Linked from

The 27 pages that link to Structural isomerism, each with the reason it gives.

• Cis–trans isomerismCompared with: Cis–trans isomers keep connectivity fixed and differ only in spatial arrangement.

• IsomerBroader topic: It describes isomers produced by changing which atoms are connected.

• IsomerismBroader topic: This is the formal name for structural isomerism.

• StereoisomerismCompared with: It contrasts with stereoisomerism by changing which atoms are bonded.

• MoleculeCompared with: A molecular formula alone cannot distinguish these different molecular structures.

• TautomerismNarrower topic: Tautomers are constitutional isomers distinguished by a mobile proton and shifted multiple bond.

• E–Z notationCompared with: E and Z distinguish spatial arrangements without changing the alkene’s connectivity.

• Empirical formulaRelated: An empirical formula alone cannot distinguish compounds with different molecular structures.

• August KekuléRelated: Structural theory explained why identical formulas could describe distinct substances.

• IsomerizationRelated: It describes the relationship between products of connectivity-changing isomerizations.

• HexaneRelated: C₆H₁₄ has five distinct carbon skeletons, including n-hexane.

• Jacobus Henricus van ’t HoffCompared with: It contrasts connectivity differences with the spatial differences emphasized by stereochemistry.

• Structural isomerNarrower topic: This is the broader name for the relationship structural isomers exhibit.

• TautomerNarrower topic: Tautomers are a special case of interconverting structural isomers.

• IsobutaneRelated: Isobutane and butane are structural isomers with different carbon skeletons.

• NeopentaneRelated: Neopentane differs in connectivity from the other compounds with formula C₅H₁₂.

• 1-PropanolRelated: 1-Propanol and 2-propanol share a formula but differ in the position of the hydroxyl group.

• IsopentaneRelated: Isopentane has the same formula as two pentane isomers but a different carbon skeleton.

• PyrogallolRelated: Other arrangements of three hydroxyl groups on benzene share pyrogallol’s formula but are distinct compounds.

• GeminalRelated: Moving groups between geminal and other positions can change molecular connectivity.

• N-HeptaneRelated: C₇H₁₆ has multiple connectivities, including N-heptane’s unbranched chain.

• NonaneRelated: Nonane has 35 constitutional isomers with distinct carbon skeletons.

• 1-ButyneRelated: 1-Butyne and 2-butyne are structural isomers with different triple-bond positions.

• 1,1-DichloroethyleneRelated: 1,1-Dichloroethylene is one of several C₂H₂Cl₂ structural isomers.

• DodecanolRelated: Dodecanol can denote positional or branched isomers, while common usage favors the straight-chain primary alcohol.

• tert-Butyl alcoholRelated: Butanols share a formula but differ in carbon skeleton or hydroxyl-group position.

• Vinyl alcoholNarrower topic: Vinyl alcohol and acetaldehyde share a formula but differ in connectivity and functional groups.