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Reversible Halide-Modulated Nickel–Nickel Bond Cleavage: Metal–Metal Bonds as Design Elements for Molecular Devices

Chao, Steven T. and Lara, Nadia C. and Lin, Sibo and Day, Michael W. and Agapie, Theodor (2011) Reversible Halide-Modulated Nickel–Nickel Bond Cleavage: Metal–Metal Bonds as Design Elements for Molecular Devices. Angewandte Chemie International Edition, 50 (33). pp. 7529-7532. ISSN 1433-7851. PMCID PMC3805114. https://resolver.caltech.edu/CaltechAUTHORS:20110912-073149077

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Abstract

The dinickel chloride affair: In dinuclear nickel(I) complexes supported by a tris(phosphinoaryl)benzene and stabilized by metal–arene interactions, chloride addition causes reversible Ni-Ni bond cleavage that induces 180° rotation around an aryl–aryl bond (see scheme). A dinickel–chloride moiety was found to rotate around the bridging arene by a mechanism involving breaking and forming Ni-P bonds.


Item Type:Article
Related URLs:
URLURL TypeDescription
http://dx.doi.org/10.1002/anie.201102797DOIArticle
http://onlinelibrary.wiley.com/doi/10.1002/anie.201102797/abstractPublisherArticle
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3805114/PubMed CentralArticle
ORCID:
AuthorORCID
Agapie, Theodor0000-0002-9692-7614
Additional Information:© 2011 Wiley-VCH Verlag. Issue published online: 5 Aug 2011. Article first published online: 27 Jun 2011. Manuscript Received: 22 Apr 2011. We thank Lawrence M. Henling for assistance with collection of crystallographic data. We are grateful to NSF GRFP (S.L.), Caltech, SURF office (N.C.L.), and bp for funding. The Bruker KAPPA APEXII X-ray diffractometer was purchased through an NSF CRIF:MU Award to Caltech (CHE-0639094). The 400 MHz NMR spectrometer was purchased through an NIH award, RR027690.
Funders:
Funding AgencyGrant Number
NSF Graduate Research FellowshipUNSPECIFIED
Caltech Summer Undergraduate Research Fellowship (SURF)UNSPECIFIED
BPUNSPECIFIED
NSFCHE-0639094
NIHRR027690
Subject Keywords:chlorine; nickel; metal–arene interactions; metal–metal bonds; P ligands
Issue or Number:33
PubMed Central ID:PMC3805114
Record Number:CaltechAUTHORS:20110912-073149077
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20110912-073149077
Official Citation:Chao, S. T., Lara, N. C., Lin, S., Day, M. W. and Agapie, T. (2011), Reversible Halide-Modulated Nickel–Nickel Bond Cleavage: Metal–Metal Bonds as Design Elements for Molecular Devices. Angewandte Chemie International Edition, 50: 7529–7532. doi: 10.1002/anie.201102797
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:25285
Collection:CaltechAUTHORS
Deposited By: Ruth Sustaita
Deposited On:12 Sep 2011 16:25
Last Modified:03 Oct 2019 03:04

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