Synthesis and Screening of Modified 6,6'-Bis(5,5,8,8-tetramethyl-5,6,7,8-tetrahydrobenzo[ e ][1,2,4]triazin-3-yl)-2,2'-bipyridine Ligands for Actinide and Lanthanide Separation in Nuclear Waste Treatment
Synthesis and Screening of Modified 6,6'-Bis(5,5,8,8-tetramethyl-5,6,7,8-tetrahydrobenzo[ e ][1,2,4]triazin-3-yl)-2,2'-bipyridine Ligands for Actinide and Lanthanide Separation in Nuclear Waste Treatment
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修饰6,6-双(5,5,8,8-四甲基-5,6,7,8-四氢苯并[e][1,2,4]三嗪-3-基)-2的合成与筛选,
DOI：
10.1021/acs.joc.6b01264
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发表时间：
2016
期刊：
影响因子：
--
通讯作者：
Afsar A
中科院分区：
文献类型：
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作者：
Afsar A
研究了6，6 ′-二（5，5，8，8-四甲基-5，6，7，8-四氢苯并[e][1，2，4]三嗪-3-基）-2，2 ′-联吡啶（CyMe 4-BTBP）吡啶环4位氯代和溴代对萃取Eu（III）和Cm（III）的影响。与CyMe 4-BTBP类似，在1-辛醇中但在不存在相转移剂的情况下，观察到Cl-CyMe 4-BTBP和Br-CyMe 4-BTBP的高效（在3 M HNO 3下DAm> 10）和选择性（在3 M HNO 3下SFAm/Eu> 100）萃取。
Effects of chloro and bromo substitution at the 4-position of the pyridine ring of 6,6′-bis(5,5,8,8-tetramethyl-5,6,7,8-tetrahydrobenzo[e][1,2,4]triazin-3-yl)-2,2′-bipyridine (CyMe4-BTBP) have been studied with regard to the extraction of Am(III) from Eu(III) and Cm(III) from 0.1–3 M HNO3. Similarly to CyMe4-BTBP, a highly efficient (DAm> 10 at 3 M HNO3) and selective (SFAm/Eu> 100 at 3 M HNO3) extraction was observed for Cl-CyMe4-BTBP and Br-CyMe4-BTBP in 1-octanol but in the absence of a phase-transfer agent.