Abstract
Two type lanthanide complexes obtained by salen-type ligand N,N’-ethylenebis(salicylideneimine) (H2La) and N,N’-ethylene-bis(3-methoxysalicylideneimine) (H2Lb) have been isolated. They are 2D coordination polymer [Yb(H2La)1.5(NO3)3] n (1), mononuclear Ln(H2Lb)(NO3)3 [Ln = Sm (2), Ho (3)]. The structures of 1–3 were determined by single crystal X-ray crystallographic studies and their photophysical properties were investigated.
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Acknowledgments
This work is financially supported by the National Natural Science Foundation of China (nos. 21272061, 51272069, 21072050, 51273056 and 21072049), Heilongjiang Province (nos. 2010td03, B201215 and 12531505) and Heilongjiang University (nos. 121519 and 121516).
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Yang, Y., Yan, PF., Gao, P. et al. Salen-Type Lanthanide Complexes with Luminescence and Near-Infrared (NIR) Properties. J Inorg Organomet Polym 23, 1211–1218 (2013). https://doi.org/10.1007/s10904-013-9872-3
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DOI: https://doi.org/10.1007/s10904-013-9872-3