Magnetic criteria of aromaticity

R Gershoni-Poranne, A Stanger - Chemical Society Reviews, 2015 - pubs.rsc.org
This review describes the current state of magnetic criteria of aromaticity. The introduction
contains the fundamentals of ring currents in aromatic and antiaromatic systems, followed by …

Charge makes a difference: molecular ionic bismuth compounds

J Heine, B Peerless, S Dehnen… - Angewandte Chemie …, 2023 - Wiley Online Library
Key challenges in modern synthetic chemistry include the design of reliable, selective, and
more sustainable synthetic methods, as well as the development of promising candidates for …

Highly Strained Arene-Fused 1, 2-Diborete Biradicaloid

A Gärtner, L Meier, M Arrowsmith… - Journal of the …, 2022 - ACS Publications
The stepwise reduction of a doubly cyclic alkyl (amino) carbene (CAAC)-stabilized 2, 3-bis
(dibromoboryl) naphthalene enables the isolation of the corresponding mono-and bis (boryl) …

Aromaticity, the Hückel 4 n+ 2 rule and magnetic current

L Zhao, R Grande‐Aztatzi, C Foroutan‐Nejad… - …, 2017 - Wiley Online Library
Quantum chemical calculations using density functional theory and correlated ab initio
methods of the 10 π‐electron systems (N6H6) 2+ and C2N4H6 show that the planar forms …

A critical assessment of the performance of magnetic and electronic indices of aromaticity

M Solà, F Feixas, JOC Jiménez-Halla, E Matito… - Symmetry, 2010 - mdpi.com
The lack of reference aromatic systems in the realm of inorganic aromatic compounds
makes the evaluation of aromaticity in all-metal and semimetal clusters a difficult task. To …

Integration of global ring currents using the Ampère–Maxwell law

RJF Berger, M Dimitrova, RT Nasibullin… - Physical Chemistry …, 2022 - pubs.rsc.org
Magnetically induced ring currents are calculated from the magnetic shielding tensor by
employing the Ampère–Maxwell law. The feasibility of the method is demonstrated by …

All‐Metal Antiaromaticity in Sb4‐Type Lanthanocene Anions

X Min, IA Popov, FX Pan, LJ Li, E Matito… - Angewandte Chemie …, 2016 - Wiley Online Library
Antiaromaticity, as introduced in 1965, usually refers to monocyclic systems with 4n π
electrons. This concept was extended to all‐metal molecules after the observation of Li3Al4 …

Dibenzoberylloles: antiaromatic s-block fluorene analogues

T Tröster, F Endres, M Arrowsmith, L Endres… - Chemical …, 2023 - pubs.rsc.org
Among a series of Lewis-base-stabilised antiaromatic dibenzoberylloles (DBBes) the cyclic
alkyl (amino) carbene (CAAC) analogue undergoes a complex but highly selective thermal …

A test to evaluate the performance of aromaticity descriptors in all-metal and semimetal clusters. An appraisal of electronic and magnetic indicators of aromaticity

F Feixas, JOC Jimenez-Halla, E Matito… - Journal of Chemical …, 2010 - ACS Publications
As compared to classical organic aromatic compounds, the evaluation of aromaticity in all-
metal and semimetal clusters is much more complex. For a series of these clusters, it is …

Boroles from alumoles: accessing boroles with alkyl-substituted backbones via transtrielation

JL Bohlen, L Endres, R Drescher, K Radacki… - Chemical …, 2023 - pubs.rsc.org
The alumole Cp3tAlC4Et4 (Cp3t= 1, 2, 4-tris (tert-butyl) cyclopentadienyl) is reported to be
capable of transferring its butadiene moiety to aryl (dihalo) boranes to generate boroles …