Synthesis, and two photon absorption properties of 7,7′-(iminundecahydro-closo-dodecaborate)-9,9′-(dihexyl)-2,2′-bifluorene
Résumé
Hybrid organic–inorganic bis-tetrabutylammonium-7,7′-(iminundecahydro-closo-dodecaborate)-9,9′-(dihexyl)-2,2′-bifluorene (5) was prepared, and the influence of the closo-dodecaborate cluster on the two-photon absorption properties of bi-fluorene derivatives was demonstrated.