## Abstract Regioselective addition of allylthiol at the Cβ3 position adjacent to the nitrogen carrying the phenyl group of the 1,4βphenylenediamine moiety of compounds **1**β**4** was rigorously confirmed by 1D NOE difference in combination with gHMBC experiments. The structures of 1,4βphenylenedi
The p-Extensions of Simple Representations of Spin(n, 1) and SU(n, 1) and Their Cup-Products
β Scribed by P.Y. Gaillard
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 916 KB
- Volume
- 172
- Category
- Article
- ISSN
- 0021-8693
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π SIMILAR VOLUMES
A detailed study on representations of one-electron spin operators and of their products in an N-electron S S -adapted spin space is presented. Some conclusions relevant for their N evaluation and implementation in relativistic two-component SGAαCI calculations are derived.
Every graph can be represented as the intersection graph on a family of closed unit cubes in Euclidean space E". Cube vertices have integer coordinates. The coordinate matrix, A(G) = {v.~} of a graph G is defined by the set of cube coordinates. The imbedded dimension of a graph, BP(G), is a number