Praseodymium acetylacetonate
id:
praseodymium-acetylacetonate-296-2400506
title:
Praseodymium acetylacetonate
text:
Praseodymium acetylacetonate is a coordination complex with the formula Pr(C3H7O2)3. This purported anhydrous acetylacetonate complex is widely discussed but only the dihydrate Pr(C3H7O2)3(H2O)2 has been characterized by X-ray crystallography. Upon heating under vacuum, other dihydrated lanthanide trisacetylacetonates convert to oxo-clusters M4O(C5H7O2)10. This result suggests that anhydrous Pr(O2C5H7)3 may not exist. Instability constants (logYn) are 2.89, 4.17 and 5.29 (corresponding to n=1, 2
brand slug:
wiki
category slug:
encyclopedia
description:
Chemical compound
original url:
https://en.wikipedia.org/wiki/Praseodymium_acetylacetonate
date created:
date modified:
2024-02-04T23:23:10Z
main entity:
{"identifier":"Q21009936","url":"https://www.wikidata.org/entity/Q21009936"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/6/62/Pr%28acac%293%28H2O%292.svg","width":125,"height":123}
fields total:
13
integrity:
15