Detail of "23606-16-8"

CAS Number:
23606-16-8
Name:
Erbium,tris(8-quinolinolato-kN1,kO8)-
Superlist Name:
Tris(8-hydroxyquinolinato)erbium
Molecular Structure:
Formula:
C₂₇H₁₈ErN₃O₃
Molecular Weight:
599.71
Synonyms:
Erbium,tris(8-quinolinolato)- (7CI,8CI);Erbium, tris(8-quinolinolato-N1,O8)-;Tris(8-hydroxyquinolinato)erbium;Tris(8-quinolinolato)erbium;
Melting Point:
280°C (dec.)
Boiling Point:
280°C
Risk Codes:
36/37/38
Safety:
26-36/37/39 Details

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Effect of: Effect of .gamma.-radiation on the ir spectra of lanthanide 8-hydroxyquinoline complexes.In this study， 23606-13-5 and 23606-16-8 are also used. Aly, H. F.; Abdel-Kerim, F. M.; El-Agramy, A.; Atya, M. H. (At. Energy Establ., Cairo, Egypt). Isotopenpraxis, 13(2), 59-60 (English) 1977. CODEN: IPRXA9. DOCUMENT TYPE: Journal CA Section: 73 (Spectra by Absorption, Emission, Reflection, or Magnetic Resonance, and Other Optical Properties) A study of the IR absorption spectra of 8-hydroxyquinoline chelates of La, Ce, Sm, Eu, Gd, Er, Tm, and Y, measured before and after irradn. with .gamma.-rays of different doses (25-850 Mrad), indicate that the rate of decrease K of M-O and C-O absorption bands depend on the chelated cation. The M-O band is the least stable band towards .gamma.-irradn. in these complexes; the sequence of K (M-O) for these complexes are La < Ce < Sm < Eu > Gd > Er > Tm. A mechanism is proposed based on the target theory. .

Near-infrared Fourier transform room-temperature photoluminescence of erbium complexes: Near-infrared Fourier transform room-temperature photoluminescence of erbium complexes. Barbillat, J.; Le Barny, P.; Divay, L.; Lallier, E.; Grisard, A.; Van Deun, R.There are some reagents with their cas registry numbers 23606-16-8 and 19633-23-9 are used in this study.; Fias, P. (LASIR CNRS, Villeneuve d'Ascq 59655, Fr.). Review of Scientific Instruments, 74(11), 4954-4957 (English) 2003 American Institute of Physics. CODEN: RSINAK. ISSN: 0034-6748. DOCUMENT TYPE: Journal CA Section: 73 (Optical, Electron, and Mass Spectroscopy and Other Related Properties) Section cross-reference(s): 78 A modified Fourier transform (FT) Raman bench spectrometer designed for the detection of weak light emission in the 800-1700 nm wavelength region has been used to demonstrate the advantages of FT spectroscopy for measuring near-IR photoluminescence spectra of lanthanide complexes with a good resoln. and very good sensitivity. This app. has been tested with an UV laser source (325 nm) on three std. erbium complexes. The 4I13/2?4I15/2 emission of tris-(acetylacetonato) (1,10 phenanthroline) erbium [Er(acac)3(phen)], tris-(4,4,4,-trifluoro-1-(2 thenoyl)-1,3-butenedione) (1,10 phenanthroline) erbium [Er(TTFA)3(phen)] and tris(8-hydroxyquinolinato) erbium [Erq3] has thus been recorded in soln. and in the solid state and compared with literature. .