Polyfluoroalkoxyaluminates
id:
polyfluoroalkoxyaluminates-265-15301286
title:
Polyfluoroalkoxyaluminates
text:
Polyfluoroalkoxyaluminates (PFAA) are weakly coordinating anions many of which are of the form [Al(ORF)4]−. Most PFAA's possesses an Al(III) center coordinated by four −ORF (RF = -CPh(CF3)2 (hfpp), -CH(CF3)2 (hfip), -C(CH3)(CF3)2 (hftb), -C(CF3)3 (pftb)) ligands, giving the anion an overall -1 charge. The most weakly coordinating PFAA is an aluminate dimer, [F{Al(Opftb)3}2]−, which possess a bridging fluoride between two Al(III) centers. The first PFAA, [Al(Ohfpp)4]−, was synthesized in 1996 by
brand slug:
wiki
category slug:
encyclopedia
description:
Class of chemical compounds
original url:
https://en.wikipedia.org/wiki/Polyfluoroalkoxyaluminates
date created:
date modified:
2023-08-21T02:37:27Z
main entity:
{"identifier":"Q110168547","url":"https://www.wikidata.org/entity/Q110168547"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/4/44/Structure_of_Al%28OC%28CF3%29%294-.gif","width":600,"height":429}
fields total:
13
integrity:
15