Unique 3D self-penetrating Co(II) and Ni(II) coordination frameworks with a new (4(4).6(10).8) network topology.
Two unique six-connected self-penetrating coordination polymers with a new (4(4).6(10).8) network topology, derived from the cross-linking of two 6(6)-dia subnets, were constructed from Ni(II) or Co(II) and two types of V-shaped tectons. The Ni(II) complex 1 shows an antiferromagnetic coupling via μ-carboxylate and μ-H(2)O pathways, whereas the Co(II) complex 2 exhibits the single-ion behavior in 300-34 K and then a ferromagnetic coupling at lower temperatures.
College of Mechanical & Material Engineering, Hubei Key Laboratory of Natural Products Research and Development, China Three Gorges University, Yichang, 443002, China. lidongsheng1@126.com
Dong-Sheng
DS
Li
Feng
F
Fu
Jun
J
Zhao
Ya-Pan
YP
Wu
Miao
M
Du
Kun
K
Zou
Wen-Wen
WW
Dong
Yao-Yu
YY
Wang