Bimetallic iron-tin catalyst for N(2)to NH(3)and a silyldiazenido model 
intermediate

Dorantes, Michael J.; Moore, James T.; Bill, Eckhard; Mienert, Bernd; Lu, Connie C.

doi:10.1039/d0cc04563b

Item

ITEM ACTIONSEXPORT

Add to Basket

Local TagsStatisticsRelease HistoryDetailsSummary

Released

Journal Article

Bimetallic iron-tin catalyst for N(2)to NH(3)and a silyldiazenido model intermediate

MPS-Authors

/persons/resource/persons137604

Bill, Eckhard
Research Department DeBeer, Max Planck Institute for Chemical Energy Conversion, Max Planck Society;

/persons/resource/persons216824

Mienert, Bernd
Research Department DeBeer, Max Planck Institute for Chemical Energy Conversion, Max Planck Society;
Research Department Neese, Max-Planck-Institut für Kohlenforschung, Max Planck Society;

External Ressource

No external resources are shared

Fulltext (public)

There are no public fulltexts stored in PuRe

Supplementary Material (public)

There is no public supplementary material available

Citation

Dorantes, M. J., Moore, J. T., Bill, E., Mienert, B., & Lu, C. C. (2020). Bimetallic iron-tin catalyst for N(2)to NH(3)and a silyldiazenido model intermediate. Chemical Communications, 56(75), 11030-11033. doi:10.1039/d0cc04563b.

Cite as: http://hdl.handle.net/21.11116/0000-0007-A486-8

Abstract

A tin-supported iron catalyst produces 5.9 turnovers of NH(3)from N-2, using [Ph2NH2]OTf as the acid and CoCp2* as the reductant. Two redox states of the Fe(N-2) adduct and an Fe silyldiazenido complex were characterized using X-ray crystallography along with NMR and Mossbauer spectroscopies. Density functional theory calculations reveal that the charge on the Sn center correlates strongly with both the polarization of the N(2)moiety and the charge on the distal N atom.