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Crystal chirality – cobalt complexes with thiazole based ligands

Hiralnost kristala – kompleksi kobalta sa derivatima tiazola

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Authors
Šuljagić, Marija
Araškov, Jovana
Filipović, Nenad
Todorović, Tamara
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Abstract
Chirality is a striking property of the biological world. Many organic molecules, including the most biological amino acids are chiral and the DNA double helix in its standard form twists like a right-handed screw. The importance of chirality in biological systems was brought to light by the thalidomide tragedy [1]. On the other hand, there are many non-biological chiral crystals which have not been treated in terms of chirality, which include important enantioselective catalysts and sensing materials, as well as enenatioselective chromatographic materials. In dealing with chirality in relation to crystal structures it is essential to distinguish between three different objects that may be either chiral or achiral: 1) the molecular components of the crystal, 2) the crystal structure itself and 3) the symmetry group of the crystal structure. Chirality of crystals will be discussed taking cobalt complexes with thiazole based ligands as examples.
Hiralnost je izraženo svojstvo biološkog sveta. Mnogi organski molekuli su hiralni, uključujući većinu bioloških aminokiselina. Takođe, dvostruki heliks DNK u svom kanonskom obliku ima formu desnog zavrtnja. Međutim, značaj hiralnosti sagledan je tek nakon tragedije sa talidomidom [1]. S druge strane, postoje mnogi nebiološki hiralni kristali kojima nije razmatrana hiralnost, a oni uključuju važne enantioselektivne katalizatore i senzorske materijale, kao i enantioselektivne hromatografke materijale. Kada se radi o hiralnosti u kristalnim strukturama, važno je razlikovati tri različite grupe objekata koji mogu biti ili hiralni ili ahiralni: 1) molekulske komponente kristala, 2) same kristalne strukture, 3) simetrijske grupe kristalnih struktura. Hiralnost kristala će biti razmatrana na primerima kompleksa kobalta sa tiazolskim ligandima.
Source:
Book of Abstracts - 4th Conference of Young Chemists of Serbia, November 5, 2016, Belgrade, 2016, 44-44
Publisher:
  • Belgrade: Serbian Chemical Society

ISBN: 978-86-7132-064-1

[ Google Scholar ]
Handle
https://hdl.handle.net/21.15107/rcub_cer_5953
URI
https://cer.ihtm.bg.ac.rs/handle/123456789/5953
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  • Radovi istraživača pre dolaska u IHTM / Researchers' papers before joining ICTM
Institution/Community
IHTM
TY  - CONF
AU  - Šuljagić, Marija
AU  - Araškov, Jovana
AU  - Filipović, Nenad
AU  - Todorović, Tamara
PY  - 2016
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5953
AB  - Chirality is a striking property of the biological world. Many organic molecules, including the most biological amino acids are chiral and the DNA double helix in its standard form twists like a right-handed screw. The importance of chirality in biological systems was brought to light by the thalidomide tragedy [1]. On the other hand, there are many non-biological chiral crystals which have not been treated in terms of chirality, which include important enantioselective catalysts and sensing materials, as well as enenatioselective chromatographic materials. In dealing with chirality in relation to crystal structures it is essential to distinguish between three different objects that may be either chiral or achiral: 1) the molecular components of the crystal, 2) the crystal structure itself and 3) the symmetry group of the crystal structure. Chirality of crystals will be discussed taking cobalt complexes with thiazole based ligands as examples.
AB  - Hiralnost je izraženo svojstvo biološkog sveta. Mnogi organski molekuli su hiralni, uključujući 
većinu bioloških aminokiselina. Takođe, dvostruki heliks DNK u svom kanonskom obliku ima formu desnog zavrtnja. Međutim, značaj hiralnosti sagledan je tek nakon tragedije sa talidomidom [1]. S druge strane, postoje mnogi nebiološki hiralni kristali kojima nije razmatrana hiralnost, a oni uključuju važne enantioselektivne katalizatore i senzorske materijale, kao i enantioselektivne hromatografke materijale. Kada se radi o hiralnosti u kristalnim strukturama, važno je razlikovati tri različite grupe objekata koji mogu biti ili hiralni ili ahiralni: 1) molekulske komponente kristala, 2) same kristalne strukture, 3) simetrijske grupe kristalnih struktura. Hiralnost kristala će biti razmatrana na primerima kompleksa kobalta sa tiazolskim ligandima.
PB  - Belgrade: Serbian Chemical Society
C3  - Book of Abstracts - 4th Conference of Young Chemists of Serbia, November 5, 2016, Belgrade
T1  - Crystal chirality – cobalt complexes with thiazole based ligands
T1  - Hiralnost kristala – kompleksi kobalta sa derivatima tiazola
SP  - 44
EP  - 44
UR  - https://hdl.handle.net/21.15107/rcub_cer_5953
ER  - 
@conference{
author = "Šuljagić, Marija and Araškov, Jovana and Filipović, Nenad and Todorović, Tamara",
year = "2016",
abstract = "Chirality is a striking property of the biological world. Many organic molecules, including the most biological amino acids are chiral and the DNA double helix in its standard form twists like a right-handed screw. The importance of chirality in biological systems was brought to light by the thalidomide tragedy [1]. On the other hand, there are many non-biological chiral crystals which have not been treated in terms of chirality, which include important enantioselective catalysts and sensing materials, as well as enenatioselective chromatographic materials. In dealing with chirality in relation to crystal structures it is essential to distinguish between three different objects that may be either chiral or achiral: 1) the molecular components of the crystal, 2) the crystal structure itself and 3) the symmetry group of the crystal structure. Chirality of crystals will be discussed taking cobalt complexes with thiazole based ligands as examples., Hiralnost je izraženo svojstvo biološkog sveta. Mnogi organski molekuli su hiralni, uključujući 
većinu bioloških aminokiselina. Takođe, dvostruki heliks DNK u svom kanonskom obliku ima formu desnog zavrtnja. Međutim, značaj hiralnosti sagledan je tek nakon tragedije sa talidomidom [1]. S druge strane, postoje mnogi nebiološki hiralni kristali kojima nije razmatrana hiralnost, a oni uključuju važne enantioselektivne katalizatore i senzorske materijale, kao i enantioselektivne hromatografke materijale. Kada se radi o hiralnosti u kristalnim strukturama, važno je razlikovati tri različite grupe objekata koji mogu biti ili hiralni ili ahiralni: 1) molekulske komponente kristala, 2) same kristalne strukture, 3) simetrijske grupe kristalnih struktura. Hiralnost kristala će biti razmatrana na primerima kompleksa kobalta sa tiazolskim ligandima.",
publisher = "Belgrade: Serbian Chemical Society",
journal = "Book of Abstracts - 4th Conference of Young Chemists of Serbia, November 5, 2016, Belgrade",
title = "Crystal chirality – cobalt complexes with thiazole based ligands, Hiralnost kristala – kompleksi kobalta sa derivatima tiazola",
pages = "44-44",
url = "https://hdl.handle.net/21.15107/rcub_cer_5953"
}
Šuljagić, M., Araškov, J., Filipović, N.,& Todorović, T.. (2016). Crystal chirality – cobalt complexes with thiazole based ligands. in Book of Abstracts - 4th Conference of Young Chemists of Serbia, November 5, 2016, Belgrade
Belgrade: Serbian Chemical Society., 44-44.
https://hdl.handle.net/21.15107/rcub_cer_5953
Šuljagić M, Araškov J, Filipović N, Todorović T. Crystal chirality – cobalt complexes with thiazole based ligands. in Book of Abstracts - 4th Conference of Young Chemists of Serbia, November 5, 2016, Belgrade. 2016;:44-44.
https://hdl.handle.net/21.15107/rcub_cer_5953 .
Šuljagić, Marija, Araškov, Jovana, Filipović, Nenad, Todorović, Tamara, "Crystal chirality – cobalt complexes with thiazole based ligands" in Book of Abstracts - 4th Conference of Young Chemists of Serbia, November 5, 2016, Belgrade (2016):44-44,
https://hdl.handle.net/21.15107/rcub_cer_5953 .

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