122 Dr. Carnelley on the Influence of Atomic Arrangement 







XIII 







Hexadei 



ivatives 



of Benzene. 



HH, 



CH 3 





CH 



NH 2 



NH 2 



CH 3 





CH 3 



CH 3 



m.p. =5] 









Liquid. 



CH 3 



MI 



XIV. 



CClBr CC1, 



CClBr 0Br 2 



m.p. = —16. Liquid at —16. 



CH, 



CH.X 



X = C1 m.p. = 6-o Liquid. Liquid. Liquid. 



X = Br m.p. =28 Liquid. Liquid. Liquid. 



X = I m.p. =35 Liquid. Liquid. Liquid. 



XVI. 



JbroWe. Dibromparaxvleue. Dibromoinetaxylene. <*™*£ 



CH, Br 



I 



dibromide 

 CH, Br 



Br 



CH. 



CH. 



Br 



CH 2 Br 

 m.p. =145. m.p. = 73. 



m.p. =69. 



CH.Br 



m.p. = 



