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ELECTROCATALYTIC REACTIONS OF OXO ANIONS WITH MOLYBDENUM - CATECHOL COMPLEXES
- Date Issued:
- 1982
- Summary:
- Catalytic reductions of NO2, ClO3, and BrO3 by aqueous molybdenum-catechol complexes at pH 9 are investigated by electrochemical techniques. Binding of substrate to the molybdenum center occurs through the unshared electron pair of the substrate central atom. The molybdenum (V) and - (IV) oxidation states are catalytically active, while Mo(III) is not. A single mechanism for the reaction of Mo(V) with all three substrates is proposed, and a rate expression for this reaction is derived. General features of the Mo (IV) reaction are describec. Nitrous oxide was identified by gas chromatography as a product of the Mo(V) - NO2 reaction.
Title: | ELECTROCATALYTIC REACTIONS OF OXO ANIONS WITH MOLYBDENUM - CATECHOL COMPLEXES. |
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Name(s): |
LAHR, SUZANNE KAY Florida Atlantic University, Degree grantor Schultz, Franklin A., Thesis advisor Charles E. Schmidt College of Science Department of Chemistry and Biochemistry |
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Type of Resource: | text | |
Genre: | Electronic Thesis Or Dissertation | |
Issuance: | monographic | |
Date Issued: | 1982 | |
Publisher: | Florida Atlantic University | |
Place of Publication: | Boca Raton, FL | |
Physical Form: | application/pdf | |
Extent: | 104 p. | |
Language(s): | English | |
Summary: | Catalytic reductions of NO2, ClO3, and BrO3 by aqueous molybdenum-catechol complexes at pH 9 are investigated by electrochemical techniques. Binding of substrate to the molybdenum center occurs through the unshared electron pair of the substrate central atom. The molybdenum (V) and - (IV) oxidation states are catalytically active, while Mo(III) is not. A single mechanism for the reaction of Mo(V) with all three substrates is proposed, and a rate expression for this reaction is derived. General features of the Mo (IV) reaction are describec. Nitrous oxide was identified by gas chromatography as a product of the Mo(V) - NO2 reaction. | |
Identifier: | 14118 (digitool), FADT14118 (IID), fau:10932 (fedora) | |
Degree granted: | Thesis (M.S.)--Florida Atlantic University, 1982. | |
Collection: | FAU Electronic Theses and Dissertations Collection | |
Note(s): | Charles E. Schmidt College of Science | |
Subject(s): |
Molybdenum--Analysis Catechol--Analysis |
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Held by: | Florida Atlantic University Libraries | |
Persistent Link to This Record: | http://purl.flvc.org/fcla/dt/14118 | |
Sublocation: | Digital Library | |
Use and Reproduction: | Copyright © is held by the author with permission granted to Florida Atlantic University to digitize, archive and distribute this item for non-profit research and educational purposes. Any reuse of this item in excess of fair use or other copyright exemptions requires permission of the copyright holder. | |
Use and Reproduction: | http://rightsstatements.org/vocab/InC/1.0/ | |
Host Institution: | FAU | |
Is Part of Series: | Florida Atlantic University Digital Library Collections. |