Crystallographic and Spectroscopic Characterization of Americium Complexes Containing the Bis[(phosphino)methyl]pyridine-1-oxide (NOPOPO) Ligand Platform

Jordan F. Corbey; Brian M. Rapko; Zheming Wang; Bruce K. McNamara; Robert G. Surbella; Kristi L. Pellegrini; Jon M. Schwantes

doi:10.1021/acs.inorgchem.7b03154

Crystallographic and Spectroscopic Characterization of Americium Complexes Containing the Bis[(phosphino)methyl]pyridine-1-oxide (NOPOPO) Ligand Platform

Jordan F. Corbey
, Brian M. Rapko
, Zheming Wang
, Bruce K. McNamara
, Robert G. Surbella
, Kristi L. Pellegrini
, Jon M. Schwantes

Mechanical Engineering

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

22 Scopus citations

Abstract

The crystal structures of americium species containing a common multifunctional phosphine oxide ligand, reported for its ability to extract f elements from acidic solutions, namely, 2,6-[Ph₂P(O)CH₂]₂C₅H₃-NO, L, were finally determined after over three decades of separations studies involving these species and their surrogates. The molecular compounds Am(L)(NO₃)₃, Am 1:1, and [Am(L)₂(NO₃)][2(NO₃)], Am 2:1, along with their neodymium and europium analogues, were synthesized and characterized using single-crystal X-ray crystallography, attenuated total reflectance Fourier transform infrared spectroscopy, and luminescence spectroscopy to provide a comprehensive comparison with new and known analogous complexes.

Original language	English (US)
Pages (from-to)	2278-2287
Number of pages	10
Journal	Inorganic chemistry
Volume	57
Issue number	4
DOIs	https://doi.org/10.1021/acs.inorgchem.7b03154
State	Published - Feb 19 2018

All Science Journal Classification (ASJC) codes

Physical and Theoretical Chemistry
Inorganic Chemistry

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10.1021/acs.inorgchem.7b03154

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title = "Crystallographic and Spectroscopic Characterization of Americium Complexes Containing the Bis[(phosphino)methyl]pyridine-1-oxide (NOPOPO) Ligand Platform",

abstract = "The crystal structures of americium species containing a common multifunctional phosphine oxide ligand, reported for its ability to extract f elements from acidic solutions, namely, 2,6-[Ph2P(O)CH2]2C5H3-NO, L, were finally determined after over three decades of separations studies involving these species and their surrogates. The molecular compounds Am(L)(NO3)3, Am 1:1, and [Am(L)2(NO3)][2(NO3)], Am 2:1, along with their neodymium and europium analogues, were synthesized and characterized using single-crystal X-ray crystallography, attenuated total reflectance Fourier transform infrared spectroscopy, and luminescence spectroscopy to provide a comprehensive comparison with new and known analogous complexes.",

author = "Corbey, \{Jordan F.\} and Rapko, \{Brian M.\} and Zheming Wang and McNamara, \{Bruce K.\} and Surbella, \{Robert G.\} and Pellegrini, \{Kristi L.\} and Schwantes, \{Jon M.\}",

note = "Publisher Copyright: {\textcopyright} 2018 American Chemical Society.",

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day = "19",

doi = "10.1021/acs.inorgchem.7b03154",

language = "English (US)",

volume = "57",

pages = "2278--2287",

journal = "Inorganic chemistry",

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publisher = "American Chemical Society",

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T1 - Crystallographic and Spectroscopic Characterization of Americium Complexes Containing the Bis[(phosphino)methyl]pyridine-1-oxide (NOPOPO) Ligand Platform

AU - Corbey, Jordan F.

AU - Rapko, Brian M.

AU - Wang, Zheming

AU - McNamara, Bruce K.

AU - Surbella, Robert G.

AU - Pellegrini, Kristi L.

AU - Schwantes, Jon M.

PY - 2018/2/19

Y1 - 2018/2/19

N2 - The crystal structures of americium species containing a common multifunctional phosphine oxide ligand, reported for its ability to extract f elements from acidic solutions, namely, 2,6-[Ph2P(O)CH2]2C5H3-NO, L, were finally determined after over three decades of separations studies involving these species and their surrogates. The molecular compounds Am(L)(NO3)3, Am 1:1, and [Am(L)2(NO3)][2(NO3)], Am 2:1, along with their neodymium and europium analogues, were synthesized and characterized using single-crystal X-ray crystallography, attenuated total reflectance Fourier transform infrared spectroscopy, and luminescence spectroscopy to provide a comprehensive comparison with new and known analogous complexes.

AB - The crystal structures of americium species containing a common multifunctional phosphine oxide ligand, reported for its ability to extract f elements from acidic solutions, namely, 2,6-[Ph2P(O)CH2]2C5H3-NO, L, were finally determined after over three decades of separations studies involving these species and their surrogates. The molecular compounds Am(L)(NO3)3, Am 1:1, and [Am(L)2(NO3)][2(NO3)], Am 2:1, along with their neodymium and europium analogues, were synthesized and characterized using single-crystal X-ray crystallography, attenuated total reflectance Fourier transform infrared spectroscopy, and luminescence spectroscopy to provide a comprehensive comparison with new and known analogous complexes.

UR - https://www.scopus.com/pages/publications/85042188386

UR - https://www.scopus.com/pages/publications/85042188386#tab=citedBy

U2 - 10.1021/acs.inorgchem.7b03154

DO - 10.1021/acs.inorgchem.7b03154

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C2 - 29406706

AN - SCOPUS:85042188386

SN - 0020-1669

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JO - Inorganic chemistry

JF - Inorganic chemistry

IS - 4

ER -

Crystallographic and Spectroscopic Characterization of Americium Complexes Containing the Bis[(phosphino)methyl]pyridine-1-oxide (NOPOPO) Ligand Platform

Abstract

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