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Journals / Turkish Journal of Chemistry / 2005 / Cilt: 29 - Sayı: 6

Spectroscopic and Luminescence Properties of an Isonicotinic Acid

Nurdoğan CAN
Ahmet ATAÇ
Fehmi BARDAK
Şebnem Esen SÖZERLİ CAN
Pages
589–595
Publication Date
2005-06-01
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The lifetime and intensity of the signal are temperature dependent, and the parameters are reported for the 470 nm emission line.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:An isonicotinic acid N-oxide Zn(II) compound was characterized on the basis of elemental analysis.
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Key Findings & Data:FTIR spectra of the compound and free isonicotinic acid N-oxide (INO) were recorded in the range 4000--400 cm-1.
💡
Conclusion & Impact:The lifetime and intensity of the signal are temperature dependent, and the parameters are reported for the 470 nm emission line.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Isonicotinic acid N-oxide · Zn(II) complex · Luminescence

Abstract

An isonicotinic acid N-oxide Zn(II) compound was characterized on the basis of elemental analysis. FTIR spectra of the compound and free isonicotinic acid N-oxide (INO) were recorded in the range 4000--400 cm-1. Cathodoluminescence (CL) spectra from the Zn(INO)2 complex were recorded. The luminescence data were interpreted in terms of the emission band at 470 nm. The green luminescence (\sim 470 nm) arises from Zn2+ transition 4T1 (4G) \to 6A1 (6S). It shows a weak vibronic structure, and short lifetimes less than 150 m s. The lifetime and intensity of the signal are temperature dependent, and the parameters are reported for the 470 nm emission line.

Özet

An isonicotinic acid N-oxide Zn(II) compound was characterized on the basis of elemental analysis. FTIR spectra of the compound and free isonicotinic acid N-oxide (INO) were recorded in the range 4000--400 cm-1. Cathodoluminescence (CL) spectra from the Zn(INO)2 complex were recorded. The luminescence data were interpreted in terms of the emission band at 470 nm. The green luminescence (\sim 470 nm) arises from Zn2+ transition 4T1 (4G) \to 6A1 (6S). It shows a weak vibronic structure, and short lifetimes less than 150 m s. The lifetime and intensity of the signal are temperature dependent, and the parameters are reported for the 470 nm emission line.

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Cite This Article

CAN, N., ATAÇ, A., BARDAK, F., CAN, Ş. E. S. (2005). Spectroscopic and Luminescence Properties of an Isonicotinic Acid. Turkish Journal of Chemistry, Cilt: 29 - Sayı: 6, 589–595. https://ajindex.com/articles/227796

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References (19)

  1. P. Starynowicz, Acta Crystallograpy C 47, 294 (1991).
  2. J.-F. Ma, Z.-S. Jin and J.-Z. Ni, Polyhedron 14, 563 (1995).
  3. J.-F. Ma, Z.-S. Jin and J.-Z. Ni, Polyhedron 15, 1797 (1996).
  4. G.F. de Sa, F.R.G. e Silva and O.L.Malta, J. Alloys Compounds 207, 457 (1994).
  5. L.Yan, J.-M Liu, X. Wang, R.-D Yang and F.-L. Song, Polyhedron 14, 3545 (1995).
  6. J.W. Park and Y.H. Paik, Bull. Korean Chem. Soc. 6, 23 (1985).
  7. Y. Miwa, T. Mizuno, K. Tsuchida and T. Taga, Acta Crystallogr. B55, 78 (1999).
  8. P.A. Thibodeau and B. Paquette, Free Radic. Biol. Med. 27, 1367 (1999).
  9. P.D. Townsend and A.P. Rowlands, Cathodoluminescence in Geosciences, pp 41-57,
  10. Springer, Berlin, Heidelberg New York, 2000. S¸. Yurdakul and A. Ata¸c, Spectroscopy Letters 37, 33 (2004). S¸. Yurdakul, A. Ata¸c, E. S¸ahin and S. ˙Ide, Vibrational Spectroscopy 31, 41 (2003).
  11. S. Bayarı, A. Ata¸c and S¸. Yurdakul, Journal of Molecular Structure 655, 163 (2003). E. S¸ahin and S. ˙Ide, A. Ata¸c and S¸.Yurdakul, Journal of Molecular Structure 616, 253 (2002). S. ˙Ide and A. Ata¸c, S¸.Yurdakul, Journal of Molecular Structure 605, 103 (2002).
  12. M.S. Afifi and A.A. Shabana, Analysis 10, 239 (1982).
  13. P.Koczon, J.Cz. Dobrowolski, W.Lewandowski and A.P.Mazurek, Journal of Molecular Structure 655, 89 (2003).
  14. N. Can, S.E. S¨ozerli Can, A. Ata¸c and F. Bardak, Polyhedron 23, 1109 (2004). L.S. Gelfand,L.L. Pytlewski, A.N. Speca, C.M. Mikuski and N.M. Karayannis, Journal of Inorganic Nuclear Chem. 42, 209 (1980).
  15. G. Costa and A. Pauluzzi, Univ. Studi Trieste, Fac. Sci. Ist. Chim. Pubbl. 12 (1956), Chem.Abst. 4823b (1957).
  16. R.Palepu and M.M. Morrison, Inorganica Chimica Acta 36, l437 (1979).
  17. L.C.Nathan and R.O. Ragsdale, Inorganica Chimica Acta 10, 177 (1974).
  18. A.N.Speca, L.S.Gelfand L.L.Pytlewski, C.Owens and N.M.Karayannis, Journal of Inorganic Nuclear. Chem. 39, 537 (1977).
  19. J-G. Mao, H-J. Zhang, J-Z. Ni, S-B. Wang and T.C.W. Mak, Polyhedron 17, 3999 (1998).