Current density and molecular magnetic properties

D Sundholm, M Dimitrova, RJF Berger - Chemical Communications, 2021 - pubs.rsc.org
We give an overview of the molecular response to an external magnetic field perturbing
quantum mechanical systems. We present state-of-the-art methods for calculating …

Small molecule activation and dehydrogenation of an amine–borane system using frustrated Lewis pairs

H Mondal, SG Patra, PK Chattaraj - Structural Chemistry, 2022 - Springer
Cyclic five-membered frustrated phosphane/borane (1) based Lewis pairs containing borole
(2a/2b/2c), dihydro-borole (3), and 1, 4-azaborine (4) ring are computationally designed …

Theory and computation of nuclear shielding

T Kupka - 2020 - books.rsc.org
A review of the literature published from January to December 2019 on theoretical aspects
of nuclear magnetic shielding is presented. It covers both non-relativistic and relativistic …

On the aromaticity of substituted benzene

SG Patra, H Mondal, MJ Bhattacharjya… - Theoretical Chemistry …, 2023 - Springer
The aromaticity of substituted benzenes is calculated employing the nucleus-independent
chemical shift (NICS), gauge including magnetically induced ring current and electron …

Aromaticity of Cope and Claisen rearrangements

TS Castro, GF Martins, SF de Alcântara Morais… - Theoretical Chemistry …, 2023 - Springer
Claisen and Cope rearrangements are [3, 3]-sigmatropic rearrangements thermally
activated that occur through six-membered transition states. Although extensively …

DABSO-mediated Pummerer reaction enables one-pot synthesis of pyrroloquinolines for accessing marinoquinolines: mechanistic, photophysical and …

R Khan, DK Penthi, A Chatterjee, C Sahoo… - Organic Chemistry …, 2025 - pubs.rsc.org
A new one-pot acid-and exogenous oxidant-free synthesis of pyrrolo [2, 3-c] quinolines has
been developed. This strategy involves the chemoselective reduction of 3-(2-nitrophenyl) …

Current density, current-density pathways, and molecular aromaticity

M Dimitrova, D Sundholm - Aromaticity, 2021 - Elsevier
Current densities are induced in the electronic structure of molecules when they are
exposed to external magnetic fields. Aromatic molecular rings sustain net diatropic ring …

Magnetically induced ring currents in naphthalene-fused heteroporphyrinoids

M Rauhalahti, D Sundholm… - Physical Chemistry …, 2021 - pubs.rsc.org
The magnetically induced current density of an intriguing naphthalene-fused
heteroporphyrin has been studied, using the quantum-chemical, gauge-including …

Phosphorus-Based Substituents in Two-Coordinate Silicon Chemistry: Diphosphanosilylenes and [1.1. 1] Propellanes

M Bogner - 2022 - bonndoc.ulb.uni-bonn.de
Low oxidation-state silicon compounds are fundamentally interesting for both academic
research and industry. Phosphorus-substituted, two-coordinate congeners thereof are …

Shining Light on the Molecular Jewellery: Excited State (Anti) Aromaticity Assessment of Small Heterocycles

N Proos Vedin - 2024 - diva-portal.org
Shining Light on the Molecular Jewellery : Excited State (Anti)Aromaticity Assessment of
Small Heterocycles diva-portal.org Digitala Vetenskapliga Arkivet Simple search Advanced …