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Updated: Jan 10, 2026

Author Spotlight: Experimental Approaches for the Synthesis of Low-Valent Metal-Organic Frameworks from Multitopic Phosphine Linkers
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[M6(S2C2Ph2) 6 (M = Ni, Pd, Pt) 系列:多电子储存器,可以维持基于基的氧化和基于金属的减少

Titir Das Gupta1, Brian Wuille Bille2, Olaf Ruediger2

  • 1Department of Chemistry, Tulane University, 6400 Freret Street, New Orleans, Louisiana 70118, United States.

Inorganic chemistry
|November 24, 2025
PubMed
概括

研究人员合成了一系列罕见的同质二醇烯过渡金属化合物,[M6(S2C2R2) 6]. 这些独特的,和复合体表现出新的结构和电化学特性,扩大了无机化学领域.

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Redox Reactions01:24

Redox Reactions

Oxidation-reduction or redox reactions involve the transfer of electrons from one molecule or atom to another. When an atom gains an electron, another atom must lose an electron, meaning oxidation and reduction must occur together. Since the redox occurs in pairs, the atom that gets oxidized is also called the reducing agent or reductant, and the atom that is reduced is also called the oxidizing agent or oxidant. A straightforward way to remember the definitions of oxidation and reduction is...
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Redox Reactions01:27

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Metal-Ligand Bonds02:51

Metal-Ligand Bonds

The hemoglobin in the blood, the chlorophyll in green plants, vitamin B-12, and the catalyst used in the manufacture of polyethylene all contain coordination compounds. Ions of the metals, especially the transition metals, are likely to form complexes.
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Energy production within a cell involves many coordinated chemical pathways. Most of these pathways are combinations of oxidation and reduction reactions, which occur at the same time. An oxidation reaction strips an electron from an atom in a compound, and the addition of this electron to another compound is a reduction reaction. Because oxidation and reduction usually occur together, these pairs of reactions are called redox reactions.
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Transition metals are defined as those elements that have partially filled d orbitals. As shown in Figure 1, the d-block elements in groups 3–12 are transition elements. The f-block elements, also called inner transition metals (the lanthanides and actinides), also meet this criterion because the d orbital is partially occupied before the f orbitals.
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