Complex

Stage of decomposition

TG plateau (˚C)

DTG peak (˚C)

Mass loss (%)

[Fe(GA)(ClO₄)](ClO₄)₂

I

146 - 220

197

24.52

II

220 - 482

369

54.72

[Fe(GA)(NO₃)₂]NO₃

I

142 - 264

192

27.00

II

264 - 497

325

31.00

III

497 - 910

583

31.50

[Fe(GA)(SCN)₂]SCN

I

190 - 313

303

31.00

II

313 - 515

453

25.87

III

515 - 801

636

32.02

[Fe(GA)Cl₂]Cl

I

211 - 400

307

36.01

II

400 - 874

637

36.17

[Fe(GA)Br₂]Br

I

240 - 408

350

29.10

II

408 - 856

620

29.00