In Situ Formation of Unprecedented Neptunium-Oxide Wheel Clusters Stabilized in a Metal-Organic Framework

Sara E. Gilson; Peng Li; Jennifer E.S. Szymanowski; Jacob White; Debmalya Ray; Laura Gagliardi; Omar K. Farha; Peter C. Burns

doi:10.1021/jacs.9b06187

In Situ Formation of Unprecedented Neptunium-Oxide Wheel Clusters Stabilized in a Metal-Organic Framework

Sara E. Gilson
, Peng Li
, Jennifer E.S. Szymanowski
, Jacob White
, Debmalya Ray
, Laura Gagliardi
, Omar K. Farha
, Peter C. Burns

University of Notre Dame
Northwestern University
University of Minnesota Twin Cities
King Abdulaziz University

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

45 Scopus citations

Abstract

An isostructural series of Np(V) MOFs with shp-topology were synthesized and characterized. X-ray diffraction data revealed an unusual wheel-shaped node of 18 neptunyl polyhedra stabilized in the framework. Strong distortion in local coordination of the neptunium atoms is evidenced by Np-O_yl bond lengths that lie outside the typical range for Np(V). The structure was further interrogated by Raman spectroscopy and density functional theory calculations to assign the vibrational modes.

Original language	English
Pages (from-to)	11842-11846
Number of pages	5
Journal	Journal of the American Chemical Society
Volume	141
Issue number	30
DOIs	https://doi.org/10.1021/jacs.9b06187
State	Published - 31 Jul 2019
Externally published	Yes

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10.1021/jacs.9b06187

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title = "In Situ Formation of Unprecedented Neptunium-Oxide Wheel Clusters Stabilized in a Metal-Organic Framework",

abstract = "An isostructural series of Np(V) MOFs with shp-topology were synthesized and characterized. X-ray diffraction data revealed an unusual wheel-shaped node of 18 neptunyl polyhedra stabilized in the framework. Strong distortion in local coordination of the neptunium atoms is evidenced by Np-Oyl bond lengths that lie outside the typical range for Np(V). The structure was further interrogated by Raman spectroscopy and density functional theory calculations to assign the vibrational modes.",

author = "Gilson, \{Sara E.\} and Peng Li and Szymanowski, \{Jennifer E.S.\} and Jacob White and Debmalya Ray and Laura Gagliardi and Farha, \{Omar K.\} and Burns, \{Peter C.\}",

note = "Publisher Copyright: {\textcopyright} 2019 American Chemical Society.",

year = "2019",

month = jul,

day = "31",

doi = "10.1021/jacs.9b06187",

language = "英语",

volume = "141",

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journal = "Journal of the American Chemical Society",

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T1 - In Situ Formation of Unprecedented Neptunium-Oxide Wheel Clusters Stabilized in a Metal-Organic Framework

AU - Gilson, Sara E.

AU - Li, Peng

AU - Szymanowski, Jennifer E.S.

AU - White, Jacob

AU - Ray, Debmalya

AU - Gagliardi, Laura

AU - Farha, Omar K.

AU - Burns, Peter C.

PY - 2019/7/31

Y1 - 2019/7/31

N2 - An isostructural series of Np(V) MOFs with shp-topology were synthesized and characterized. X-ray diffraction data revealed an unusual wheel-shaped node of 18 neptunyl polyhedra stabilized in the framework. Strong distortion in local coordination of the neptunium atoms is evidenced by Np-Oyl bond lengths that lie outside the typical range for Np(V). The structure was further interrogated by Raman spectroscopy and density functional theory calculations to assign the vibrational modes.

AB - An isostructural series of Np(V) MOFs with shp-topology were synthesized and characterized. X-ray diffraction data revealed an unusual wheel-shaped node of 18 neptunyl polyhedra stabilized in the framework. Strong distortion in local coordination of the neptunium atoms is evidenced by Np-Oyl bond lengths that lie outside the typical range for Np(V). The structure was further interrogated by Raman spectroscopy and density functional theory calculations to assign the vibrational modes.

UR - https://www.scopus.com/pages/publications/85070491259

U2 - 10.1021/jacs.9b06187

DO - 10.1021/jacs.9b06187

M3 - 文章

C2 - 31327227

AN - SCOPUS:85070491259

SN - 0002-7863

VL - 141

SP - 11842

EP - 11846

JO - Journal of the American Chemical Society

JF - Journal of the American Chemical Society

IS - 30

ER -

In Situ Formation of Unprecedented Neptunium-Oxide Wheel Clusters Stabilized in a Metal-Organic Framework

Abstract

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