TY  - JOUR
AU  - Warzajtis, Beata
AU  - Rychlewska, Urszula
AU  - Radanović, Dušanka
AU  - Stanojević, Ivana M.
AU  - Draskovic, Nenad S.
AU  - Radulovic, Niko S.
AU  - Đuran, Miloš
PY  - 2014
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/1525
AB  - A series of Na+, K+ and Ca2+ salts of chromium(III) complexes with the hexadentate (+/-)-1,3-pentanediamine-N,N,N',N'-tetraacetate (1,3-pndta) ligand was evaluated. The extent of distortion exhibited in the geometry of these octahedral complexes was computed and related to the configuration at the metal center and the ligand stereogenic center. The materials have been used to investigate the effect of the counter ion and the diamine ring substitution on the self organization and degree of hydration of these molecules in crystals. Various modes of carboxylate binding to metal atoms have been related to the formation of 3D, 2D and 1D polymeric structures. The electronic absorption and H-1 NMR spectra of 1,3-pndta-Cr(III) complexes are discussed in relation to those of 1,3-pdta-Cr(III) complex (1,3-propanediamine-N,N,N',N'-tetraacetate ion) of known structure.
PB  - Oxford : Pergamon-Elsevier Science Ltd
T2  - Polyhedron
T1  - Carboxylato-bridged polymeric complexes of chromium(III) with the hexadentate (+/-)-1,3-pentanediamine-N,N,N ',N '-tetraacetate ligand carrying different counter ions. Stereospecific formation and crystal structures of Na[Cr(1,3-pndta)]center dot H2O, K[C
VL  - 67
SP  - 270
EP  - 278
DO  - 10.1016/j.poly.2013.09.009
ER  - 

@article{
author = "Warzajtis, Beata and Rychlewska, Urszula and Radanović, Dušanka and Stanojević, Ivana M. and Draskovic, Nenad S. and Radulovic, Niko S. and Đuran, Miloš",
year = "2014",
abstract = "A series of Na+, K+ and Ca2+ salts of chromium(III) complexes with the hexadentate (+/-)-1,3-pentanediamine-N,N,N',N'-tetraacetate (1,3-pndta) ligand was evaluated. The extent of distortion exhibited in the geometry of these octahedral complexes was computed and related to the configuration at the metal center and the ligand stereogenic center. The materials have been used to investigate the effect of the counter ion and the diamine ring substitution on the self organization and degree of hydration of these molecules in crystals. Various modes of carboxylate binding to metal atoms have been related to the formation of 3D, 2D and 1D polymeric structures. The electronic absorption and H-1 NMR spectra of 1,3-pndta-Cr(III) complexes are discussed in relation to those of 1,3-pdta-Cr(III) complex (1,3-propanediamine-N,N,N',N'-tetraacetate ion) of known structure.",
publisher = "Oxford : Pergamon-Elsevier Science Ltd",
journal = "Polyhedron",
title = "Carboxylato-bridged polymeric complexes of chromium(III) with the hexadentate (+/-)-1,3-pentanediamine-N,N,N ',N '-tetraacetate ligand carrying different counter ions. Stereospecific formation and crystal structures of Na[Cr(1,3-pndta)]center dot H2O, K[C",
volume = "67",
pages = "270-278",
doi = "10.1016/j.poly.2013.09.009"
}

Warzajtis, B., Rychlewska, U., Radanović, D., Stanojević, I. M., Draskovic, N. S., Radulovic, N. S.,& Đuran, M.. (2014). Carboxylato-bridged polymeric complexes of chromium(III) with the hexadentate (+/-)-1,3-pentanediamine-N,N,N ',N '-tetraacetate ligand carrying different counter ions. Stereospecific formation and crystal structures of Na[Cr(1,3-pndta)]center dot H2O, K[C. in Polyhedron
Oxford : Pergamon-Elsevier Science Ltd., 67, 270-278.
https://doi.org/10.1016/j.poly.2013.09.009

Warzajtis B, Rychlewska U, Radanović D, Stanojević IM, Draskovic NS, Radulovic NS, Đuran M. Carboxylato-bridged polymeric complexes of chromium(III) with the hexadentate (+/-)-1,3-pentanediamine-N,N,N ',N '-tetraacetate ligand carrying different counter ions. Stereospecific formation and crystal structures of Na[Cr(1,3-pndta)]center dot H2O, K[C. in Polyhedron. 2014;67:270-278.
doi:10.1016/j.poly.2013.09.009 .

Warzajtis, Beata, Rychlewska, Urszula, Radanović, Dušanka, Stanojević, Ivana M., Draskovic, Nenad S., Radulovic, Niko S., Đuran, Miloš, "Carboxylato-bridged polymeric complexes of chromium(III) with the hexadentate (+/-)-1,3-pentanediamine-N,N,N ',N '-tetraacetate ligand carrying different counter ions. Stereospecific formation and crystal structures of Na[Cr(1,3-pndta)]center dot H2O, K[C" in Polyhedron, 67 (2014):270-278,
https://doi.org/10.1016/j.poly.2013.09.009 . .