18-Crown-6
id:
18-crown-6-238-17326604
title:
18-Crown-6
text:
18-Crown-6 is an organic compound with the formula [C2H4O]6 and the IUPAC name of 1,4,7,10,13,16-hexaoxacyclooctadecane. It is a white, hygroscopic crystalline solid with a low melting point. Like other crown ethers, 18-crown-6 functions as a ligand for some metal cations with a particular affinity for potassium cations (binding constant in methanol: 106 M−1). The point group of 18-crown-6 is S6. The dipole moment of 18-crown-6 is solvent- and temperature-dependent. Below 25 °C, the dipole momen
brand slug:
wiki
category slug:
encyclopedia
description:
Chemical compound
original url:
https://en.wikipedia.org/wiki/18-Crown-6
date created:
date modified:
2024-04-26T21:59:47Z
main entity:
{"identifier":"Q3238432","url":"https://www.wikidata.org/entity/Q3238432"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/7/7a/18-c-6.png","width":617,"height":411}
fields total:
13
integrity:
15