Crystal chirality – cobalt complexes with thiazole based derivatives
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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.
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.
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Fourth Conference of Young Chemists of Serbia, Belgrade, Serbia, November 5, 2016, 2016Publisher:
- Belgrade : Serbian Chemical Society
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Hemijski fakultet / Faculty of ChemistryTY - CONF AU - Šuljagić, Marija AU - Araškov, Jovana AU - Filipović, Nenad AU - Todorović, Tamara PY - 2016 UR - http://cherry.chem.bg.ac.rs/handle/123456789/5996 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. 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. PB - Belgrade : Serbian Chemical Society C3 - Fourth Conference of Young Chemists of Serbia, Belgrade, Serbia, November 5, 2016 T1 - Crystal chirality – cobalt complexes with thiazole based derivatives UR - https://hdl.handle.net/21.15107/rcub_cherry_5996 ER -
@conference{ author = "Šuljagić, Marija and Araškov, Jovana and Filipović, Nenad and Todorović, Tamara", year = "2016", abstract = "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., 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.", publisher = "Belgrade : Serbian Chemical Society", journal = "Fourth Conference of Young Chemists of Serbia, Belgrade, Serbia, November 5, 2016", title = "Crystal chirality – cobalt complexes with thiazole based derivatives", url = "https://hdl.handle.net/21.15107/rcub_cherry_5996" }
Šuljagić, M., Araškov, J., Filipović, N.,& Todorović, T.. (2016). Crystal chirality – cobalt complexes with thiazole based derivatives. in Fourth Conference of Young Chemists of Serbia, Belgrade, Serbia, November 5, 2016 Belgrade : Serbian Chemical Society.. https://hdl.handle.net/21.15107/rcub_cherry_5996
Šuljagić M, Araškov J, Filipović N, Todorović T. Crystal chirality – cobalt complexes with thiazole based derivatives. in Fourth Conference of Young Chemists of Serbia, Belgrade, Serbia, November 5, 2016. 2016;. https://hdl.handle.net/21.15107/rcub_cherry_5996 .
Šuljagić, Marija, Araškov, Jovana, Filipović, Nenad, Todorović, Tamara, "Crystal chirality – cobalt complexes with thiazole based derivatives" in Fourth Conference of Young Chemists of Serbia, Belgrade, Serbia, November 5, 2016 (2016), https://hdl.handle.net/21.15107/rcub_cherry_5996 .