Structural characterization of the trans-equatorial isomer of (aqua)(ethylenediamine-N,N,N '-tripropionato)chromium(III) trihydrate, [Cr(edtrp)(H2O)]center dot 3H(2)O
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2003
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The structure of trans-equatorial [Cr(edtrp)(H2O)]. 3H(2)O (edtrp(3-) is the anion of ethylenediamine-N,N,N'-tripropionic acid) was determined by single crystal X-ray diffraction. The chromium(III) ion is surrounded octahedrally by the two nitrogen and three oxygen atoms of the quinquedentate edtrp(3-), forming a five-membered diamine ring and the three six-membered beta-propionato chelate rings. The remaining coordination position is occupied by the H2O ligand. The crystal structure conformation is compared to the result of recent molecular mechanics analysis. The ring strain of R and G chelate rings was found to be in agreement with the previously proposed mechanisms for the C-N bond cleavage and recombination.
Извор:
Transition Metal Chemistry, 2003, 28, 1, 37-42Издавач:
- Kluwer Academic Publ, Dordrecht
DOI: 10.1023/A:1022506427516
ISSN: 0340-4285
WoS: 000181237600007
Scopus: 2-s2.0-0037304320
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Институција/група
Hemijski fakultet / Faculty of ChemistryTY - JOUR AU - Grubišić, Sonja AU - Gruden-Pavlović, Maja AU - Niketic, SR AU - Sakagami-Yoshida, N AU - Kaizaki, S PY - 2003 UR - https://cherry.chem.bg.ac.rs/handle/123456789/542 AB - The structure of trans-equatorial [Cr(edtrp)(H2O)]. 3H(2)O (edtrp(3-) is the anion of ethylenediamine-N,N,N'-tripropionic acid) was determined by single crystal X-ray diffraction. The chromium(III) ion is surrounded octahedrally by the two nitrogen and three oxygen atoms of the quinquedentate edtrp(3-), forming a five-membered diamine ring and the three six-membered beta-propionato chelate rings. The remaining coordination position is occupied by the H2O ligand. The crystal structure conformation is compared to the result of recent molecular mechanics analysis. The ring strain of R and G chelate rings was found to be in agreement with the previously proposed mechanisms for the C-N bond cleavage and recombination. PB - Kluwer Academic Publ, Dordrecht T2 - Transition Metal Chemistry T1 - Structural characterization of the trans-equatorial isomer of (aqua)(ethylenediamine-N,N,N '-tripropionato)chromium(III) trihydrate, [Cr(edtrp)(H2O)]center dot 3H(2)O VL - 28 IS - 1 SP - 37 EP - 42 DO - 10.1023/A:1022506427516 ER -
@article{ author = "Grubišić, Sonja and Gruden-Pavlović, Maja and Niketic, SR and Sakagami-Yoshida, N and Kaizaki, S", year = "2003", abstract = "The structure of trans-equatorial [Cr(edtrp)(H2O)]. 3H(2)O (edtrp(3-) is the anion of ethylenediamine-N,N,N'-tripropionic acid) was determined by single crystal X-ray diffraction. The chromium(III) ion is surrounded octahedrally by the two nitrogen and three oxygen atoms of the quinquedentate edtrp(3-), forming a five-membered diamine ring and the three six-membered beta-propionato chelate rings. The remaining coordination position is occupied by the H2O ligand. The crystal structure conformation is compared to the result of recent molecular mechanics analysis. The ring strain of R and G chelate rings was found to be in agreement with the previously proposed mechanisms for the C-N bond cleavage and recombination.", publisher = "Kluwer Academic Publ, Dordrecht", journal = "Transition Metal Chemistry", title = "Structural characterization of the trans-equatorial isomer of (aqua)(ethylenediamine-N,N,N '-tripropionato)chromium(III) trihydrate, [Cr(edtrp)(H2O)]center dot 3H(2)O", volume = "28", number = "1", pages = "37-42", doi = "10.1023/A:1022506427516" }
Grubišić, S., Gruden-Pavlović, M., Niketic, S., Sakagami-Yoshida, N.,& Kaizaki, S.. (2003). Structural characterization of the trans-equatorial isomer of (aqua)(ethylenediamine-N,N,N '-tripropionato)chromium(III) trihydrate, [Cr(edtrp)(H2O)]center dot 3H(2)O. in Transition Metal Chemistry Kluwer Academic Publ, Dordrecht., 28(1), 37-42. https://doi.org/10.1023/A:1022506427516
Grubišić S, Gruden-Pavlović M, Niketic S, Sakagami-Yoshida N, Kaizaki S. Structural characterization of the trans-equatorial isomer of (aqua)(ethylenediamine-N,N,N '-tripropionato)chromium(III) trihydrate, [Cr(edtrp)(H2O)]center dot 3H(2)O. in Transition Metal Chemistry. 2003;28(1):37-42. doi:10.1023/A:1022506427516 .
Grubišić, Sonja, Gruden-Pavlović, Maja, Niketic, SR, Sakagami-Yoshida, N, Kaizaki, S, "Structural characterization of the trans-equatorial isomer of (aqua)(ethylenediamine-N,N,N '-tripropionato)chromium(III) trihydrate, [Cr(edtrp)(H2O)]center dot 3H(2)O" in Transition Metal Chemistry, 28, no. 1 (2003):37-42, https://doi.org/10.1023/A:1022506427516 . .