Triiodosilyl (SiI3) I3Si1(g) T(K) Cp S -[G-H(Tr)]/T H-H(Tr) delta-f H delta-f G log Kf 0 0. 0. INFINITE -18.578 39.751 39.751 INFINITE 100 58.786 303.097 442.837 -13.974 39.514 18.736 -9.787 200 71.873 348.463 385.228 -7.353 37.557 -1.315 0.343 250 75.152 364.881 379.565 -3.671 36.448 -10.907 2.279 298.15 77.191 378.305 378.305 0. 35.314 -19.925 3.491 300 77.254 378.783 378.306 0.143 35.268 -20.268 3.529 350 78.652 390.803 379.253 4.043 33.916 -29.421 4.391 400 79.619 401.373 381.370 8.001 8.548 -37.551 4.904 450 80.310 410.793 384.126 12.000 5.373 -43.123 5.006 500 80.820 419.282 387.224 16.029 -57.997 -42.643 4.455 600 81.503 434.083 393.836 24.148 -57.885 -39.583 3.446 700 81.926 446.681 400.508 32.321 -57.811 -36.539 2.727 800 82.206 457.640 406.979 40.529 -57.781 -33.503 2.188 900 82.399 467.334 413.157 48.759 -57.798 -30.467 1.768 1000 82.539 476.023 419.017 57.007 -57.864 -27.428 1.433 1100 82.643 483.895 424.563 65.266 -57.984 -24.379 1.158 1200 82.722 491.090 429.811 73.534 -58.163 -21.316 0.928 1300 82.784 497.714 434.783 81.810 -58.412 -18.236 0.733 1400 82.833 503.850 439.500 90.091 -58.744 -15.134 0.565 1500 82.873 509.567 443.983 98.376 -59.174 -12.004 0.418 1600 82.906 514.916 448.251 106.665 -59.717 -8.843 0.289 1700 82.933 519.943 452.321 114.957 -110.563 -5.196 0.160 1800 82.955 524.684 456.211 123.252 -111.140 1.018 -0.030 1900 82.975 529.170 459.934 131.548 -111.818 7.267 -0.200 2000 82.991 533.426 463.503 139.846 -112.600 13.554 -0.354 2100 83.005 537.476 466.930 148.146 -113.482 19.883 -0.495 2200 83.018 541.338 470.225 156.447 -114.456 26.256 -0.623 2300 83.028 545.028 473.398 164.750 -115.511 32.676 -0.742 2400 83.038 548.562 476.456 173.053 -116.632 39.142 -0.852 2500 83.046 551.952 479.409 181.357 -117.804 45.657 -0.954 2600 83.053 555.209 482.262 189.662 -119.008 52.219 -1.049 2700 83.060 558.344 485.022 197.968 -120.227 58.828 -1.138 2800 83.066 561.365 487.695 206.274 -121.444 65.482 -1.222 2900 83.071 564.280 490.286 214.581 -122.644 72.179 -1.300 3000 83.076 567.096 492.800 222.888 -123.811 78.917 -1.374 3100 83.080 569.820 495.241 231.196 -124.933 85.693 -1.444 3200 83.084 572.458 497.613 239.505 -125.999 92.505 -1.510 3300 83.088 575.014 499.920 247.813 -127.000 99.349 -1.573 3400 83.091 577.495 502.165 256.122 -127.928 106.222 -1.632 3500 83.094 579.904 504.352 264.431 -128.777 113.121 -1.688 3600 83.097 582.244 506.483 272.741 -513.695 130.504 -1.894 3700 83.099 584.521 508.562 281.051 -513.961 148.403 -2.095 3800 83.102 586.737 510.590 289.361 -514.140 166.307 -2.286 3900 83.104 588.896 512.570 297.671 -514.232 184.215 -2.467 4000 83.106 591.000 514.505 305.981 -514.236 202.124 -2.639 4100 83.108 593.052 516.396 314.292 -514.151 220.032 -2.803 4200 83.109 595.055 518.245 322.603 -513.979 237.937 -2.959 4300 83.111 597.010 520.054 330.914 -513.721 255.837 -3.108 4400 83.112 598.921 521.825 339.225 -513.378 273.730 -3.250 4500 83.114 600.789 523.559 347.536 -512.953 291.614 -3.385 4600 83.115 602.616 525.257 355.848 -512.448 309.488 -3.514 4700 83.116 604.403 526.922 364.160 -511.865 327.350 -3.638 4800 83.117 606.153 528.555 372.471 -511.206 345.199 -3.757 4900 83.119 607.867 530.156 380.783 -510.475 363.033 -3.870 5000 83.120 609.546 531.727 389.095 -509.673 380.851 -3.979 5100 83.121 611.192 533.269 397.407 -508.804 398.654 -4.083 5200 83.121 612.806 534.783 405.719 -507.869 416.438 -4.183 5300 83.122 614.390 536.270 414.031 -506.872 434.203 -4.279 5400 83.123 615.943 537.732 422.343 -505.815 451.950 -4.372 5500 83.124 617.469 539.167 430.656 -504.700 469.676 -4.461 5600 83.125 618.966 540.579 438.968 -503.531 487.382 -4.546 5700 83.125 620.438 541.967 447.281 -502.310 505.066 -4.628 5800 83.126 621.883 543.333 455.593 -501.038 522.728 -4.708 5900 83.126 623.304 544.676 463.906 -499.719 540.368 -4.784 6000 83.127 624.701 545.998 472.219 -498.353 557.985 -4.858