%0 Journal Article
%T Syntheses and Characterization of Two Novel Copper(II) Malonate Complexes Functionalized with 3,3กฏ-Bis(pyrazolyl)pentane and 4,4กฏ-Trimethylenedipyridine
%A Alvine Loris Djoumbissie
%A Alain Clovis Tayo Djampouo
%A Tanyi Rogers Fomuta
%A Giscard Doungmo
%A Golngar Djimassingar
%A Alain Charly Tagne Kuate
%A Jean Ngoune
%J Open Journal of Inorganic Chemistry
%P 43-53
%@ 2161-7414
%D 2021
%I Scientific Research Publishing
%R 10.4236/ojic.2021.112003
%X Two novel copper complexes (1,2) with N,O-donor ligands were synthesized by reaction of copper(II) malonates with 3,3กฏ-bis(pyrazolyl)pentane and 4,4กฏ-trimethylenedipyridine in methanol at moderate temperature. These compounds were characterized by elemental analysis, UV-VIS, IR spectroscopies and powder X-ray diffraction analyses. Compound (1) melts at higher temperature (202°C) than compound (2) (100°C). The IR spectra showed typical vibrations related to C=N and C=C, characteristic of pyrazolyl and pyridine ligands.
%K Copper
%K Malonate
%K 3
%K 3กฏ-Bis(pyrazolyl)pentane
%K 4
%K 4กฏ-Trimethylenedipyridine
%K UV-Vis
%K IR
%K Powder X-Ray Diffraction
%U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=108895