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CRYSTAL STRUCTURE OF TRIS(2-THENOYLTRIFLUOROACETONATO)BIS(TRIPHENYLPHOSPHINE OXIDE)EUROPIUM(Ⅲ), Eu(T
C60H42O8F9S3P2Eu,Mr=1372.07 triclinic, space group Pl,a = 11.191(1), b = 12.121(2), c = 23.529(3) A,α=80.08(1),β=76.5......
This paper reports two lanthanide complexes of formula (C_9H_7)Ln(C_8H_8)·(THF)_2 whereLn is Pr or Nd,C_9H_7 is indeny......
The ternary solid complex has been synthesized with sodium diethyldithiocarbamate (NaEt2dtc?3H2O), 1,10-phenanthroline ......
La-hexaaluminate catalyst for methane catalytic combustion was synthesized by a reverse microemulsion.Pseudo-ternary pha......
首次采用三(3,5-二叔丁基水杨醛缩苯乙胺)镧[La(OPEBS)3]作为单组份引发剂用于引发ε-己内酯(ε-CL)的开环聚合.系统研究了溶剂、反应温......
Eleven heteropolytungstophosphate compounds with lanthanon having Dawson structure were prepared,Ln<sub>2</sub>[P<sub>2<......
合成了2,2,4,9,9,11-六甲基-N’、N^3-二乙酸四氮杂十四烷大环(A)和2,2,4,9,9,11-六甲基-N^t、N^3-二对甲基苯磺酰基四氮杂十四烷大环(B)以及它们......
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通过将脱乙酰度为85%的壳聚糖,包敷在由二阶和三阶的铁离子共沉淀制得的Fe3O4磁子表面,用环氧氯丙烷作为交联剂进行交联制成磁性壳聚糖(简称MC),所......
The double-double (or tetrad) effect of low molecular lanthanide complexes has been reportedsince the effect was discove......
提出了以偶氮胂Ⅲ作显色剂,曲拉通X-100与β-环糊精(β-CD)作协同增敏剂,分光光度法测定镧(Ⅲ)。在总体积为50mL的溶液中含0.02mol......