polarized luminescence and electronic circular dichroism in organic and organometallic
helicenes. Chem Eur J 21:1673–1681
68. Saleh N, Srebro M, Reynaldo T, Vanthuyne N, Toupet L, Chang VY, Muller G,
Williams JAG, Roussel C, Autschbach J, Crassous J (2015) Enantio-enriched CPL-active
helicene-bipyridine-rhenium complexes. Chem Commun 51:3754–3757
69. Isla H, Srebro-Hooper M, Jean M, Vanthuyne N, Roisnel T, Lunkley JL, Muller G,
Williams JAG, Autschbach J, Crassous J (2016) Conformational changes and chiroptical
switching of enantiopure bis-helicenic terpyridine upon Zn
2+ binding. Chem Commun
52:5932–5935
70. Isla H, Saleh N, Ou-Yang J-K, Dhbaibi K, Jean M, Dziurka M, Favereau L, Vanthuyne N,
Toupet L, Jamoussi B, Srebro-Hooper M, Crassous J (2019) Bis-4-aza[6]helicene: a
bis-helicenic 2,2
0 -bipyridine with chemically-triggered chiroptical switching activity. J Org
Chem 84:5383–5393
71. Lee J, Chen H-F, Batagoda T, Coburn C, Djurovich PI, Thompson ME, Forrest SR (2016)
Deep blue phosphorescent organic light-emitting diodes with very high brightness and
efficiency. Nat Mater 15:92–98
72. Macé A, Hellou N, Hammoud J, Martin C, Gauthier ES, Favereau L, Roisnel T, Caytan E,
Nasser G, Vanthuyne N, Williams JAG, Berrée F, Carboni B, Crassous J (2019) An enantiopure
cyclometallated iridium complex displaying long-lived phosphorescence both in solution and in
the solid state. Helv Chim Acta 102:e1900044
73. Isla H, Crassous J (2016) Helicene-based chiroptical switches. C R Chim 19:39–49
74. Brandt JR, Salerno F, Fuchter MJ (2017) The added value of small-molecule chirality in
technological applications. Nat Rev Chem 1:0045
75. Brandt JR, Wang X, Yang Y, Campbell AJ, Fuchter MJ (2016) Circularly polarized
phosphorescent electroluminescence with a high dissymmetry factor from PHOLEDs based
on a platinahelicene. J Am Chem Soc 138:9743–9746
4 Circularly Polarized Luminescence in Helicene and Helicenoid Derivatives
97
helicenes. Chem Eur J 21:1673–1681
68. Saleh N, Srebro M, Reynaldo T, Vanthuyne N, Toupet L, Chang VY, Muller G,
Williams JAG, Roussel C, Autschbach J, Crassous J (2015) Enantio-enriched CPL-active
helicene-bipyridine-rhenium complexes. Chem Commun 51:3754–3757
69. Isla H, Srebro-Hooper M, Jean M, Vanthuyne N, Roisnel T, Lunkley JL, Muller G,
Williams JAG, Autschbach J, Crassous J (2016) Conformational changes and chiroptical
switching of enantiopure bis-helicenic terpyridine upon Zn
2+ binding. Chem Commun
52:5932–5935
70. Isla H, Saleh N, Ou-Yang J-K, Dhbaibi K, Jean M, Dziurka M, Favereau L, Vanthuyne N,
Toupet L, Jamoussi B, Srebro-Hooper M, Crassous J (2019) Bis-4-aza[6]helicene: a
bis-helicenic 2,2
0 -bipyridine with chemically-triggered chiroptical switching activity. J Org
Chem 84:5383–5393
71. Lee J, Chen H-F, Batagoda T, Coburn C, Djurovich PI, Thompson ME, Forrest SR (2016)
Deep blue phosphorescent organic light-emitting diodes with very high brightness and
efficiency. Nat Mater 15:92–98
72. Macé A, Hellou N, Hammoud J, Martin C, Gauthier ES, Favereau L, Roisnel T, Caytan E,
Nasser G, Vanthuyne N, Williams JAG, Berrée F, Carboni B, Crassous J (2019) An enantiopure
cyclometallated iridium complex displaying long-lived phosphorescence both in solution and in
the solid state. Helv Chim Acta 102:e1900044
73. Isla H, Crassous J (2016) Helicene-based chiroptical switches. C R Chim 19:39–49
74. Brandt JR, Salerno F, Fuchter MJ (2017) The added value of small-molecule chirality in
technological applications. Nat Rev Chem 1:0045
75. Brandt JR, Wang X, Yang Y, Campbell AJ, Fuchter MJ (2016) Circularly polarized
phosphorescent electroluminescence with a high dissymmetry factor from PHOLEDs based
on a platinahelicene. J Am Chem Soc 138:9743–9746
4 Circularly Polarized Luminescence in Helicene and Helicenoid Derivatives
97