41422-67-7Relevant articles and documents
Photolysis of phenyltellurotrifluoroacetimidates; a new approach to generation of α-trifluoroacetimidoyl radicals leading to the synthesis of indole derivatives
Ueda,Watanabe,Uemura,Uneyama
, p. 7933 - 7934 (1993)
Photolysis of N-aryl phenyltellurotrifluoroacetimidates generates N-aryl trifluoroacetimidoyl radicals, which undergo an intramolecular exo-attack to carbon-carbon triple bond leading to indole derivatives.
N-[4-(phenyl telluro) butyl] phthalimide: Synthesis, spectral characterization, DFT studies and its complexes with mercury salts
Chopra, Ambika,Fatima, Aysha,Javed, Saleem,Siddiqui, Nazia,Srivastava, Sanjay Kumar
, (2021)
Reaction of N-[4?bromo butyl] phthalimide) with C6H5Te?Na+ (generated insitu) under N2 environment gives N-[4-(phenyl telluro)butyl] phthalimide (L) as a cream color solid. Interaction of the L with d
Syntheses and Structures of Zinc(tmeda)bis(aryltellurolato) and its Facile Chalcogenospecific Ligand Exchange Reactivity
Behr, Sandra,Bestvater, Thorsten,Feldmann, Arnold,Kirschbaum, Kristin,Conrad, Olaf,Giolando, Dean M.
, p. 1431 - 1438 (2018/09/25)
Anaerobic treatment of Zn(tmeda)Br2, where tmeda denotes N,N,N′,N′-tetramethylethylenediamine, with a solution of Na(TeAr), sodium aryltellurolate, in ethanol in a 1:2 stoichiometry led to the formation of highly air sensitive Zn(tmeda)(TeAr)2 (1–3), while a 1:1 stoichiometry afforded Zn(tmeda)Br(TeAr) (4). Crystallography revealed all complexes to be monomeric with four coordinate central zinc atoms bound to tmeda and two TeAr, or a TeAr and a Br ligand. Upon mixing two symmetrically substituted Zn(tmeda)(TeAr)2 complexes in solution, 125Te NMR revealed a facile ligand exchange providing Zn(tmeda)(TeAr)(TeAr′). In addition, Zn(tmeda)(TeAr)(TeAr′) complexes form on mixing symmetric Zn(tmeda)(TeAr)2 complexes and (TeAr′)2. The lability of the zinc complexes was put to advantage in ligand-substitution reactions wherein treatment of SnCl4 with Zn(tmeda)(TeAr)2 affords Sn(TeAr)4 in excellent yields without the concurrent formation of the redox product (TeAr)2. The apparent lability of the Zn–Te bond prevented the volatilization of 1–3 for their use as chemical vapor deposition precursors for the fabrication of ZnTe thin films. On heating, to volatize the complexes, the complexes decompose to cubic ZnTe and TeAr2 sublimes from the samples. Thermal gravimetric analysis indicates the loss of tmeda followed by the loss of TeAr2.
Structural variation in [PdX2{RE(CH2)nNMe2}] (E = Se, Te; X = Cl, OAc) complexes: Experimental results, computational analysis, and catalytic activity in Suzuki coupling reactions
Paluru, Dilip K.,Dey, Sandip,Wadawale, Amey,Maity, Dilip K.,Bhuvanesh, Nattamai,Jain, Vimal K.
, p. 397 - 407 (2015/01/30)
A series of chalcogenoether ligands RE(CH2)nNMe2 (1) [E = Se or Te; R = Ph, o-tol (o-tol = ortho-tolyl), Mes (Mes = 2,4,6-trimethylphenyl); n = 2 or 3] and their palladium complexes [PdX2{RE(CH2)