Since the prediction of the existence of metallabenzenes in 1979, metallaaromatic chemistry
has developed rapidly, due to its importance in both experimental and theoretical fields …

Metallaaromatics can be broadly defined as aromatic compounds in which one of the ring
atoms is a transition metal. The metallabenzenes are one important class of these …

The first rhena-analogues of pyridinium (cyclopropametalla-2-isoquinolinium complexes)
are obtained from o-ethynyl benzonitriles. Structural analysis and DFT calculations confirm …

A convenient synthetic route to polycyclic metallaaromatics containing main-group
heteroatoms has been developed. The first cyclopropametalla-2-benzopyrylium complexes …

Metallaaromatics are metallacycles that are derived from the formal replacement of a carbon
atom in the framework of organic aromatics with a metal fragment. As an important subclass …

Metallafuran complexes with a fused five‐membered phosphonium ring were synthesized
from reactions between terminal ynones HC≡ C (C= O) R and cis‐[Ru/Os (dppm) …

As the strongest triple bond in nature, the N≡ N triple bond activation has always been a
challenging project in chemistry. On the other hand, since the award of the Nobel Prize in …

Isomerization reactions of unsaturated molecules offer an efficient strategy in atom-
economical synthesis. Although isomerization reactions of unsaturated organic and …

A novel one‐pot reaction producing a metal vinylidene structure in a five‐membered ring by
cyclization of a multiyne has been achieved. The ring strain and the high stability of the …

The reaction of an oxime ester with [Ru (PPh3) 3X2] proceeded smoothly at room
temperature to afford a stable RuIV ketimido complex as oxidative adduct. The structure of …