Self-assembly of a 1D heterotrimetallic Cu(II)-Sr(II)-Na(I) propeller-like chiral coordination polymer with ferromagnetic interactions.
Self-assembly of metalloligand [CuL](-)(H(3)L =N-5-bromosalicylaldehydeglycyl-l-tyrosine) with Sr(2+) and Na(+) results in a 1D micro(2)-carboxylate- and H(2)O-bridged heterotrimetallic chiral coordination polymer [[Na(CuL)(3)Sr(H(2)O)(3)].9H(2)O]](n), which exhibits weak ferromagnetic exchange interactions and optical activity.
Coordination Chemistry Institute, State Key Laboratory of Coordination Chemistry, Nanjing University, PR China. wlliu@yzu.edu.cn
Wenlong
W
Liu
You
Y
Song
Yizhi
Y
Li
Yang
Y
Zou
Dongbin
D
Dang
Chunlin
C
Ni
Qingjin
Q
Meng