authors |
Liu, B; Fernandes, JA; Tome, JPC; Paz, FAA; Cunha-Silva, L |
nationality |
International |
journal |
MOLECULES |
author keywords |
1,2,4-triazole; crystal structures; supramolecular organization |
keywords |
COORDINATION POLYMERS; ORGANIC FRAMEWORKS; SPIN-CROSSOVER; CRYSTAL; CHEMISTRY; LIGANDS; DESIGN |
abstract |
The synthesis and structural characterization of five transition metal complexes with different dimensionality and incorporating residues of 3-amino-1H-1,2,4-triazole-5-carboxylic acid (H(2)atrc) is reported: [Zn(Hatrc)(2)(H2O)] (1), [Mn(Hatrc)(2)(H2O)(2)]center dot 2H(2)O (2), [Fe-2(Hatrc)(4)(OH)(2)]center dot 6H(2)O (3), [Cd(Hatrc)(2)(H2O)](n) (4), and [Mn(atrc)(H2O)](n)center dot nH(2)O (5). These materials could be prepared from solution (1-3), diffusion (4), or hydrothermal reactions (5) with various anions and L:M ratios. Structural details were revealed by single crystal X-ray diffraction. The discrete units composing compounds 1-3, the polymeric 1D chain of 4 and the 2D layer of 5 are further extended into 3D supramolecular architectures through the formation of hydrogen bonds. |
publisher |
MDPI AG |
issn |
1420-3049 |
year published |
2015 |
volume |
20 |
issue |
7 |
beginning page |
12341 |
ending page |
12363 |
digital object identifier (doi) |
10.3390/molecules200712341 |
web of science category |
Chemistry, Organic |
subject category |
Chemistry |
unique article identifier |
WOS:000368695400042
|
ciceco authors
impact metrics
journal analysis (jcr 2019):
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journal impact factor |
3.267 |
5 year journal impact factor |
3.589 |
category normalized journal impact factor percentile |
56.714 |
dimensions (citation analysis):
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altmetrics (social interaction):
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