single-crystal x-ray diffraction
ab initio MO calculations
Theoretical, Physical and Computational Chemistry
Wiley InterScience Backfile Collection 1832-2000
Chemistry and Pharmacology
Single-crystal x-ray diffraction studies are reported for 3,4-dimethyl (I), 3-methyl-4-phenyl (II) and 3,4-diphenyl (III) derivatives of 1,2,5-thiadiazole 1,1-dioxide. Ab initio MO calculations on the electronic structure, conformation and reactivity of I, II and III are also reported and compared with the x-ray results. The structural data are related to previous kinetic and electrochemical experimental results on these compounds. © 1998 John Wiley & Sons, Ltd.
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