Functionalization of Carboxylated Multi-Wall Nanotubes with Derivatives of N1-(11H-Indeno[1,2-b]quinoxalin-11-ylidene)benzene-1,4-diamine

Table 1

Elemental analysis of A carboxylated multiwalled carbon nanotubes and B (11H-indeno[1,2-b]quinoxalin-11-ylidene)benzene-1,4-diamine multiwalled, C (8-nitro-11H-indeno[1,2-b]quinoxalin-11-ylidene)benzene-1,4-diamine.

Sample	%C	%H	%N
A	96.40	0.04	0
B	86.92	2.21	3.23
C	81.47	2.01	4.02