Eilrich Volker Jens, Grell Toni, Lönnecke Peter, Song Chen, Matysik Jörg, Hey-Hawkins Evamarie
Universität Leipzig, Fakultät für Chemie und Mineralogie, Institut für Anorganische Chemie, Johannisallee 29, 04103 Leipzig, Germany.
Dipartimento di Chimica, Università degli Studi di Milano, Via Camillo Golgi 19, 20131 Milano, Italy.
Dalton Trans. 2022 Mar 22;51(12):4627-4633. doi: 10.1039/d2dt00202g.
The reaction of tetra--butylcyclotetraphosphane -(PBu) (L) with one to four equivalents of [AuCl(tht)] (tht = tetrahydrothiophene) leads to the formation of gold(I) complexes [(AuCl)L] ( = 1-4, 1-4) in which the ligand coordinates up to four gold(I) chloride fragments. Complexes 1-4 show dynamic behaviour with redistribution of {AuCl} moieties which was investigated by P{H} NMR spectroscopy, DFT calculations and single crystal as well as powder X-ray diffraction.
四丁基环四磷烷-(PBu)（L）与一至四当量的[AuCl(tht)]（tht = 四氢噻吩）反应生成金（I）配合物[(AuCl)L]（ = 1 - 4，1 - 4），其中配体最多可配位四个金（I）氯化物片段。配合物1 - 4表现出{AuCl}部分重新分布的动态行为，通过磷{1H}核磁共振光谱、密度泛函理论计算以及单晶和粉末X射线衍射对其进行了研究。
