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Table 3 Coefficients of a linear equation: ln P (Pa) = A + B/T. standard sublimation enthalpie of investigated substances

From: Thermodynamic properties of some isomeric 5-(nitrophenyl)-furyl-2 derivatives

Compound

Tm, K

A

− B, K

ρ

\( \Delta_{cr}^{g} H_{m}^{o} \left( {\left\langle T \right\rangle } \right) \), kJ mol−1

A

394.0

43.2 ± 1.8

17,394 ± 726

0.9934

144.6 ± 6.0

B

404.9

38.83 ± 0.61

15,990 ± 248

0.9988

132.9 ± 2.4

C

423.5

42.9 ± 0.36

18,367 ± 152

0.9996

152.7 ± 1.3

D

430.0

54.38 ± 0.50

23,793 ± 216

0.9992

197.8 ± 2.0

E

447.5

46.3 ± 1.5

21,475 ± 673

0.9951

178.5 ± 5.6

F

452.5

50.2 ± 1.3

24,011 ± 579

0.9971

199.6 ± 4.8