Metal-Nitroxyl Interactions. 3. Spin-Labeled Copper Salicylaldimines

D. L. DuBois; G. R. Eaton; S. S. Eaton

doi:10.1021/ja00477a019

Metal-Nitroxyl Interactions. 3. Spin-Labeled Copper Salicylaldimines

D. L. DuBois, G. R. Eaton, S. S. Eaton

Pacific Northwest National Laboratory

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

21 Citations (Scopus)

Abstract

Resolved electron-electron coupling was observed in the room temperature solution EPR spectra of copper salicylaldimine complexes spin-labeled with 2,2,5,5-tetramethylpyrroline-1-oxyl. Values of the coupling constant vary with solvent (CH2Cl2, THF, 1:1 THF-CH2Cl2) and ring substituent (H, 5-tert-butyl) with values from 4.8 (0.000 46 cm-1) to 11.8 G (0.0011 cm-1) for the systems studied.

Original language	English
Pages (from-to)	2686-2689
Number of pages	4
Journal	Journal of the American Chemical Society
Volume	100
Issue number	9
DOIs	https://doi.org/10.1021/ja00477a019
Publication status	Published - 1978

ASJC Scopus subject areas

Catalysis
Chemistry(all)
Biochemistry
Colloid and Surface Chemistry

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title = "Metal-Nitroxyl Interactions. 3. Spin-Labeled Copper Salicylaldimines",

abstract = "Resolved electron-electron coupling was observed in the room temperature solution EPR spectra of copper salicylaldimine complexes spin-labeled with 2,2,5,5-tetramethylpyrroline-1-oxyl. Values of the coupling constant vary with solvent (CH2Cl2, THF, 1:1 THF-CH2Cl2) and ring substituent (H, 5-tert-butyl) with values from 4.8 (0.000 46 cm-1) to 11.8 G (0.0011 cm-1) for the systems studied.",

author = "DuBois, {D. L.} and Eaton, {G. R.} and Eaton, {S. S.}",

year = "1978",

doi = "10.1021/ja00477a019",

language = "English",

volume = "100",

pages = "2686--2689",

journal = "Journal of the American Chemical Society",

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T1 - Metal-Nitroxyl Interactions. 3. Spin-Labeled Copper Salicylaldimines

AU - DuBois, D. L.

AU - Eaton, G. R.

AU - Eaton, S. S.

PY - 1978

Y1 - 1978

N2 - Resolved electron-electron coupling was observed in the room temperature solution EPR spectra of copper salicylaldimine complexes spin-labeled with 2,2,5,5-tetramethylpyrroline-1-oxyl. Values of the coupling constant vary with solvent (CH2Cl2, THF, 1:1 THF-CH2Cl2) and ring substituent (H, 5-tert-butyl) with values from 4.8 (0.000 46 cm-1) to 11.8 G (0.0011 cm-1) for the systems studied.

AB - Resolved electron-electron coupling was observed in the room temperature solution EPR spectra of copper salicylaldimine complexes spin-labeled with 2,2,5,5-tetramethylpyrroline-1-oxyl. Values of the coupling constant vary with solvent (CH2Cl2, THF, 1:1 THF-CH2Cl2) and ring substituent (H, 5-tert-butyl) with values from 4.8 (0.000 46 cm-1) to 11.8 G (0.0011 cm-1) for the systems studied.

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