Atomically Precise Synthesis and Characterization of Heptauthrene with Triplet Ground State.
Sign Up to like & getrecommendations! Published in 2020 at "Nano letters"
DOI: 10.1021/acs.nanolett.0c02939
Abstract: By virtue of multitunable spin structures upon designing the π-electron topologies, phenalenyl-based nanographenes are of substantial interest in fundamental science and for potential applications in spintronics. Heptauthrene, as one of the well-known phenalenyl diradicals, is… read more here.
Keywords: state; ground state; triplet ground; synthesis ... See more keywords
High-Spin (S = 1) Blatter-Based Diradical with Robust Stability and Electrical Conductivity.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.2c01141
Abstract: Triplet ground-state organic molecules are of interest with respect to several emerging technologies but usually show limited stability, especially as thin films. We report an organic diradical, consisting of two Blatter radicals, that possesses a… read more here.
Keywords: stability; ground state; triplet ground; triplet ... See more keywords
Spin triplet ground-state in the copper hexamer compounds A2Cu3O(SO4)3(A=Na,K)
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review B"
DOI: 10.1103/physrevb.98.180410
Abstract: The compounds A2Cu3O(SO4)3 (A=Na,K) are characterized by copper hexamers which are weakly coupled along the b-axis to realize one-dimensional antiferromagnetic chains below TN=3 K, whereas the interchain interactions along the a- and c-axes are negligible.… read more here.
Keywords: copper; triplet ground; a2cu3o so4; compounds a2cu3o ... See more keywords
Some Observations on Triplet Ground-States in the Context of ‘Topological’ (HLPM) Ring-Currents in Conjugated Systems
Sign Up to like & getrecommendations! Published in 2019 at "Croatica chemica acta"
DOI: 10.5562/cca3538
Abstract: When the quasi graph-theoretical Hückel–London–Pople–McWeeny (HLPM) approach is used to calculate ‘topological’ π-electron ring-currents and bond-currents in conjugated hydrocarbons, a problem is identified that occurs whenever application of the Aufbau process gives rise to a… read more here.
Keywords: ground; hlpm; ring currents; triplet ground ... See more keywords