In 2001, researchers noticed that serine—unlike other amino acids—formed a charged, eight-membered cluster during electrospray ionization mass spectrometry (Anal. Chem. 2001 DOI: 10.1021/ac010284l).
Many of you are familiar with “sandwich” compounds in which a metal atom is complexed between two five- to eight-membered aromatic rings. Early examples are ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results