Single-crystal structures of uranium and neptunium oxychalcogenides AnOQ (An=U, Np; Q=S, Se)

Geng Bang Jin; Adam D. Raw; S. Skanthakumar; Richard G. Haire; L. Soderholm; James A Ibers

doi:10.1016/j.jssc.2009.12.013

Single-crystal structures of uranium and neptunium oxychalcogenides AnOQ (An=U, Np; Q=S, Se)

Geng Bang Jin, Adam D. Raw, S. Skanthakumar, Richard G. Haire, L. Soderholm, James A Ibers^*

^*Corresponding author for this work

Chemistry

Research output: Contribution to journal › Article › peer-review

19 Scopus citations

Abstract

The compounds UOS, UOSe, NpOS, and NpOSe have been synthesized and their structures determined by means of single-crystal X-ray diffraction methods. The results provide more detailed crystallographic information, including more precise interatomic distances, than earlier determinations from powder diffraction data. These isostructural compounds adopt the PbFCl structure type. Each An atom is surrounded by four O and five Q atoms in a distorted monocapped square-antiprismatic arrangement.

Original language	English (US)
Pages (from-to)	547-550
Number of pages	4
Journal	Journal of Solid State Chemistry
Volume	183
Issue number	3
DOIs	https://doi.org/10.1016/j.jssc.2009.12.013
State	Published - Mar 1 2010

Keywords

Neptunium oxychalcogenides
Single-crystal X-ray structures
Uranium oxychalcogenides

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Ceramics and Composites
Condensed Matter Physics
Physical and Theoretical Chemistry
Inorganic Chemistry
Materials Chemistry

Access to Document

10.1016/j.jssc.2009.12.013

Cite this

@article{889bf07e561d4f60b741b092a23df61f,

title = "Single-crystal structures of uranium and neptunium oxychalcogenides AnOQ (An=U, Np; Q=S, Se)",

abstract = "The compounds UOS, UOSe, NpOS, and NpOSe have been synthesized and their structures determined by means of single-crystal X-ray diffraction methods. The results provide more detailed crystallographic information, including more precise interatomic distances, than earlier determinations from powder diffraction data. These isostructural compounds adopt the PbFCl structure type. Each An atom is surrounded by four O and five Q atoms in a distorted monocapped square-antiprismatic arrangement.",

keywords = "Neptunium oxychalcogenides, Single-crystal X-ray structures, Uranium oxychalcogenides",

author = "Jin, {Geng Bang} and Raw, {Adam D.} and S. Skanthakumar and Haire, {Richard G.} and L. Soderholm and Ibers, {James A}",

year = "2010",

month = mar,

day = "1",

doi = "10.1016/j.jssc.2009.12.013",

language = "English (US)",

volume = "183",

pages = "547--550",

journal = "Journal of Solid State Chemistry",

issn = "0022-4596",

publisher = "Academic Press Inc.",

number = "3",

}

TY - JOUR

T1 - Single-crystal structures of uranium and neptunium oxychalcogenides AnOQ (An=U, Np; Q=S, Se)

AU - Jin, Geng Bang

AU - Raw, Adam D.

AU - Skanthakumar, S.

AU - Haire, Richard G.

AU - Soderholm, L.

AU - Ibers, James A

PY - 2010/3/1

Y1 - 2010/3/1

N2 - The compounds UOS, UOSe, NpOS, and NpOSe have been synthesized and their structures determined by means of single-crystal X-ray diffraction methods. The results provide more detailed crystallographic information, including more precise interatomic distances, than earlier determinations from powder diffraction data. These isostructural compounds adopt the PbFCl structure type. Each An atom is surrounded by four O and five Q atoms in a distorted monocapped square-antiprismatic arrangement.

AB - The compounds UOS, UOSe, NpOS, and NpOSe have been synthesized and their structures determined by means of single-crystal X-ray diffraction methods. The results provide more detailed crystallographic information, including more precise interatomic distances, than earlier determinations from powder diffraction data. These isostructural compounds adopt the PbFCl structure type. Each An atom is surrounded by four O and five Q atoms in a distorted monocapped square-antiprismatic arrangement.

KW - Neptunium oxychalcogenides

KW - Single-crystal X-ray structures

KW - Uranium oxychalcogenides

UR - http://www.scopus.com/inward/record.url?scp=77649181103&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=77649181103&partnerID=8YFLogxK

U2 - 10.1016/j.jssc.2009.12.013

DO - 10.1016/j.jssc.2009.12.013

M3 - Article

AN - SCOPUS:77649181103

VL - 183

SP - 547

EP - 550

JO - Journal of Solid State Chemistry

JF - Journal of Solid State Chemistry

SN - 0022-4596

IS - 3

ER -

Single-crystal structures of uranium and neptunium oxychalcogenides AnOQ (An=U, Np; Q=S, Se)

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this