Synthesis, structure, and thermal properties of two new inorganic-organic framework compounds: Hexaaqua(mu(2)-1,2,4,5-benzenetetracarboxylato)-bis(N,N '-1,10-phenathroline)dicobalt(II) dihydrate and hexaaqua(mu(2)-1,2,4,5-benzenetetracarboxylato)-bis(N,N
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2006
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Two binuclear complexes [Co-2(C10H2O8)(C12H8N2)(2) (H2O)(6)]center dot 2H(2)O (1) and [Ni-2(C10H2O8)(C10H9N3)(2)(H2O)(6)]center dot 4H(2)O (2) were synthesized and their structures were determined by X-ray structure analysis. In both structures metal centres are in deformed octahedral environments and they are linked by bis-monodentately coordinated 1,2,4,5-benzenetetracarboxylate ligands as bridging units. In the packing arrangements of both compounds, binuclear units are connected by hydrogen bonds forming 2D pseudo-layers, strengthened by face-to-face pi-pi stacking interactions. The pseudolayers further construct 3D in organic-organic frameworks via system of hydrogen bonds. The complexes were also characterized by IR spectroscopy, TG and DSC analysis. Dehydration processes and thermal stability of the complexes are discussed. The dehydration enthalpies are calculated and the possible decomposition mechanisms are assumed.
Ključne reči:
cobalt(II) / nickel(II) / 1,2,4,5-benzenetetracarboxylate ions / crystal structure / thermal propertiesIzvor:
Zeitschrift Fur Anorganische Und Allgemeine Chemie, 2006, 632, 1, 133-139Izdavač:
- Wiley-VCH Verlag Gmbh, Weinheim
DOI: 10.1002/zaac.200500292
ISSN: 0044-2313
WoS: 000234002000020
Scopus: 2-s2.0-29244474341
Institucija/grupa
Tehnološko-metalurški fakultetTY - JOUR AU - Rogan, Jelena AU - Poleti, Dejan AU - Karanović, Ljiljana PY - 2006 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/894 AB - Two binuclear complexes [Co-2(C10H2O8)(C12H8N2)(2) (H2O)(6)]center dot 2H(2)O (1) and [Ni-2(C10H2O8)(C10H9N3)(2)(H2O)(6)]center dot 4H(2)O (2) were synthesized and their structures were determined by X-ray structure analysis. In both structures metal centres are in deformed octahedral environments and they are linked by bis-monodentately coordinated 1,2,4,5-benzenetetracarboxylate ligands as bridging units. In the packing arrangements of both compounds, binuclear units are connected by hydrogen bonds forming 2D pseudo-layers, strengthened by face-to-face pi-pi stacking interactions. The pseudolayers further construct 3D in organic-organic frameworks via system of hydrogen bonds. The complexes were also characterized by IR spectroscopy, TG and DSC analysis. Dehydration processes and thermal stability of the complexes are discussed. The dehydration enthalpies are calculated and the possible decomposition mechanisms are assumed. PB - Wiley-VCH Verlag Gmbh, Weinheim T2 - Zeitschrift Fur Anorganische Und Allgemeine Chemie T1 - Synthesis, structure, and thermal properties of two new inorganic-organic framework compounds: Hexaaqua(mu(2)-1,2,4,5-benzenetetracarboxylato)-bis(N,N '-1,10-phenathroline)dicobalt(II) dihydrate and hexaaqua(mu(2)-1,2,4,5-benzenetetracarboxylato)-bis(N,N EP - 139 IS - 1 SP - 133 VL - 632 DO - 10.1002/zaac.200500292 ER -
@article{ author = "Rogan, Jelena and Poleti, Dejan and Karanović, Ljiljana", year = "2006", abstract = "Two binuclear complexes [Co-2(C10H2O8)(C12H8N2)(2) (H2O)(6)]center dot 2H(2)O (1) and [Ni-2(C10H2O8)(C10H9N3)(2)(H2O)(6)]center dot 4H(2)O (2) were synthesized and their structures were determined by X-ray structure analysis. In both structures metal centres are in deformed octahedral environments and they are linked by bis-monodentately coordinated 1,2,4,5-benzenetetracarboxylate ligands as bridging units. In the packing arrangements of both compounds, binuclear units are connected by hydrogen bonds forming 2D pseudo-layers, strengthened by face-to-face pi-pi stacking interactions. The pseudolayers further construct 3D in organic-organic frameworks via system of hydrogen bonds. The complexes were also characterized by IR spectroscopy, TG and DSC analysis. Dehydration processes and thermal stability of the complexes are discussed. The dehydration enthalpies are calculated and the possible decomposition mechanisms are assumed.", publisher = "Wiley-VCH Verlag Gmbh, Weinheim", journal = "Zeitschrift Fur Anorganische Und Allgemeine Chemie", title = "Synthesis, structure, and thermal properties of two new inorganic-organic framework compounds: Hexaaqua(mu(2)-1,2,4,5-benzenetetracarboxylato)-bis(N,N '-1,10-phenathroline)dicobalt(II) dihydrate and hexaaqua(mu(2)-1,2,4,5-benzenetetracarboxylato)-bis(N,N", pages = "139-133", number = "1", volume = "632", doi = "10.1002/zaac.200500292" }
Rogan, J., Poleti, D.,& Karanović, L.. (2006). Synthesis, structure, and thermal properties of two new inorganic-organic framework compounds: Hexaaqua(mu(2)-1,2,4,5-benzenetetracarboxylato)-bis(N,N '-1,10-phenathroline)dicobalt(II) dihydrate and hexaaqua(mu(2)-1,2,4,5-benzenetetracarboxylato)-bis(N,N. in Zeitschrift Fur Anorganische Und Allgemeine Chemie Wiley-VCH Verlag Gmbh, Weinheim., 632(1), 133-139. https://doi.org/10.1002/zaac.200500292
Rogan J, Poleti D, Karanović L. Synthesis, structure, and thermal properties of two new inorganic-organic framework compounds: Hexaaqua(mu(2)-1,2,4,5-benzenetetracarboxylato)-bis(N,N '-1,10-phenathroline)dicobalt(II) dihydrate and hexaaqua(mu(2)-1,2,4,5-benzenetetracarboxylato)-bis(N,N. in Zeitschrift Fur Anorganische Und Allgemeine Chemie. 2006;632(1):133-139. doi:10.1002/zaac.200500292 .
Rogan, Jelena, Poleti, Dejan, Karanović, Ljiljana, "Synthesis, structure, and thermal properties of two new inorganic-organic framework compounds: Hexaaqua(mu(2)-1,2,4,5-benzenetetracarboxylato)-bis(N,N '-1,10-phenathroline)dicobalt(II) dihydrate and hexaaqua(mu(2)-1,2,4,5-benzenetetracarboxylato)-bis(N,N" in Zeitschrift Fur Anorganische Und Allgemeine Chemie, 632, no. 1 (2006):133-139, https://doi.org/10.1002/zaac.200500292 . .