Synthesis, characterization and analytical study of tellurated Schiff base of bis[2-(3-nitrobenzylideneamino)-5-nitrophenyl]telluride and its complexation reactions with Mn(II), Co(II) and Ni(II) ions

Synthesis and Antimicrobial Evaluation of Some New Organic Tellurium Compounds Based on Pyrazole Derivatives

“…It was proven that the molar conductance of organic mercuric compounds 1 – 3 , aryl tellurium trihalides 4 – 6 and 16 – 21 , and the dihalides 7 – 9 and 22 – 27 behaved as for 1:1 electrolytes, which are in good agreement with the previous works in DMSO [ 11 , 12 , 19 , 20 ]. These observations may be due to the ionic character of Hg–Cl and one of the Te–halide bonds in these compounds.…”

Synthesis and Antimicrobial Evaluation of Some New Organic Tellurium Compounds Based on Pyrazole Derivatives

“…It was proven that the molar conductance of organic mercuric compounds 1 – 3 , aryl tellurium trihalides 4 – 6 and 16 – 21 , and the dihalides 7 – 9 and 22 – 27 behaved as for 1:1 electrolytes, which are in good agreement with the previous works in DMSO [ 11 , 12 , 19 , 20 ]. These observations may be due to the ionic character of Hg–Cl and one of the Te–halide bonds in these compounds.…”

Synthesis, Characterization, Ligand Properties and Theoretical Study of Some New Organic Tellurium Compounds Driven From Indole.

“…These values confirm that these compounds are nonelectrolytes. [12][13][14] On the other hand, the molar conductance of complexes (8-10) were found 51.00, 58.00 and 79.00 ohm -1 cm 2 mol -1 respectively. These data indicate that complexes (8) and (9) behave as 1:2 electrolytes while complex (10) behave as a 1:3 electrolyte which are agreed well with the suggested structures of complexes.…”

“…These data indicate that complexes (8) and (9) behave as 1:2 electrolytes while complex (10) behave as a 1:3 electrolyte which are agreed well with the suggested structures of complexes. [12][13][14] The IR spectra of all prepared compounds (1-10) display common feature in certain region and characteristic bands in the fingerprint and other regions. The IR spectral analysis of compounds (1-10) is in good arrangement with the suggested structures.…”

Synthesis, Characterization and Theoretical Studies of New Organotellurium Compounds Based on (4-(((1S,E)-1,7,7-trimethylbicyclo[2.2.1]heptan-2-ylidene)amino)phenyl)mercury(II) Chloride

“…It stands for the energy difference between the lower virtual energy level and the higher full energy level [29], see Fig. (5)(6)(7)(8)(9)(10)(11)(12)(13)(14)(15)(16) and Table 3.…”

“…In the last ten years, considerable development of organic tellurium chemistry has been observed, and several review articles and books on the subject have been published, focusing on the general reactions used to prepare the organotellurium compounds and the useful synthetic transformations promoted or suffered by them [2][3][4][5]. Recently, emphasis has been given to the recent contributions of the related laboratory where they explored old reactions trying to establish their generality or make transformations into the organotellurium compounds, which can lead to applicable synthetic methodologies [4,[6][7][8][9][10][11]. The quantum mechanical wave function contains all the information about the studied system.…”

Synthesis and Antimicrobial Evaluation of Some New Organic Tellurium Compounds Based on Pyrazole Derivatives

“…It was proven that the molar conductance of organic mercuric compounds 1 – 3 , aryl tellurium trihalides 4 – 6 and 16 – 21 , and the dihalides 7 – 9 and 22 – 27 behaved as for 1:1 electrolytes, which are in good agreement with the previous works in DMSO [ 11 , 12 , 19 , 20 ]. These observations may be due to the ionic character of Hg–Cl and one of the Te–halide bonds in these compounds.…”

Synthesis, Characterization, Ligand Properties and Theoretical Study of Some New Organic Tellurium Compounds Driven From Indole.

“…These values confirm that these compounds are nonelectrolytes. [12][13][14] On the other hand, the molar conductance of complexes (8-10) were found 51.00, 58.00 and 79.00 ohm -1 cm 2 mol -1 respectively. These data indicate that complexes (8) and (9) behave as 1:2 electrolytes while complex (10) behave as a 1:3 electrolyte which are agreed well with the suggested structures of complexes.…”

“…These data indicate that complexes (8) and (9) behave as 1:2 electrolytes while complex (10) behave as a 1:3 electrolyte which are agreed well with the suggested structures of complexes. [12][13][14] The IR spectra of all prepared compounds (1-10) display common feature in certain region and characteristic bands in the fingerprint and other regions. The IR spectral analysis of compounds (1-10) is in good arrangement with the suggested structures.…”

Synthesis, Characterization and Theoretical Studies of New Organotellurium Compounds Based on (4-(((1S,E)-1,7,7-trimethylbicyclo[2.2.1]heptan-2-ylidene)amino)phenyl)mercury(II) Chloride

“…It stands for the energy difference between the lower virtual energy level and the higher full energy level [29], see Fig. (5)(6)(7)(8)(9)(10)(11)(12)(13)(14)(15)(16) and Table 3.…”

“…In the last ten years, considerable development of organic tellurium chemistry has been observed, and several review articles and books on the subject have been published, focusing on the general reactions used to prepare the organotellurium compounds and the useful synthetic transformations promoted or suffered by them [2][3][4][5]. Recently, emphasis has been given to the recent contributions of the related laboratory where they explored old reactions trying to establish their generality or make transformations into the organotellurium compounds, which can lead to applicable synthetic methodologies [4,[6][7][8][9][10][11]. The quantum mechanical wave function contains all the information about the studied system.…”

Synthesis and Antimicrobial Evaluation of Some New Organic Tellurium Compounds Based on Pyrazole Derivatives

“…It was proven that the molar conductance of organic mercuric compounds 1 – 3 , aryl tellurium trihalides 4 – 6 and 16 – 21 , and the dihalides 7 – 9 and 22 – 27 behaved as for 1:1 electrolytes, which are in good agreement with the previous works in DMSO [ 11 , 12 , 19 , 20 ]. These observations may be due to the ionic character of Hg–Cl and one of the Te–halide bonds in these compounds.…”

Synthesis, Characterization, Ligand Properties and Theoretical Study of Some New Organic Tellurium Compounds Driven From Indole.

“…These values confirm that these compounds are nonelectrolytes. [12][13][14] On the other hand, the molar conductance of complexes (8-10) were found 51.00, 58.00 and 79.00 ohm -1 cm 2 mol -1 respectively. These data indicate that complexes (8) and (9) behave as 1:2 electrolytes while complex (10) behave as a 1:3 electrolyte which are agreed well with the suggested structures of complexes.…”

“…These data indicate that complexes (8) and (9) behave as 1:2 electrolytes while complex (10) behave as a 1:3 electrolyte which are agreed well with the suggested structures of complexes. [12][13][14] The IR spectra of all prepared compounds (1-10) display common feature in certain region and characteristic bands in the fingerprint and other regions. The IR spectral analysis of compounds (1-10) is in good arrangement with the suggested structures.…”

Synthesis, Characterization and Theoretical Studies of New Organotellurium Compounds Based on (4-(((1S,E)-1,7,7-trimethylbicyclo[2.2.1]heptan-2-ylidene)amino)phenyl)mercury(II) Chloride

“…It stands for the energy difference between the lower virtual energy level and the higher full energy level [29], see Fig. (5)(6)(7)(8)(9)(10)(11)(12)(13)(14)(15)(16) and Table 3.…”

“…In the last ten years, considerable development of organic tellurium chemistry has been observed, and several review articles and books on the subject have been published, focusing on the general reactions used to prepare the organotellurium compounds and the useful synthetic transformations promoted or suffered by them [2][3][4][5]. Recently, emphasis has been given to the recent contributions of the related laboratory where they explored old reactions trying to establish their generality or make transformations into the organotellurium compounds, which can lead to applicable synthetic methodologies [4,[6][7][8][9][10][11]. The quantum mechanical wave function contains all the information about the studied system.…”