Výsledky vyhledávání - "Bodie E. Douglas"

The favored trans(O6) geometry in hexadentate copper(II) complexes of 1,3-propanediamine-N,N′-diacetic-N,N′-di-3-propionic acid. Crystal structure of trans(O6)-Na2[Cu(1,3-pddadp)]·NaNO3·2H2O. Strain analysis and spectral assignments of complexes

Autor: Dušan J. Radanović, Bodie E. Douglas, Zoran D. Matović, Bogdan V. Prelesnik, Dušanka Radanović

Publikováno v: Inorganica Chimica Acta. 262:203-211

The octahedral copper(II) complexes of 1,3-propanediamine-N,N′-diacetic-N,N′-di-3-propionic acid (H41,3-pddadp) prepared in the region of pH 2 to 7 are hexadentates. Only one (trans(O6)) of the three geometrical isomers was found to dominate. The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::150ea77e9cb3a5f2dc9e76413a88484d
https://doi.org/10.1016/s0020-1693(97)05524-2

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The crystal structure of potassium trans(O6)-1,3-propanediamine-N,N'-diacetato-N,N'-di-3-propionatocobaltate(III) trihydrate and consideration of ring strain, Ktrans(O6)-[Co(1,3-pddadp)] · 3H2O

Autor: Bodie E. Douglas, Chris Maricondi, Srećko R. Trifunović, Masood Parvez, Vesna D. Miletic, Dušan J. Radanović

Publikováno v: Inorganica Chimica Acta. 248:89-92

The crystal structure of Krans(O6)-[Co(1,3-pddadp)] · 3H2O(1,3-pddadp = 1,3-propanediamine-N,N'-diacetate-N,N'-di-3- propionate ion) was determined by single crystal X-ray diffraction techniques. The complex anion is a trans(O6) isomer in which the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bb760f3d24e7134de1eb43a09e8f4753
https://doi.org/10.1016/0020-1693(95)04975-4

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Synthesis and characterization of hexadentate cobalt(III) complexes with new edta-type ligands. Part 4. Circular dichroism of the trans(O5O6) isomer of a cobalt(III) complex of 1,3-propanediamine-N, N, N′-triacetic-N′-3-propionic acid

Autor: Bodie E. Douglas, Dušan J. Radanović, Chris Maricondi, Srećko R. Trifunović

Publikováno v: Inorganica Chimica Acta. 219:147-153

One of two geometrical isomers of the hexadentate cobalt(III) complex with 1,3-propanediamine- N , N , N ′-triacetate- N ′-3-propionate ion (1,3-pd3ap) has been prepared and resolved. The NMR, electronic absorption and circular dichroism (CD) spe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2da317af85d59ce417fccec38507702b
https://doi.org/10.1016/0020-1693(94)03813-9

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Coordination chemistry of hexadentate EDTA-type ligands with M(III) ions

Autor: Bodie E. Douglas, Dušan J. Radanović

Publikováno v: Coordination Chemistry Reviews. 128:139-165

In recent years, many edta-type ligands have been prepared and used to form hexadentate complexes with Co(III), Cr(III), and Rh(III). Absolute configurations have been determined by X-ray crystallography for representative complexes, substantiating a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::adcb8cc629eea5afc4031a5750e0fe86
https://doi.org/10.1016/0010-8545(93)80027-3

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Identification and characterization of the trans(O5) and trans(O5O6) isomers of hexadentate rhodium(III) complex of 1,3-propanediamine-N,N′-diacetic-N,N′-di-3-propionic acid

Autor: D. J. Radanovic, Miloš I. Djuran, Tomislav S. Kostić, Bodie E. Douglas

Publikováno v: Inorganica Chimica Acta. 211:149-154

Rhodium(III) complexes with the hexadentate ligand, 1,3-propanediamine-N,N′-diacetate-N,N′-di-3-propionate ion (1,3-pddadp) have been prepared, chromatographically separated and isolated into two geometrical isomers with respect to the NO chel

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::761f11522c9af83b4e5a1f8af825b056
https://doi.org/10.1016/s0020-1693(00)85594-2

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Synthesis and characterization of hexadentate cobalt(III) complexes with new edta-type ligands Part 3. Circular dichroism of cobalt(III) complexes of ethylenediamine-N,N,N′-triacetic-N′-3-propionic acid and ethylenediamine-N,N,-diacetic-N′,N′-di-3-propionic acid

Autor: Miloš I. Djuran, Bodie E. Douglas, Tomislav S. Kostić, Dušan J. Radanović, Chris Maricondi

Publikováno v: Inorganica Chimica Acta. 207:111-119

Cobalt(III)complexes with the hexadentate ligands, ethylenediamine-N,N,N′-triacetate-N′-3-propionate(ed3ap) and ethylenediamine-N,N-diacetate-N′,N′-di-3-propionate ion (u-eddadp), have been prepared, chromatographically separated and resolved

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0d95d2cb4d4313bcef2bbeabe1f56c53
https://doi.org/10.1016/s0020-1693(00)91463-4

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Synthesis and characterization of hexadentate cobalt(III) complexes with novel edta-type ligands Part 2. Circular dichroism of the trans(O5O6) and trans(O6) isomers of a cobalt(III) complex of 1,3-propanediamine-N,N′-diacetic-N,N′-di-3-propionic acid

Autor: Chris Maricondi, Milica Cvijović, Srećko R. Trifunović, Bodie E. Douglas, Dušan J. Radanović

Publikováno v: Inorganica Chimica Acta. 196:161-169

Cobalt(III) complexes with the hexadentate ligand, 1,3-propanediamine-N,N′-diacetate-N,N′-di-3-propionate ion (1,3-pddadp) were prepared, chromatographically separated into two geometrical isomers with respect to the NO chelate ring size [tran

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::406c8a8455bb46627087aebdbcbbc35f
https://doi.org/10.1016/s0020-1693(00)86119-8

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Circular dichroism of chromium(III) hexadentate edta-type complexes Part III. Ethylenediamine-N-acetato-N,N′,N′-tri-3-propionatochromate(III) ion

Autor: Bodie E. Douglas, Dušan J. Radanović, Miloš I. Djuran, Mihajlo B. Dimitrijević

Publikováno v: Inorganica Chimica Acta. 186:13-19

A new hexadentate chromium(III) complex with ethylenediamine-N-acetic-N,N′,N′-tri-3-propionic acid [H4eda3p) is reported. Only one (trans(O5O6)) geometrical isomer of the [Cr(eda3p)]− complex ion was prepared and resolved into optical isomers.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::89ebcc45a7a796bbec1c43d655c74892
https://doi.org/10.1016/s0020-1693(00)87924-4

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Crystal structures and absolute configurations of (+)589-Li[Co(edtp)]·3H2O and (+)589-Li[Cr(edtp)]·3H2O complexes of ethylenediamine-N,N,N′,N′-tetra-3-propionate ion and correlations with circular dichroism spectra

Autor: Miloš I. Djuran, Dušan J. Radanović, Chris Maricondi, Bodie E. Douglas, Masood Parvez

Publikováno v: Inorganica Chimica Acta. 182:177-186

The complexes, (+)589-Li[M(edtp)]·3H2O (MCo or Cr; edtp  ethylenediamine-N,N,N′,N′-tetra-3-propionate ion) crystallize in the space group P21 of the monoclinic crystal system with Z=2. For MCo, a=8.824(2), b=11.910(3), c=8.7282(2) A, β

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7120a10adf2fd159c2b908e1f702e4a1
https://doi.org/10.1016/s0020-1693(00)90153-1

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