Definition

Relating to a type of stereoisomer that is not a mirror image of another isomer.

Example

The two compounds are diastereomeric, meaning they have different spatial arrangements of atoms.

Conversation

Have you heard about diastereomeric relationships in chemistry?

Yeah, they seem really interesting but a bit complicated.

I know, right? It's fascinating how they differ from enantiomers.

Exactly! Understanding those differences can really help in organic chemistry.

Synonyms & Antonyms

Root Explanation

Diastereomeric → It is formed from "dia-" (meaning through or across) and "stereomer" (from Greek "stereos" meaning solid and "meros" meaning part). The term refers to a type of stereoisomer that is not related as mirror images, thus existing as distinct entities across a spectrum of molecular configurations.

Memory Tip

Think of 'across' ('dia-') and 'solid parts' ('stereomer') to remember that 'diastereomeric' refers to distinct molecular configurations that are not mirror images of each other.

Visually Confused Words