About: Investigation of Ag(I) complexes involving 6-(benzylamino)purine derivatives

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	A series of silver(I) complexes of the general composition {[Ag(l2-RBap)]yH2O}n (y = 0 or 0.5), involving the deprotonated forms of the 6-(benzylamino) purine derivatives (RBap), was prepared. The compounds were characterized by elemental analysis (C, H, N), Raman and FT-IR spectroscopy, TG/DTA thermal analyses, and X-ray powder diffraction. On the basis of the fact that we were not able to prepare single crystals suitable for X-ray analysis, although many attempts at different conditions were made, DFT calculations were used for the prediction of structural properties of the complexes. The calculations implied a bridging coordination of the RBap ligands to Ag(I) via the N1 and N9 atoms of the purine moieties and thus the formation of 1D polymeric chain structure involving the Ag(N1)(N9) donor set. The products of thermal decomposition of selected complexes were characterized by scanning electron microscopy combined with energy-dispersive X-ray spectroscopy, and they were determined as silver aggregates with the average size of cca 10 um. A series of silver(I) complexes of the general composition {[Ag(l2-RBap)]yH2O}n (y = 0 or 0.5), involving the deprotonated forms of the 6-(benzylamino) purine derivatives (RBap), was prepared. The compounds were characterized by elemental analysis (C, H, N), Raman and FT-IR spectroscopy, TG/DTA thermal analyses, and X-ray powder diffraction. On the basis of the fact that we were not able to prepare single crystals suitable for X-ray analysis, although many attempts at different conditions were made, DFT calculations were used for the prediction of structural properties of the complexes. The calculations implied a bridging coordination of the RBap ligands to Ag(I) via the N1 and N9 atoms of the purine moieties and thus the formation of 1D polymeric chain structure involving the Ag(N1)(N9) donor set. The products of thermal decomposition of selected complexes were characterized by scanning electron microscopy combined with energy-dispersive X-ray spectroscopy, and they were determined as silver aggregates with the average size of cca 10 um. (en)
Title	Investigation of Ag(I) complexes involving 6-(benzylamino)purine derivatives Investigation of Ag(I) complexes involving 6-(benzylamino)purine derivatives (en)
skos:prefLabel	Investigation of Ag(I) complexes involving 6-(benzylamino)purine derivatives Investigation of Ag(I) complexes involving 6-(benzylamino)purine derivatives (en)
skos:notation	RIV/61989592:15310/13:33145829!RIV14-MSM-15310___
http://linked.open...avai/riv/aktivita	P S
http://linked.open...avai/riv/aktivity	P(ED2.1.00/03.0058), S
http://linked.open...iv/cisloPeriodika	12
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Trávníček, Zdeněk Šilha, Tomáš Čajan, Michal
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Univerzita Palackého v Olomouci / Přírodovědecká fakulta
http://linked.open...dnocenehoVysledku	81074
http://linked.open...ai/riv/idVysledku	RIV/61989592:15310/13:33145829
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Silver(I) complexes, Purine ligands, DFT calculations, SEM/EDX spectroscopy, Silver particles (en)
http://linked.open.../riv/klicoveSlovo	Purine ligands SEM/EDX spectroscopy Silver particles Silver(I) complexes DFT calculations
http://linked.open...odStatuVydavatele	DE - Spolková republika Německo
http://linked.open...ontrolniKodProRIV	[1E69438D4F7A]
http://linked.open...i/riv/nazevZdroje	Monatshefte für Chemie
http://linked.open...in/vavai/riv/obor	CA
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Regional Centre of Advanced Technologies and Materials
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	144
http://linked.open...iv/tvurceVysledku	Trávníček, Zdeněk Čajan, Michal Šilha, Tomáš
http://linked.open...ain/vavai/riv/wos	000327083100007
issn	0026-9247
number of pages	10 (xsd:int)
http://bibframe.org/vocab/doi	10.1007/s00706-013-1078-4
http://localhost/t...ganizacniJednotka	15310

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