The use of transition metals to catalyse the addition of hydridoboranes to unsaturated
organic molecules was initially realised several decades ago. Although this area of …

Conspectus Aromatic compounds are important in synthetic chemistry, biomedicines, and
materials science. As a special type of aromatic complex, transition-metal-based …

The design of organometallic catalysts is crucial in the development of catalytic reactions.
Herein, we describe a heterometallic [Os-Cu] complex with the characteristics of bimetallics …

Aromaticity, in general, can promote a given reaction by stabilizing a transition state or a
product via a mobility of π electrons in a cyclic structure. Similarly, such a promotion could …

Extension of the polycyclic benzo-rhenapyrylium structure by a fused metallaaromatic ring
and a benzene unit are reported. The dirhena-aromatic complex 4 shows strong absorption …

The structural design and tuning of properties of metallaaromatics are crucial in materials
and energy science. Herein, we describe the rapid synthesis of tetracyclic metallaaromatics …

The σ bond is an important concept in chemistry, and the metal–carbon (M–C) σ bond in
particular is a central feature in organometallic chemistry. Synthesis of stable complexes …

Comprehensive Summary Metallacyclopentadienes play a vital role in transition‐metal
mediated and catalyzed cycloaddition reactions of alkynes. Though versatile reactions of …

We have developed photoinduced sulfonyl radical‐triggered cyclization of 1, 6‐dynes
without metals, oxidants, or additives. During the reaction, three new bonds are formed …

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