872467-20-4Relevant academic research and scientific papers
Synthesis and 1-D double line supramolecular structure of a Ni(II) complex with N-alkylated dien
Xue-Ting, Liu,Yong-Shu, Xie,Qing-Liang, Liu
, p. 459 - 462 (2005)
A novel N-alkylated diethylenetriamine ligand L·3HCl (L=N, N′-bis(4-methoxylbenzyl)-diethylenetriamine) and its mononuclear Ni(II) complex [Ni(L)phenCl]ClO4 (1) (phen = o-phenanthroline) were synthesized and spectroscopically characterized. X-ray analysis indicates that octahedral geometry of the Ni(II) center is finished by three N atoms of dien moiety of the ligand in meridional fashion, two N atoms of phen and one Cl anion. Along the a axis, the neighboring molecules are connected via hydrogen bonds involving ClO4- anions and N-H groups of the ligands, thus forming a 1-D linear structure which is further connected to the other symmetry-related line via π ... π stacking interactions of phen rings. The steric effect related to the molecular structure of L has been discussed. Copyright
