1-(2-Methoxyphenyl)-1,4-Dihydro-5H-Tetrazole-5-Thione and Its Complex with Cd(II): Molecular and Crystal Structures
- Authors: Askerov R.K.1, Magerramov A.M.1, Osmanov V.K.2, Baranov E.V.3,4, Borisova G.N.2, Samsonova A.D.2, Borisov A.V.2
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Affiliations:
- Baku State University
- Nizhny Novgorod State Technical University
- Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences
- Nizhny Novgorod State University
- Issue: Vol 45, No 2 (2019)
- Pages: 112-118
- Section: Article
- URL: https://journals.rcsi.science/1070-3284/article/view/214622
- DOI: https://doi.org/10.1134/S1070328419020039
- ID: 214622
Cite item
Abstract
The molecular and crystal structures of 1-(2-methoxyphenyl)-1,4-dihydro-5H-tetrazole-5-thione (L) and its complex with cadmium(II) (II) are studied by X-ray diffraction analysis (CIF files CCDC nos. 1567109 (L) and 1547252 (II)). Free ligand L is nonplanar thione. The dihedral angle between the tetrazole and benzene cycles is 85.21(7)°. These cycles form centrosymmetric dimers in the crystal by two hydrogen bonds N–H···S. The dimers contain the central planar eight-membered ring {S=C–N–H···S=C–N–H···}. Complex II has a chain structure of the composition [(C8H7N4OS)2Cd]n. The coordination mode of the Сd(II) atom is a distorted tetrahedron consisting of two nitrogen atoms and two sulfur atoms of four ligands L. The 1D chains contain the eight-membered rings {←S=C–N–Cd ← S=C–N–Cd} in the boat conformation. Weak intermolecular hydrogen bonds C–H···N are observed between the adjacent 1D chains along the c axis in the crystal.
About the authors
R. K. Askerov
Baku State University
Author for correspondence.
Email: rizvankam@bk.ru
Azerbaijan, Baku
A. M. Magerramov
Baku State University
Email: rizvankam@bk.ru
Azerbaijan, Baku
V. K. Osmanov
Nizhny Novgorod State Technical University
Email: rizvankam@bk.ru
Russian Federation, Nizhny Novgorod
E. V. Baranov
Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences; Nizhny Novgorod State University
Email: rizvankam@bk.ru
Russian Federation, Nizhny Novgorod; Nizhny Novgorod
G. N. Borisova
Nizhny Novgorod State Technical University
Email: rizvankam@bk.ru
Russian Federation, Nizhny Novgorod
A. D. Samsonova
Nizhny Novgorod State Technical University
Email: rizvankam@bk.ru
Russian Federation, Nizhny Novgorod
A. V. Borisov
Nizhny Novgorod State Technical University
Email: rizvankam@bk.ru
Russian Federation, Nizhny Novgorod