The research in circularly polarized luminescence has attracted wide interest in recent
years. Efforts on one side are directed toward the development of chiral materials with both …

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 …

Authenticating products and documents with security inks is vital to global commerce,
security and health. Lanthanide complexes are widely used in luminescent security inks …

Conspectus Chiral functional materials with circularly polarized luminescence (CPL) have
risen rapidly in recent years because of their fascinating characteristics and potential …

Helical bilayer nanographenes (HBNGs) are chiral π-extended aromatic compounds
consisting of two π–π stacked hexabenzocoronenes (HBCs) joined by a helicene, thus …

Chiral materials have been widely present in people's lives, and their in-depth application
research is underway. Generally, the circularly polarized light obtained from nonpolarized …

Circularly polarized luminescence (CPL) is attracting much interest because it can carry
extensive optical information. CPL shows left-or right-handedness and can be regarded as …

Oxidative aromatic coupling occupies a fundamental place in the modern chemistry of
aromatic compounds. It is a method of choice for the assembly of large and bewildering …

Helicenes are an interesting scaffold for chiroptical properties and in particular circularly
polarized luminescence (CPL). In this short review, we collect the luminescence (glum) and …

Herein we describe a novel superhelicene structure consisting of three hexa-peri-
hexabenzocoronene (HBC) units arranged in a helical geometry and creating two carbo [5] …