Synthesis of phosphine-containing novel Pd(II) and Ni(II) complexes: Electrochemical, photophysical and quantum chemical studies
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Tarih
2019
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Pd(II) and Ni(II) complexes of bis(diphenylphosphinemethyl) aminobutyl, ((Ph2PCH2)(2)N(CH2)(3)(CH3)(3)), were synthesized using Schlenck techniques under nitrogen atmosphere. Synthesized complexes were characterized by using thermal analysis, elemental analyses, H-1 NMR, P-31 NMR, FT-IR and UV-Vis techniques. Single crystal X-Ray diffraction analysis confirms the structure of the newly synthesized compounds. The electrochemical properties of complexes were studied by using cyclic voltammetry. All complexes exhibited intra-ligand (pi ->pi*) fluorescence in CH2Cl2. Hartree Fock was used to determine the electronic structure and properties of the complexes. Band gaps of the newly synthesized complexes were calculated as 3.19eV and 3.15eV and showed good optical properties. (C) 2019 Elsevier B.V. All rights reserved.
Açıklama
Anahtar Kelimeler
Bis(diphenylphosphinomethyl)aminobutyl, Electrochemistry, X-ray crystallography, Hartree Fock, Optical properties
Kaynak
Journal of Molecular Structure
WoS Q Değeri
Q2
Scopus Q Değeri
Q1
Cilt
1198
