Spin frustration in organic radicals

S Tang, X Wang - Angewandte Chemie International Edition, 2024 - Wiley Online Library
Spin frustration, which results from geometric frustration and a systematical inability to satisfy
all antiferromagnetic (AF) interactions between unpaired spins simultaneously, is under the …

Quantum spin liquids from a materials perspective

L Clark, AH Abdeldaim - Annual Review of Materials Research, 2021 - annualreviews.org
Quantum spin liquids are unique quantum states of matter predicted to arise in low-
dimensional, frustrated, and quantum magnetic systems. Compared with conventional …

Spin-frustrated trisradical trication of prismcage

H Han, Y Huang, C Tang, Y Liu… - Journal of the …, 2023 - ACS Publications
Organic trisradicals featuring threefold symmetry have attracted significant interest because
of their unique magnetic properties associated with spin frustration. Herein, we describe the …

Planar, curved and twisted molecular nanographenes: Reduction-induced alkali metal coordination

Z Zhou, MA Petrukhina - Coordination Chemistry Reviews, 2023 - Elsevier
Planar and curved polycyclic aromatic hydrocarbons (PAHs) attract significant attention as
molecular models of fullerenes, carbon nanotubes, and graphene, thus stimulating broad …

Topology-Dependent Synthesis, Structures, and Bonding Interactions of Uranium Polyarene Complexes

C Deng, XC Xu, R Sun, Y Wang, BW Wang… - …, 2024 - ACS Publications
Metal polyarene complexes have attracted great attention in recent years because of their
appealing electronic structures and readily tunable properties and reactivity. While main …

Organic quantum materials: A review

X Wang, Q Zhang - SmartMat, 2023 - Wiley Online Library
Interests in organic quantum materials (OQMs) have been explosively growing in the field of
condensed physics of matter due to their rich chemistry and unique quantum properties …

Tuning magnetic interactions between triphenylene radicals by variation of crystal packing in structures with alkali metal counterions

Z Zhou, O Ungor, Z Wei, M Shatruk… - Inorganic …, 2021 - ACS Publications
The monoanion of triphenylene (C18H12, 1) was generated in THF using several alkali
metals (Na, K, Rb, and Cs) as reducing agents and crystallized with the corresponding …

Redox-controlled potassium intercalation into two polyaromatic hydrocarbon solids

FD Romero, MJ Pitcher, CI Hiley, GFS Whitehead… - Nature Chemistry, 2017 - nature.com
Alkali metal intercalation into polyaromatic hydrocarbons (PAHs) has been studied intensely
after reports of superconductivity in a number of potassium-and rubidium-intercalated …

Chemical modification toward long spin lifetimes in organic conjugated radicals

YZ Dai, BW Dong, Y Kao, ZY Wang, HI Un… - …, 2018 - Wiley Online Library
Organic semiconductors for spin‐based devices require long spin relaxation times.
Understanding their spin relaxation mechanisms is critical to organic spintronic devices and …

Multiple Cation Insertion into a Polyaromatic Hydrocarbon Guided by Data and Computation

MJ Rosseinsky, M Dutta, AB Canaj, T Knaflič… - Chemical …, 2024 - pubs.rsc.org
We report the synthesis, structural characterization and magnetic properties of K3coronene,
and demonstrate a computational screening workflow designed to accelerate the discovery …