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Literature DB >> 19425587

Intermediates in reactions of copper(I) complexes with N-oxides: from the formation of stable adducts to oxo transfer.

Sungjun Hong¹, Aalo K Gupta, William B Tolman.

Abstract

Reactions of copper(I) complexes of bidentate N-donor supporting ligands with pyridine- and trimethylamine-N-oxides or PhIO were explored. Key results include the identification of novel copper(I) N-oxide adducts, aryl substituent hydroxylation, and bis(mu-oxo)dicopper complex formation via a route involving oxo transfer.

Entities: Chemical Species

Mesh：

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Year: 2009 PMID： 19425587 PMCID： PMC2878392 DOI： 10.1021/ic900435p

Source DB: PubMed Journal: Inorg Chem ISSN： 0020-1669 Impact factor: 5.165

26 in total

Review 1. Reactivity of dioxygen-copper systems.

Authors: Elizabeth A Lewis; William B Tolman
Journal: Chem Rev Date: 2004-02 Impact factor: 60.622

2. Oxygen Binding, Activation, and Reduction to Water by Copper Proteins.

Authors: Edward I. Solomon; Peng Chen; Markus Metz; Sang-Kyu Lee; Amy E. Palmer
Journal: Angew Chem Int Ed Engl Date: 2001-12-17 Impact factor: 15.336

3. Characterization of the structure and reactivity of monocopper-oxygen complexes supported by beta-diketiminate and anilido-imine ligands.

Authors: Benjamin F Gherman; William B Tolman; Christopher J Cramer
Journal: J Comput Chem Date: 2006-12 Impact factor: 3.376

4. The catalytic mechanism of peptidylglycine alpha-hydroxylating monooxygenase investigated by computer simulation.

Authors: Alejandro Crespo; Marcelo A Martí; Adrian E Roitberg; L Mario Amzel; Darío A Estrin
Journal: J Am Chem Soc Date: 2006-10-04 Impact factor: 15.419

5. Oxygen activation by the noncoupled binuclear copper site in peptidylglycine alpha-hydroxylating monooxygenase. Reaction mechanism and role of the noncoupled nature of the active site.

Authors: Peng Chen; Edward I Solomon
Journal: J Am Chem Soc Date: 2004-04-21 Impact factor: 15.419

6. Copper-hydroperoxo-mediated N-debenzylation chemistry mimicking aspects of copper monooxygenases.

Authors: Debabrata Maiti; Amy A Narducci Sarjeant; Kenneth D Karlin
Journal: Inorg Chem Date: 2008-09-11 Impact factor: 5.165

7. Mononuclear Cu-O2 complexes: geometries, spectroscopic properties, electronic structures, and reactivity.

Authors: Christopher J Cramer; William B Tolman
Journal: Acc Chem Res Date: 2007-04-26 Impact factor: 22.384

8. Evidence that dioxygen and substrate activation are tightly coupled in dopamine beta-monooxygenase. Implications for the reactive oxygen species.

Authors: John P Evans; Kyunghye Ahn; Judith P Klinman
Journal: J Biol Chem Date: 2003-09-09 Impact factor: 5.157

5. Dimethylanilinic N-Oxides and Their Oxygen Surrogacy Role in the Formation of a Putative High-Valent Copper-Oxygen Species.

Authors: Daniel E Diaz; Mayukh Bhadra; Kenneth D Karlin
Journal: Inorg Chem Date: 2019-10-03 Impact factor: 5.165

5 in total

Intermediates in reactions of copper(I) complexes with N-oxides: from the formation of stable adducts to oxo transfer.

Review 1. Reactivity of dioxygen-copper systems.

2. Oxygen Binding, Activation, and Reduction to Water by Copper Proteins.

3. Characterization of the structure and reactivity of monocopper-oxygen complexes supported by beta-diketiminate and anilido-imine ligands.

4. The catalytic mechanism of peptidylglycine alpha-hydroxylating monooxygenase investigated by computer simulation.

5. Oxygen activation by the noncoupled binuclear copper site in peptidylglycine alpha-hydroxylating monooxygenase. Reaction mechanism and role of the noncoupled nature of the active site.

6. Copper-hydroperoxo-mediated N-debenzylation chemistry mimicking aspects of copper monooxygenases.

7. Mononuclear Cu-O2 complexes: geometries, spectroscopic properties, electronic structures, and reactivity.

8. Evidence that dioxygen and substrate activation are tightly coupled in dopamine beta-monooxygenase. Implications for the reactive oxygen species.

9. Transition metal complexes of 3-cyano- and 3-nitroformazans.

10. CopperII-mediated aromatic ortho-hydroxylation: a hybrid DFT and AB initio exploration.

1. Perturbing the Copper(III)-Hydroxide Unit through Ligand Structural Variation.

2. Rapid C-H bond activation by a monocopper(III)-hydroxide complex.

Review 3. Copper-Oxygen Complexes Revisited: Structures, Spectroscopy, and Reactivity.

Review 4. [CuO](+) and [CuOH](2+) complexes: intermediates in oxidation catalysis?

5. Dimethylanilinic N-Oxides and Their Oxygen Surrogacy Role in the Formation of a Putative High-Valent Copper-Oxygen Species.