Polynuclear coordination precursors compounds for M3Fe5O12 garnets (M=Y, Eu, Gd and Er), Part I: Synthesis of the precursors

Polynuclear coordination precursors compounds for M3Fe5O12 garnets (M=Y, Eu, Gd and Er), Part I: Synthesis of the precursors

Anew type of complexes compounds (NH4)6[M3Fe5(C4O5H4)6(C4O5H3)6]. 16H2O (where M(III) = Y, Eu, Gd, Er), (NH4)6[M3Fe5(C4O6H4)6(C4O6H3)6]. 16H2O (where M(III) = Gd, Er) and (NH4)6[M3Fe5(C6O7H10)6(C6O7H9)6]. xH2O (where M(III) = Y; x = 8; M(III) = Eu, Er; x = 22) [C4O5H4 2– = malate anion C4O6H42– = ta...

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Main Authors: Patron Luminita, Carp Oana, Mindru Ioana, Marinescu Gabriela, Stanica Nicolae, Balint Ioan
Format: Article
Language:English
Published: Serbian Chemical Society 2005-01-01
Series:Journal of the Serbian Chemical Society
Subjects:
garnets precursors
complexation method
Online Access:http://www.doiserbia.nb.rs/img/doi/0352-5139/2005/0352-51390509049P.pdf
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spelling doaj-b9fc506f0bfb4ae28ae1a84fd5441f5a2020-12-24T14:28:56ZengSerbian Chemical Society Journal of the Serbian Chemical Society0352-51391820-74212005-01-01708-91049105610.2298/JSC0509049P0352-51390509049PPolynuclear coordination precursors compounds for M3Fe5O12 garnets (M=Y, Eu, Gd and Er), Part I: Synthesis of the precursorsPatron Luminita0Carp Oana1Mindru Ioana2Marinescu Gabriela3Stanica Nicolae4Balint Ioan5Coordination Chemistry Laboratory, Institute of Physical Chemistry, Bucharest, RomaniaCoordination Chemistry Laboratory, Institute of Physical Chemistry, Bucharest, RomaniaCoordination Chemistry Laboratory, Institute of Physical Chemistry, Bucharest, RomaniaCoordination Chemistry Laboratory, Institute of Physical Chemistry, Bucharest, RomaniaCoordination Chemistry Laboratory, Institute of Physical Chemistry, Bucharest, RomaniaCoordination Chemistry Laboratory, Institute of Physical Chemistry, Bucharest, Romania and Tokyo Institute of Technology, 4259 Nagatsuta, Yokohama, JapanAnew type of complexes compounds (NH4)6[M3Fe5(C4O5H4)6(C4O5H3)6]. 16H2O (where M(III) = Y, Eu, Gd, Er), (NH4)6[M3Fe5(C4O6H4)6(C4O6H3)6]. 16H2O (where M(III) = Gd, Er) and (NH4)6[M3Fe5(C6O7H10)6(C6O7H9)6]. xH2O (where M(III) = Y; x = 8; M(III) = Eu, Er; x = 22) [C4O5H4 2– = malate anion C4O6H42– = tartarate anion, C6O7H11 – = gluconate anion_ have been synthesized and characterised by elemental chemical analysis and physico-chemical measurements (IR, UV-Vis spectroscopy and magnetic determinations). The synthetic possibilities offered by the use of these new compounds as potential precursors for garnets have been suggested.http://www.doiserbia.nb.rs/img/doi/0352-5139/2005/0352-51390509049P.pdfgarnets precursorscomplexation method
collection DOAJ
language English
format Article
sources DOAJ
author Patron Luminita
Carp Oana
Mindru Ioana
Marinescu Gabriela
Stanica Nicolae
Balint Ioan
spellingShingle Patron Luminita
Carp Oana
Mindru Ioana
Marinescu Gabriela
Stanica Nicolae
Balint Ioan
Polynuclear coordination precursors compounds for M3Fe5O12 garnets (M=Y, Eu, Gd and Er), Part I: Synthesis of the precursors
Journal of the Serbian Chemical Society
garnets precursors
complexation method
author_facet Patron Luminita
Carp Oana
Mindru Ioana
Marinescu Gabriela
Stanica Nicolae
Balint Ioan
author_sort Patron Luminita
title Polynuclear coordination precursors compounds for M3Fe5O12 garnets (M=Y, Eu, Gd and Er), Part I: Synthesis of the precursors
title_short Polynuclear coordination precursors compounds for M3Fe5O12 garnets (M=Y, Eu, Gd and Er), Part I: Synthesis of the precursors
title_full Polynuclear coordination precursors compounds for M3Fe5O12 garnets (M=Y, Eu, Gd and Er), Part I: Synthesis of the precursors
title_fullStr Polynuclear coordination precursors compounds for M3Fe5O12 garnets (M=Y, Eu, Gd and Er), Part I: Synthesis of the precursors
title_full_unstemmed Polynuclear coordination precursors compounds for M3Fe5O12 garnets (M=Y, Eu, Gd and Er), Part I: Synthesis of the precursors
title_sort polynuclear coordination precursors compounds for m3fe5o12 garnets (m=y, eu, gd and er), part i: synthesis of the precursors
publisher Serbian Chemical Society
series Journal of the Serbian Chemical Society
issn 0352-5139
1820-7421
publishDate 2005-01-01
description Anew type of complexes compounds (NH4)6[M3Fe5(C4O5H4)6(C4O5H3)6]. 16H2O (where M(III) = Y, Eu, Gd, Er), (NH4)6[M3Fe5(C4O6H4)6(C4O6H3)6]. 16H2O (where M(III) = Gd, Er) and (NH4)6[M3Fe5(C6O7H10)6(C6O7H9)6]. xH2O (where M(III) = Y; x = 8; M(III) = Eu, Er; x = 22) [C4O5H4 2– = malate anion C4O6H42– = tartarate anion, C6O7H11 – = gluconate anion_ have been synthesized and characterised by elemental chemical analysis and physico-chemical measurements (IR, UV-Vis spectroscopy and magnetic determinations). The synthetic possibilities offered by the use of these new compounds as potential precursors for garnets have been suggested.
topic garnets precursors
complexation method
url http://www.doiserbia.nb.rs/img/doi/0352-5139/2005/0352-51390509049P.pdf
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AT carpoana polynuclearcoordinationprecursorscompoundsform3fe5o12garnetsmyeugdanderpartisynthesisoftheprecursors
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AT balintioan polynuclearcoordinationprecursorscompoundsform3fe5o12garnetsmyeugdanderpartisynthesisoftheprecursors
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