This survey of metal–metal (MM) bond distances in binuclear complexes of the first row 3d-
block elements reviews experimental and computational research on a wide range of such …

Chemical bonding is at the very heart of chemistry. Although main-group-element E–E′
bond orders range up to triple bonds, higher formal bond orders are known between …

Although in principle transition metals can form bonds with six shared electron pairs, only
quadruply bonded compounds can be isolated as stable species at room temperature. Here …

This paper summarizes recent developments involving the preparation and reactivity of
molecular species stabilized by terphenyl ligands that feature new bonding environments …

Reduction of a diazadiene chromium halide complex,[(HLiPr) Cr (μ-Cl)] 2 (1, HLiPr= bis (2, 6-
diisopropylphenyl) diazadiene), with KC8 gave a diamagnetic, bimetallic complex,(HLiPr) …

Y2@ C79N and Tb2@ C79N have been prepared by conducting the Krätschmer− Huffman
electric-arc process under 20 Torr of N2 and 280 Torr of He with metal oxide-doped graphite …

The effects of different terphenyl ligand substituents on the quintuple Cr− Cr bonding in
arylchromium (I) dimers stabilized by bulky terphenyl ligands (Ar) were investigated. A series …

Bonds are at the very heart of chemistry. Although the order of carbon–carbon bonds only
extends to triple bonds, metal–metal bond orders of up to five are known for stable …

Progress in the synthesis of organometallic compounds via the partial or total degradation of
metallocenes and related compounds under mild reaction conditions is reviewed. These …

This Letter discusses the nature of the chemical bond between two chromium atoms in
different di-chromium complexes with the metal atoms in different oxidation states. Starting …