Bis[2-(ethoxycarbonylamino)ethanaminium] hexabromidostannate
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چکیده
In the title salt, (C(5)H(13)N(2)O(2))(2)[SnBr(6)], the Sn atom (site symmetry ) exists in a slightly distorted octa-hedral geometry. The cation is non-planar as the terminal CH(2)NH(3) (+) residue lies below the plane defined by the remaining non-H atoms. In the crystal, cations associate via N-H⋯O hydrogen bonds involving the ammonium and carbonyl residues, forming a 14-membered {⋯HNC(2)NCO}(2) synthon. The cations and anions are arranged in alternating layers arranged along the a-axis direction, the major association between them being N-H⋯Br contacts.
منابع مشابه
Bis[diamino(ethoxycarbonylamino)methylium] sulfate
In the mol-ecule of the title compound, 2C(4)H(10)N(3)O(2) (+)·SO(4) (-), the cations are planar (r.m.s. deviations = 0.0144 and 0.0236 Å) and oriented at a dihedral angle of 62.30 (4)°. Intra-molecular N-H⋯O hydrogen bonds result in the formation of two planar six-membered rings. The cations are linked to the sulfate ion through inter-molecular C-H⋯O and N-H⋯O hydrogen bonds, forming an R(2) (...
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