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Pregled bibliografske jedinice broj: 202489

EPR study of a copper center in a single crystal of cytosine monohydrate


Krilov, Dubravka; Lekić, Andrica; Bešić, Erim; Herak, Janko N.
EPR study of a copper center in a single crystal of cytosine monohydrate // Journal of inorganic biochemistry, 99 (2005), 3; 886-889 doi:10.1016/j.jinorgbio.2005.01.001 (međunarodna recenzija, kratko priopcenje, znanstveni)


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Naslov
EPR study of a copper center in a single crystal of cytosine monohydrate

Autori
Krilov, Dubravka ; Lekić, Andrica ; Bešić, Erim ; Herak, Janko N.

Izvornik
Journal of inorganic biochemistry (0162-0134) 99 (2005), 3; 886-889

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, kratko priopcenje, znanstveni

Ključne riječi
copper-cytosine complex; cytosine crystals; EPR

Sažetak
Copper is found incorporated into the crystal matrix of cytosine monohydrate grown from aqueous solution of commercially available cytosine. Upon ionizing irradiation the crystals exhibited the electron paramagnetic resonance (EPR) spectra characteristic of Cu(II) complex. The planar coordination bonding, having three nitrogen atoms and an oxygen as ligands, is interpreted to bridge two cytosine molecules, replacing the two cytosine-cytosine hydrogen bonds present in pure crystals. The EPR signals are much stronger for the crystals grown from the solutions to which small amount of copper powder is added.

Izvorni jezik
Engleski

Znanstvena područja
Fizika, Kemija, Biologija



POVEZANOST RADA


Projekt / tema
0006421

Ustanove
Farmaceutsko-biokemijski fakultet, Zagreb,
Medicinski fakultet, Rijeka,
Medicinski fakultet, Zagreb

Profili:

Avatar Url Janko Herak (autor)

Avatar Url Andrica Lekić (autor)

Avatar Url Erim Bešić (autor)

Avatar Url Dubravka Krilov (autor)

Citiraj ovu publikaciju

Krilov, Dubravka; Lekić, Andrica; Bešić, Erim; Herak, Janko N.
EPR study of a copper center in a single crystal of cytosine monohydrate // Journal of inorganic biochemistry, 99 (2005), 3; 886-889 doi:10.1016/j.jinorgbio.2005.01.001 (međunarodna recenzija, kratko priopcenje, znanstveni)
Krilov, D., Lekić, A., Bešić, E. & Herak, J. (2005) EPR study of a copper center in a single crystal of cytosine monohydrate. Journal of inorganic biochemistry, 99 (3), 886-889 doi:10.1016/j.jinorgbio.2005.01.001.
@article{article, year = {2005}, pages = {886-889}, DOI = {10.1016/j.jinorgbio.2005.01.001}, keywords = {copper-cytosine complex, cytosine crystals, EPR}, journal = {Journal of inorganic biochemistry}, doi = {10.1016/j.jinorgbio.2005.01.001}, volume = {99}, number = {3}, issn = {0162-0134}, title = {EPR study of a copper center in a single crystal of cytosine monohydrate}, keyword = {copper-cytosine complex, cytosine crystals, EPR} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE


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  • CA Search (Chemical Abstracts)


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