Synthesis, Characterization, and Theoretical Study of a New Organotellurium Ligands Containing Amino Group DOI Creative Commons

Gofran Safi Mokhtar,

Nuha Hussain Al-Saadawy

Indonesian Journal of Chemistry, Journal Year: 2022, Volume and Issue: 23(1), P. 148 - 148

Published: Oct. 6, 2022

The aim of the current study is to prepare organomercury and organotellurium compounds containing amino groups such as [1,1'-biphenyl]-4-amine their derivatives by a mercuriation reaction. research includes preparation new compound based on [1,1'-biphenyl]-4-amine. C12H10NHgCl (A) was obtained reaction mercuric acetate lithium chloride. C12H10Br3NTe (B), C24H20N2Br2Te (C), C24H20N2Te (D), C24H20N2Te2 (E) were prepared different reactions get corresponding compounds. All ligands characterized using infrared spectroscopy mass spectroscopy. DFT has been basis set 3-21G investigate molecular structure HOMO LUMO surfaces, geometrical structure, energy gap have throughout geometry optimization. Finally, electron affinity, electronegativity, electrophilicity, ionization potential, lower case calculated discussed. result chemical analysis showed that it agreed with proposed structures, theoretical concluded more stability

Language: Английский

Organometallic complexes of neodymium: an overview of synthetic methodologies based on coordinating elements DOI

Adeena Asif,

Rana Yasir Nadeem, Muhammad Adnan Iqbal

et al.

Reviews in Inorganic Chemistry, Journal Year: 2021, Volume and Issue: 41(2), P. 77 - 130

Published: Jan. 21, 2021

Abstract Organometallic complexes of neodymium have unique coordinating ability to form both micro and macromolecules as well metal-based polymers. These been reported in different fields play a tremendous role luminescence, catalytic, biological magnetic applications. So, the current study will comprise all possible routes for synthesis organometallic neodymium. Neodymium synthesized single, double, triple tetra linkages with H, C, N, O S, B, X. The detailed synthetic classified into four categories but brief, forms by reacting metal chloride, nitrate or oxide (hydrated dehydrated) precursor along appropriate ligand. Most applied solvents were Toluene THF. required range temperature based on nature linkages. authors surveyed research work published through 2011–2020 provide comprehensive overview understand

Language: Английский

Citations

1
Efficient Synthesis of 2-[(Alkyltellanyl)methyl]-2,3-dihydro-1-benzofurans from Tellurium Tetrahalides and 2-Allylphenols DOI
В. А. Потапов, А. Г. Хабибулина, М. В. Мусалова

et al.

Russian Journal of Organic Chemistry, Journal Year: 2021, Volume and Issue: 57(4), P. 545 - 550

Published: April 1, 2021

Language: Английский

Citations

1
Synthesis of tellurium-substituted azoles (microreview) DOI
Nail S. Akhmadiev, В. Р. Ахметова

Chemistry of Heterocyclic Compounds, Journal Year: 2023, Volume and Issue: 59(9-10), P. 631 - 633

Published: Sept. 1, 2023

Language: Английский

Citations

0
Synthesis, Characterization, and Theoretical Study of Some New Organotellurium Compounds Derived from Camphor DOI Creative Commons
Nuha Hussain Al-Saadawy

Indonesian Journal of Chemistry, Journal Year: 2022, Volume and Issue: 22(1), P. 437 - 437

Published: Jan. 12, 2022

The present work describes the synthesis of a variety organotellurium compounds. first part new series compounds containing azomethine groups. Reaction (E)-(4-((1,7,7-trimethyl bicyclo[2.2.1]heptan-2-ylidene)amino)phenyl)mercury(II)chloride and (E)-(5-methyl-2-((1,7,7-trimethylbicyclo[2.2.1]heptan-2-ylidene)amino)phenyl) mercury(II)chloride with tellurium tetrabromide in 2:1 mole ratio yielded tellurated Schiff bases Ar2TeBr2 (where Ar = 1-(C9H16C=N)C=N)C6H4 1-(C9H16C=N)C=N)-4-CH3C6H3) respectively. Reduction organyl dibromide by hydrazine hydrate obtained corresponding tellurides (i.e., Ar2Te) good yields. Characterization prepared was carried out using infrared spectrum (FT-IR), proton nuclear magnetic resonance (1H-NMR), elemental analysis (CHN). molecular structure investigated density functional theory hybrid (B3LYP), basis set 6-31G Geometrical structure, HOMO surfaces, LUMO energy gap have been produced throughout geometry optimization. contours for were geometrical donor acceptor properties studied comparing compounds' highest occupied orbital energies (HOMO). study aims to prepare derived from aniline, p-toluidine, camphor their derivatives bases.

Language: Английский

Citations

0
Synthesis, Characterization, and Theoretical Study of a New Organotellurium Ligands Containing Amino Group DOI Creative Commons

Gofran Safi Mokhtar,

Nuha Hussain Al-Saadawy

Indonesian Journal of Chemistry, Journal Year: 2022, Volume and Issue: 23(1), P. 148 - 148

Published: Oct. 6, 2022

The aim of the current study is to prepare organomercury and organotellurium compounds containing amino groups such as [1,1'-biphenyl]-4-amine their derivatives by a mercuriation reaction. research includes preparation new compound based on [1,1'-biphenyl]-4-amine. C12H10NHgCl (A) was obtained reaction mercuric acetate lithium chloride. C12H10Br3NTe (B), C24H20N2Br2Te (C), C24H20N2Te (D), C24H20N2Te2 (E) were prepared different reactions get corresponding compounds. All ligands characterized using infrared spectroscopy mass spectroscopy. DFT has been basis set 3-21G investigate molecular structure HOMO LUMO surfaces, geometrical structure, energy gap have throughout geometry optimization. Finally, electron affinity, electronegativity, electrophilicity, ionization potential, lower case calculated discussed. result chemical analysis showed that it agreed with proposed structures, theoretical concluded more stability

Language: Английский

Citations

0