Observation of Fe - H/D modes by nuclear resonant vibrational spectroscopy

U. Bergman; W. Sturhahn; D. E. Linn; Francis E. Jenney; M. W. Adams; K. Rupnik; B. J. Hales; E. E. Alp; A. Mayse; S. P. Kramer

Observation of Fe - H/D modes by nuclear resonant vibrational spectroscopy

U. Bergman, W. Sturhahn, D. E. Linn, Francis E. Jenney, M. W. Adams, K. Rupnik, B. J. Hales, E. E. Alp, A. Mayse, S. P. Kramer

Department of Bio-Medical Sciences (PCOM)

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

Abstract

Metal-hydrogen bonding is important in chemistry and catalysis, but H atoms are often difficult to observe, especially in metalloproteins. In this work we show that Fe-H interactions can be probed by nuclear resonance vibrational spectroscopy at the 14.4 keV 57Fe nuclear resonance. An important advantage of this method, compared to Raman and IR spectroscopy, is the selectivity for modes that involve 57Fe motion. We present data on the FeS4 site in rubredoxin and the [FeH(D)6]2- ion. Prospects for studying more complex systems are discussed. Copyright Â© 2003 American Chemical Society.

Original language	American English
Journal	Journal of the American Chemical Society
Volume	125
State	Published - Jan 1 2003

Disciplines

Chemistry

Cite this

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title = "Observation of Fe - H/D modes by nuclear resonant vibrational spectroscopy",

abstract = " Metal-hydrogen bonding is important in chemistry and catalysis, but H atoms are often difficult to observe, especially in metalloproteins. In this work we show that Fe-H interactions can be probed by nuclear resonance vibrational spectroscopy at the 14.4 keV 57Fe nuclear resonance. An important advantage of this method, compared to Raman and IR spectroscopy, is the selectivity for modes that involve 57Fe motion. We present data on the FeS4 site in rubredoxin and the [FeH(D)6]2- ion. Prospects for studying more complex systems are discussed. Copyright {\^A}{\textcopyright} 2003 American Chemical Society.",

author = "U. Bergman and W. Sturhahn and Linn, {D. E.} and Jenney, {Francis E.} and Adams, {M. W.} and K. Rupnik and Hales, {B. J.} and Alp, {E. E.} and A. Mayse and Kramer, {S. P.}",

year = "2003",

month = jan,

day = "1",

language = "American English",

volume = "125",

journal = "Journal of the American Chemical Society",

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TY - JOUR

T1 - Observation of Fe - H/D modes by nuclear resonant vibrational spectroscopy

AU - Bergman, U.

AU - Sturhahn, W.

AU - Linn, D. E.

AU - Jenney, Francis E.

AU - Adams, M. W.

AU - Rupnik, K.

AU - Hales, B. J.

AU - Alp, E. E.

AU - Mayse, A.

AU - Kramer, S. P.

PY - 2003/1/1

Y1 - 2003/1/1

N2 - Metal-hydrogen bonding is important in chemistry and catalysis, but H atoms are often difficult to observe, especially in metalloproteins. In this work we show that Fe-H interactions can be probed by nuclear resonance vibrational spectroscopy at the 14.4 keV 57Fe nuclear resonance. An important advantage of this method, compared to Raman and IR spectroscopy, is the selectivity for modes that involve 57Fe motion. We present data on the FeS4 site in rubredoxin and the [FeH(D)6]2- ion. Prospects for studying more complex systems are discussed. Copyright Â© 2003 American Chemical Society.

AB - Metal-hydrogen bonding is important in chemistry and catalysis, but H atoms are often difficult to observe, especially in metalloproteins. In this work we show that Fe-H interactions can be probed by nuclear resonance vibrational spectroscopy at the 14.4 keV 57Fe nuclear resonance. An important advantage of this method, compared to Raman and IR spectroscopy, is the selectivity for modes that involve 57Fe motion. We present data on the FeS4 site in rubredoxin and the [FeH(D)6]2- ion. Prospects for studying more complex systems are discussed. Copyright Â© 2003 American Chemical Society.

UR - https://digitalcommons.pcom.edu/scholarly_papers/566

M3 - Article

VL - 125

JO - Journal of the American Chemical Society

JF - Journal of the American Chemical Society

ER -

Observation of Fe - H/D modes by nuclear resonant vibrational spectroscopy

Abstract

Disciplines

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