Tfre (CZGD~)-J'~" radid is gtoduced by tbe X-irradtition of a single crystal of [C~Ds)3'3C-H. The principal values of the hyperfรญne couplรฌng with the r3C in the methyl positรญon are determined as Tl = 168 MHz, T2 = 24 MHz, \_ = 19 MHz. The corresponding spin density is compaxed witb thc values obtain
ESR study of the triphenylstannyl radical trapped in a single crystal matrix
โ Scribed by T. Berclaz; M. Geoffroy
- Publisher
- Elsevier Science
- Year
- 1977
- Tongue
- English
- Weight
- 421 KB
- Volume
- 52
- Category
- Article
- ISSN
- 0009-2614
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๐ SIMILAR VOLUMES
Ph~3~ร sBr is trapped in an Xโirradiated single crystal of Ph~3~As^+^CH~3~Br^โ^. The gโtensor, the ^75^As and ^79^Br magnetic hyperfine tensors and the ^79^Br quadrupolar interaction tensor are obtained at room temperature. They show that the structure of this arsoranyl radical is intermediate betwee
## Received 4 I)ect?mbcr 1975 X-irradiation of sin@ crystals of triphcnylgcrmane yields the triphenylgcrmyl radical (CgHs)&e. The 73Ge hypcrfine coupling, parameters show that, as expected, the radical is non-planar and sirnilsr to (Ci,H5)3$ and (CbHs)3PT, Quadrupole'coupling effects were not obse