Difluorooxosilane (OSiF2) F2O1Si1(g)
 
Enthalpy Reference Temperature = Tr = 298.15 K Standard State Pressure = p° = 0.1 MPa
  J·K-1 mol-1 kJ·mol-1  
T/K Cp° S° -[G°-H°(Tr)]/T H-H°(Tr) fH° fG° log Kf
0 0. 0. INFINITE -12.006 -962.125 -962.125 INFINITE
100 34.330 225.460 312.100 -8.664 -963.409 -959.869 501.384
200 43.808 251.839 275.855 -4.803 -965.111 -955.667 249.595
250 49.127 262.195 272.106 -2.478 -965.867 -953.217 199.164
 
298.15 53.689 271.247 271.247 0. -966.504 -950.721 166.562
 
300 53.851 271.579 271.248 0.099 -966.527 -950.623 165.518
350 57.899 280.193 271.919 2.896 -967.092 -947.927 141.470
400 61.320 288.154 273.457 5.879 -967.574 -945.155 123.425
450 64.198 295.548 275.506 9.019 -967.983 -942.327 109.383
500 66.615 302.441 277.858 12.291 -968.334 -939.457 98.144
 
600 70.366 314.937 283.019 19.151 -968.904 -933.626 81.279
700 73.058 325.997 288.384 26.329 -969.352 -927.709 69.227
800 75.027 335.888 293.715 33.738 -969.730 -921.734 60.183
900 76.497 344.814 298.905 41.318 -970.069 -915.714 53.147
1000 77.615 352.934 303.908 49.026 -970.393 -909.657 47.516
 
1100 78.481 360.374 308.708 56.833 -970.717 -903.568 42.907
1200 79.164 367.233 313.303 64.716 -971.052 -897.448 39.065
1300 79.710 373.592 317.699 72.661 -971.409 -891.301 35.813
1400 80.154 379.516 321.905 80.655 -971.795 -885.124 33.024
1500 80.518 385.058 325.932 88.689 -972.216 -878.919 30.607
 
1600 80.821 390.265 329.792 96.756 -972.677 -872.684 28.490
1700 81.074 395.172 333.495 104.851 -1023.358 -865.973 26.608
1800 81.289 399.813 337.052 112.970 -1023.677 -856.706 24.861
1900 81.473 404.213 340.472 121.108 -1024.000 -847.421 23.297
2000 81.630 408.396 343.764 129.264 -1024.326 -838.119 21.889
 
2100 81.767 412.382 346.938 137.434 -1024.656 -828.800 20.615
2200 81.886 416.189 349.999 145.616 -1024.986 -819.466 19.457
2300 81.991 419.831 352.957 153.810 -1025.315 -810.117 18.398
2400 82.083 423.323 355.817 162.014 -1025.641 -800.753 17.428
2500 82.164 426.675 358.584 170.227 -1025.960 -791.376 16.535
 
2600 82.237 429.899 361.266 178.447 -1026.270 -781.987 15.710
2700 82.301 433.004 363.866 186.674 -1026.568 -772.586 14.947
2800 82.360 435.998 366.389 194.907 -1026.851 -763.174 14.237
2900 82.412 438.889 368.839 203.145 -1027.116 -753.752 13.577
3000 82.459 441.684 371.221 211.389 -1027.362 -744.321 12.960
 
3100 82.502 444.388 373.538 219.637 -1027.586 -734.883 12.383
3200 82.541 447.008 375.793 227.889 -1027.786 -725.438 11.842
3300 82.577 449.549 377.990 236.145 -1027.961 -715.987 11.333
3400 82.609 452.014 380.131 244.405 -1028.110 -706.530 10.855
3500 82.639 454.410 382.219 252.667 -1028.230 -697.071 10.403
 
3600 82.666 456.738 384.257 260.932 -1412.475 -677.146 9.825
3700 82.692 459.003 386.246 269.200 -1412.124 -656.726 9.271
3800 82.715 461.209 388.190 277.471 -1411.746 -636.314 8.747
3900 82.736 463.358 390.090 285.743 -1411.340 -615.913 8.249
4000 82.756 465.453 391.948 294.018 -1410.905 -595.523 7.777
 
4100 82.775 467.496 393.766 302.294 -1410.441 -575.145 7.327
4200 82.792 469.491 395.545 310.573 -1409.949 -554.777 6.900
4300 82.808 471.440 397.288 318.853 -1409.429 -534.422 6.492
4400 82.823 473.343 398.995 327.134 -1408.880 -514.080 6.103
4500 82.837 475.205 400.668 335.417 -1408.304 -493.750 5.731
 
4600 82.850 477.026 402.308 343.702 -1407.700 -473.433 5.376
4700 82.863 478.808 403.917 351.987 -1407.071 -453.129 5.036
4800 82.874 480.552 405.495 360.274 -1406.416 -432.840 4.710
4900 82.885 482.261 407.044 368.562 -1405.736 -412.564 4.398
5000 82.895 483.936 408.566 376.851 -1405.033 -392.302 4.098
 
5100 82.905 485.577 410.060 385.141 -1404.308 -372.054 3.811
5200 82.914 487.187 411.527 393.432 -1403.561 -351.821 3.534
5300 82.922 488.767 412.970 401.724 -1402.794 -331.603 3.268
5400 82.931 490.317 414.388 410.017 -1402.008 -311.399 3.012
5500 82.938 491.839 415.782 418.310 -1401.205 -291.211 2.766
 
5600 82.946 493.333 417.154 426.604 -1400.385 -271.035 2.528
5700 82.952 494.801 418.503 434.899 -1399.551 -250.877 2.299
5800 82.959 496.244 419.831 443.195 -1398.704 -230.731 2.078
5900 82.965 497.662 421.138 451.491 -1397.846 -210.602 1.865
6000 82.971 499.057 422.425 459.788 -1396.976 -190.486 1.658
 
PREVIOUS: September 1963 (1 atm) CURRENT: September 1963 (1 bar)
 
Difluorooxosilane (OSiF2) F2O1Si1(g)

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