Step-wise cyclizations give novel partially oxygen-functionalized pillararenes

Pillararenes with Oxygen Functionalization in the “Belt”

Alice Ball: First Injectable Leprosy Treatment
The first woman and African American to earn a master’s degree in chemistry from the University of Hawaii, USA

Modular Synthesis of Tetracyclic Heteroarenes
Platinum-catalyzed cyclization of ethynylbiaryls

Red Room-Temperature Phosphorescence from a Sustainable Source
Covalently modified lignin with strong hydrogen bonding interactions has useful optical properties

Molecular Switch with a Variety of External Triggers
Reversible molecular switching of a phosphaethene polyaromatic hydrocarbon by irradiation, metal coordination, or deprotonation

Oxaphospholane Oxides Made from Vinyloxiranes
Phosphene-induced ring expansion of oxiranes

1️⃣2️⃣Who Was the First to Synthesize Insulin?
Check out the answer to today's entry in the Chemistry Advent Calendar: Guess the Houses and Molecules—discover who synthesized iconic molecules 🧪

Extra-Long, Highly Conductive Molecular Wires
Aminium-terminated carbon-bridged oligo(phenylene-vinylene)s serve as exceptionally conductive molecular wires

🎅🧪1️⃣2️⃣Who Was the First to Synthesize Insulin?
Chemistry Advent Calendar: Guess the Houses and Molecules—Discover who synthesized iconic molecules 🧪

Mirror-Image Cyclodextrins
Separation of enantiomeric cyclodextrins achieved