Journal article
The continuum between hexagonal planar and trigonal planar geometries
- Abstract:
- New heterometallic hydride complexes that involve the addition of {Mg−H} and {Zn−H} bonds to group 10 transition metals (Pd, Pt) are reported. The side-on coordination of a single {Mg−H} to Pd forms a well-defined σ-complex. In contrast, addition of three {Mg−H} or {Zn−H} bonds to Pd or Pt results in the formation of planar complexes with subtly different geometries. We compare their structures through experiment (X-ray diffraction, neutron diffraction, multinuclear NMR), computational methods (DFT, QTAIM, NCIPlot), and theoretical analysis (MO diagram, Walsh diagram). These species can be described as snapshots along a continuum of bonding between ideal trigonal planar and hexagonal planar geometries.
- Publication status:
- Published
- Peer review status:
- Peer reviewed
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(Preview, Version of record, pdf, 2.0MB, Terms of use)
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- Publisher copy:
- 10.1002/anie.202211948
Authors
- Publisher:
- Wiley
- Journal:
- Angewandte Chemie International Edition More from this journal
- Volume:
- 61
- Issue:
- 44
- Article number:
- e202211948
- Publication date:
- 2022-10-05
- Acceptance date:
- 2022-09-12
- DOI:
- EISSN:
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1521-3773
- ISSN:
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1433-7851
- Pmid:
-
36094744
- Language:
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English
- Keywords:
- Pubs id:
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1278798
- Local pid:
-
pubs:1278798
- Deposit date:
-
2022-10-05
Terms of use
- Copyright holder:
- Garçon et al.
- Copyright date:
- 2022
- Rights statement:
- © 2022 The Authors. Angewandte Chemie International Edition published by Wiley-VCH GmbH. This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.
- Licence:
- CC Attribution (CC BY)
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