钕化合物
钕化合物是镧系金属钕（元素符号：Nd）形成的化合物，在这些化合物中，钕一般显+3价，如NdCl3、Nd(CH3COO)3、Nd2(SO4)3等；+2价的钕是已知的，比如NdCl2、NdI2等。很多钕化合物的颜色会随着光线而变化。[1]
卤化物
钕可以形成NdX3（X=F, Cl, Br, I) 四种三卤化物。二卤化物NdCl2为暗绿色固体，具有PbCl2结构，NdI2有暗紫色，它们可在Nd-NdX3共熔体系中得到。[2]
有机钕化合物
2(%CE%BC-4,4%E2%80%B2-bpy).jpg)
有机钕化合物是具有钕-碳键的化合物，它们和其它镧系元素的化合物类似。大部分有机钕化合物为离子型环戊二烯配合物（与相应的镧化合物同构）以及σ键合的简单烷基和芳基化物或其聚合物。[4]
参考文献
- ^ Burke M.W. (1996) Lighting II: Sources. In: Image Acquisition. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-0069-1_2
- ^ Leonard F. Druding, John D. Corbett. RARE EARTH METAL-METAL HALIDE SYSTEMS. THE PREPARATION OF NEODYMIUM(II) HALIDES. Journal of the American Chemical Society. 1959-10, 81 (20): 5512–5512 [2022-07-19]. ISSN 0002-7863. doi:10.1021/ja01529a067. （原始内容存档于2022-07-19） （英语）.
- ^ Brian N. Long, María J. Beltrán-Leiva, Cristian Celis-Barros, Joseph M. Sperling, Todd N. Poe, Ryan E. Baumbach, Cory J. Windorff, Thomas E. Albrecht-Schönzart. Cyclopentadienyl coordination induces unexpected ionic Am−N bonding in an americium bipyridyl complex. Nature Communications. 2022-01-11, 13 (1) [2022-12-04]. ISSN 2041-1723. PMC 8752859
. PMID 35017503. doi:10.1038/s41467-021-27821-4 （英语）.
- ^ Greenwood and Earnshaw, pp. 1248–9
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