TURBOMOLE: Today and tomorrow

YJ Franzke, C Holzer, JH Andersen… - Journal of chemical …, 2023 - ACS Publications
TURBOMOLE is a highly optimized software suite for large-scale quantum-chemical and
materials science simulations of molecules, clusters, extended systems, and periodic solids …

First-principles calculations of excited-state decay rate constants in organic fluorophores

MT do Casal, K Veys, MHE Bousquet… - The Journal of …, 2023 - ACS Publications
In this Perspective, we discuss recent advances made to evaluate from first-principles the
excited-state decay rate constants of organic fluorophores, focusing on the so-called static …

Newton-X platform: New software developments for surface hopping and nuclear ensembles

M Barbatti, M Bondanza, R Crespo-Otero… - Journal of Chemical …, 2022 - ACS Publications
Newton-X is an open-source computational platform to perform nonadiabatic molecular
dynamics based on surface hopping and spectrum simulations using the nuclear ensemble …

Recommendations for velocity adjustment in surface hopping

JM Toldo, RS Mattos, M Pinheiro Jr… - Journal of Chemical …, 2024 - ACS Publications
This study investigates velocity adjustment directions after hopping in surface hopping
dynamics. Using fulvene and a protonated Schiff base (PSB4) as case studies, we …

Which electronic structure method to choose in trajectory surface hopping dynamics simulations? Azomethane as a case study

TV Papineau, D Jacquemin… - The Journal of Physical …, 2024 - ACS Publications
Nonadiabatic dynamics simulations have become a standard approach to explore
photochemical reactions. Such simulations require underlying potential energy surfaces and …

Quantum Quality with Classical Cost: Ab Initio Nonadiabatic Dynamics Simulations Using the Mapping Approach to Surface Hopping

JR Mannouch, A Kelly - The Journal of Physical Chemistry Letters, 2024 - ACS Publications
Nonadiabatic dynamics methods are an essential tool for investigating photochemical
processes. In the context of employing first-principles electronic structure techniques, such …

Surface hopping modeling of charge and energy transfer in active environments

JM Toldo, MT Do Casal, E Ventura… - Physical Chemistry …, 2023 - pubs.rsc.org
An active environment is any atomic or molecular system changing a chromophore's
nonadiabatic dynamics compared to the isolated molecule. The action of the environment on …

Dual emission of ESIPT-capable 2-(2-hydroxyphenyl)-4-(1 H-pyrazol-1-yl) pyrimidines: interplay of fluorescence and phosphorescence

NA Shekhovtsov, EB Nikolaenkova… - New Journal of …, 2023 - pubs.rsc.org
ESIPT-capable pyrimidine-based compounds featuring short O–H⋯ N intramolecular
hydrogen bonds, 2-(2-hydroxyphenyl)-4-(3, 5-dimethyl-1H-pyrazol-1-yl)-6-methylpyrimidine …

Environmentally Driven Symmetry Breaking Quenches Dual Fluorescence in Proflavine

KE Hunter, Y Mao, AW Chin… - The Journal of Physical …, 2024 - ACS Publications
Nonadiabatic couplings between several electronic excited states are ubiquitous in many
organic chromophores and can significantly influence optical properties. A recent …

A comprehensive analysis of charge transfer effects on donor‐pyrene (bridge)‐acceptor systems using different substituents

I Borges Jr, RMPO Guimarães… - Journal of …, 2023 - Wiley Online Library
The alternant polycyclic aromatic hydrocarbon pyrene has photophysical properties that can
be tuned with different donor and acceptor substituents. Recently, a D (donor)‐Pyrene …