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1,4-Bis(2,2':6',2''-terpyridin-4'-yl)benzene.


ABSTRACT: The asymmetric unit of the title compound, C(36)H(24)N(6), comprises a whole mol-ecule. Supra-molecular inter-actions between neighbouring mol-ecules are essentially ?-? stacking inter-actions with small inter-planar distances [3.5140?(15) and 3.6041?(15)?Å]. The central phenyl-ene ring is tilted with respect to the two pyridine substituents, subtending angles of 36.17?(11) and 34.95?(11)°. Three of the peripheral pyridine substituents are almost coplanar with the central pyridines [dihedral angles = 5.10?(12)-8.21?(12)°], but one subtends an angle of 24.86?(12)°.

SUBMITTER: Fernandes JA 

PROVIDER: S-EPMC3011639 | biostudies-literature | 2010 Nov

REPOSITORIES: biostudies-literature

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1,4-Bis(2,2':6',2''-terpyridin-4'-yl)benzene.

Fernandes José A JA   Almeida Paz Filipe A FA   Lima Patrícia P PP   Alves Severino S   Carlos Luís D LD  

Acta crystallographica. Section E, Structure reports online 20101120 Pt 12


The asymmetric unit of the title compound, C(36)H(24)N(6), comprises a whole mol-ecule. Supra-molecular inter-actions between neighbouring mol-ecules are essentially π-π stacking inter-actions with small inter-planar distances [3.5140 (15) and 3.6041 (15) Å]. The central phenyl-ene ring is tilted with respect to the two pyridine substituents, subtending angles of 36.17 (11) and 34.95 (11)°. Three of the peripheral pyridine substituents are almost coplanar with the central pyridines [dihedral ang  ...[more]

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