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Title: All-metal σ-antiaromaticity in dimeric cluster anion {[CuGe 9 Mes] 2 } 4−
In this work, we report a dimeric cluster anion, {[CuGe 9 Mes] 2 } 4− , which was isolated as the [K(2,2,2-crypt)] + salt and characterized by using single-crystal X-ray diffraction and ESI mass spectroscopy. The title cluster represents the first locally σ-antiaromatic compound in the solid state, as well as the first heteroatomic antiaromatic compound.  more » « less
Award ID(s):
1664379
NSF-PAR ID:
10191085
Author(s) / Creator(s):
; ; ; ; ; ;
Date Published:
Journal Name:
Chemical Communications
Volume:
56
Issue:
48
ISSN:
1359-7345
Page Range / eLocation ID:
6583 to 6586
Format(s):
Medium: X
Sponsoring Org:
National Science Foundation
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