What is the IUPAC name of silicon 2,3-naphthalocyanine dichloride?
The IUPAC name is 54,54-dichloro-13,26,39,52,53,55,56,57-octaza-54-silatetradecacyclo[25.25.3.1 14,25 .1 40,51 .0 2,11 .0 4,9 .0 12,53 .0 15,24 .0 17,22 .0 28,37 .0 30,35 .0 38,55 .0 41,50 .0 43,48 ]heptapentaconta-1,3,5,7,9,11,13,15,17,19,21,23,25(57),26,28,30,32,34,36,38,40(56),41,43,45,47,49,51-heptacosaene.