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Transition metal sulfoxide complex

class of chemical compounds

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionApr 13, 2026
Entity authorityQ115285970
Source-derived summary

A transition metal sulfoxide complex is a coordination complex containing one or more sulfoxide ligands. The inventory is large.

Scope of sulfoxide ligands

The most common sulfoxide ligand is dimethyl sulfoxide (dmso). Many sulfoxides are known because an enormous range of organic substituents are possible. When the two substituents differ, the ligand is chiral. Chiral sulfoxides are configurationally stable. One example is methyl phenyl sulfoxide.

Structures

Sulfoxides can bind to metals by the oxygen atom or by sulfur. This dichotomy is called linkage isomerism. O-bonded sulfoxide ligands are far more common, especially for 1st row metals.

Editorial summary

The public source identifies “Transition metal sulfoxide complex” as class of chemical compounds. This brief keeps that definition visible, then builds a research path around Transition, metal and sulfoxide.

Editorial reviewUseful for establishing the present vocabulary of the subject while preserving a route back to the evidence on which that vocabulary rests. The current 96-word lead offers orientation but no explicit four-digit date, so chronology should not be assumed. The selected authority fields contribute no independent date. Its value is orientation rather than verdict, with Transition, metal and sulfoxide providing the first useful test.
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Stable identifiers, scientific names and standards terminology offer the best bridge between this overview and specialist evidence. The source revision retrieved here is dated Apr 13, 2026. The linked authority identifier is Q115285970. None of the 0 selected statements returned an explicit reference.

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Source & attribution

This entry incorporates text from Transition metal sulfoxide complex” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.