2024-03-28T12:26:09Zhttps://eprints.lib.hokudai.ac.jp/dspace-oai/requestoai:eprints.lib.hokudai.ac.jp:2115/623722022-11-17T02:08:08Zhdl_2115_20051hdl_2115_144Cluster-pi electronic interaction in a superatomic Au-13 cluster bearing sigma-bonded acetylide ligandsSugiuchi, MizuhoShichibu, YukatsuNakanishi, TakayukiKonishi, KatsuakiHasegawa, Yasuchika430An organometallic Au-13 cluster having two sigma-bonded acetylide ligands was synthesized and its structure was determined by X-ray crystallography. Absorption spectral studies indicated the presence of electronic coupling between the superatomic Au-13 core and the acetylide pi-orbitals, which was supported by theoretical considerations.Royal Society of ChemistryJournal Articleapplication/pdfhttp://hdl.handle.net/2115/62372https://eprints.lib.hokudai.ac.jp/dspace/bitstream/2115/62372/1/0525CCFInal.pdf1359-7345Chemical communications517013519135222016-07-08enginfo:pmid/26215256info:doi/10.1039/c5cc04312cauthor