Connectivity Effects in Isomeric Naphthalenedinitrenes
ΣυγγραφέαςSerwinski, P. R.
Sanborn, J. A.
Lahti, P. M.
Nicolaïdes, Andrew N.
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(Matrix Presented) UV-vis, FTIR, and ESR spectroscopic studies were carried out on samples of 1,4- and 1,5-naphthalenediazide that were photolyzed at cryogenic temperatures in argon and frozen solvent matrices. Mononitrenes and diiminediyl systems are produced. Spectral and computational results are consistent with quinonoidal singlet ground-state structures for the diiminediyls, rather than aromatic dinitrene structures.