CaltechAUTHORS
  A Caltech Library Service

Structure, Spectroscopy, and Electrochemistry of Manganese(I) and Rhenium(I) Quinoline Oximes

Ngo, Danh X. and Kramer, Wesley W. and McNicholas, Brendon J. and Gray, Harry B. and Brennan, Bradley J. (2019) Structure, Spectroscopy, and Electrochemistry of Manganese(I) and Rhenium(I) Quinoline Oximes. Inorganic Chemistry, 58 (1). pp. 737-746. ISSN 0020-1669. https://resolver.caltech.edu/CaltechAUTHORS:20181221-091725545

[img] PDF (Experimental information on XRD analysis, UV–visible absorption spectra of the ligands, a summary of UV–visible absorbance data, additional electrochemical analyses, 1H and 19F NMR spectra, IR spectra, and DFT/TD-DFT calculation summaries) - Supplemental Material
See Usage Policy.

1158Kb

Use this Persistent URL to link to this item: https://resolver.caltech.edu/CaltechAUTHORS:20181221-091725545

Abstract

Reactions of α- and β-diimine quinoline aldoximes with Mn(I) and Re(I) tricarbonyl halides afford quinoline oxime complexes. Both Mn(I) and Re(I) complexes experience severe geometric strain due to ligand steric interactions: 6-membered metallocycles exhibit more pronounced distortions than 5-membered ones, consistent with density functional theory structural analyses. Such distortions likely also affect reactivity patterns, as evidenced by Re(I)-induced deoximation of a quinoline variant containing a CF_3-ketoxime.


Item Type:Article
Related URLs:
URLURL TypeDescription
https://doi.org/10.1021/acs.inorgchem.8b02862DOIArticle
https://pubs.acs.org/doi/suppl/10.1021/acs.inorgchem.8b02862PublisherSupporting Information
ORCID:
AuthorORCID
Gray, Harry B.0000-0002-7937-7876
Additional Information:© 2018 American Chemical Society. Received: October 13, 2018; Published: December 21, 2018. We thank Larry Henling, Michael Takase, David VanderVelde, Mona Shahgholi, and Naseem Torian for experimental assistance and discussions. This work was funded by NSF CCI Solar Fuels (CHE-130124). Additional support was provided by the Resnick Sustainability Institute at Caltech and a Dr. and Mrs. Daniel C. Harris SURF Fellowship. Accession Codes: CCDC 1567369–1567373 contain the supplementary crystallographic data for this paper. These data can be obtained free of charge via www.ccdc.cam.ac.uk/data_request/cif, by emailing data_request@ccdc.cam.ac.uk, or by contacting The Cambridge Crystallographic Data Centre, 12 Union Road, Cambridge CB2 1EZ, UK; fax: +44 1223 336033. The authors declare no competing financial interest.
Group:Resnick Sustainability Institute
Funders:
Funding AgencyGrant Number
NSFCHE-130124
Resnick Sustainability InstituteUNSPECIFIED
Issue or Number:1
Record Number:CaltechAUTHORS:20181221-091725545
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20181221-091725545
Official Citation:Structure, Spectroscopy, and Electrochemistry of Manganese(I) and Rhenium(I) Quinoline Oximes. Danh X. Ngo, Wesley W. Kramer, Brendon J. McNicholas, Harry B. Gray, and Bradley J. Brennan. Inorganic Chemistry 2019 58 (1), 737-746. DOI: 10.1021/acs.inorgchem.8b02862
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:91946
Collection:CaltechAUTHORS
Deposited By: George Porter
Deposited On:21 Dec 2018 17:53
Last Modified:03 Oct 2019 20:39

Repository Staff Only: item control page