Gray, Harry (2018) Living with oxos. In: 255th American Chemical Society National Meeting & Exposition, March 18-22, 2018, New Orleans, LA. https://resolver.caltech.edu/CaltechAUTHORS:20180412-154951618
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Abstract
The theory of multiple bonding in metal oxos, which accounts for their ground state electronic structures and spectroscopic properties, predicts that an "oxo wall" separates Fe-Ru-Os and Co-Rh-Ir in the periodic table. After reviewing this work, I will discuss the roles metal oxos play in hydrocarbon oxygenation catalyzed by cytochrome P 450. Interestingly, Jay Winkler and I have found that most P450s have Trp/Tyr chains very near the heme active sites. We have suggested that uncoupled high-valent iron-oxo intermediates would be reduced by hole transfer to these chains, thereby protecting P450s from oxidative degrdn.
| Item Type: | Conference or Workshop Item (Paper) | ||||||
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| Additional Information: | © 2018 American Chemical Society. | ||||||
| Record Number: | CaltechAUTHORS:20180412-154951618 | ||||||
| Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:20180412-154951618 | ||||||
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | ||||||
| ID Code: | 85797 | ||||||
| Collection: | CaltechAUTHORS | ||||||
| Deposited By: | Tony Diaz | ||||||
| Deposited On: | 12 Apr 2018 23:02 | ||||||
| Last Modified: | 22 Nov 2019 09:58 |
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