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Hydrothermal synthesis and characterization of a new inorganic–organic hybrid compound AMP[ZnCl3] (AMP=2-aminomethylpyridinium)
- Source :
-
Inorganica Chimica Acta . Sep2005, Vol. 358 Issue 13, p4075-4080. 6p. - Publication Year :
- 2005
-
Abstract
- Abstract: A novel organic–inorganic hybrid complex [(2-NH2CH2C5H4N)ZnCl3] has been hydrothermally synthesized and characterized by single crystal X-ray diffraction, thermal analysis and spectroscopic studies. The compound crystallizes in the triclinic system, space group , a =7.5339(9), b =7.589(2), c =9.365(2) Å, α =104.55(2)°, β =97.22(1)°, γ =87.88(2)°, V =513.6(2), Z =2. In the title compound the 2-aminomethylpyridine acts as a ligand covalently linked to Zn(II) cation to form a slightly distorted ZnCl3N tetrahedral environment. Each [Zn(C6H8N2)Cl3] unit is connected to one neighbor by a pair of hydrogen bonds between the apical chlorides and amine hydrogen atoms and to the other by a couple of π–π stacking interactions between the aromatic rings of the coordinated ligands forming a novel one-dimensional chain-like arrangement. The title complex is the first one that contains both coordinated and hydrogen bonded 2-aminomethylpyridine. Solid state 13C and 15N CP-MAS-NMR spectroscopies are in agreement with the X-ray structure. Ab initio calculations allow the attribution of carbons and nitrogen to the independent crystallographic sites. The Raman spectroscopy confirmed the presence of Zn–Cl and Zn–N bonds. [Copyright &y& Elsevier]
- Subjects :
- *NONMETALS
*ANALYTICAL chemistry
*CHLORINE compounds
*ORGANIC compounds
Subjects
Details
- Language :
- English
- ISSN :
- 00201693
- Volume :
- 358
- Issue :
- 13
- Database :
- Academic Search Index
- Journal :
- Inorganica Chimica Acta
- Publication Type :
- Academic Journal
- Accession number :
- 18300560
- Full Text :
- https://doi.org/10.1016/j.ica.2005.06.042