9-[4-(Azido-meth-yl)phen-yl]-9H-carbazole-3-carbo-nitrile.
In the title compound C20H13N5, the dihedral angle between the carbazole ring system (r.m.s. deviation = 0.027 Å) and the pendant benzene ring is 55.08 (6)°. One of the azide N atoms is disordered over two positions in a 0.65 (2):0.35 (2) ratio. In the crystal, aromatic π-π stacking is observed [minimum centroid-centroid separation = 3.6499 (13) Å] as well as inversion-dimers connected by pairs of weak C-H⋯π inter-actions.
Department of Physics, AMET University, Kanathur, Chennai 603 112, India.
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Ramathilagam
Principal, Kundavai Nachiyar Govt College for Women, Thanjavur 613 007, India.
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Umarani
Department of Organic Chemistry, University of Madras, Guindy Campus, Chennai 600 025, India.
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Venkatesan
Department of Organic Chemistry, University of Madras, Guindy Campus, Chennai 600 025, India.
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Rajakumar
Department of Physics & Nano Technology, SRM University, SRM Nagar, Kattankulathur, Kancheepuram Dist., Chennai 603 203, Tamil Nadu, India.
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Gunasekaran
Department of Research and Development, PRIST University, Vallam, Thanjavur 613 403, Tamil Nadu, India.
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Manivannan