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1)  samarium carbide
碳化钐
2)  samarium oxide
氧化钐
1.
Radiation-proof and rheological properties of samarium oxide/thermoplastic polyurethane composites;
氧化钐/热塑性聚氨酯复合材料的防辐射性能及流变性能
2.
Effect of amounts of carbon black doped with samarium oxide on properties of powdered natural rubber;
掺杂氧化钐的炭黑用量对粉末天然橡胶性能的影响
3.
Determination of trace cobalt in high-purity samarium oxide and europium oxide by solvent extraction and graphite furnace atomic absorption spectrometry;
萃取分离-石墨炉原子吸收光谱法测定氧化钐和氧化铕中痕量钴
3)  SmI2
二碘化钐
1.
The SmI2-mediated reductions of ketones,imines and α, β-unsaturated esters have been shown to be instantaneous in the presence of H2O,an amine and in THF.
在水、胺以及四氢呋喃存在下二碘化钐参与的还原酮、亚胺以及α,β不饱和酯的反应能够在瞬间完成。
4)  samarium diiodide
二碘化钐
1.
Application of samarium diiodide in intramolecular cyclization reaction;
二碘化钐在分子内环化反应中的应用
2.
The title compound 5-acetyl-6-methyl-4-(2-furyl)-3,4-dihydropyrimidine-2(H)-one was synthesized by samarium diiodide catalyzed Biginelli reaction,a one-pot condensation of 2-furaldehyde,urea and 2,4-pentanedione.
通过二碘化钐催化的Biginelli反应合成了5-乙酰基-6-甲基-4-(2-呋喃基)-3,4-二氢嘧啶-2-酮,并采用单晶X-射线衍射法测定了其晶体结构。
5)  samaria [英][sə'mɛəriə]  [美][sə'mæriə, -'mɛr-]
氧化钐
6)  Sm_2O_3
氧化钐
1.
Research on the Influence of Sinter Pile Stuff on Recovery of Sm Metal during La Thermal Reduction of Sm_2O_3;
镧热还原氧化钐烧结堆料对金属钐收率的影响研究
2.
Methane oxidative coupling and oxidations of ethylene and ethane over Sm_2O_3 were studied by in situ Fourier-Transform Infrared (FT-IR) spectroscopy at the temperature range of 100-750℃.
用傅里哀变换红外(FT-IR)光谱原位考察了稀土氧化钐上甲烷氧化偶联反应及乙烯,乙烷的氧化反应。
补充资料:氧化钐
分子式:
CAS号:

性质:为黄白色、体心立方或单斜两种晶系。熔点为2269℃。稀土氧化物化学性质相似,氧化钐也不例外,但其磁矩却和其他氧化物不同,为1.45M·B。制备方法同于La2O3。可制取金属钐和钐-钴合金等。 

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