3H-INDOLIUM, 2-[2-[3-[(1,3-DIHYDRO-1,3,3-TRIMETHYL-2H-INDOL-2-YLIDENE)ETHYLIDENE]-2-PHENYL-1-CYCLOPENTEN-1-YL]ETHENYL]-1,3,3-TRIMETHYL-, TETRAFLUOROBORATE(1-)

1,3,3-Trimethyl-2-((E)-2-(2-phenyl-3-[(E)-2-(1,3,3-trimethyl-1,3-dihydro-2H-indol-2-ylidene)ethylidene]-1-cyclopenten-1-yl)ethenyl)-3H-indolium tetrafluoroborate

1,3,3-TRIMETHYL-2-((E)-2-(2-PHENYL-3-[(E)-2-(1,3,3-TRIMETHYL-1,3-DIHYDRO-2H-INDOL-2-YLIDENE)ETHYLIDENE]-1-CYCLOPENTEN-1-YL)ETHENYL)-3H-INDOLIUM TETRAFLUOROBORATE