2,2',3,3'-tetramethyl-6,6'-biquinoxaline

C₂₀H₁₈N₄

Ralph Nicholas SalvatoreJorden Paul KassRicky Joseph Paul GibsonCesar H. ZambranoRobert D. Pike Eric Efrain Dueno

Acta Crystallographica Section E (2006) 62, 10 o4547-o4548

a=12.0225(6)Å   b=6.7301(3)Å   c=19.1118(10)Å

α=90.00°   β=93.966(3)°   γ=90.00°