You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as dicyclopropyl-[2-[13-[2-[dicyclopropyl(prop-2-enyl)silyl]ethynyl]pentacen-6-yl]ethynyl]-prop-2-enylsilane using the IUPAC nomenclature.
user
C44H42Si2
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