Compound
Molecular Formula
Colour
Molar conductance
Mho cm
-1
Rf value
Yield
%
Formula
Weight
Analysis (%) Calculated/ (Found)
M.P. °C
C %
H %
N %
C
8
H
11
N
5 O
3
( L
1
)
White
-
-
-
225.21
42.67 (42.77)
4.92 (4.99)
31.10 (31.89)
256.5°C
C
8
H
11
N
3
O
3
S (L
2
)
White
-
-
-
229.25624
41.91
4.84
18.33
76°C
[Zn (L
1
) (L
2
)]3H
2
O
Lemon yellow
1.438
0.769
55.15
518
36.86 (37.38)
4.08 (4.26)
21.69 (20.98)
>300°C
[Cd (L
1
) (L
2
)]10H
2
O
Lemon yellow
0.931
0.774
56.04
565
33.96 (33.63)
3.74 (4.06)
19.80 (19.75)
>300°C
[Hg (L
1
) (L
2
)] 10H
2
O]
Green
5.776
0.745
29.64
654
29.38 (29.41)
3.24 (2.98)
17.13 (17.93)
>300°C
L
1
=Acyclovir and L
2
=Lamivudine
Table 1A:
Analytical data and some physical properties of the metal chelates.