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Showing 1-20 of 812 results
  1. Ultrafast electronic relaxation pathways of the molecular photoswitch quadricyclane

    The light-induced ultrafast switching between molecular isomers norbornadiene and quadricyclane can reversibly store and release a substantial amount...

    Kurtis D. Borne, Joseph C. Cooper, ... Daniel Rolles in Nature Chemistry
    Article Open access 02 February 2024
  2. Radiationless deactivation pathways versus H-atom elimination from the N–H bond photodissociation in PhNH2-(Py)n (n = 1,2) complexes

    Minimum energy structures of the ground and lowest excited states of aniline (PhNH 2 ) solvated by pyridine (Py) show that the clusters formed are...

    Mounir Esboui, Jalloul Trabelsi in Photochemical & Photobiological Sciences
    Article 07 September 2022
  3. Electronic excited states of planar vs bowl-shaped polycyclic aromatic hydrocarbons in interaction with water clusters: a TD-DFT study

    In an astrochemical and environmental context, this work constitutes a step forward in understanding the photo-reactivity of polycyclic aromatic...

    Nadia Ben Amor, Salimata Konate, Aude Simon in Theoretical Chemistry Accounts
    Article 01 August 2023
  4. Game of basis sets pinpointing charge transfer states: example for LiH

    Considering the LiH case study, a semi-quantitative approach is presented to locate the energy and interatomic ranges of charge transfer states....

    Thierry Leininger, Florent Xavier Gadéa in Theoretical Chemistry Accounts
    Article 16 September 2023
  5. Concluding Remarks

    The results presented herein have investigated the ultrafast dynamics of a number of systems: Ketones, cyclopropane, 1,2-dithiane, amides and...
    Chapter 2020
  6. Electronic and dynamical properties of non-covalent diatomic aggregates formed by He with neutral and ionic Li and Be

    Context and results

    This work aims to study the influence of the absence and presence of permanent charges on the electronic and dynamical properties...

    Guilherme Carlos Carvalho de Jesus, Caio Vinícius Sousa Costa, ... Ricardo Gargano in Journal of Molecular Modeling
    Article 30 May 2023
  7. Electronic excited states of benzene in interaction with water clusters: influence of structure and size

    This work is dedicated to the theoretical investigation of the influence of water clusters’ organisation and size on the electronic spectrum of an...

    Nadia Ben Amor, Eric Michoulier, Aude Simon in Theoretical Chemistry Accounts
    Article 28 May 2021
  8. Microsolvation of cobalt, nickel, and copper atoms with ammonia: a theoretical study of the solvated electron precursors

    Context

    The s-block metals dissolved in ammonia form metal–ammonia complexes with diffuse electrons which could be used for redox catalysis. In this...

    Mohammad Esmaïl Alikhani, Bruno Madebène, Bernard Silvi in Journal of Molecular Modeling
    Article 20 June 2024
  9. Tc do** in V\(_{2}\)O\(_{5}\) as an Li-ion battery cathode to enhance the electrochemical performance: A first-principles study

    Due to the spread of wireless devices, the need to improve batteries is felt more than ever. Orthorhombic vanadium pentoxide is one of the cathodes...

    Mehdi Vejdanihemmat, Hamdollah Salehi in Journal of Solid State Electrochemistry
    Article 14 April 2023
  10. The Periodic Table

    The development and structure of the periodic table are described, along with its relationship to properties such as ionization energy, electron...
    Robert B. Jordan in Principles of Inorganic Chemistry
    Chapter 2024
  11. Exploring crystal structure, Hirshfeld surface and quantum mechanical attributes of symmetric thiophene Schiff base

    A novel compound (1E,1′E)-N,N′-(ethane-1,2-diyl)bis(1-(5-nitrothiophen-2-yl)methanimine) [EDNM] was synthesized from thiophene derivative in view to...

    Seher Meral, Ayşen Alaman Agar, ... V. G. Viju Kumar in Journal of the Iranian Chemical Society
    Article 08 November 2023
  12. Synthesis, structural investigation of Schiff base endowed organyltellurium(IV) complexes: biological activities, molecular docking, quantum chemical computations and ADMET prediction

    This article describes the synthesis of 1-(((4-nitrophenyl)imino)methyl)naphthalen-2-ol Schiff base (H4NA) and its organyltellurium(IV) complexes and...

    Mahak Dalal, Amit Dubey, ... Sapana Garg in Research on Chemical Intermediates
    Article 13 June 2023
  13. Synthesis, Structure Investigation, DFT Analysis And Dielectric Characterization of Substituted Pyridinylidenepropanedinitrile (CMHQCPP) Nanostructure: Novel Approach

    For the first time, a novel {3-cyano-5-[(1-methyl-4-hydroxy-2-oxo-1,2-dihydroquinolin-3-yl)carbonyl]pyridin-2(1 H )-ylidene}propanedinitrile (CMHQCPP)...

    Shimaa Abdel Halim, Magdy A. Ibrahim, ... A. A. M. Farag in Journal of Inorganic and Organometallic Polymers and Materials
    Article 03 April 2022
  14. ANALYSIS OF LOCALIZED ORBITALS IN AZABORA DERIVATIVES OF [8] ANNULENE: IN THE VIEWPOINT OF AROMATICITY AND INDUCED RING CURRENTS

    Abstract

    The electron density distributions among a series of [ 8 ] annulene (both ions and molecules) and its azabora derivatives, including its ions...

    Article 13 October 2020
  15. Investigation of the solvent effect, regioselectivity, and the mechanism of the cycloaddition reaction between 2-chlorobenzimidazole and benzonitrile oxide

    This theoretical study, performed using density functional theory at the B3LYP/6-311+G(d,p) level, shows that the most likely route to obtain...

    Mohamed Abdoul-Hakim, Khadija El Idrissi, ... Hocine Garmes in Chemistry of Heterocyclic Compounds
    Article 01 March 2023
  16. Application of Group Theory for Evaluating the Jahn–Teller Effect and Analyzing the Stability Structure of Boron \(({\mathbf{B}}_{{n\,\, = \,\,(3 - 7)}}^{{ \mp ,0}})\) Clusters

    Abstract

    The second order Jahn–Teller effects (SOJT) can be occurring during interactions among filled and empty MOs of the similar symmetries. By...

    Article 01 December 2021
  17. Electronic Spectroscopy and Photoreactivity of Transition Metal Complexes: Quantum Chemistry and Wave Packet Dynamics

    The most significant developments in quantum chemistry and wave packet dynamics providing the theoretical tools to study the electronic spectroscopy...
    Chapter
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