| Autor: |
Torambetov, Batirbay, Kadirova, Shaxnoza, Toshmurodov, Turdibek, Ashurov, Jamshid Mengnorovich, Parpiev, Nusrat Agzamovich, Ziyaev, Abdukhakim |
| Předmět: |
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| Zdroj: |
Acta Crystallographica Section E: Crystallographic Communications; Aug2019, Vol. 75 Issue 8, p1239-sup-4, 8p |
| Abstrakt: |
The reaction of 2-methylthio-5-amino-1,3,4-thiadiazole (Me-SNTD; C3H5N3S2) with copper(II) acetate monohydrate [Cu(OAc)2·H2O; C4H8CuO5] resulted in the formation of the title binuclear compound, [Cu2(C2H3O2)4(C3H5N3S2)2] or [Cu2(OAc)4(Me-SNTD)2]. The structure has triclinic (P 1) symmetry with a crystallographic inversion centre located at the midpoint of the line connecting the Cu atoms in the dimer. These two Cu atoms of the dimer [Cu···Cu = 2.6727(6)Å] are held together by four carboxylate groups. Each Cu atom is further coordinated to the N atom of an Me-SNTD molecule and exhibits a Jahn-Teller-distorted octahedral geometry. The dimers are connected into infinite chains by hydrogen bonds between the NH (Me-SNTD) and the carboxylate groups of neighbouring molecules, generating an R²2(12) ring motif. The molecules are further linked by C--H···π interactions between the thiadiazole rings and the methyl groups of the acetate units. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
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