Metallacycloprop-1-ene and metallacycloprop-2-ene complexes are the smallest
unsaturated metallacycles, and have attracted continuing attention for their importance in …

Metallaaromatics are an important class of aromatic compounds, showing diverse and
interesting aromatic properties. Radical rhenabenzofurans 1–3 with a fused …

In this work, we present the synthesis and characterization of fused rhenabenzofuran and
rhenapyrylium complexes with a metallacycloprop-2-ene unit from the reactions of ReCl3 …

The first chlororuthenacyclopentatrienes have been realized by the reactions of RuCl2
(PPh3) 3 with o-phenyldiyne derivatives in the presence of excess HCl. The structures of the …

Iridium centers of [Ir (μ-Cl)(C8H14) 2] 2 (1) activate the Cβ (sp2)–H bond of
benzylideneacetone to give [Ir (μ-Cl){κ2-C, O-[C (Ph) CHC (Me) O]} 2] 2 (2), which is the …

Azulene-fused acenes demonstrate enhanced stability, unique aromaticity, and distinctive
photophysical properties, rendering them significant in organic electronics. In the present …

Reactions of terminal alkynes (alkyl− C≡ CH) and internal alkynes with rhenium (III)
phosphine complex ReCl3 (PMePh2) 3 were studied, producing cationic mononuclear bi …

Metallacycloprop-1-enes can be constructed from coordinated alkynes. In this work, we
report a convenient synthesis of fused osmacyclopropene complexes 1 and 3 from OsCl2 …

Comprehensive Summary Carbonylation reactions are a valuable synthetic method to
construct carbonyl compounds and carbonylation reactions of aryl halides stand out as a …

Reactions of o‐alkyl naphthol compounds with ReCl3 (PMePh2) 3 produced naphtho‐
rhenafuran complexes, which adapted different ground states (singlet S0 and triplet T0) …