Abstract
1,3-Connected polyarylmethyl dendritic heptaradical was prepared by the treatment of the heptaether precursor with lithium in THF followed by Oxidation of the resultant carboheptaanion using iodine in THF at low temperature. The magnetization studies of heptaradical in frozen THF, which were carried by SQUID at T = 2 - 10 K, indicate the S = 7/2 ground state.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 305-312 |
| Number of pages | 8 |
| Journal | Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals |
| Volume | 232 |
| Issue number | 1 |
| DOIs | |
| State | Published - Aug 1 1993 |
ASJC Scopus subject areas
- Condensed Matter Physics
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Rajca, A., & Utamapanya, S. (1993). Spin Balls and Spin Barbells. Preparation and Magnetic Studies of S = 7/2 Dendritic Heptaradical and Progress Toward Very High Spin Dendrimers. Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals, 232(1), 305-312. https://doi.org/10.1080/10587259308035720