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N,N'-Bis(4-chloro-benzyl-idene)-3,3'-dimeth-oxy-biphenyl-4,4'-diamine.


ABSTRACT: The title compound, C(28)H(22)Cl(2)N(2)O(2), crystallized with two independent mol-ecules (A and B) in the asymmetric unit. The two mol-ecules differ essentially in the orientation of the outer aromatic rings. These dihedral angles are 56.07?(13) and 27.62?(15)?Å for mol-ecules A and B, respectively. In the crystal, A mol-ecules are related as centrosymmetric pairs through a weak ?-? inter-action [centroid-centroid distance = 3.6959?(15)?Å]. There are also a number of inter-molecular C-H?O, C-H?N and C-H?? inter-actions present.

SUBMITTER: Subashini A 

PROVIDER: S-EPMC3120541 | biostudies-literature | 2011 Jun

REPOSITORIES: biostudies-literature

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N,N'-Bis(4-chloro-benzyl-idene)-3,3'-dimeth-oxy-biphenyl-4,4'-diamine.

Subashini Ashokkumar A   Ramamurthi Kandasamy K   Stoeckli-Evans Helen H  

Acta crystallographica. Section E, Structure reports online 20110507 Pt 6


The title compound, C(28)H(22)Cl(2)N(2)O(2), crystallized with two independent mol-ecules (A and B) in the asymmetric unit. The two mol-ecules differ essentially in the orientation of the outer aromatic rings. These dihedral angles are 56.07 (13) and 27.62 (15) Å for mol-ecules A and B, respectively. In the crystal, A mol-ecules are related as centrosymmetric pairs through a weak π-π inter-action [centroid-centroid distance = 3.6959 (15) Å]. There are also a number of inter-molecular C-H⋯O, C-H⋯  ...[more]

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