logo

OR SEARCH CITATIONS

My Activity
Publications
CONTENT TYPES

Figure 1Loading Img
Download Hi-Res ImageDownload to MS-PowerPointCite This:Inorg. Chem. 2006, 45, 8, 3307-3311
RETURN TO ISSUEPREVArticleNEXT

Structures and Bonding in K0.91U1.79S6 and KU2Se6

View Author Information
Department of Chemistry, Northwestern University, Evanston, Illinois 60208, and Shanghai Institute of Ceramics, Shanghai 200050, PRC
Cite this: Inorg. Chem. 2006, 45, 8, 3307–3311
Publication Date (Web):March 22, 2006
https://doi.org/10.1021/ic052140l
Copyright © 2006 American Chemical Society
RIGHTS & PERMISSIONS
Article Views
117
Altmetric
-
Citations
21
LEARN ABOUT THESE METRICS

Article Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.

Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.

The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated.

Read OnlinePDF (170 KB)
Supporting Info (1)»
SUBJECTS:

Abstract

Abstract Image

The compounds K0.91U1.79S6 and KU2Se6, members of the AAn2Q6 actinide family (A = alkali metal or Tl; An = Th or U; Q = S, Se, or Te), have been synthesized from US2, K2S, and S at 1273 K and U, K2Se, and Se at 1173 K, respectively. KU2Se6 shows Curie−Weiss behavior above 30 K and no magnetic ordering down to 5 K. The value of μeff is 2.95(1) μB/U. Its electronic spectrum shows the peaks characteristic of 5f−5f transitions. It is a semiconductor with an activation energy of 0.27 eV for electrical conduction. Both K0.91U1.79S6 and KU2Se6 crystallize in space group Immm of the orthorhombic system and are of the KTh2Se6 structure type. Both contain infinite one-dimensional linear Q−Q chains characteristic of the AAn2Q6 family. Typical of the known AAn2Q6 compounds, in KU2Se6, there are two alternating Se−Se distances of 2.703(2) and 2.855(2) Å, both much longer than an Se−Se single bond. In contrast, in K0.91U1.79S6, the first sulfide of this family to be characterized structurally, there are alternating normal S22- pairs 2.097(5) Å in length. In K0.91U1.79S6, the formal oxidation state of U is 4+.

†

 Northwestern University.

#

 Shanghai Institute of Ceramics.

*

 To whom correspondence should be addressed. E-mail:  [email protected]

Supporting Information Available

ARTICLE SECTIONS
Jump To

Crystallographic data in CIF format for K0.91U1.79S6 and KU2Se6. This material is available free of charge via the Internet at http://pubs.acs.org.

Terms & Conditions

Electronic Supporting Information files are available without a subscription to ACS Web Editions. The American Chemical Society holds a copyright ownership interest in any copyrightable Supporting Information. Files available from the ACS website may be downloaded for personal use only. Users are not otherwise permitted to reproduce, republish, redistribute, or sell any Supporting Information from the ACS website, either in whole or in part, in either machine-readable form or any other form without permission from the American Chemical Society. For permission to reproduce, republish and redistribute this material, requesters must process their own requests via the RightsLink permission system. Information about how to use the RightsLink permission system can be found at http://pubs.acs.org/page/copyright/permissions.html.

Cited By

This article is cited by 20 publications.

  1. Adel Mesbah, Jai Prakash, Sébastien Lebègue, Jessica C. Beard, Christos. D. Malliakas, James A. Ibers. Ag5U(PS4)3: A Transition-Metal Actinide Phosphochalcogenide. Inorganic Chemistry 2019, 58 (1) , 535-539. https://doi.org/10.1021/acs.inorgchem.8b02739
  2. Adel Mesbah, Jai Prakash, Jessica C. Beard, Christos D. Malliakas, James A. Ibers. K(Th0.75Sr0.25)2Se6: Structural Change Resulting from the Disorder of Differently Charged Cations. Inorganic Chemistry 2018, 57 (13) , 7877-7880. https://doi.org/10.1021/acs.inorgchem.8b00925
  3. Jai Prakash, Adel Mesbah, Matthew D. Ward, Sébastien Lebègue, Christos D. Malliakas, Minseong Lee, Eun Sang Choi, and James A. Ibers . Synthesis, Crystal Structure, Resistivity, Magnetic, and Theoretical Study of ScUS3. Inorganic Chemistry 2015, 54 (4) , 1684-1689. https://doi.org/10.1021/ic502656u
  4. Geng Bang Jin, Yung-Jin Hu, Brian Bellott, S. Skanthakumar, Richard G. Haire, L. Soderholm, and James A. Ibers . Reinvestigation of Np2Se5: A Clear Divergence from Th2S5 and Th2Se5 in Chalcogen–Chalcogen and Metal–Chalcogen Interactions. Inorganic Chemistry 2013, 52 (15) , 9111-9118. https://doi.org/10.1021/ic401384t
  5. Adel Mesbah, Emilie Ringe, Sébastien Lebègue, Richard P. Van Duyne, and James A. Ibers . Ba2An(S2)2S2 (An = U, Th): Syntheses, Structures, Optical, and Electronic Properties. Inorganic Chemistry 2012, 51 (24) , 13390-13395. https://doi.org/10.1021/ic302223m
  6. Christos D. Malliakas, Jiyong Yao, Daniel M. Wells, Geng Bang Jin, S. Skanthakumar, Eun Sang Choi, Mahalingam Balasubramanian, L. Soderholm, Donald E. Ellis, Mercouri G. Kanatzidis, and James A. Ibers . Oxidation State of Uranium in A6Cu12U2S15 (A = K, Rb, Cs) Compounds. Inorganic Chemistry 2012, 51 (11) , 6153-6163. https://doi.org/10.1021/ic300172k
  7. Daniel E. Bugaris, Daniel M. Wells, Jiyong Yao, S. Skanthakumar, Richard G. Haire, L. Soderholm, and James A. Ibers . Dichalcogenide Bonding in Seven Alkali-Metal Actinide Chalcogenides of the KTh2Se6 Structure Type. Inorganic Chemistry 2010, 49 (18) , 8381-8388. https://doi.org/10.1021/ic1008895
  8. Jai Prakash, Adel Mesbah, Jessica C. Beard, Christos D. Malliakas, James A. Ibers. Syntheses, crystal structures, and resistivities of the two new ternary uranium selenides, Er3USe8 and Yb3USe8. Journal of Solid State Chemistry 2016, 233 , 90-94. https://doi.org/10.1016/j.jssc.2015.10.003
  9. Christine Neuhausen, Stephan T. Hatscher, Martin Panthöfer, Werner Urland, Wolfgang Tremel. Comprehensive Uranium Thiophosphate Chemistry: Framework Compounds Based on Pseudotetrahedrally Coordinated Central Metal Atoms. Zeitschrift für anorganische und allgemeine Chemie 2013, 639 (15) , 2836-2845. https://doi.org/10.1002/zaac.201300300
  10. Adel Mesbah, Sébastien Lebègue, Jordan M. Klingsporn, Wojciech Stojko, Richard P. Van Duyne, James A. Ibers. Synthesis, crystal structure, and optical properties of Ba2Cu2ThS5, and electronic structures of Ba2Cu2ThS5 and Ba2Cu2US5. Journal of Solid State Chemistry 2013, 200 , 349-353. https://doi.org/10.1016/j.jssc.2013.01.016
  11. Adel Mesbah, George N. Oh, Brian J. Bellott, James A. Ibers. Synthesis and crystal structure of Cs2U3Se7. Solid State Sciences 2013, 18 , 110-113. https://doi.org/10.1016/j.solidstatesciences.2013.01.008
  12. Adel Mesbah, James A. Ibers. Syntheses and crystal structures of three barium uranium sulfides. Journal of Solid State Chemistry 2013, 199 , 253-257. https://doi.org/10.1016/j.jssc.2012.12.023
  13. Adel Mesbah, James A. Ibers. Caesium diuranium hexatelluride. Acta Crystallographica Section E Structure Reports Online 2012, 68 (10) , i76-i76. https://doi.org/10.1107/S1600536812038512
  14. George N. Oh, James A. Ibers. Synthesis, structure, and electrical resistivity of Cs3U18Se38. Journal of Solid State Chemistry 2012, 192 , 81-86. https://doi.org/10.1016/j.jssc.2012.02.035
  15. Daniel M. Wells, George H. Chan, Donald E. Ellis, James A. Ibers. UTa2O(S2)3Cl6: A ribbon structure containing a heterobimetallic 5d–5f M3 cluster. Journal of Solid State Chemistry 2010, 183 (2) , 285-290. https://doi.org/10.1016/j.jssc.2009.10.012
  16. Emmanouil Manos, Mercouri G. Kanatzidis, James A. Ibers. Actinide Chalcogenide Compounds. 2010,,, 4005-4077. https://doi.org/10.1007/978-94-007-0211-0_37
  17. Daniel E. Bugaris, James A. Ibers. Syntheses and characterization of some solid-state actinide (Th, U, Np) compounds. Dalton Transactions 2010, 39 (26) , 5949. https://doi.org/10.1039/b927026d
  18. Daniel E. Bugaris, James A. Ibers. Syntheses, structures, and magnetic and optical properties of the compounds [Hg3Te2][UCl6] and [Hg4As2][UCl6]. Journal of Solid State Chemistry 2008, 181 (12) , 3189-3193. https://doi.org/10.1016/j.jssc.2008.08.019
  19. Hui-yi Zeng, Jiyong Yao, James A. Ibers. Synthesis, structure, and magnetic properties of Ba2Cu2US5. Journal of Solid State Chemistry 2008, 181 (3) , 552-555. https://doi.org/10.1016/j.jssc.2007.12.025
  20. Hiroshi Mizoguchi, Danielle Gray, Fu Qiang Huang, James A. Ibers. Structures and Bonding in K0.91U1.79S6 and KU2Se6.. ChemInform 2006, 37 (27) https://doi.org/10.1002/chin.200627012

Pair your accounts.

Export articles to Mendeley

Get article recommendations from ACS based on references in your Mendeley library.

Pair your accounts.

Export articles to Mendeley

Get article recommendations from ACS based on references in your Mendeley library.

You’ve supercharged your research process with ACS and Mendeley!

STEP 1:
Click to create an ACS ID

Please note: If you switch to a different device, you may be asked to login again with only your ACS ID.

Please note: If you switch to a different device, you may be asked to login again with only your ACS ID.

Please note: If you switch to a different device, you may be asked to login again with only your ACS ID.

OOPS

You have to login with your ACS ID befor you can login with your Mendeley account.

MENDELEY PAIRING EXPIRED
Your Mendeley pairing has expired. Please reconnect

This website uses cookies to improve your user experience. By continuing to use the site, you are accepting our use of cookies. Read the ACS privacy policy.

CONTINUE