Polynitrile-bridged two-dimensional crystal: Eu(III) complex with strong fluorescence emission and NLO property.
The first polynitrile coordinated lanthanide complex ([Eu(cda)3(H2O)3].H2O) infinity (cda = carbamyldicyanomethanide anion) has been synthesized and the two-dimensional structure coordination polymer exhibits strong fluorescence emission and strong powder second harmonic generation efficiency (16.8 times that of urea).
Department of Chemistry, Shandong Normal University, 250014 Jinan, P.R. China. shijingmin@sina.com
Jing-min
JM
Shi
Wen
W
Xu
Qing-yun
QY
Liu
Feng-ling
FL
Liu
Zhen-li
ZL
Huang
Hong
H
Lei
Wen-tao
WT
Yu
Qi
Q
Fang