SYNTHESIS, STRUCTURE AND BIOLOGICAL ACTIVITY OF N(4)-ALLYL-3-THIOSEMICARBAZONES AND THEIR COORDINATION COMPOUNDS WITH SOME 3D METALS

<p>The paper presents a review of different N(4)-allyl-3-thiosemicarbazones and their coordination compounds described in literature. N(4)-allyl-3-thiosemicarbazide can form corresponding thiosemicarbazones with aliphatic, aromatic and heteroaromatic carbonyl compounds. In the presence of tran...

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Bibliographic Details
Main Author: Vasilii GRAUR
Format: Article
Language:English
Published: Moldova State University 2016-02-01
Series:Studia Universitatis Moldaviae: Stiinte reale si ale naturii
Subjects:
Online Access:http://ojs.studiamsu.eu/index.php/real-nature/article/view/305
Description
Summary:<p>The paper presents a review of different N(4)-allyl-3-thiosemicarbazones and their coordination compounds described in literature. N(4)-allyl-3-thiosemicarbazide can form corresponding thiosemicarbazones with aliphatic, aromatic and heteroaromatic carbonyl compounds. In the presence of transitional metal ions they can form coordination compounds of different structures. Both coordination compounds and proligands manifest antitumor, antibacterial, antiviral, and antimalarial activities. Copper(II) coordination compounds with these ligands manifest better antitumor activity than corresponding proligands.</p><p> </p><p><strong>SINTEZA, STRUCTURA ŞI ACTIVITATEA BIOLOGICĂ A N(4)-ALIL-3-TIOSEMICARBAZONELOR ŞI A COMPUŞILOR COORDINATIVI AI UNOR METALE 3D CU ACEŞTI LIGANZI</strong></p><p>Lucrarea prezintă o revistă a N(4)-alil-3-tiosemicarbazonelor şi a compuşilor coordinativi cu aceşti liganzi descrise în literatura de specialitate. N(4)-alil-3-tiosemicarbazida formează tiosemicarbazone cu aldehide şi cetone alifatice, aro­matice şi heteroaromatice. În prezenţa ionilor de metale de tranziţie acestea pot forma compuşi coordinativi cu diferite structuri. N(4)-alil-3-tiosemicarbazonele şi compuşii coordinativi manifestă activitate antitumorală, antibacterială, antivirală şi antimalarică. Compuşii coordinativi ai cuprului cu aceşti liganzi manifestă activitate antitumorală sporită în comparaţie cu N(4)-alil-3-tiosemicarbazonele corespunzătoare.</p><p> </p>
ISSN:1814-3237
1857-498X