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N,N'-Bis(3-nitro-benzyl-idene)-2,2'-[2-(3-nitro-phen-yl)imidazolidine-1,3-di-yl]diethanamine.

ABSTRACT: The title compound, C(27)H(27)N(7)O(6), a Schiff base, was synthesized by the reaction of triethyl-enetetra-mine with 3-nitro-benzealdehyde. There are two independent mol-ecules in the asymmetric unit. The central aromatic ring in one mol-ecule makes dihedral angles of 23.99?(7) and 20.06?(6)° with the two terminal rings; for the second mol-ecule, these angles are 26.14?(6) and 24.64?(6)°.

SUBMITTER: Habibi MH

PROVIDER: S-EPMC2983619 | biostudies-literature | 2010 Feb

REPOSITORIES: biostudies-literature

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N,N'-Bis(3-nitro-benzyl-idene)-2,2'-[2-(3-nitro-phen-yl)imidazolidine-1,3-di-yl]diethanamine.

Habibi Mohammad Hossein MH Abarghooei-Shirazi Narges N Yamane Yuki Y Suzuki Takayoshi T

Acta crystallographica. Section E, Structure reports online 20100203 Pt 3

The title compound, C(27)H(27)N(7)O(6), a Schiff base, was synthesized by the reaction of triethyl-enetetra-mine with 3-nitro-benzealdehyde. There are two independent mol-ecules in the asymmetric unit. The central aromatic ring in one mol-ecule makes dihedral angles of 23.99 (7) and 20.06 (6)° with the two terminal rings; for the second mol-ecule, these angles are 26.14 (6) and 24.64 (6)°. ...[more]

PMID: 21580279

Similar Datasets

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Project description:In the title compound, C(8)H(15)N(3)O(4), the 2-(nitro-methyl-ene)imidazolidine fragment is close to being planar (r.m.s. deviation = 0.027 Å), which may be correlated with delocalization of the electrons and the effect of the strongly electron-withdrawing NO(2) group. An intra-molecular N-H⋯O link generates an S(6) ring. The same H atom also forms a weak inter-molecular N-H⋯O hydrogen bond, which results in C(7) chains propagating in [010].

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Crystal structure of [1,3-bis-(2,4,6-tri-methyl-phen-yl)imidazolidin-2-yl-idene]di-chlorido-{2-[1-(di-methyl-amino)-eth-yl]benzyl-idene}ruthenium including an unknown solvate.

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