Synthesis and thermal stability of mixed-ligand lanthanide organometallics involving both cyclopentadienyl and o-nitrophenolato or α-nitroso-β-naphtholato ligands

Zhongzhi Wu, Ye Zhongwen

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

By reaction of Cp3Nd or CP3Yb (Cp C5H5) with o-nitrophenol (HNP) or α-nitroso-β-naphthol (HNN), eight new mixed-ligand lanthanide organometallics of the general formula CpnLn(NP)3-n and CpnLn(NN)3-n (n = 1, 2; NP = o-nitrophenolato ligand; NN = α-nitroso-β-naphtholato ligand; Ln Nd, Yb) have been synthesized. All the complexes were characterized by elemental analyses, and IR and MS spectra, showing that they are chelates with NP and NN as bidentate chelate ligands. Their thermal stability has been studied and discussed.

Original languageEnglish (US)
Pages (from-to)27-31
Number of pages5
JournalPolyhedron
Volume10
Issue number1
DOIs
StatePublished - Jan 1 1991

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Lanthanoid Series Elements
Organometallics
Rare earth elements
Thermodynamic stability
thermal stability
Ligands
ligands
synthesis
chelates
Naphthols
Nitrophenols
Naphthol

All Science Journal Classification (ASJC) codes

  • Physical and Theoretical Chemistry
  • Inorganic Chemistry
  • Materials Chemistry

Cite this

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title = "Synthesis and thermal stability of mixed-ligand lanthanide organometallics involving both cyclopentadienyl and o-nitrophenolato or α-nitroso-β-naphtholato ligands",
abstract = "By reaction of Cp3Nd or CP3Yb (Cp C5H5) with o-nitrophenol (HNP) or α-nitroso-β-naphthol (HNN), eight new mixed-ligand lanthanide organometallics of the general formula CpnLn(NP)3-n and CpnLn(NN)3-n (n = 1, 2; NP = o-nitrophenolato ligand; NN = α-nitroso-β-naphtholato ligand; Ln Nd, Yb) have been synthesized. All the complexes were characterized by elemental analyses, and IR and MS spectra, showing that they are chelates with NP and NN as bidentate chelate ligands. Their thermal stability has been studied and discussed.",
author = "Zhongzhi Wu and Ye Zhongwen",
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T1 - Synthesis and thermal stability of mixed-ligand lanthanide organometallics involving both cyclopentadienyl and o-nitrophenolato or α-nitroso-β-naphtholato ligands

AU - Wu, Zhongzhi

AU - Zhongwen, Ye

PY - 1991/1/1

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N2 - By reaction of Cp3Nd or CP3Yb (Cp C5H5) with o-nitrophenol (HNP) or α-nitroso-β-naphthol (HNN), eight new mixed-ligand lanthanide organometallics of the general formula CpnLn(NP)3-n and CpnLn(NN)3-n (n = 1, 2; NP = o-nitrophenolato ligand; NN = α-nitroso-β-naphtholato ligand; Ln Nd, Yb) have been synthesized. All the complexes were characterized by elemental analyses, and IR and MS spectra, showing that they are chelates with NP and NN as bidentate chelate ligands. Their thermal stability has been studied and discussed.

AB - By reaction of Cp3Nd or CP3Yb (Cp C5H5) with o-nitrophenol (HNP) or α-nitroso-β-naphthol (HNN), eight new mixed-ligand lanthanide organometallics of the general formula CpnLn(NP)3-n and CpnLn(NN)3-n (n = 1, 2; NP = o-nitrophenolato ligand; NN = α-nitroso-β-naphtholato ligand; Ln Nd, Yb) have been synthesized. All the complexes were characterized by elemental analyses, and IR and MS spectra, showing that they are chelates with NP and NN as bidentate chelate ligands. Their thermal stability has been studied and discussed.

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