Disprosium(III) isatin 2-metil-3-tiosemikarbazon: Sintesis, struktur dan pencirian

Translated title of the contribution: Dysprosium(III) isatin 2-methyl-3-thiosemicarbazone: Synthesis, structural and characterization

Nur Nadia Dzulkifli, Yang Farina Abdul Aziz, Bohari Mohd. Yamin

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Dy(Is2MeTSC)<inf>3</inf> [Is2MeTSC= isatin 2-methyl-3-thiosemicarbazone] was synthesized by condensation method. The compounds were structurally characterized by elemental analysis, FT-IR, UV-Vis, TGA and X-ray crystallographic study. The results of the elemental analyses for the compounds were in good agreement with the theoretical values. The X-ray crystallographic structures for Is2MTSC showed that in the solid state, the compound existed in the thione form, where the C=S bond length was shorter than a single bond C-S, which was 1.82 Å. Is2MTSC adopted an orthorhombic system, a = 14.3434(9), b = 8.4242(5), c = 17.8518(11) Å and Z = 8. The FT-IR spectral data implied a tri-dentate bonding of Is2MeTSC to Dy(III) ion through carbonyl oxygen, azomethine nitrogen and thiocarbonyl sulfur.

Original languageMalay
Pages (from-to)541-549
Number of pages9
JournalMalaysian Journal of Analytical Sciences
Volume19
Issue number3
Publication statusPublished - 2015

Fingerprint

Dysprosium
Isatin
Thiosemicarbazones
Thiones
X rays
Bond length
Sulfur
Condensation
Nitrogen
Ions
Oxygen
Chemical analysis

Keywords

  • Dyprosium(III)
  • Isatin
  • Thiosemicarbazone

ASJC Scopus subject areas

  • Analytical Chemistry

Cite this

Disprosium(III) isatin 2-metil-3-tiosemikarbazon : Sintesis, struktur dan pencirian. / Dzulkifli, Nur Nadia; Abdul Aziz, Yang Farina; Mohd. Yamin, Bohari.

In: Malaysian Journal of Analytical Sciences, Vol. 19, No. 3, 2015, p. 541-549.

Research output: Contribution to journalArticle

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AU - Abdul Aziz, Yang Farina

AU - Mohd. Yamin, Bohari

PY - 2015

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N2 - Dy(Is2MeTSC)3 [Is2MeTSC= isatin 2-methyl-3-thiosemicarbazone] was synthesized by condensation method. The compounds were structurally characterized by elemental analysis, FT-IR, UV-Vis, TGA and X-ray crystallographic study. The results of the elemental analyses for the compounds were in good agreement with the theoretical values. The X-ray crystallographic structures for Is2MTSC showed that in the solid state, the compound existed in the thione form, where the C=S bond length was shorter than a single bond C-S, which was 1.82 Å. Is2MTSC adopted an orthorhombic system, a = 14.3434(9), b = 8.4242(5), c = 17.8518(11) Å and Z = 8. The FT-IR spectral data implied a tri-dentate bonding of Is2MeTSC to Dy(III) ion through carbonyl oxygen, azomethine nitrogen and thiocarbonyl sulfur.

AB - Dy(Is2MeTSC)3 [Is2MeTSC= isatin 2-methyl-3-thiosemicarbazone] was synthesized by condensation method. The compounds were structurally characterized by elemental analysis, FT-IR, UV-Vis, TGA and X-ray crystallographic study. The results of the elemental analyses for the compounds were in good agreement with the theoretical values. The X-ray crystallographic structures for Is2MTSC showed that in the solid state, the compound existed in the thione form, where the C=S bond length was shorter than a single bond C-S, which was 1.82 Å. Is2MTSC adopted an orthorhombic system, a = 14.3434(9), b = 8.4242(5), c = 17.8518(11) Å and Z = 8. The FT-IR spectral data implied a tri-dentate bonding of Is2MeTSC to Dy(III) ion through carbonyl oxygen, azomethine nitrogen and thiocarbonyl sulfur.

KW - Dyprosium(III)

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KW - Thiosemicarbazone

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