydroxyphenyl)imino methyl]-1naphthol ligand (H2AP) and its organotellurium(IV) complexes. Structural characterization of the synthesized ligand and com
Some organotellurium(iv) complexes of 1-methyl-3-(p-tolylimino)indolin-2-one schiff base
KUMAR, MANISH,VERMA,GARG, SAPANA
, p. 1236 - 1244 (2021/06/09)
Six new hexa-coordinated organotellurium(IV) complexes of type RTeCl3 NMeIPT and R2TeCl2 NMeIPT (R = 4-hydroxyphenyl, 4- methoxyphenyl or 3-methy-4-hydroxyphenyl; NMeIPT(L) = Schiff base (1-methyl-3-(p-tolylimino)indolin-2-one) derived from condensation o
Studies on nickel(II) and palladium(II) complexes with some tetraazamacrocycles containing tellurium
Rathee, Nitu,Verma, Krishan Kumar
experimental part, p. 325 - 333 (2012/05/20)
The synthesis of 10-membered and 12-membered tellurium-containing tetraazamacrocyclic complexes of divalent nickel and palladium by template condensation of diaryltellurium dichlorides, (aryl = p-hydroxyphenyl, 4-hydroxy-3-methyl-phenyl, p-methoxyphenyl)
Study on some hydroxyaryltellurium(IV) trichlorides catalyzed knoevenagel reactions
Garg, Sapana,Rimpi,Narwal, J. K.,Verma, K. K.
, p. 5619 - 5621,3 (2020/09/15)
Hydroxyaryltellurium trichlorides, R'TeCl3 (p-hydroxyphenyl and 3-methyl-4-hydroxyphenyl) have been prepared by condensation of tellurium tetrachloride with phenol or o-cresol respectively. These hydroxyaryltellurium trichlorides have been investigated as catalysts in Knoevenagel reactions between non-enolizable aldehydes and active methylene compounds to yield the corresponding olefinic products. This paper reports the reaction of ethylcyanoacetate,malononitrile and cyanoacetamide with aromatic aldehydes, ArCHO (Ar is C6H5, 4- ClC6H4, 4-CH3OC6H4 and C6H5-CH=CH). The products are obtained in excellent yield and high purity and have been identified by comparison of their properties with those of authentic samples.
Studies on 1,10-phenanthroline complexes of some hydroxyaryltellurium trihalides
Verma,Seema,Chhabra, Shashi
experimental part, p. 3037 - 3045 (2009/09/25)
The synthesis and structural features of some newly synthesized 1,10-phenanthroline complexes of p-hydroxyphenyl-and 3-methyl-4- hydroxyphenyltellurium trihalides (chlorides, bromides, and iodides) are reported. The resulting complexes have been subjected to elemental analyses, conductance and cryoscopic measurements, infra-red and proton magnetic resonance spectral studies. Solution studies reveal the weak to 1:1 electrolyte type behavior of these complexes in solution. Spectral studies indicate the linkage of phenanthroline to the tellurium atom through the nitrogen atoms. Central tellurium atom in these complexes is hexa-coordinated in an octahedral way. Copyright Taylor & Francis Group, LLC.
