%0 Journal Article %1 sutorius_polycations_2022 %A Sutorius, Stefan %A van Gerven, David %A Olthof, Selina %A Rasche, Bertold %A Bruns, Jörn %D 2022 %J Chem. Eur. J. %K borosulfates crystal_structures electronic_structures one-dimensional_metals polycations %P e202200004 %R 10.1002/chem.202200004 %T Polycations Stabilised by Borosulfates: Au$_3$Cl$_4$B(S$_2$O$_7$)$_2$ and the One-Dimensional Metal Au$_2$Cl$_4$B(S$_2$O$_7$)$_2$(SO$_3$) %U https://onlinelibrary.wiley.com/doi/abs/10.1002/chem.202200004 %X (SO4)-rich silicate analogue borosulfates are able to stabilise cationic cluster-like and chain-like aggregates. Single crystals of Au3Cl4B(S2O7)2 and Au2Cl4B(S2O7)2(SO3) were obtained by solvothermal reaction with SO3, and the electronic properties were investigated by means of density functional theory–based calculations. Au3Cl4B(S2O7)2 exhibits a cluster-like cation, and the cationic gold-chloride strands in Au2Cl4B(S2O7)2(SO3) are found to resemble one-dimensional metallic wires. This is confirmed by polarisation microscopy.

@article{sutorius_polycations_2022, abstract = {(SO4)-rich silicate analogue borosulfates are able to stabilise cationic cluster-like and chain-like aggregates. Single crystals of [Au3Cl4][B(S2O7)2] and [Au2Cl4][B(S2O7)2](SO3) were obtained by solvothermal reaction with SO3, and the electronic properties were investigated by means of density functional theory–based calculations. [Au3Cl4][B(S2O7)2] exhibits a cluster-like cation, and the cationic gold-chloride strands in [Au2Cl4][B(S2O7)2](SO3) are found to resemble one-dimensional metallic wires. This is confirmed by polarisation microscopy.}, added-at = {2024-03-25T12:35:57.000+0100}, author = {Sutorius, Stefan and van Gerven, David and Olthof, Selina and Rasche, Bertold and Bruns, Jörn}, biburl = {https://puma.ub.uni-stuttgart.de/bibtex/213735d0478e3b648437118a2f74ada58/brasche}, doi = {10.1002/chem.202200004}, file = {Snapshot:files/5619/chem.html:text/html;Sutorius et al_Polycations Stabilised by Borosulfates.pdf:files/5618/Sutorius et al_Polycations Stabilised by Borosulfates.pdf:application/pdf}, interhash = {213e536096c368cc92a2573fb7de7ec8}, intrahash = {13735d0478e3b648437118a2f74ada58}, issn = {1521-3765}, journal = {Chem. Eur. J.}, keywords = {borosulfates crystal_structures electronic_structures one-dimensional_metals polycations}, language = {en}, note = {\_eprint: https://onlinelibrary.wiley.com/doi/pdf/10.1002/chem.202200004}, pages = {e202200004}, shorttitle = {Polycations {Stabilised} by {Borosulfates}}, timestamp = {2024-03-25T12:35:57.000+0100}, title = {Polycations {Stabilised} by {Borosulfates}: [{Au}$_{\textrm{3}}${Cl}$_{\textrm{4}}$][{B}({S}$_{\textrm{2}}${O}$_{\textrm{7}}$)$_{\textrm{2}}$] and the {One}-{Dimensional} {Metal} [{Au}$_{\textrm{2}}${Cl}$_{\textrm{4}}$][{B}({S}$_{\textrm{2}}${O}$_{\textrm{7}}$)$_{\textrm{2}}$]({SO}$_{\textrm{3}}$)}, url = {https://onlinelibrary.wiley.com/doi/abs/10.1002/chem.202200004}, urldate = {2022-03-28}, year = 2022 }