rac-1-(Furan-2-ylmethyl)-N-nitro-5-(oxolan-2-ylmethyl)-1,3,5-triazinan-2-imine
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چکیده
In the title compound C(13)H(19)N(5)O(4), which belongs to the insecticidally active neonicotinoid group of compounds, the triazane ring exhibits a half-chair conformation. The large discrepancy between the two nitro O-N-N bond angles [116.1 (2) and 123.98 (19)°] may be attributed to intra-molecular N-H⋯O hydrogen bonding involving one of the nitro O atoms as the acceptor. The delocalization of the electrons extends as far as the nitro group, forming coplanar π-electron networks. In the crystal, inversion dimers lined by pairs of N-H⋯O hydrogen bonds occur.
منابع مشابه
(E)-5-Benzyl-1-methyl-N-nitro-1,3,5-triazinan-2-imine
In the title compound, C(11)H(15)N(5)O(2), the 1,3,5-triazine ring exhibits a half-chair conformation. An intra-molecular N-H⋯O inter-action occurs. In the crystal structure, mol-ecules are connected by inter-molecular C-H⋯O and N-H⋯N hydrogen bonds, forming a zigzag chain along the b axis.
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