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. 2007 May 21;12(5):1080–1091. doi: 10.3390/12051080

Table 5.

Thermal analyses data for some metal complexes of HL.

Compound
(F. W.)		 Dissociation Stages Temp range
in TG
oC		 Weight loss
Found (Calcd.) %		 Decomposition assignment
[Cu((L)2]·EtOH (1)
C34H28N6OCl2Cu(670.5)		 Stage I
Stage II
Stage III
Stage IV		 75-110
250-450 started deligation processes		 7.40 (7.00)
58.20 (57.60)
12.00 (11.53)
13.30 (13.03)		 Outer sphere EtOH
C16H11N3Cl, N2, C6H6
C4H2, HCNC
2H2, C2HCl
[Ni(L)2(OH2)2]·2EtOH (2)
C36H38N6O4Cl2Ni
(747.5)		 Stage I
Stage II
Stage III
Stage IV
Stage V		 75-110
250-450 started deligation processes		 12.63 12.31)
5.21 (4.82)
52.00 (51.64)
11.10 (10.30)
12.12 (11.60)		 Outer sphere EtOH
Coordinated water molecules
C16H11N3Cl, N2, C6H6
C4H2, HCNC
2H2, C2HCl
[Co(L)2(OH2)2] (3)
C32H26N6O2Cl2Co
(656)		 Stage I
Stage II
Stage III
Stage IV		 75-110
250-450 started deligation processes		 6.11 (5.50)
59.20 (58.84)
12.20 (11.74)
13.81 (13.20)		 Coordinated water molecules
C16H11N3Cl, N2, C6H6
C4H2, HCN
C2H2, C2HCl
[Mn(L)2(OH2)2] (4)
C32H26N6O2Cl2Mn
(652)		 Stage I
Stage II
Stage III
Stage IV		 75-110
250-450 started deligation processes		 5.56 (5.52)
59.64 (59.21)
12.51 (11.81)
13.91 (13.30)		 Coordinated water molecules
C16H11N3Cl, N2, C6H6
C4H2, HCN
C2H2, C2HCl
[Fe(L)2(Cl)(OH2)2]·3EtOH (5)
C38H44N6O5Cl3Fe
(826.5)		 Stage I
Stage II
Stage III
Stage IV
Stage V		 75-110
250-450 started deligation processes		 17.30 (16.70)
5.10 (4.40)
50.54 (50.88)
9.00 (9.32)
11.10 (10.50)		 Outer sphere EtOH
Coordinated water molecules
C16H11N3Cl, N2, C6H5Cl
C4H2, HCN
C2H2, C2HCl