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

An osmathiazole skeleton has been generated starting from the cation of the salt [OsH
(OH)(≡ CPh)(IPr)(PiPr3)] OTf (1; IPr= 1, 3-bis (2, 6-diisopropylphenyl) imidazolylidene; OTf …

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 …

Comprehensive Summary Carbolong compounds as a metal‐heteroaromatic compound
with both organometallic properties and π‐conjugated systems exhibit great potential in …

Four diaza-osmapentalenes were prepared by two-step reactions, through the treatment of
an alkyne-coordinated osmium complex with azo compounds, followed by the addition of …

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

The reactivities of the aromatic β-hydroxy-substituted irida-carbolong complex [Ir {═ CHC
(CH2C (CO2Me) 2CH2)═ CC═ CHC (OH)═ CH}(CO)(PPh3) 2] BF4 (1) with a series of …

Exploration of organometallic metallacycles has led to the development of various polycyclic
compounds with fascinating structures, which could be used as functional materials. In this …

Comprehensive Summary Metallacyclopentadienes are important metallacycles and
regarded as intermediates in many reactions, therefore, new methods to achieve them are …