21378-04-1

Basic information

• Product Name: Pr(OOCC₆H₅)3
• CAS NO: 21378-04-1
• Molecular Weight: 504.254
• Mol File: 21378-04-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Pr(OOCC₆H₅)3(CAS DataBase Reference)
• NIST Chemistry Reference: Pr(OOCC₆H₅)3(21378-04-1)
• EPA Substance Registry System: Pr(OOCC₆H₅)3(21378-04-1)

Safety Data

• Hazardous Substances Data: 21378-04-1(Hazardous Substances Data)

Upstream product

• 532-32-1 sodium benzoate 
• 10025-90-8 praseodymium(III) chloride hydrate 

Relevant articles and documents

EFFECT OF LANTHANIDES ON THE AROMATIC SYSTEM OF BENZOIC ACID

The structure of lanthanide complexes with benzoic acid was investigated by IR and UV absorption spectra.To determine the effect of metal coordination on the aromatic system of benzoic acid, IR spectra of Ln(OBz)3 (Ln is a lanthanide except promethium; BzO is benzoic acid radical) were compared with ligand and sodium benzoate spectra.Also, changes in frequency and relative intensity of the ν(C-C)ar bands in the 1600-1400 cm-1 region, were analyzed in terms of the atomic number of lanthanides.It is shown that lanthanides disturb the aromatic system of the benzoate ligand less than sodium.This effect is discussed in terms of the bond formed.