Synthesis, Properties and Crystal Structure of a Novel Ni(II) Complex Derived from a 4-Heterocyclic Acylpyrazolone

The results indicate that the complex shows in- tense fluorescence at around 498 nm, that it is a para- magnetic system and shows a weak antiferromagnetic coupling at low

Each Cd(II) ion is fourfold-coordinated by the two chelat- ing oxygen atoms O3 and O4 from one carboxy- late group of the ligand and the two bridging oxy- gen atoms O1#2 and O2#3

In other words, the parallel orientated phen and p-formylbenzoato ligands are stacked alternat- ingly with the close interplanar distance of 3.40(1) ˚ A, suggesting considerable

Hydrothermal Synthesis and Crystal Structure of a Novel Pb(II) Coordina- tion Polymer.. Xiu-Yan Wang a , Shuai Ma a , Ting Li a , and Ng Seik

The 1,4-chdc ligands link the Pb(II) atoms to form a 1D chain structure.. The L ligands are attached on both sides of

a Institute of Molecular Engineering and Applied Chemistry, College of Metallurgy and Resources, Anhui University of Technology, Ma’anshan, Anhui 243002,

The complex consists of discrete monomeric molecules with octahedrally hexa- coordinate cobalt(II) ions, where two acetylpyrazine thiosemicarbazones act as NNS tridentate lig-

In our earlier studies, it also was found that the cobalt complex of another thiosemicarbazone ligand exhibited poorer antitumor activity compared to the free ligand against the