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| Content Provider | Springer Nature Link |
|---|---|
| Author | Kurenkova, Yu. V. Alifava, E. N. Atroshchenko, Yu. M. Lapina, O. Yu. Tarasova, E. Yu. Akhromushkina, I. M. Kaminskii, A. Ya. Gitis, S. S. |
| Copyright Year | 2002 |
| Abstract | In oxidation of 1,3-dinitro- and 1,3,5-trinitrobenzene acetonate σ adducts (Yanovskii complexes) with sodium, potassium, and tetrabutylammonium cations in acetonitrile and tetrahydrofuran (290-313 K), ion pairs are less reactive than free ions, which is explained by charge redistribution in the ring of the σ adducts, decreasing the electron-donor power of the associated anion. Separation of the apparent rate constants into ionic and ion-pair contributions showed that the reactivity of the ion pairs depends on the radius of their cation. The revealed kinetic regularities are interpreted on the basis of AM1 semiempirical quantum-chemical calculations of the ions and ion pairs with lithium cation. |
| Starting Page | 928 |
| Ending Page | 932 |
| Page Count | 5 |
| File Format | |
| ISSN | 10703632 |
| Journal | Russian Journal of General Chemistry |
| Volume Number | 72 |
| Issue Number | 6 |
| e-ISSN | 16083350 |
| Language | English |
| Publisher | Kluwer Academic Publishers-Plenum Publishers |
| Publisher Date | 2002-01-01 |
| Publisher Place | New York |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Chemistry/Food Science |
| Content Type | Text |
| Resource Type | Article |
| Subject | Chemistry |
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