| Autor: |
SECK, GORGUI AWA, SENE, ABOUBACRY, DIOP, LIBASSE |
| Předmět: |
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| Zdroj: |
Journal of Engineering Studies & Research; 2017, Vol. 23 Issue 4, p32-36, 5p |
| Abstrakt: |
Five Cyclohexyldiamino-NN, N'N'(CH2CO2)(CH2CO2H)3 anion containing adducts and derivatives with tin, antimony and mercury halides have been synthesized and characterized by infrared spectroscopy. The suggested structures are discrete, the anion behaving as a monodentate or a monochelating ligand: the environments around the metallic centres are trigonal bipyramidal or octahedral. The carboxylic groups and the cation, when involved in extra OH---O, OH----Cl or NH---Cl or O hydrogen bonds may lead to supramolecular architectures. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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