1,2-Addition and cycloaddition reactions of niobium bis(imido) and oxo imido complexes

Fostvedt, Jade I.; Grant, Lauren N.; Kriegel, Benjamin M.; Obenhuber, Andreas H.; Lohrey, Trevor D.; Bergman, Robert G.; Arnold, John

doi:10.1039/D0SC03489D

Title: 1,2-Addition and cycloaddition reactions of niobium bis(imido) and oxo imido complexes

Journal Article · 03 November 2020 · Chemical Science

DOI: https://doi.org/10.1039/D0SC03489D · OSTI ID:1671349

^[1];

^[1]; Obenhuber, Andreas H. ^[1];

^[2];

^[1];

^[2]

Department of Chemistry, University of California, Berkeley, USA
Department of Chemistry, University of California, Berkeley, USA, Chemical Sciences Division

Another slice of pi: the addition of a second π-donor ligand engenders 1,2-addition and [2 + 2] cycloaddition reactivity across Nb-imido and Nb-oxo bonds.

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Sponsoring Organization:: USDOE

OSTI ID:: 1671349

Alternate ID(s):: OSTI ID: 1763681

Journal Information:: Chemical Science, Journal Name: Chemical Science Journal Issue: 42 Vol. 11; ISSN 2041-6520; ISSN CSHCBM

Publisher:: Royal Society of ChemistryCopyright Statement

Country of Publication:: United Kingdom

Language:: English

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Group 5 chemistry supported by β-diketiminate ligands Hohloch, Stephan; Kriegel, Benjamin M.; Bergman, Robert G. Dalton Transactions, Vol. 45, Issue 40 https://doi.org/10.1039/C6DT01770C	journal	January 2016
{2 + 2} Cycloaddition of Alkyne with Titanium−Imido Complex: Theoretical Study of Determining Factor of Reactivity and Regioselectivity Ochi, Noriaki; Nakao, Yoshihide; Sato, Hirofumi The Journal of Physical Chemistry A, Vol. 114, Issue 1 https://doi.org/10.1021/jp908465b	journal	January 2010
Catalytic formal [2+2+1] synthesis of pyrroles from alkynes and diazenes via TiII/TiIV redox catalysis Gilbert, Zachary W.; Hue, Ryan J.; Tonks, Ian A. Nature Chemistry, Vol. 8, Issue 1 https://doi.org/10.1038/nchem.2386	journal	November 2015
Extreme π-Loading as a Design Element for Accessing Imido Ligand Reactivity. A CCC-NHC Pincer Tantalum Bis(imido) Complex: Synthesis, Characterization, and Catalytic Oxidative Amination of Alkenes Helgert, Theodore R.; Zhang, Xiaofei; Box, Hannah K. Organometallics, Vol. 35, Issue 20 https://doi.org/10.1021/acs.organomet.6b00216	journal	August 2016
Synthesis, Cycloaddition, and Cycloreversion Reactions of Mononuclear Titanocene–oxo Complexes Nguyen, Trang T.; Kortman, Gregory D.; Hull, Kami L. Organometallics, Vol. 35, Issue 11 https://doi.org/10.1021/acs.organomet.6b00111	journal	May 2016
Catalytic Asymmetric Dihydroxylation Kolb, Hartmuth C.; VanNieuwenhze, Michael S.; Sharpless, K. Barry Chemical Reviews, Vol. 94, Issue 8 https://doi.org/10.1021/cr00032a009	journal	December 1994
Aryl Isocyanate, Carbodiimide, and Isocyanide Prepared from Carbon Dioxide. A Metathetical Group-Transfer Tale Involving a Titanium−Imide Zwitterion Kilgore, Uriah J.; Basuli, Falguni; Huffman, John C. Inorganic Chemistry, Vol. 45, Issue 2 https://doi.org/10.1021/ic052065e	journal	January 2006

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