Results 41 to 50 of about 769 (146)

The Disc Miner II: Revealing Gas substructures and Kinematic signatures from Planet-disc interaction through line profile analysis

open access: yes, 2023
[Abridged] The aim of this work is to identify potential signatures from planet-disc interaction in the circumstellar discs around MWC 480, HD 163296, AS 209, IM Lup, and GM Aur, through the study of molecular lines observed as part of the ALMA large ...
Izquierdo, A.   +27 more
core   +1 more source

Evaluating dissolved organic carbon-water partitioning using polyparameter linear free energy relationships: Implications for the fate of disinfection by-products

open access: yes, 2012
The partitioning of micropollutants to dissolved organic carbon (DOC) can influence their toxicity, degradation, and transport in aquatic systems. In this study carbon-normalized DOC-water partition coefficients (KDOC-w) were measured for a range of non ...
Neale, Peta   +7 more
core   +1 more source

Varying the Electronics on Isothiourea Catalysts: Basicity, Rate, and Selectivity

open access: yesEuropean Journal of Organic Chemistry, Volume 27, Issue 44, November 25, 2024.
Substituted benzoisothiourea catalysts were studied to understand how changing catalyst electronics affects rate and selectivity in a model reaction. This information ultimately indicates how intermolecular interactions are affected between catalyst and substrates.
Christian J. Harrison   +5 more
wiley   +1 more source

Best of both worlds: An expansion of the state of the art pKa model with data from three industrial partners

open access: yesMolecular Informatics, Volume 43, Issue 10, October 2024.
This work is a follow‐up to our previous “Best of Both Worlds” 2015 publication in Journal of Chemical Information and Modeling. It was met with a great interest from the Journal readers enjoying 4771 views and 79 citations to date. Back then, we have described S+pKa ‐ a novel predictive model of ionization constants built from a combined large data ...
Robert Fraczkiewicz   +9 more
wiley   +1 more source

Abraham, M. H.; Ibrahim, A.; Zhao, Y.; Acree, W. E. A data base for partition of volatile organic compounds and drugs from blood/plasma/serum to brain, and an LFER analysis of the data. J. Pharm. Sci. 2006, 95, 10, 2091–2100.

open access: yes, 2015
Literature values of the in vivo distribution (BB) of drugs from blood, plasma, or serum to rat brain have been assembled for 207 compounds (233 data points).

core   +1 more source

Tweezer Dyads for H‐Bond Assisted Cooperativity in Tandem Uncaging Systems

open access: yesChemistry – A European Journal, Volume 30, Issue 53, September 19, 2024.
Tweezer dyads synthesized by click chemistry harness large two‐photon absorption in the NIR region from quadrupolar antenna and enhancement of the uncaging efficiency via electron transfer sensitization leading to very high two‐photon sensitivity. Abstract “Tandem” uncaging systems, in which a photolabile protecting group (PPG) is sensitized by an ...
Maxime Klausen   +6 more
wiley   +1 more source

Positioning dynamic polymeric materials within the modern polymer economy: From application to recycling and circularity

open access: yesJournal of Polymer Science, Volume 62, Issue 15, Page 3562-3583, 1 August 2024.
Abstract Innovations in dynamic polymeric materials offer prospects to improve the circularity and lower the environmental impact of the modern polymer economy. These materials are also beginning to blur the distinction between re‐use and recycling methods since the bulk material properties of the material may be rationally changed after applying a ...
Meng Jiang   +4 more
wiley   +1 more source

Paving the road towards automated homogeneous catalyst design

open access: yesChemPlusChem, Volume 89, Issue 7, July 2024.
Computational tools have become integral to catalyst design, providing crucial support for experimental synthesis. This Perspective explores diverse initiatives in computational catalyst design, emphasizing the rise of data‐driven methods and machine learning.
Adarsh V. Kalikadien   +4 more
wiley   +1 more source

A critical comparison of Junge/Pankow and Goss/Schwarzenbach theory

open access: yes, 2022
S.170-171, Abstract TU-SY-C1-13Understanding the partitioning of semi volatile organic compounds (SVOCs) between gas phase and particle phase is essential for exposure analysis and risk assessment in the indoor environment.
Salthammer, Tunga
core  

Predicting the Gas/Particle Distribution of SVOCs in the Indoor Environment Using Poly Parameter Linear Free Energy Relationships

open access: yes, 2019
Understanding the partitioning of semi volatile organic compounds (SVOCs) between gas phase and particle phase is essential for exposure analysis and risk assessment in the indoor environment.
Tunga Salthammer   +3 more
core   +1 more source

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