Tetrakis(imino)pyracene complexes exhibiting multielectron redox processes

Kalyan V. Vasudevan; Michael Findlater; Ignacio Vargas-Baca; Alan H. Cowley

doi:10.1021/ja2102828

Tetrakis(imino)pyracene complexes exhibiting multielectron redox processes

Kalyan V. Vasudevan, Michael Findlater, Ignacio Vargas-Baca, Alan H. Cowley

Chemistry and Biochemistry

Research output: Contribution to journal › Article › peer-review

11 Scopus citations

Abstract

The differences in redox behavior of the monofunctional bis(imino)acenaphthene (BIAN) and bifunctional tetrakis(imino)pyracene (TIP) ligands have been explored by treatment of the latter with PI ₃, TeI ₄, or BI ₃. These reactions result in the formation of products involving the transfer of three or four electrons. Accompanying DFT calculations reveal that in each case the extent of electron transfer from each p-block element into the TIP ligand is dependent upon the element-TIP bonding interactions.

Original language	English
Pages (from-to)	176-178
Number of pages	3
Journal	Journal of the American Chemical Society
Volume	134
Issue number	1
DOIs	https://doi.org/10.1021/ja2102828
State	Published - Jan 11 2012

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abstract = "The differences in redox behavior of the monofunctional bis(imino)acenaphthene (BIAN) and bifunctional tetrakis(imino)pyracene (TIP) ligands have been explored by treatment of the latter with PI 3, TeI 4, or BI 3. These reactions result in the formation of products involving the transfer of three or four electrons. Accompanying DFT calculations reveal that in each case the extent of electron transfer from each p-block element into the TIP ligand is dependent upon the element-TIP bonding interactions.",

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AU - Findlater, Michael

AU - Vargas-Baca, Ignacio

AU - Cowley, Alan H.

PY - 2012/1/11

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N2 - The differences in redox behavior of the monofunctional bis(imino)acenaphthene (BIAN) and bifunctional tetrakis(imino)pyracene (TIP) ligands have been explored by treatment of the latter with PI 3, TeI 4, or BI 3. These reactions result in the formation of products involving the transfer of three or four electrons. Accompanying DFT calculations reveal that in each case the extent of electron transfer from each p-block element into the TIP ligand is dependent upon the element-TIP bonding interactions.

AB - The differences in redox behavior of the monofunctional bis(imino)acenaphthene (BIAN) and bifunctional tetrakis(imino)pyracene (TIP) ligands have been explored by treatment of the latter with PI 3, TeI 4, or BI 3. These reactions result in the formation of products involving the transfer of three or four electrons. Accompanying DFT calculations reveal that in each case the extent of electron transfer from each p-block element into the TIP ligand is dependent upon the element-TIP bonding interactions.

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Tetrakis(imino)pyracene complexes exhibiting multielectron redox processes

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