FTIR and Raman spectra and structure of Cu(NO3)+ in aqueous solution and acetone

Paul M. Castro; Paul W. Jagodzinski

doi:10.1016/0584-8539(91)80008-7

FTIR and Raman spectra and structure of Cu(NO₃)⁺ in aqueous solution and acetone

Paul M. Castro
, Paul W. Jagodzinski

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

38 Scopus citations

Abstract

FTIR and Raman spectra of copper(II) nitrate hydrate dissolved in water, acetone and their fully deuterated counterparts indicate that the copper nitrate complex, CuNO⁺₃, is formed at high solute concentration. The spectra show new bands that can be attributed to symmetry lowering of the complexed nitrate ion. Four possible structures are discussed for the complex, with Raman depolarization ratios favoring a complex with C_2υ symmetry. A new Raman band at 335 cm^-1 is assigned to the symmetric copper-oxygen stretch in a bidentate complex.

Original language	English (US)
Pages (from-to)	1707-1720
Number of pages	14
Journal	Spectrochimica Acta - Part A Molecular Spectroscopy
Volume	47
Issue number	12
DOIs	https://doi.org/10.1016/0584-8539(91)80008-7
State	Published - 1991
Externally published	Yes

ASJC Scopus subject areas

General Engineering

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title = "FTIR and Raman spectra and structure of Cu(NO3)+ in aqueous solution and acetone",

abstract = "FTIR and Raman spectra of copper(II) nitrate hydrate dissolved in water, acetone and their fully deuterated counterparts indicate that the copper nitrate complex, CuNO+3, is formed at high solute concentration. The spectra show new bands that can be attributed to symmetry lowering of the complexed nitrate ion. Four possible structures are discussed for the complex, with Raman depolarization ratios favoring a complex with C2υ symmetry. A new Raman band at 335 cm-1 is assigned to the symmetric copper-oxygen stretch in a bidentate complex.",

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year = "1991",

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T1 - FTIR and Raman spectra and structure of Cu(NO3)+ in aqueous solution and acetone

AU - Castro, Paul M.

AU - Jagodzinski, Paul W.

PY - 1991

Y1 - 1991

N2 - FTIR and Raman spectra of copper(II) nitrate hydrate dissolved in water, acetone and their fully deuterated counterparts indicate that the copper nitrate complex, CuNO+3, is formed at high solute concentration. The spectra show new bands that can be attributed to symmetry lowering of the complexed nitrate ion. Four possible structures are discussed for the complex, with Raman depolarization ratios favoring a complex with C2υ symmetry. A new Raman band at 335 cm-1 is assigned to the symmetric copper-oxygen stretch in a bidentate complex.

AB - FTIR and Raman spectra of copper(II) nitrate hydrate dissolved in water, acetone and their fully deuterated counterparts indicate that the copper nitrate complex, CuNO+3, is formed at high solute concentration. The spectra show new bands that can be attributed to symmetry lowering of the complexed nitrate ion. Four possible structures are discussed for the complex, with Raman depolarization ratios favoring a complex with C2υ symmetry. A new Raman band at 335 cm-1 is assigned to the symmetric copper-oxygen stretch in a bidentate complex.

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UR - https://www.scopus.com/pages/publications/11244257555#tab=citedBy

U2 - 10.1016/0584-8539(91)80008-7

DO - 10.1016/0584-8539(91)80008-7

M3 - Article

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SN - 0584-8539

VL - 47

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JO - Spectrochimica Acta - Part A Molecular Spectroscopy

JF - Spectrochimica Acta - Part A Molecular Spectroscopy

IS - 12

ER -

FTIR and Raman spectra and structure of Cu(NO₃)⁺ in aqueous solution and acetone

Abstract

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