Chiroptical properties of symmetric double, triple, and multiple helicenes
T Mori - Chemical Reviews, 2021 - ACS Publications
Helicenes have attracted considerable attention due to their inherent helical chirality and
extended π-conjugation. Recently, rapid progress has been witnessed in the preparation of …
extended π-conjugation. Recently, rapid progress has been witnessed in the preparation of …
The Scholl reaction as a powerful tool for synthesis of curved polycyclic aromatics
The past decade has witnessed remarkable success in the synthesis of curved polycyclic
aromatics through Scholl reactions which enable oxidative aryl–aryl coupling even in …
aromatics through Scholl reactions which enable oxidative aryl–aryl coupling even in …
B, N-embedded double hetero [7] helicenes with strong chiroptical responses in the visible light region
JK Li, XY Chen, YL Guo, XC Wang… - Journal of the …, 2021 - ACS Publications
The development of helicene molecules with significant chiroptical responses covering a
broad range of the visible spectrum is highly desirable for chiral optoelectronic applications; …
broad range of the visible spectrum is highly desirable for chiral optoelectronic applications; …
π-Extended perylene diimide double-heterohelicenes as ambipolar organic semiconductors for broadband circularly polarized light detection
Despite great challenges, the development of new molecular structures with multiple and
even conflicting characteristics are eagerly pursued for exploring advanced applications. To …
even conflicting characteristics are eagerly pursued for exploring advanced applications. To …
Amplification of dissymmetry factors in π-extended [7]-and [9] helicenes
π-Extended helicenes constitute an important class of polycyclic aromatic hydrocarbons with
intrinsic chirality. Herein, we report the syntheses of π-extended [7] helicene 4 and π …
intrinsic chirality. Herein, we report the syntheses of π-extended [7] helicene 4 and π …
Small size, big impact: recent progress in bottom‐up synthesized nanographenes for optoelectronic and energy applications
Bottom‐up synthesized graphene nanostructures, including 0D graphene quantum dots and
1D graphene nanoribbons, have recently emerged as promising candidates for efficient …
1D graphene nanoribbons, have recently emerged as promising candidates for efficient …
Synthesis of π-conjugated chiral organoborane macrocycles with blue to near-infrared emissions and the diradical character of cations
F Zhao, J Zhao, H Liu, Y Wang, J Duan… - Journal of the …, 2023 - ACS Publications
Highly emissive π-conjugated macrocycles with tunable circularly polarized luminescence
(CPL) have sparked theoretical and synthetic interests in recent years. Herein, we report a …
(CPL) have sparked theoretical and synthetic interests in recent years. Herein, we report a …
Expanded [2,1][n]Carbohelicenes with 15- and 17-Benzene Rings
M Toya, T Omine, F Ishiwari, A Saeki… - Journal of the …, 2023 - ACS Publications
Expanded carbohelicenes with structures fused to 15-and 17-benzene were successfully
synthesized. Establishing a new synthetic strategy is crucial to realize the development of …
synthesized. Establishing a new synthetic strategy is crucial to realize the development of …
Simple double hetero [5] helicenes realize highly efficient and narrowband circularly polarized organic light-emitting diodes
Helicene-based emitters with unique inherent circularly polarized luminescence (CPL) are
promising yet remain a formidable challenge for highly efficient circularly polarized organic …
promising yet remain a formidable challenge for highly efficient circularly polarized organic …
Perylene diimide-embedded double [8] helicenes
B Liu, M Böckmann, W Jiang… - Journal of the …, 2020 - ACS Publications
The rational design and modification of the helix is of significance for fully promoting
properties of configurationally stable materials for various applications in chiral science …
properties of configurationally stable materials for various applications in chiral science …