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含氮聚合物是一类很有意义的配位体,它在某些反应的催化过程中起载体作用。在含氮聚合物中,聚(苯乙烯-4-乙烯基吡啶)(PS4VPY)也是一种很重要的配体,因其杂环氮原子有一定的反应能力和配位能力。聚(4VPY)过渡金属(如Co、Ni、Cu和Zn)配合物已有报道。但PS4VPY的稀土配合物未见报道。本文报道NdCl_3·PS4VPY的合成和表征,及催化活性。
Nitrogen-containing polymers are a type of interesting ligand that acts as a carrier during the catalysis of some reactions. Among the nitrogen-containing polymers, poly (styrene-4-vinylpyridine) (PS4VPY) is also a very important ligand due to its ability to react and coordinate with certain nitrogen atoms. Poly (4VPY) transition metal complexes such as Co, Ni, Cu and Zn have been reported. However, PS4VPY rare earth complexes have not been reported. This paper reports the synthesis and characterization of NdCl_3 · PS4VPY and its catalytic activity.