In quantum mechanics the state of an electron is defined within the frame of probabilistic
theory. 1 The electrons of an isolated atom are confined to the space of this atom, which in …

Measurement and theoretical prediction of magnetic properties have become an essential
tool for the chemical community. Today, NMR spectroscopy is probably the most powerful of …

Non‐alternant non‐benzenoid π‐conjugated polycyclic hydrocarbons (PHs) are expected to
exhibit very different electronic properties from the all‐benzenoid PHs. Herein, we report the …

The response of a molecule to an applied external magnetic field can be evaluated by a
graphical representation of the induced magnetic field. We have applied this technique to …

Though s-indacene is an intriguing antiaromatic hydrocarbon of 12 π-electrons, it has been
underrepresented due to the lack of efficient and versatile methods to prepare stable …

A direct connection is established between three‐dimensional aromatic closo boron hydride
clusters and planar aromatic [n] annulenes for medium and large boron clusters. In …

The development of the chemistry of non‐alternant non‐benzenoid hydrocarbons is
reviewed in connection with the I nternational S ymposium on N ovel A romatic C ompounds …

An overview of recent quantum chemical studies on all-metal aromatic compounds is
presented. Novel classes of inorganic molecules containing bonds that are characterized by …

Three isomers of quinodimethanes (QDMs) adopt different electronic configurations and
geometries, generating their own characteristic physical properties. Incorporation of QDMs …

Magnetically induced current susceptibilities and current pathways have been calculated for
molecules consisting of two pentalene groups annelated with a benzene (1) or naphthalene …