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Title: Amine templating effect absent in uranyl sulfates synthesized with 1,4-n-butyldiamine

Abstract

Two new uranyl sulfates, (C{sub 4}H{sub 14}N{sub 2})[(UO{sub 2}){sub 2}(SO{sub 4}){sub 3}(H{sub 2}O)]{center_dot}2H{sub 2}O (NDUS2) and (C{sub 4}H{sub 14}N{sub 2})[(UO{sub 2})(SO{sub 4}){sub 2}(H{sub 2}O)]{center_dot}2H{sub 2}O (NDUS3), were synthesized and their crystal structures determined. NDUS2 was obtained in highly acidic media heat-treated at 373 K and subsequently maintained at 278 K until crystals formed after two months. NDUS3 results from the degradation of NDUS2 over the course of a few days. NDUS2 and NDUS3 crystallize in the monoclinic space group P2{sub 1}/n, a=10.9075(4) A, b=10.4513(4) A, c=17.7881(7) A, {beta}=97.908(2) Degree-Sign , V=2008.52(13) A{sup 3}, Z=4, at 140 K and a=8.8570(4) A, b=7.3299(3) A, c=20.4260(9) A, {beta}=95.140(2) Degree-Sign , V=1320.74(10) A{sup 3}, Z=4, at 140 K, respectively. The compounds contain interlayer 1,4-n-butyldiammonium cations that charge-balance the anionic structural units. - Graphical abstract: Amine templating effect absent in uranyl sulfates synthesized with 1,4-diaminobutane, as shown by the synthesis of two new uranyl sulfates, (C{sub 4}H{sub 14}N{sub 2})[(UO{sub 2}){sub 2}(SO{sub 4}){sub 3}(H{sub 2}O)]{center_dot}2H{sub 2}O (NDUS2) and (C{sub 4}H{sub 14}N{sub 2})[(UO{sub 2})(SO{sub 4}){sub 2}(H{sub 2}O)]{center_dot}2H{sub 2}O (NDUS3). Highlights: Black-Right-Pointing-Pointer Two layered uranyl sulfates were synthesized. Black-Right-Pointing-Pointer Amine molecules are located in the interlayers of the compounds. Black-Right-Pointing-Pointer No templating effect of the amine was observed.more » Black-Right-Pointing-Pointer Amine molecules are only charge balancing cations in the structures.« less

Authors:
 [1];  [1];  [1];  [2]
  1. Department of Civil and Environmental Engineering and Earth Sciences, University of Notre Dame, Notre Dame, IN 46556 (United States)
  2. (United States)
Publication Date:
OSTI Identifier:
22131171
Resource Type:
Journal Article
Resource Relation:
Journal Name: Journal of Solid State Chemistry; Journal Volume: 197; Other Information: Copyright (c) 2012 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; MONOCLINIC LATTICES; MONOCRYSTALS; SPACE GROUPS; SYNTHESIS; URANIUM DIOXIDE; URANYL SULFATES; X-RAY DIFFRACTION

Citation Formats

Jouffret, Laurent J., E-mail: ljouffret@nd.edu, Wylie, Ernest M., Burns, Peter C., and Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, IN 46556. Amine templating effect absent in uranyl sulfates synthesized with 1,4-n-butyldiamine. United States: N. p., 2013. Web. doi:10.1016/J.JSSC.2012.08.050.
Jouffret, Laurent J., E-mail: ljouffret@nd.edu, Wylie, Ernest M., Burns, Peter C., & Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, IN 46556. Amine templating effect absent in uranyl sulfates synthesized with 1,4-n-butyldiamine. United States. doi:10.1016/J.JSSC.2012.08.050.
Jouffret, Laurent J., E-mail: ljouffret@nd.edu, Wylie, Ernest M., Burns, Peter C., and Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, IN 46556. Tue . "Amine templating effect absent in uranyl sulfates synthesized with 1,4-n-butyldiamine". United States. doi:10.1016/J.JSSC.2012.08.050.
@article{osti_22131171,
title = {Amine templating effect absent in uranyl sulfates synthesized with 1,4-n-butyldiamine},
author = {Jouffret, Laurent J., E-mail: ljouffret@nd.edu and Wylie, Ernest M. and Burns, Peter C. and Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, IN 46556},
abstractNote = {Two new uranyl sulfates, (C{sub 4}H{sub 14}N{sub 2})[(UO{sub 2}){sub 2}(SO{sub 4}){sub 3}(H{sub 2}O)]{center_dot}2H{sub 2}O (NDUS2) and (C{sub 4}H{sub 14}N{sub 2})[(UO{sub 2})(SO{sub 4}){sub 2}(H{sub 2}O)]{center_dot}2H{sub 2}O (NDUS3), were synthesized and their crystal structures determined. NDUS2 was obtained in highly acidic media heat-treated at 373 K and subsequently maintained at 278 K until crystals formed after two months. NDUS3 results from the degradation of NDUS2 over the course of a few days. NDUS2 and NDUS3 crystallize in the monoclinic space group P2{sub 1}/n, a=10.9075(4) A, b=10.4513(4) A, c=17.7881(7) A, {beta}=97.908(2) Degree-Sign , V=2008.52(13) A{sup 3}, Z=4, at 140 K and a=8.8570(4) A, b=7.3299(3) A, c=20.4260(9) A, {beta}=95.140(2) Degree-Sign , V=1320.74(10) A{sup 3}, Z=4, at 140 K, respectively. The compounds contain interlayer 1,4-n-butyldiammonium cations that charge-balance the anionic structural units. - Graphical abstract: Amine templating effect absent in uranyl sulfates synthesized with 1,4-diaminobutane, as shown by the synthesis of two new uranyl sulfates, (C{sub 4}H{sub 14}N{sub 2})[(UO{sub 2}){sub 2}(SO{sub 4}){sub 3}(H{sub 2}O)]{center_dot}2H{sub 2}O (NDUS2) and (C{sub 4}H{sub 14}N{sub 2})[(UO{sub 2})(SO{sub 4}){sub 2}(H{sub 2}O)]{center_dot}2H{sub 2}O (NDUS3). Highlights: Black-Right-Pointing-Pointer Two layered uranyl sulfates were synthesized. Black-Right-Pointing-Pointer Amine molecules are located in the interlayers of the compounds. Black-Right-Pointing-Pointer No templating effect of the amine was observed. Black-Right-Pointing-Pointer Amine molecules are only charge balancing cations in the structures.},
doi = {10.1016/J.JSSC.2012.08.050},
journal = {Journal of Solid State Chemistry},
number = ,
volume = 197,
place = {United States},
year = {Tue Jan 15 00:00:00 EST 2013},
month = {Tue Jan 15 00:00:00 EST 2013}
}