Bromodifluoroborane (BBrF2) B1Br1F2(g) T(K) Cp S -[G-H(Tr)]/T H-H(Tr) delta-f H delta-f G log Kf 0 0. 0. INFINITE -12.778 -810.549 -810.549 INFINITE 100 36.575 236.647 330.512 -9.387 -811.485 -815.389 425.916 200 47.998 265.547 291.299 -5.150 -812.961 -818.714 213.826 250 52.679 276.777 287.296 -2.630 -813.722 -820.066 171.343 298.15 56.450 286.387 286.387 0. -820.064 -820.559 143.759 300 56.583 286.737 286.388 0.105 -820.108 -820.562 142.873 350 59.897 295.715 287.090 3.019 -835.735 -819.775 122.345 400 62.745 303.903 288.687 6.087 -835.948 -817.480 106.752 450 65.198 311.439 290.802 9.287 -836.164 -815.159 94.621 500 67.311 318.420 293.219 12.601 -836.376 -812.813 84.914 600 70.693 331.007 298.491 19.509 -836.782 -808.062 70.348 700 73.200 342.102 303.945 26.710 -837.157 -803.245 59.939 800 75.075 352.005 309.344 34.128 -837.508 -798.376 52.129 900 76.495 360.933 314.589 41.710 -837.844 -793.465 46.051 1000 77.589 369.052 319.635 49.417 -838.177 -788.516 41.188 1100 78.444 376.489 324.470 57.220 -838.515 -783.534 37.207 1200 79.122 383.344 329.095 65.099 -838.866 -778.520 33.888 1300 79.667 389.700 333.515 73.040 -839.237 -773.476 31.079 1400 80.111 395.620 337.742 81.029 -839.632 -768.403 28.669 1500 80.477 401.160 341.787 89.059 -840.056 -763.301 26.580 1600 80.781 406.364 345.662 97.123 -840.513 -758.169 24.752 1700 81.038 411.269 349.379 105.214 -841.003 -753.007 23.137 1800 81.255 415.908 352.947 113.329 -841.530 -747.816 21.701 1900 81.440 420.306 356.378 121.464 -842.093 -742.595 20.415 2000 81.600 424.488 359.679 129.616 -842.692 -737.343 19.257 2100 81.739 428.472 362.861 137.783 -843.326 -732.060 18.209 2200 81.860 432.278 365.931 145.963 -843.995 -726.746 17.255 2300 81.966 435.919 368.895 154.155 -844.695 -721.401 16.384 2400 82.060 439.409 371.761 162.356 -895.684 -714.956 15.561 2500 82.143 442.761 374.534 170.566 -896.519 -707.408 14.780 2600 82.217 445.984 377.221 178.785 -897.344 -699.827 14.060 2700 82.283 449.088 379.825 187.010 -898.159 -692.215 13.392 2800 82.342 452.082 382.353 195.241 -898.958 -684.573 12.771 2900 82.395 454.972 384.807 203.478 -899.740 -676.902 12.192 3000 82.444 457.766 387.193 211.720 -900.502 -669.205 11.652 3100 82.487 460.470 389.513 219.966 -901.241 -661.483 11.146 3200 82.527 463.090 391.772 228.217 -901.954 -653.738 10.671 3300 82.564 465.630 393.972 236.472 -902.639 -645.970 10.225 3400 82.597 468.095 396.116 244.730 -903.293 -638.183 9.804 3500 82.627 470.490 398.207 252.991 -903.915 -630.376 9.408 3600 82.655 472.818 400.247 261.255 -904.502 -622.552 9.033 3700 82.681 475.083 402.239 269.522 -905.053 -614.712 8.678 3800 82.705 477.288 404.185 277.791 -905.567 -606.859 8.342 3900 82.727 479.437 406.087 286.063 -906.043 -598.991 8.023 4000 82.747 481.532 407.947 294.336 -906.478 -591.113 7.719 4100 82.766 483.575 409.767 302.612 -906.874 -583.224 7.430 4200 82.784 485.570 411.548 310.890 -1387.078 -568.301 7.068 4300 82.800 487.518 413.293 319.169 -1386.304 -548.816 6.667 4400 82.816 489.422 415.001 327.450 -1385.491 -529.349 6.284 4500 82.830 491.283 416.676 335.732 -1384.638 -509.900 5.919 4600 82.843 493.104 418.318 344.016 -1383.746 -490.471 5.569 4700 82.856 494.885 419.928 352.301 -1382.816 -471.062 5.235 4800 82.868 496.630 421.508 360.587 -1381.847 -451.673 4.915 4900 82.879 498.339 423.058 368.874 -1380.842 -432.305 4.608 5000 82.889 500.013 424.581 377.162 -1379.800 -412.958 4.314 5100 82.899 501.655 426.076 385.452 -1378.722 -393.631 4.032 5200 82.908 503.264 427.545 393.742 -1377.610 -374.327 3.760 5300 82.917 504.844 428.988 402.034 -1376.464 -355.044 3.499 5400 82.925 506.394 430.408 410.326 -1375.285 -335.783 3.248 5500 82.933 507.915 431.803 418.619 -1374.075 -316.544 3.006 5600 82.941 509.410 433.175 426.912 -1372.835 -297.327 2.773 5700 82.948 510.878 434.526 435.207 -1371.566 -278.133 2.549 5800 82.954 512.321 435.855 443.502 -1370.269 -258.961 2.332 5900 82.961 513.739 437.163 451.798 -1368.945 -239.812 2.123 6000 82.967 515.133 438.451 460.094 -1367.596 -220.686 1.921