Glootz Kim, Kratzert Daniel, Himmel Daniel, Kastro Aho, Yassine Zeinab, Findeisen Tobias, Krossing Ingo
Institut für Anorganische und Analytische Chemie and Freiburger Materialforschungszentrum (FMF), Universität Freiburg, Albertstraße 21, 79104, Freiburg, Germany.
Angew Chem Int Ed Engl. 2018 Oct 22;57(43):14203-14206. doi: 10.1002/anie.201807486. Epub 2018 Oct 2.
The univalent salt Ga(PhF) [Al(OR ) ] (R =OC(CF ) ) forms the strongly metal-metal bonded cluster tetracations [Ga (L) ] and [Ga (L') ] , when it reacts with innocent ligands like phenanthroline (L=phen) or t-butylisonitrile (L'= Bu-NC). Their structures and energetics are discussed as a function of the employed ligands, supported by DFT calculations and Born-Fajans-Haber cycles.
单价盐Ga(PhF) [Al(OR ) ] (R =OC(CF ) )与菲咯啉(L = phen)或叔丁基异腈(L' = Bu-NC)等中性配体反应时,会形成具有强金属-金属键的簇状四价阳离子[Ga (L) ] 和[Ga (L') ] 。在密度泛函理论计算和玻恩-法扬斯-哈伯循环的支持下,根据所使用的配体对它们的结构和能量进行了讨论。