doi:10.1002/chem.202403239engPolo, AlvaroGutiérrez Merino, LaraRodríguez, RicardoSanz Miguel, Pablo J.Chirality at Metal in a Linear [Ag(NHC)2]+ Complex: Stereogenic C-Ag-C Axis, Atropisomerism and Role of p-p InteractionsART-2024-140616Chirality at the metal center is a well‐established concept, exemplified by numerous four‐ and six‐coordinated complexes. Here, a pioneering example of linear chirality‐at‐metal is described: [Ag(NHC)2]+ (NHC=N‐heterocyclic carbene). In solution, stabilizing π‐π interactions preserve the chiral information of the solid state. Consequently, a novel class of atropisomers is identified, whose stereogenicity arises from hindered rotation around a C−Ag−C axis, instead of a typical C−C bond.2024http://zaguan.unizar.es/record/14568610.1002/chem.202403239http://zaguan.unizar.es/record/145686oai:zaguan.unizar.es:145686info:eu-repo/grantAgreement/ES/DGA/E05-23Rinfo:eu-repo/grantAgreement/ES/DGA/E42-23Rinfo:eu-repo/grantAgreement/ES/MCIU-AEI-FEDER/PID2021-122406NB-I00info:eu-repo/grantAgreement/ES/MICINN/PID2022-137208NB-I00Chemistry - A European Journal 30, 64 (2024), e202403239 [4 p.]byhttps://creativecommons.org/licenses/by/4.0/deed.esinfo:eu-repo/semantics/openAccess