Aromaticity of metallabenzenes and related compounds

I Fernández, G Frenking, G Merino - Chemical Society Reviews, 2015 - pubs.rsc.org
The concept of aromaticity was initially introduced in chemistry to account for the stability,
reactivity, molecular structures, and other properties of many unsaturated organic …

The induced magnetic field

R Islas, T Heine, G Merino - Accounts of Chemical Research, 2012 - ACS Publications
Aromaticity is indispensable for explaining a variety of chemical behaviors, including
reactivity, structural features, relative energetic stabilities, and spectroscopic properties …

Electronic Structure and Aromaticity of an Unusual Cyclo[18]carbon Precursor, C18Br6**

X Wang, Z Liu, J Wang, T Lu, W Xiong… - … A European Journal, 2023 - Wiley Online Library
Herein, the electronic structure and bonding character of the stable cyclo [18] carbon (C18)
precursor, C18Br6, are thoroughly characterized by molecular orbital (MO), density of states …

Program Package for the Calculation of Origin-Independent Electron Current Density and Derived Magnetic Properties in Molecular Systems

G Monaco, FF Summa, R Zanasi - Journal of Chemical Information …, 2020 - ACS Publications
We present SYSMOIC, a program package for the calculation of the origin-independent
current density induced at first order by an external magnetic field in planar and nonplanar …

Exploring the Aromaticity Differences of Isoelectronic Species of Cyclo[18]carbon (C18), B6C6N6, and B9N9: The Role of Carbon Atoms as Connecting Bridges

Y Wu, Z Liu, T Lu, M Orozco-Ic, J Xu, X Yan… - Inorganic …, 2023 - ACS Publications
The cyclo [18] carbon (C18) has piqued widespread interest in recent years for its
geometrical aesthetic and unique electronic structure. Inspired by it, theoretical …

Non-intersecting ring currents in [12] infinitene

M Orozco-Ic, RR Valiev, D Sundholm - Physical Chemistry Chemical …, 2022 - pubs.rsc.org
The aromaticity of the newly synthesized [12] infinitene is addressed via analysis of the
magnetically induced current density and the induced magnetic field. Our calculations reveal …

Core-electron contributions to the magnetic response of molecules with heavy elements and their significance in aromaticity assessments

M Orozco-Ic, L Soriano-Agueda, D Sundholm… - Chemical …, 2024 - pubs.rsc.org
This study delves into the magnetic response of core electrons and their influence on the
global magnetic response of planar and three-dimensional systems containing heavy …

Recent developments and future prospects of all-metal aromatic compounds

JM Mercero, AI Boldyrev, G Merino… - Chemical Society …, 2015 - pubs.rsc.org
The usefulness of aromaticity/antiaromaticity concepts to foresee structural stability patterns
and salient features of the electronic structure of small inorganic and all-metal rings has …

Magnetically induced current densities in aromatic, antiaromatic, homoaromatic, and nonaromatic hydrocarbons

H Fliegl, D Sundholm, S Taubert… - The Journal of …, 2009 - ACS Publications
The magnetically induced current densities for ring-shaped hydrocarbons are studied at the
density functional theory (DFT) and second-order Møller− Plesset (MP2) levels using gauge …

Shannon entropy as a new measure of aromaticity, Shannon aromaticity

S Noorizadeh, E Shakerzadeh - Physical Chemistry Chemical Physics, 2010 - pubs.rsc.org
Based on the local Shannon entropy concept in information theory, a new measure of
aromaticity is introduced. This index, which describes the probability of electronic charge …