Abstract
Stable, crystalline cyanoiodolane 3 has been prepared in two steps by sequential reactions of 1-hydroxy-3,3-bis(trifluoromethyl)-1,3-dihydro-1λ 3,2-benzoiodoxole 1 with trimethylsilyltriflate and then with cyanotrimethysilane; X-ray structure analysis reveals a distorted T-shaped structure for iodine with an endocyclic I-O bond distance of 2.117 Å, which is significantly shorter than usual in C-substituted benzoiodoxole derivatives.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 50-51 |
| Number of pages | 2 |
| Journal | Mendeleev Communications |
| Volume | 6 |
| Issue number | 2 |
| DOIs | |
| State | Published - 1996 |
Bibliographical note
Funding Information:This work was supported by the National Science Foundation [NSF/CHE-9505868] at UMD and by the NCI of NIH [2ROCA16903] at Utah.
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