Iodosilylidyne (SiI) I1Si1(g) T(K) Cp S -[G-H(Tr)]/T H-H(Tr) delta-f H delta-f G log Kf 0 0. 0. INFINITE -9.936 313.510 313.510 INFINITE 100 30.446 216.152 286.167 -7.001 314.654 296.471 -154.861 200 35.736 238.883 257.338 -3.691 314.319 278.371 -72.703 250 37.748 247.087 254.491 -1.851 313.995 269.420 -56.292 298.15 39.038 253.854 253.854 0. 313.629 260.868 -45.703 300 39.076 254.096 253.855 0.072 313.614 260.540 -45.364 350 39.850 260.184 254.334 2.047 313.148 251.730 -37.569 400 40.238 265.534 255.407 4.051 304.652 243.264 -31.767 450 40.381 270.283 256.801 6.067 303.527 235.658 -27.354 500 40.380 274.539 258.366 8.087 282.312 230.077 -24.036 600 40.179 281.886 261.692 12.116 282.088 219.650 -19.122 700 39.905 288.059 265.030 16.120 281.761 209.268 -15.616 800 39.652 293.370 268.248 20.098 281.339 198.940 -12.989 900 39.442 298.028 271.304 24.052 280.837 188.669 -10.950 1000 39.276 302.175 274.187 27.987 280.260 178.458 -9.322 1100 39.151 305.912 276.904 31.909 279.618 168.309 -7.992 1200 39.057 309.314 279.465 35.819 278.913 158.220 -6.887 1300 38.989 312.438 281.883 39.721 278.147 148.193 -5.954 1400 38.943 315.325 284.170 43.617 277.317 138.228 -5.157 1500 38.913 318.011 286.338 47.510 276.422 128.324 -4.469 1600 38.897 320.522 288.397 51.400 275.458 118.481 -3.868 1700 38.891 322.880 290.356 55.290 224.244 109.149 -3.354 1800 38.895 325.103 292.226 59.179 223.363 102.403 -2.972 1900 38.906 327.206 294.012 63.069 222.449 95.708 -2.631 2000 38.924 329.202 295.722 66.960 221.500 89.062 -2.326 2100 38.948 331.102 297.362 70.854 220.520 82.464 -2.051 2200 38.976 332.914 298.937 74.750 219.512 75.914 -1.802 2300 39.010 334.647 300.452 78.649 218.479 69.409 -1.576 2400 39.049 336.308 301.912 82.552 217.427 62.951 -1.370 2500 39.093 337.903 303.320 86.459 216.362 56.536 -1.181 2600 39.143 339.438 304.679 90.371 215.292 50.164 -1.008 2700 39.199 340.916 305.994 94.288 214.221 43.833 -0.848 2800 39.262 342.343 307.267 98.211 213.156 37.542 -0.700 2900 39.333 343.722 308.501 102.141 212.104 31.289 -0.564 3000 39.412 345.056 309.697 106.078 211.070 25.072 -0.437 3100 39.500 346.350 310.859 110.024 210.059 18.888 -0.318 3200 39.598 347.606 311.987 113.978 209.076 12.737 -0.208 3300 39.708 348.826 313.085 117.944 208.125 6.617 -0.105 3400 39.829 350.013 314.154 121.920 207.210 0.524 -0.008 3500 39.963 351.169 315.195 125.910 206.333 -5.542 0.083 3600 40.110 352.297 316.210 129.913 -178.653 -1.123 0.016 3700 40.271 353.398 317.200 133.932 -179.030 3.814 -0.054 3800 40.448 354.475 318.167 137.968 -179.362 8.760 -0.120 3900 40.640 355.528 319.112 142.022 -179.648 13.714 -0.184 4000 40.848 356.559 320.035 146.097 -179.885 18.675 -0.244 4100 41.072 357.571 320.938 150.193 -180.071 23.642 -0.301 4200 41.314 358.563 321.822 154.312 -180.206 28.612 -0.356 4300 41.572 359.538 322.688 158.456 -180.287 33.585 -0.408 4400 41.848 360.497 323.537 162.627 -180.313 38.559 -0.458 4500 42.141 361.441 324.368 166.826 -180.283 43.533 -0.505 4600 42.452 362.370 325.185 171.056 -180.196 48.506 -0.551 4700 42.781 363.287 325.985 175.317 -180.051 53.477 -0.594 4800 43.127 364.191 326.772 179.612 -179.847 58.443 -0.636 4900 43.491 365.084 327.545 183.943 -179.583 63.405 -0.676 5000 43.872 365.967 328.304 188.311 -179.258 68.361 -0.714 5100 44.269 366.839 329.051 192.718 -178.871 73.310 -0.751 5200 44.683 367.703 329.786 197.166 -178.422 78.250 -0.786 5300 45.113 368.558 330.510 201.655 -177.910 83.181 -0.820 5400 45.559 369.406 331.222 206.189 -177.334 88.102 -0.852 5500 46.020 370.246 331.924 210.768 -176.693 93.012 -0.883 5600 46.496 371.079 332.616 215.393 -175.988 97.909 -0.913 5700 46.985 371.906 333.298 220.067 -175.217 102.793 -0.942 5800 47.488 372.728 333.971 224.791 -174.380 107.664 -0.970 5900 48.003 373.544 334.635 229.565 -173.478 112.519 -0.996 6000 48.531 374.355 335.290 234.392 -172.508 117.358 -1.022