Compilation - Pyrene with 1,3-Dinitrobenzene (IUPAC SDS Volume 59)
SDS Volume (2156)
Volume 59. Polycyclic Aromatic Hydrocarbons: Binary Non-aqueous Systems, Part II Solutes F-Z, p None
Original Measurements
Shinomiya, C.; J. Chem. Soc. Japan 1940, 15, 259-270.
Variables:
Temperature: Temperature K
Prepared by:
Method/Apparatus/Procedure:
No experimental details given in paper.
Source and Purity of Materials:
- Purity and chemical source were not specified in paper.
- Purity and chemical source were not specified in paper.
Experimental Data
Pyrene with 1,3-Dinitrobenzene
Components:
(1) Pyrene,
$\ce{ C16H10 }$;
[129-00-0]
NIST WebBook
(2) 1,3-Dinitrobenzene,
$\ce{ C6H4N2O4 }$;
[99-65-0]
NIST WebBook
Experimental Values:
| T (K) | x1 | x2 |
|---|---|---|
| 363.2 | 0.0 | 1.0 |
| 358.2 | 8.7 x 10-2 | 9.13 x 10-1 |
| 354.2 | 1.46 x 10-1 | 8.54 x 10-1 |
| 357.2 | 1.69 x 10-1 | 8.31 x 10-1 |
| 359.7 | 2.10 x 10-1 | 7.90 x 10-1 |
| 360.2 | 2.38 x 10-1 | 7.62 x 10-1 |
| 362.2 | 2.98 x 10-1 | 7.02 x 10-1 |
| 362.5 | 3.35 x 10-1 | 6.65 x 10-1 |
| 362.2 | 3.79 x 10-1 | 6.21 x 10-1 |
| 363.7 | 4.14 x 10-1 | 5.86 x 10-1 |
| 364.7 | 4.37 x 10-1 | 5.63 x 10-1 |
| 365.0 | 4.46 x 10-1 | 5.54 x 10-1 |
| 365.7 | 5.01 x 10-1 | 4.99 x 10-1 |
| 366.0 | 5.04 x 10-1 | 4.96 x 10-1 |
| 365.2 | 5.24 x 10-1 | 4.76 x 10-1 |
| 364.2 | 5.51 x 10-1 | 4.49 x 10-1 |
| 376.2 | 5.70 x 10-1 | 4.30 x 10-1 |
| 367.2 | 5.71 x 10-1 | 4.29 x 10-1 |
| 376.2 | 6.09 x 10-1 | 3.91 x 10-1 |
| 384.2 | 6.59 x 10-1 | 3.41 x 10-1 |
| 395.7 | 7.23 x 10-1 | 2.77 x 10-1 |
| 423.2 | 1.0 | 0.0 |
Author reports formation of a 1:1 pyrene - 1,3-dinitrobenzene orangish-yellow molecular compound having a melting point temperature of 365.9 K, and a second 1:2 pyrene - 1,3-dinitrobenzene yellow compound with melting point of 362.5 K. Three eutectic points occur at x1 = 0.130 and T/K = 352.2, x1 = 0.366 and T/K = 361.2, and at x1 = 0.565 and T/K = 362.2.
