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  Decay of Iron(V) Nitride Complexes By a N-N Bond‐Coupling Reaction in Solution: A Combined Spectroscopic and Theoretical Analysis

Krahe, O., Bill, E., & Neese, F. (2014). Decay of Iron(V) Nitride Complexes By a N-N Bond‐Coupling Reaction in Solution: A Combined Spectroscopic and Theoretical Analysis. Angewandte Chemie International Edition, 53(33), 8727-8731. doi:10.1002/anie.201403402.

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Genre: Journal Article

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 Creators:
Krahe, Oliver1, Author              
Bill, Eckhard1, Author              
Neese, Frank1, Author              
Affiliations:
1Research Department Neese, Max Planck Institute for Chemical Energy Conversion, Max Planck Society, ou_3023886              

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Free keywords: Fev nitrides; iron, mass spectrometry; Mössbauer spectroscopy; nitride coupling
 Abstract: Cryogenically trapped FeV nitride complexes with cyclam‐based ligands were found to decay by bimolecular reactions, forming exclusively FeII compounds. Characterization of educts and products by Mössbauer spectroscopy, mass spectrometry, and spectroscopy‐oriented DFT calculations showed that the reaction mechanism is reductive nitride coupling and release of dinitrogen (2 FeV≡N→FeII‐N=N‐FeII→2 FeII+N2). The reaction pathways, representing an “inverse” of the Haber–Bosch reaction, were computationally explored in detail, also to judge the feasibility of yielding catalytically competent FeV(N). Implications for the photolytic cleavage of FeIII azides used to generate high‐valent Fe nitrides are discussed.

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Language(s): eng - English
 Dates: 2014-03-202014-05-182014-08-11
 Publication Status: Published in print
 Pages: 5
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: DOI: 10.1002/anie.201403402
 Degree: -

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Title: Angewandte Chemie International Edition
  Abbreviation : Angew. Chem., Int. Ed.
Source Genre: Journal
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Publ. Info: Weinheim : Wiley-VCH
Pages: - Volume / Issue: 53 (33) Sequence Number: - Start / End Page: 8727 - 8731 Identifier: ISSN: 1433-7851
CoNE: https://pure.mpg.de/cone/journals/resource/1433-7851