Synthesis of a Water-Soluble, Soft N-Donor BTzBP Ligand Containing Only CHON

被引：5

作者：

Labb, Samantha A. ^{[1
]}

Masteran, Conner J. ^{[1
]}

Albright, Savannah G. ^{[1
]}

Ali, Bakr ^{[1
]}

Chapman, Hayley A. ^{[1
]}

Cheng, Yijie ^{[1
]}

Cusic, Rachel M. ^{[1
]}

Hartlove, Nathan B. ^{[1
]}

Marr, Alissa N. ^{[1
]}

Timmons, Miranda ^{[1
]}

Friese, Seth J. ^{[1
]}

机构：

[1] Salisbury Univ, 1101 Camden Ave, Salisbury, MD 21801 USA

来源：

SYNLETT | 2020年 / 31卷 / 14期

基金：

美国国家科学基金会;

关键词：

BTzBP; separations; actinide; lanthanide; solvent extraction; CHON; triazolyl; CLICK CHEMISTRY; EXTRACTION; SEPARATION; LANTHANIDES(III); AMERICIUM(III); ACTINIDES(III); REAGENTS; C5-BTBP; AZIDES; SANEX;

D O I：

10.1055/s-0040-1707163

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A hydrophilic ligand that contains only C, H, O, and N substituents and uses a 6,6 '-bis(1H-1,2,3-triazol-4-yl)-2,2 '-bipyridine (BTzBP) structural core has been synthesized. The effect of adding water-soluble groups onto extractant ligands has been extensively studied to facilitate the efficient partitioning of 4f and transuranic 5f elements for the treatment of spent nuclear fuel. Soft, N-donor ligands exhibit greater binding affinities for the trivalent actinides over the trivalent lanthanides, making BTzBP ligands an ideal candidate in the search for extractants to be used on an industrial scale. To date, hydrophobic BTzBPs have been shown to exhibit physical and chemical properties that might be conducive to nuclear waste processing conditions. However, hydrophilic BTzBPs have yet to be reported. Herein, we show the synthesis of a hydrophilic BTzBP ligand featuring cationic water solubilizing groups attached to the bipyridal rings.

引用

页码：1384 / 1388

页数：5

共 45 条

[1] Afsar A, 2020, HETEROCYCLES, V101, P209
[2] Fission product interactions with nitrogen donor ligands used for spent nuclear fuel treatment
Aneheim, Emma
Gruener, Bohumir
Ekberg, Christian
Foreman, Mark R. StJ
Hajkova, Zuzana
Lofstrom-Engdahl, Elin
Drew, Michael G. B.
Hudson, Michael J.
[J]. POLYHEDRON, 2013, 50 (01) : 154 - 163
[3] [Anonymous], 2011, 6894 NEA OECD
[4] [Anonymous], 2006, LANTHANIDE ACTINIDE
[5] Chemo-, Regio-, and Enantioselective Rhodium-Catalyzed Allylation of Triazoles with Internal Alkynes and Terminal Allenes
Berthold, Dino
Breit, Bernhard
[J]. ORGANIC LETTERS, 2018, 20 (03) : 598 - 601
[6] Organic azides:: An exploding diversity of a unique class of compounds
Bräse, S
Gil, C
Knepper, K
Zimmermann, V
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2005, 44 (33) : 5188 - 5240
[7] Covalency in f-element bonds
Choppin, GR
[J]. JOURNAL OF ALLOYS AND COMPOUNDS, 2002, 344 (1-2) : 55 - 59
[8] Thermodynamic parameters of Am(III), Cm(III) and Eu(III) extraction by CyMe4-BTPhen in cyclohexanone from HNO3 solutions
Distler, Petr
Stamberg, Karel
John, Jan
Harwood, Laurence M.
Lewis, Frank W.
[J]. JOURNAL OF CHEMICAL THERMODYNAMICS, 2020, 141
[9] 6,6′-bis-(5,6-diethyl-[1,2,4]triazin-3-yl)-2,2′-bipyridyl the first example of a new class of quadridentate hetercyclic extraction reagents for the separation of americium(III) and europium(III)
Drew, MGB
Foreman, MRSJ
Hill, C
Hudson, MJ
Madic, C
[J]. INORGANIC CHEMISTRY COMMUNICATIONS, 2005, 8 (03) : 239 - 241
[10] Hydrophilic 2,9-bis-triazolyl-1,10-phenanthroline ligands enable selective Am(III) separation: a step further towards sustainable nuclear energy
Edwards, Alyn C.
Mocilac, Pavle
Geist, Andreas
Harwood, Laurence M.
Sharrad, Clint A.
Burton, Neil A.
Whitehead, Roger C.
Denecke, Melissa A.
[J]. CHEMICAL COMMUNICATIONS, 2017, 53 (36) : 5001 - 5004

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