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. 2022 May 26;10:868836. doi: 10.3389/fchem.2022.868836

TABLE 1.

Thermodynamic properties of alkanones + aromatic amines at 298.15 K (Alonso et al., 2010a; Alonso et al., 2010b; Alonso et al., 2011a).

x1 Pi /MPa ΔEvap /KJ-mol−1 ΔHvap /KJ-mol−1 CED/J-mol−1cm−3 δ/(J-mol−1cm−3)1/2 Vf /cm3-mol−1 SE /J-mol−1K−1
2-Propanone + aniline
 0.0569 534.90 48.33 50.80 533.81 23.10 4.63 0.1183
 0.1088 527.91 47.13 49.61 525.87 22.93 4.70 0.2117
 0.1539 521.42 46.06 48.54 518.56 22.77 4.75 0.2849
 0.1978 514.54 45.00 47.47 510.97 22.60 4.82 0.3459
 0.2484 506.16 43.74 46.22 501.81 22.40 4.90 0.4071
 0.3039 496.46 42.35 44.83 491.39 22.17 4.99 0.4629
 0.3505 487.81 41.17 43.64 482.19 21.96 5.08 0.4988
 0.4114 475.70 39.59 42.06 469.60 21.67 5.21 0.5275
 0.4585 465.98 38.37 40.84 459.60 21.44 5.32 0.5398
 0.5035 456.38 37.20 39.67 449.86 21.21 5.43 0.5426
 0.5501 446.12 35.98 38.46 439.56 20.97 5.56 0.5354
 0.5922 436.73 34.90 37.37 430.17 20.74 5.68 0.5230
 0.6499 423.39 33.41 35.89 417.09 20.42 5.85 0.4905
 0.6993 411.91 32.17 34.64 405.95 20.15 6.02 0.4548
 0.7522 399.23 30.85 33.32 393.88 19.85 6.21 0.4015
 0.8082 385.75 29.48 31.95 381.19 19.52 6.43 0.3347
 0.8533 374.67 28.39 30.87 370.97 19.26 6.62 0.2684
 0.8951 364.43 27.41 29.89 361.62 19.02 6.80 0.2013
 0.9545 349.72 26.05 28.52 348.41 18.67 7.09 0.0907
2-Propanone + N-methylaniline
 0.0440 465.54 50.03 52.51 465.12 21.57 5.32 0.0701
 0.0984 461.07 48.61 51.09 460.15 21.45 5.38 0.1365
 0.1447 456.83 47.38 49.86 455.52 21.34 5.43 0.1845
 0.1996 451.39 45.90 48.38 449.63 21.20 5.49 0.2329
 0.2503 446.01 44.53 47.00 443.89 21.07 5.56 0.2698
 0.2919 441.62 43.41 45.89 439.17 20.96 5.61 0.2996
 0.3511 434.71 41.79 44.27 431.92 20.78 5.70 0.3281
 0.3924 429.67 40.67 43.15 426.73 20.66 5.77 0.3425
 0.4520 422.36 39.08 41.56 419.19 20.47 5.87 0.3605
 0.4948 417.01 37.94 40.42 413.70 20.34 5.94 0.3698
 0.5563 409.00 36.33 38.80 405.63 20.14 6.06 0.3743
 0.6004 403.01 35.17 37.65 399.64 19.99 6.15 0.3705
 0.6473 396.65 33.96 36.44 393.32 19.83 6.25 0.3647
 0.6962 389.64 32.71 35.19 386.48 19.66 6.36 0.3483
 0.7506 381.52 31.32 33.80 378.64 19.46 6.50 0.3198
 0.8009 373.63 30.05 32.52 371.13 19.26 6.63 0.2817
 0.8518 365.36 28.76 31.24 363.29 19.06 6.78 0.2327
 0.8986 357.31 27.58 30.06 355.78 18.86 6.94 0.1737
 0.9488 348.20 26.31 28.79 347.34 18.64 7.12 0.0941
2-Propanone + pyridine
 0.0514 432.96 34.85 37.33 432.77 20.80 5.73 0.0460
 0.0969 429.58 34.43 36.90 429.22 20.72 5.77 0.0766
 0.1486 425.26 33.91 36.39 424.73 20.61 5.83 0.1014
 0.2023 420.47 33.36 35.84 419.76 20.49 5.90 0.1204
 0.2444 416.54 32.92 35.40 415.71 20.39 5.95 0.1310
 0.2960 411.59 32.37 34.85 410.62 20.26 6.02 0.1402
 0.3544 405.87 31.75 34.23 404.81 20.12 6.11 0.1469
 0.3965 401.79 31.30 33.78 400.64 20.02 6.17 0.1516
 0.4516 396.40 30.73 33.20 395.19 19.88 6.25 0.1552
 0.5036 391.29 30.19 32.66 390.04 19.75 6.34 0.1568
 0.5448 387.34 29.77 32.25 386.05 19.65 6.40 0.1593
 0.5940 382.47 29.26 31.74 381.20 19.52 6.48 0.1576
 0.6454 377.44 28.75 31.22 376.20 19.40 6.57 0.1559
 0.6971 372.21 28.22 30.70 371.07 19.26 6.66 0.1488
 0.7518 366.65 27.67 30.15 365.62 19.12 6.76 0.1387
 0.8049 361.08 27.13 29.60 360.20 18.98 6.87 0.1232
 0.8456 356.64 26.70 29.18 355.90 18.87 6.95 0.1063
 0.8955 351.02 26.17 28.65 350.47 18.72 7.06 0.0791
 0.9456 345.08 25.63 28.11 344.78 18.57 7.18 0.0427
2-Butanone + aniline
 0.0560 542.42 49.51 51.99 541.36 23.27 4.57 0.2609
 0.1188 534.20 48.53 51.01 531.11 23.05 4.64 0.3848
 0.1547 522.59 47.43 49.91 519.39 22.79 4.74 0.3456
 0.2038 508.32 46.03 48.51 504.38 22.46 4.88 0.3117
 0.2563 492.57 44.50 46.98 488.02 22.09 5.03 0.2597
 0.3064 478.42 43.13 45.61 473.38 21.76 5.18 0.2175
 0.3474 467.79 42.11 44.59 462.46 21.50 5.30 0.1946
 0.4089 453.71 40.76 43.24 448.05 21.17 5.46 0.1864
 0.4523 444.97 39.92 42.40 439.14 20.96 5.57 0.1980
 0.5026 435.66 39.04 41.52 429.75 20.73 5.69 0.2233
 0.5467 427.91 38.31 40.79 421.98 20.54 5.79 0.2501
 0.6019 418.05 37.40 39.87 412.28 20.30 5.93 0.2770
 0.6481 409.30 36.60 39.08 403.79 20.09 6.06 0.2857
 0.7048 398.10 35.59 38.07 392.99 19.82 6.23 0.2815
 0.7451 389.22 34.81 37.29 384.63 19.61 6.37 0.2551
 0.8030 376.06 33.66 36.14 372.26 19.29 6.59 0.2004
 0.8487 365.42 32.74 35.22 362.31 19.03 6.78 0.1444
 0.9019 353.22 31.70 34.18 351.05 18.74 7.02 0.0746
 0.9489 343.02 30.84 33.32 341.85 18.49 7.23 0.0190
2-Butanone + N-methylaniline
 0.0760 458.60 49.29 51.77 457.84 21.40 5.41 0.0195
 0.1115 454.28 48.49 50.97 453.25 21.29 5.46 0.0415
 0.1566 448.94 47.51 49.99 447.59 21.16 5.52 0.0709
 0.2076 443.12 46.42 48.90 441.40 21.01 5.59 0.1068
 0.2589 437.20 45.35 47.82 435.18 20.86 5.67 0.1405
 0.2967 432.72 44.55 47.03 430.51 20.75 5.73 0.1618
 0.3471 426.67 43.49 45.97 424.22 20.60 5.81 0.1876
 0.3973 420.35 42.43 44.91 417.73 20.44 5.90 0.2057
 0.4477 413.83 41.36 43.84 411.08 20.28 5.99 0.2185
 0.4950 407.35 40.35 42.83 404.58 20.11 6.09 0.2214
 0.5471 400.09 39.23 41.71 397.31 19.93 6.20 0.2194
 0.5992 392.63 38.11 40.59 389.89 19.75 6.31 0.2106
 0.6921 379.03 36.14 38.62 376.48 19.40 6.54 0.1806
 0.7463 370.80 35.00 37.48 368.54 19.20 6.68 0.1518
 0.8007 362.58 33.88 36.35 360.64 18.99 6.84 0.1194
 0.8470 355.63 32.95 35.42 354.05 18.82 6.97 0.0898
 0.8993 347.93 31.92 34.40 346.78 18.62 7.12 0.0560
 0.9472 341.06 31.03 33.51 340.38 18.45 7.27 0.0259
2-Butanone + pyridine
 0.0517 430.72 35.02 37.50 430.50 20.75 5.76 -0.0141
 0.1009 425.57 34.78 37.26 425.17 20.62 5.82 -0.0035
 0.1510 420.32 34.53 37.01 419.75 20.49 5.90 0.0057
 0.1952 415.70 34.31 36.79 414.99 20.37 5.96 0.0132
 0.2473 410.28 34.05 36.53 409.41 20.23 6.04 0.0209
 0.3010 404.63 33.77 36.25 403.67 20.09 6.13 0.0264
 0.3559 398.88 33.49 35.97 397.83 19.95 6.21 0.0307
 0.4041 393.85 33.24 35.71 392.76 19.82 6.29 0.0334
 0.4494 389.15 33.00 35.48 388.01 19.70 6.37 0.0353
 0.4994 383.99 32.73 35.21 382.84 19.57 6.46 0.0366
 0.5472 379.07 32.48 34.96 377.91 19.44 6.54 0.0367
 0.5916 374.50 32.25 34.72 373.38 19.32 6.62 0.0358
 0.6951 363.97 31.70 34.17 362.97 19.05 6.81 0.0311
 0.7563 357.77 31.37 33.85 356.91 18.89 6.93 0.0257
 0.8029 353.03 31.12 33.59 352.30 18.77 7.02 0.0196
 0.8525 348.04 30.85 33.33 347.45 18.64 7.12 0.0125
 0.8944 343.85 30.62 33.10 343.41 18.53 7.21 0.0060
 0.9525 338.10 30.31 32.79 337.88 18.38 7.33 −0.0039
2-Heptanone + aniline
 0.0619 520.42 49.13 51.61 519.50 22.79 4.76 −0.0477
 0.1115 504.35 48.78 51.26 502.77 22.42 4.91 −0.1005
 0.1601 488.77 48.39 50.86 486.74 22.06 5.07 −0.1578
 0.2133 472.46 47.96 50.44 470.05 21.68 5.25 −0.2168
 0.2575 459.73 47.63 50.10 457.04 21.38 5.39 −0.2588
 0.3064 446.36 47.28 49.76 443.53 21.06 5.55 −0.2991
 0.3638 432.00 46.95 49.43 429.03 20.71 5.74 −0.3304
 0.4002 423.69 46.78 49.26 420.59 20.51 5.85 −0.3394
 0.4537 412.18 46.58 49.06 409.10 20.23 6.01 −0.3442
 0.5092 401.34 46.44 48.92 398.32 19.96 6.18 −0.3331
 0.5430 395.19 46.39 48.86 392.24 19.81 6.27 −0.3198
 0.5964 386.10 46.34 48.82 383.33 19.58 6.42 −0.2895
 0.6599 376.11 46.33 48.81 373.59 19.33 6.59 −0.2412
 0.7057 369.32 46.34 48.82 367.02 19.16 6.71 −0.2008
 0.7584 361.76 46.36 48.84 359.78 18.97 6.85 -−0.1520
 0.8041 355.30 46.36 48.84 353.61 18.80 6.98 −0.1101
 0.8515 348.61 46.34 48.82 347.26 18.63 7.11 −0.0696
 0.9033 341.20 46.27 48.75 340.26 18.45 7.27 −0.0311
 0.9467 334.84 46.17 48.65 334.25 18.28 7.40 −0.0057
2-Heptanone + N-methylaniline
 0.0583 454.70 50.39 52.87 454.17 21.31 5.45 −0.0520
 0.1032 445.87 50.01 52.49 445.08 21.10 5.56 −0.0809
 0.1524 436.79 49.65 52.13 435.76 20.87 5.68 −0.1049
 0.2036 427.86 49.30 51.78 426.65 20.66 5.79 −0.1236
 0.2475 420.65 49.03 51.51 419.29 20.48 5.89 −0.1338
 0.2987 412.55 48.74 51.22 411.09 20.28 6.01 −0.1424
 0.3448 405.65 48.50 50.98 404.09 20.10 6.11 −0.1450
 0.3994 397.71 48.23 50.71 396.12 19.90 6.23 −0.1461
 0.4452 391.31 48.01 50.49 389.69 19.74 6.33 −0.1442
 0.4949 384.59 47.78 50.26 382.97 19.57 6.45 −0.1398
 0.5465 377.75 47.55 50.03 376.19 19.40 6.56 −0.1347
 0.5977 371.24 47.34 49.82 369.76 19.23 6.68 -0.1263
 0.6464 365.15 47.14 49.61 363.79 19.07 6.79 −0.1182
 0.6904 359.82 46.96 49.44 358.59 18.94 6.89 −0.1091
 0.7506 352.81 46.73 49.21 351.74 18.75 7.03 −0.0928
 0.8023 346.93 46.55 49.02 346.06 18.60 7.14 −0.0780
 0.8499 341.73 46.38 48.86 341.05 18.47 7.25 −0.0613
 0.8989 336.56 46.23 48.71 336.09 18.33 7.37 −0.0418
 0.9494 331.43 46.09 48.57 331.19 18.20 7.48 −0.0185
2-Heptanone + pyridine
 0.0553 424.96 35.77 38.25 424.90 20.61 5.83 −0.0613
 0.1034 417.10 36.30 38.78 416.98 20.42 5.94 −0.1014
 0.1543 409.31 36.87 39.35 409.15 20.23 6.06 −0.1362
 0.2032 402.21 37.40 39.88 402.02 20.05 6.16 −0.1647
 0.2521 395.52 37.94 40.41 395.31 19.88 6.27 −0.1873
 0.3042 388.72 38.49 40.97 388.49 19.71 6.38 −0.2068
 0.3542 382.51 39.02 41.50 382.29 19.55 6.48 −0.2209
 0.3994 377.19 39.50 41.98 376.96 19.42 6.57 −0.2293
 0.4544 371.04 40.08 42.56 370.81 19.26 6.68 −0.2343
 0.5053 365.64 40.61 43.09 365.42 19.12 6.78 −0.2343
 0.5544 360.74 41.13 43.61 360.54 18.99 6.87 −0.2291
 0.6019 356.25 41.63 44.11 356.06 18.87 6.96 −0.2196
 0.6671 350.47 42.32 44.80 350.31 18.72 7.07 −0.1996
 0.7047 347.30 42.73 45.20 347.16 18.63 7.14 −0.1851
 0.7500 343.69 43.22 45.69 343.57 18.54 7.21 −0.1636
 0.8056 339.47 43.82 46.30 339.38 18.42 7.30 −0.1332
 0.8528 336.06 44.33 46.81 335.99 18.33 7.38 −0.1043
 0.8956 333.11 44.80 47.28 333.07 18.25 7.44 −0.0751
 0.9444 329.87 45.33 47.81 329.86 18.16 7.51 −0.0395