1) Lanthanide metal ions
镧系金属离子
2) lanthanide metal
镧系金属
1.
Five lanthanide complexes containing tacn(1,4,7 triazacyclononane) were synthesized and characterized by elemental analysis, molar conductivity and IR spectra, suggesting that lanthanide metalions are twelve coordinate.
以三氮大环(TACN:1,4,7-三氮杂壬烷)为配体合成了五个镧系金属离子大环配合物,并对其进行了元素分析,电导和红外光谱分析,推测了配合物可能的结
2.
Lanthanide metal cations,La3+,Pr3+,Nd3+,Eu3,Dy3+,Er3+,Tm3+ and Yb3+,reacted with the first ligand,1-Phenyl-3-methyl-4-benzoyl-5-pyrazolone(PMBP)and the second ligand,5-acrylamido-1,10-phenanthroline(5-a-1,10-phen),respectively to form eight lanthanide metal cations——diketone-phenanthroline derivative ternary chelates with the uniform formula Ln(PMBP)3(5-a-1,10-phen).
以1-苯基-3-甲基-4-苯甲酰基-5-吡唑啉酮(PMBP)为第一配体、5-丙烯酰胺基-1,10-邻菲罗啉(5-a-1,10-phen)为第二配体,分别与镧系元素(Ln)金属离子La3+、Pr3+、Nd3+、Eu3、Dy3+、Er3+、Tm3+、Yb3+合成了8个镧系金属-β二酮-邻菲罗啉衍生物三元螯合物Ln(PMBP)3(5-a-1,10-phen)。
3) lanthanide ion
镧系离子
1.
The lanthanide ions-doped TiO_2 samples with different content were prepared by the sol-gel method using titanium tetrachloride and lanthanide chloride as the raw materials.
以TiCl4和镧系元素的氯化盐溶液为前驱体,采用溶胶-凝胶法制备了不同含量镧系离子掺杂的TiO2光催化剂,用X射线衍射(XRD)、光致发光光谱(PLS)、表面光电压谱(SPS)和X射线光电子能谱(XPS)对催化剂进行了表征。
4) Lanthanide ions
镧系离子
1.
Synthesis and characterization of coordination compounds of Lanthanide ions with HTTA and DAM;
镧系离子与2-噻吩甲酰三氟丙酮和二安替比林甲烷三元配合物的合成及表征
2.
Microporous lanthanide coordination polymers are of great interest due to the obvious advantages as microporous materials and the special optical and magnetic properties of lanthanide ions.
而镧系离子特殊的光学和磁学性质,更使得微孔镧系配位聚合物的研究成为热点。
5) lanthanide bis (1,1,3,3 hexafluoro 2 propoxy)sulfonylamide
镧系金属盐
6) heavy lanthanide ion
重镧系离子
1.
Excited spectra of heavy lanthanide ions in the vacuum ultraviolet spectral region revealed interesting features for 4fn→4fn-15d(f-d) transition.
详细分析了重镧系离子在真空紫外区域(VUV:λ<200 nm,E>50000 cm-1)的4fn→4fn-15d吸收光谱。
补充资料：富镧混合稀土金属
分子式：
CAS号：
性质：以镧和钕为主要成分的混合轻稀土金属。成分：La42％～45％，Nd29％～35％，Ce2％～5％，Pr8％～11％。制备方法同于混合稀土金属。又称镧钕合金(alloy of lanthanum and neodymium)。主要用作贮氢材料。
CAS号：
性质：以镧和钕为主要成分的混合轻稀土金属。成分：La42％～45％，Nd29％～35％，Ce2％～5％，Pr8％～11％。制备方法同于混合稀土金属。又称镧钕合金(alloy of lanthanum and neodymium)。主要用作贮氢材料。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条