Since its introduction by August Kekulé in 1865, 1 the concept of aromaticity has been
continuously conquering new territories in chemistry (refs 2-20 are only a small fraction of …

Metalloenzymes catalyze many difficult and critical reactions in biological systems. 1 The
ability of these biological catalysts to perform these reactions under mild conditions with …

The ability to control ion temperatures is critical for gas phase spectroscopy and has been a
challenge in chemical physics. A low-temperature photoelectron spectroscopy instrument …

This article provides a review of recent studies of the properties of unsolvated (and partially
solvated) peptides and proteins. The methods used to produce vapor-phase peptide and …

Recent developments have made it possible to produce a variety of novel ionic molecular
species and to study their spectroscopy. In this article, new ion production schemes and/or …

The understanding of ions in classical chemistry is based on the experiences of chemists
working with solids and solutions. When properties of ions are addressed, one often implies …

The electronic structure and chemical bonding of B6-and B6 were investigated using anion
photoelectron spectroscopy and ab initio calculation. Vibrationally resolved photoelectron …

Multiply charged anions are common in the condensed phase, and their existence has been
generally taken for granted. But until very recently, these species have only rarely been …

Gas-phase anions present an ideal playground for the exploration of excited-state dynamics.
They offer control in terms of the mass, extent of solvation, internal temperature, and …

The field of nanoscience was pioneered in the 1980s with the groundbreaking research on
clusters, which later led to the discovery of fullerenes. Handbook of Nanophysics: Clusters …