The molecular basis of working mechanism of natural polyphenolic antioxidants

M Leopoldini, N Russo, M Toscano - Food chemistry, 2011 - Elsevier
In this review, we present a summary of the research work performed so far using high
accuracy quantum chemical methods on polyphenolic antioxidant compounds. We have …

Electronic structures of metal sites in proteins and models: contributions to function in blue copper proteins

EI Solomon, RK Szilagyi, S DeBeer George… - Chemical …, 2004 - ACS Publications
Approximately one-half of all known protein crystal structures in the protein data bank (PDB)
contain metal ion cofactors, which play vital roles in charge neutralization, structure, and …

Synergistically integrated phosphonated poly (pentafluorostyrene) for fuel cells

V Atanasov, AS Lee, EJ Park, S Maurya, ED Baca… - Nature materials, 2021 - nature.com
Modern electrochemical energy conversion devices require more advanced proton
conductors for their broad applications. Phosphonated polymers have been proposed as …

[PDF][PDF] Molecular mechanics and quantum chemical study on sites of action of sanguinarine using vibrational spectroscopy based on molecular mechanics and …

R Gobato, A Heidari - Malaysian Journal of Chemistry, 2018 - researchgate.net
Sanguinarine is an alkaloid studied in the treatment of cancer cell proliferation. Found in
several plants with Argemone mexicana Linn, the plant is used in traditional medicine from …

Valence bond theory allows a generalized description of hydrogen bonding

S Shaik, D Danovich, RN Zare - Journal of the American Chemical …, 2023 - ACS Publications
This paper describes the nature of the hydrogen bond (HB), B:---H–A, using valence bond
theory (VBT). Our analysis shows that the most important HB interactions are polarization …

Model chemistry recommendations for scaled harmonic frequency calculations: A benchmark study

JC Zapata Trujillo, LK McKemmish - The Journal of Physical …, 2023 - ACS Publications
Despite the widespread popularity of scaled harmonic frequency calculations to predict
experimental fundamental frequencies in chemistry, sparse benchmarking is available to …

Physical organic approach to persistent, cyclable, low-potential electrolytes for flow battery applications

CS Sevov, DP Hickey, ME Cook… - Journal of the …, 2017 - ACS Publications
The deployment of nonaqueous redox flow batteries for grid-scale energy storage has been
impeded by a lack of electrolytes that undergo redox events at as low (anolyte) or high …

On the Nature of Nonplanarity in the [N] Phenylenes

D Holmes, S Kumaraswamy, AJ Matzger… - … A European Journal, 1999 - Wiley Online Library
The unusual solid‐state nonplanarity seen in the X‐ray structures of the [N] phenylenes (an
example is shown here) is shown to be most likely the result of crystal‐packing‐induced …

Definition of the Halogen Bond (IUPAC Recommendations 2013): A Revisit

PR Varadwaj, A Varadwaj, HM Marques… - Crystal Growth & …, 2024 - ACS Publications
This Article revisits the “Definition of the Halogen Bond (IUPAC Recommendations
2013)”[Desiraju, GR Pure Appl. Chem. 2013, 85 (8), 1711–1713], recommendations that fail …

Photosensitized activation of diazonium derivatives for C–B bond formation

A Ripak, S De Kreijger, RN Sampaio, CA Vincent… - Chem catalysis, 2023 - cell.com
Aryl diazonium salts are ubiquitous building blocks in chemistry, as they are useful radical
precursors in organic synthesis as well as for the functionalization of solid materials. They …