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Donna G. Blackmond

Researcher at Scripps Health

Publications -  218
Citations -  13584

Donna G. Blackmond is an academic researcher from Scripps Health. The author has contributed to research in topics: Catalysis & Homochirality. The author has an hindex of 62, co-authored 210 publications receiving 12046 citations. Previous affiliations of Donna G. Blackmond include Scripps Research Institute & Max Planck Society.

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Rationalization of Asymmetric Amplification via Autocatalysis Triggered by Isotopically Chiral Molecules.

TL;DR: It is found that the initiator inhibits the autocatalytic pathway at the outset of the reaction but ultimately provides the imbalance required for asymmetric amplification.
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Reaction Calorimetry as a Tool for Understanding Reaction Mechanisms: Application to Pd-Catalyzed Reactions

TL;DR: In this paper, reaction progress kinetic analysis is used to analyze complex catalytic reactions, where the rate is expressed in terms of the concentration of substrates and the order in each substrate and in the catalyst.
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Experimental and Theoretical Study of the Emergence of Single Chirality in Attrition-Enhanced Deracemization

TL;DR: In this article, a semi-empirical population balance model is presented based on considerations of the solubility driving force, as outlined by the Gibbs-Thomson rule, and a frequency factor based on the total interfacial surface area between solid crystals and the solution phase.
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Challenging the concept of "recycling" as a mechanism for the evolution of homochirality in chemical reactions.

TL;DR: It is shown here that because the equilibrium constants in a recycled network are interdependent, it is not valid to neglect all reverse reactions simultaneously; a very low value for the rate constant of one reverse reaction in the network dictates that another reverse Reaction in the same network will exhibit a large rate constant.
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A General Protocol for Addressing Speciation of the Active Catalyst Applied to Ligand-Accelerated Enantioselective C(sp3)–H Bond Arylation

TL;DR: The potential role of dimeric catalyst species on or off the catalytic cycle is considered for a case of Pd-catalyzed C–H functionalization, leading to the development of a general experimental protocol that uses the reaction itself to report on the presence and role of Dimeric species in asymmetric catalytic reactions.