Results 1 to 10 of about 6,846,412 (259)

Augmenting large language models with chemistry tools [PDF]

open access: yesNature Machine Intelligence, 2023
Large language models (LLMs) have shown strong performance in tasks across domains but struggle with chemistry-related problems. These models also lack access to external knowledge sources, limiting their usefulness in scientific applications.
AndrĂ©s M Bran   +5 more
semanticscholar   +1 more source

The ORCA quantum chemistry program package.

open access: yesJournal of Chemical Physics, 2020
In this contribution to the special software-centered issue, the ORCA program package is described. We start with a short historical perspective of how the project began and go on to discuss its current feature set.
F. Neese   +3 more
semanticscholar   +1 more source

Rovibrational Resonance Effects In Collision-Induced Electronic Energy Transfer: I2(E,v=0-2)+CF4 [PDF]

open access: yes, 2006
Collisions of I-2 in the E(0(g)(+)) electronic state with CF4 molecules induce electronic energy transfer to the nearby D, beta, and D-\u27 ion-pair states. Simulations of dispersed fluorescence spectra reveal collision-induced electronic energy transfer
Carlisle, Benjamin Robert Booth, , \u2705   +2 more
core   +2 more sources

SwissADME: a free web tool to evaluate pharmacokinetics, drug-likeness and medicinal chemistry friendliness of small molecules

open access: yesScientific Reports, 2017
To be effective as a drug, a potent molecule must reach its target in the body in sufficient concentration, and stay there in a bioactive form long enough for the expected biologic events to occur.
Antoine Daina, O. Michielin, V. Zoete
semanticscholar   +1 more source

Acknowledgment to Reviewers of Chemistry in 2020

open access: yesChemistry, 2021
Peer review is the driving force of journal development, and reviewers are gatekeepers who ensure that Chemistry maintains its standards for the high quality of its published papers [...]
Chemistry Editorial Office
doaj   +1 more source

Theoretical And Experimental Studies Of Collision-Induced Electronic Energy Transfer From v=0-3 Of The E(0g+) Ion-Pair State Of Br2: Collisions With He And Ar [PDF]

open access: yes, 2008
Collisions of Br(2), prepared in the E(0(g)(+)) ion-pair (IP) electronic state, with He or Ar result in electronic energy transfer to the D, D(\u27), and beta IP states.
Buchachenko, A. A.   +4 more
core   +3 more sources

In situ click chemistry generation of cyclooxygenase-2 inhibitors

open access: yesNature Communications, 2017
Cyclooxygenase-2 isozyme is a promising anti-inflammatory drug target, and overexpression of this enzyme is also associated with several cancers and neurodegenerative diseases.
A. Bhardwaj, J. Kaur, M. Wuest, F. Wuest
semanticscholar   +1 more source

Collision-Induced Electronic Energy Transfer From v=0 Of The E(0+g) Ion-Pair State In I2: Collisions With He And Ar [PDF]

open access: yes, 2002
The electronic energy transfer pathways that occur following collisions between I-2 in the E ion-pair electronic state (v = 0, J = 55) and He and Ar atoms have been determined.
Fecko, Christopher J., , \u2798   +2 more
core   +2 more sources

Fragment Rotational Distributions From The Dissociation Of NeBr2: Experimental And Classical Trajectory Studies [PDF]

open access: yes, 1997
The Br-2 fragment rotational distributions that result from the vibrational predissociation of NeBr2 in the B electronic state have been measured for several initial vibrational levels.
Nejad-Sattari, Mehdi, , \u2795   +1 more
core   +3 more sources

Collision-Induced Non-Adiabatic Transitions Between The Ion-Pair States Of Molecular Iodine: A Challenge For Experiment And Theory [PDF]

open access: yes, 2004
The ion-pair states of molecular iodine provide a unique system for studying the efficiency, selectivity, and mechanisms of collision-induced non-adiabatic transitions.
Akopyan, M. E.   +5 more
core   +2 more sources

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