Molekül Betrachter

Arduengo, A. J., III; Stewart, C. A.; Davidson, F.; Dixon, D. A.; Becker, J. Y.; Culley, S. A.; Mizen, M. B. J. Am. Chem. Soc., 1987, 109, 627.
 Arduengo, A. J., III; Stewart, C. A. Chem. Rev., 1994, 94, 1215.

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