Keywords: AJA 13-dimesityl-45-dichloroimidazol-2-ylidene.svg en 1 3-dimesityl-4 5-dichloroimidazol-2-ylidene 01 51 6 January 2011 UTC I Pnictogen talk created this work entirely by myself <br />Transferred from http //en wikipedia org en wikipedia Pnictogen talk cc-zero Pnictogen at http //en wikipedia org en wikipedia Original upload log page en wikipedia AJA_13-dimesityl-45-dichloroimidazol-2-ylidene svg 2011-01-06 01 51 Pnictogen 124×122 4757 bytes <nowiki> 1 3-dimesityl-4 5-dichloroimidazol-2-ylidene I Pnictogen talk created this work entirely by myself ~~~~~ Pnictogen talk </nowiki> Persistent carbenes |