Results 11 to 20 of about 8,164,077 (301)

Chemical reaction dynamics

open access: yesChemical Society Reviews, 2017
Guest editors Xueming Yang, David Clary and Daniel Neumark introduce the chemical reaction dynamics themed issue of Chemical Society Reviews .
Xueming Yang   +2 more
openaire   +3 more sources

Modeling and Simulating Chemical Reactions [PDF]

open access: yesSIAM Review, 2008
The author presents basic concepts in modelling, using the example of coupled chemical reactions. Four points are examplified: the necessity of modeling assumptions, the need of a multiscale analysis in order to cope with very different characteristic times of the system, a good understanding of deterministic versus probabilistic source of the models ...
Higham, Desmond J.
core   +12 more sources

Chemical master versus chemical langevin for first-order reaction networks [PDF]

open access: yes, 2008
Markov jump processes are widely used to model interacting species in circumstances where discreteness and stochasticity are relevant. Such models have been particularly successful in computational cell biology, and in this case, the interactions are ...
Higham, Desmond J., Khanin, Raya
core   +4 more sources

Nonlinear dynamics of acid- and base-regulated chemical systems [PDF]

open access: yes, 2007
Interest in the interdisciplinary field of nonlinear dynamics has increased significantly over the past three decades. Nonlinear dynamics is the study of the temporal and spatio-temporal evolution of dynamical systems whose behaviour depends on the ...
McIlwaine, Rachel Elizabeth
core   +7 more sources

Pyrolysation of Pine Merkusii wood bark wastes to produce crude bio-oil using chrome-clay, cr/ clay catalyst as an alternative energy [PDF]

open access: yesMATEC Web of Conferences, 2019
In this research, bio-oil is produced from pine wood bark waste biomass through pyrolysis using Cr/ clay catalyst. This research aims to produce bio-oil from bark of pine with Cr/ clay catalyst as an alternative fuel.
Bahri Syaiful   +3 more
doaj   +1 more source

Exploring Chemical Reaction Space With Reaction Difference Fingerprints and Parametric t-SNE [PDF]

open access: yes, 2021
Humans prefer visual representations for the analysis of large databases. In this work, we suggest a method for the visualization of the chemical reaction space.
Sergey, Sosnin   +2 more
core   +1 more source

Modulating inherent lewis acidity at the intergrowth interface of mortise-tenon zeolite catalyst

open access: yesNature Communications, 2022
The acid sites are important local structures to determine catalytic performances of zeolites. Here, the authors expand the interface engineering to the field of porous zeolites through the lattice mismatch of the intergrown zeolite to enrich the ...
Huiqiu Wang   +8 more
doaj   +1 more source

Linking Chemical Reaction Intermediates of the Click Reaction to Their Molecular Diffusivity [PDF]

open access: yes, 2021
Bipolar reactions have been provoked by reports of boosted diffusion during chemical and enzymatic reactions. To some, it is intuitively reasonable that relaxation to truly Brownian motion after passing an activation barrier can be slow, but to others ...
Tian, Huang   +3 more
core   +1 more source

Imaging the dynamic influence of functional groups on metal-organic frameworks

open access: yesNature Communications, 2023
Metal-organic frameworks (MOFs) with different functional groups have wide applications, while the understanding of functionalization influences remains insufficient.
Boyang Liu   +7 more
doaj   +1 more source

A theory-driven synthesis of symmetric and unsymmetric 1,2-bis(diphenylphosphino)ethane analogues via radical difunctionalization of ethylene

open access: yesNature Communications, 2022
DPPEs are fundamental bidentate ligands with a C2-alkyl-linker chain for many transition-metal-catalyzed reactions. Here, authors utilize the AFIR method to develop a practical synthetic method for both symmetric and unsymmetric DPPEs with ethylene.
Hideaki Takano   +6 more
doaj   +1 more source

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