Synthesis of sandwich metallaboranes [M(B11H11)2]3– (M = Cu, Ag) via polyhedral expansion of the closo-undecaborate anion [B11H11]2–статья
Статья опубликована в журнале из списка Web of Science и/или Scopus
Авторы:
Avdeeva Varvara V.,
Kubasov Alexey S.,
Golubev Alexey V.,
Anufriev Sergey A.,
Sivaev Igor B.,
Nikiforova Svetlana E.,
Goeva Lyudmila V.,
Malinina Elena A.,
Kuznetsov Nikolay T.
Аннотация:Reactions of the undecahydro-closo-undecaborate anion [B11H11]2– with copper(I) and silver(I) complexes[(Ph3P)3MX] (M = Cu, X = Cl; M = Ag, X = NO3) were found to result in the polyhedral expansion with theformation of the corresponding metallaboranes (Bu4N)3[commo-M(B11H11)2] rather than the M–H–B complexes typical of borane ligands. The crystal structure of complex (Bu4N)3[Ag(B11H11)2] was determined by singlecrystal X-ray diffraction. Hirschfeld surface analysis and DFT calculations for both metallaboranes [M(B11H11)2]3– (M = Cu, Ag) were carried out.
