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Cooperative enhancement of redox catalysis in divanadium complexes binucleated by 1,8-naphthyridine-2,7-dicarboxylate.

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Title: Cooperative enhancement of redox catalysis in divanadium complexes binucleated by 1,8-naphthyridine-2,7-dicarboxylate.
Authors: Simran, Simran1, Tansky, Maxym2, Trabulsi, Seth3, Liangzi Deng3, Ching-Wu Chu3, Ozarowski, Andrew4, Comito, Robert J.1 rjcomito@central.uh.edu
Source: Dalton Transactions: An International Journal of Inorganic Chemistry. 11/7/2025, Vol. 54 Issue 41, p15400-15405. 6p.
Subjects: Vanadium catalysts, Catalysis, Magnetometers, Oxidation-reduction reaction, Density functional theory, Vanadium compounds, X-ray crystallography
Abstract: We report discrete divanadium complexes of 1,8-naphthyridine-2,7-dicarboxylate, characterized by SCXRD, DFT modelling, and magnetometry. One complex shows significantly greater activity in the aerobic cleavage of diols and a lignin model compound than its monometallic analogs. Mechanistic experiments and a substrate-bound complex provide insight into cooperativity in vanadium redox catalysis. [ABSTRACT FROM AUTHOR]
Copyright of Dalton Transactions: An International Journal of Inorganic Chemistry is the property of Royal Society of Chemistry and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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DbLabel: Engineering Source
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  Data: Cooperative enhancement of redox catalysis in divanadium complexes binucleated by 1,8-naphthyridine-2,7-dicarboxylate.
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  Data: <searchLink fieldCode="JN" term="%22Dalton+Transactions%3A+An+International+Journal+of+Inorganic+Chemistry%22">Dalton Transactions: An International Journal of Inorganic Chemistry</searchLink>. 11/7/2025, Vol. 54 Issue 41, p15400-15405. 6p.
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  Data: <searchLink fieldCode="DE" term="%22Vanadium+catalysts%22">Vanadium catalysts</searchLink><br /><searchLink fieldCode="DE" term="%22Catalysis%22">Catalysis</searchLink><br /><searchLink fieldCode="DE" term="%22Magnetometers%22">Magnetometers</searchLink><br /><searchLink fieldCode="DE" term="%22Oxidation-reduction+reaction%22">Oxidation-reduction reaction</searchLink><br /><searchLink fieldCode="DE" term="%22Density+functional+theory%22">Density functional theory</searchLink><br /><searchLink fieldCode="DE" term="%22Vanadium+compounds%22">Vanadium compounds</searchLink><br /><searchLink fieldCode="DE" term="%22X-ray+crystallography%22">X-ray crystallography</searchLink>
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  Data: We report discrete divanadium complexes of 1,8-naphthyridine-2,7-dicarboxylate, characterized by SCXRD, DFT modelling, and magnetometry. One complex shows significantly greater activity in the aerobic cleavage of diols and a lignin model compound than its monometallic analogs. Mechanistic experiments and a substrate-bound complex provide insight into cooperativity in vanadium redox catalysis. [ABSTRACT FROM AUTHOR]
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  Data: <i>Copyright of Dalton Transactions: An International Journal of Inorganic Chemistry is the property of Royal Society of Chemistry and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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        Value: 10.1039/d5dt01296a
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        Text: English
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        Type: general
      – SubjectFull: Catalysis
        Type: general
      – SubjectFull: Magnetometers
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      – SubjectFull: Oxidation-reduction reaction
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              Text: 11/7/2025
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