2-Methyl-3-(4-methyl-phen-yl)-5,6-diphenyl-2,3-dihydro-pyrazine

In the title mol-ecule, C(24)H(22)N(2), four atoms (N-C-C-N) of the heterocyclic ring, with their attached H atoms, and all atoms of the methyl group, are disordered over two positions; the site-occupancy factor of the major component is 0.713 (6). The major disorder component of the heterocyclic ri...

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Veröffentlicht in:	Acta crystallographica. Section E, Structure reports online Structure reports online, 2012-11, Vol.68 (Pt 11), p.o3084-o3084
Hauptverfasser:	Thiruvalluvar, A, Anuradha, N, Chitra, S, Devanathan, D, Butcher, R J
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Sprache:	eng
Schlagworte:	Organic Papers
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container_title	Acta crystallographica. Section E, Structure reports online
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creator	Thiruvalluvar, A Anuradha, N Chitra, S Devanathan, D Butcher, R J
description	In the title mol-ecule, C(24)H(22)N(2), four atoms (N-C-C-N) of the heterocyclic ring, with their attached H atoms, and all atoms of the methyl group, are disordered over two positions; the site-occupancy factor of the major component is 0.713 (6). The major disorder component of the heterocyclic ring adopts a half-chair conformation, with all substituents equatorial. The benzene ring adjacent to the methyl group forms dihedral angles of 79.68 (11) and 80.92 (11)° with the phenyl rings; the dihedral angle between adjacent phenyl rings is 59.10 (11)°. The crystal structure features three C-H⋯π inter-actions.
doi_str_mv	10.1107/S1600536812041438
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title	2-Methyl-3-(4-methyl-phen-yl)-5,6-diphenyl-2,3-dihydro-pyrazine
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