Crystal structure of nitrate tris(4-allylthiosemicarbazide)-chromium(III) hydrate
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CHUMAKOV, Yurii, PETRENKO, Peter A., GRAUR, Vasilii О., TSAPKOV, Victor I., GULYA, Aurelian. Crystal structure of nitrate tris(4-allylthiosemicarbazide)-chromium(III) hydrate. In: Journal of Structural Chemistry, 2016, nr. 1(57), pp. 202-205. ISSN 0022-4766. DOI: https://doi.org/10.1134/S0022476616010261
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Journal of Structural Chemistry
Numărul 1(57) / 2016 / ISSN 0022-4766

Crystal structure of nitrate tris(4-allylthiosemicarbazide)-chromium(III) hydrate

DOI:https://doi.org/10.1134/S0022476616010261

Pag. 202-205

Chumakov Yurii12, Petrenko Peter A.1, Graur Vasilii О.3, Tsapkov Victor I.3, Gulya Aurelian3
 
1 Institute of Applied Physics, Academy of Sciences of Moldova,
2 Gebze Technical University,
3 Moldova State University
 
 
Disponibil în IBN: 1 august 2022


Rezumat

The crystal structure of nitrate tris(4-allylthiosemicarbazide)chromium(III) hydrate [CrL3](NO3)3(H2O)1.05 (I), where L is 4-allylthiosemicarbazide, is determined. The asymmetric unit of the cell of the crystal structure of I contains a complex of a chromium ion with three bidentate coordinated molecules L. The outer coordination sphere of the central atom contains a disordered water molecule and three nitrate ions. The coordination polyhedron of the chromium atom in complex I is an octahedron. In the crystal, the complexes of the compound under study are joined with each other by the outer-sphere nitrato groups into a three-dimensional branched net of hydrogen bonds. 

Cuvinte-cheie
4-allylthiosemicarbazide, chromium coordination compounds, single crystal X-ray diffraction analysis