WikiVisually
The entire wiki reimagined as a visual magazine with video discovery · Watch your interests come alive
WikiVisually
The entire wiki reimagined as a visual magazine with video discovery · Watch your interests come alive
Nature The World Movies USA Top Art Fine & Rare History Ivy & Inquiry
Cryptand
Videos
In chemistry, cryptands are a family of synthetic, bicyclic and polycyclic, multidentate ligands for a variety of cations. The Nobel Prize for Chemistry in 1987 was given to Donald J. Cram, Jean-Marie
Structure of [2.2.2]cryptand encapsulating a potassium cation (purple). At crystalline state, obtained with an X-ray diffraction.
Structure of [2.2.2]cryptand encapsulating a potassium cation (purple). At crystalline state, obtained with an X-ray diffraction.
Jean-Marie Lehn
Videos
Jean-Marie Pierre Lehn is a French chemist who received the Nobel Prize in Chemistry together with Donald Cram and Charles Pedersen in 1987 for his synthesis of cryptands. Lehn was an early innovator
Cryptand
…synthetic, bicyclic and polycyclic, multidentate ligands for a variety of cations. The Nobel Prize for Chemistry in 1987 was given to Donald J. Cram, Jean-Marie Lehn, and Charles J. Pedersen for their efforts in discovering and determining uses of cryptands and crown ethers, thus launching the now flourishing field…
Lehn in 2018
Lehn in 2018
A circular helical assembly reported by Jean-Marie Lehn et al. in Angew. Chem., Int. Ed. Engl. 1996, 35, 1838–1840.
A circular helical assembly reported by Jean-Marie Lehn et al. in Angew. Chem., Int. Ed. Engl. 1996, 35, 1838–1840.
Crystal structure of a foldamer reported by Lehn et al. in Helv. Chim. Acta., 2003, 86, 1598–1624.
Crystal structure of a foldamer reported by Lehn et al. in Helv. Chim. Acta., 2003, 86, 1598–1624.