| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5214102 | Tetrahedron | 2016 | 11 Pages |
Abstract
The spatial magnetic properties (Through Space NMR Shieldings - TSNMRS) of a number of Y-shaped structures possessing 4n+2 Ï-electrons (i.a. the trimethylenemethane ions TMM2+, TMM2â, the guanidinium cation, substituted and hetero analogues) have been computed, visualized as Isochemical Shielding Surfaces (ICSS) of various size and direction, were examined subject to present Y-aromaticity and the results compared with energetic and geometric criteria obtained already.
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Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Erich Kleinpeter, Andreas Koch,