cyclo-pentasilane_twist.html

CEA2 compatible code. Source: THERMO & PAC99.
cyclo-Si5H10_twist                                    THERMO
2 09/03 SI 5.00H 10.00 0.00 0.00 0.00 0 150.5069000 215120.000
200.000 1000.000 7 -2.0 -1.0 0.0 1.0 2.0 3.0 4.0 0.0 0.000
6.285598370D+05-9.990278250D+03 5.744516740D+01-5.840189630D-02 9.530790710D-05
-6.775686000D-08 1.802621524D-11 0.000000000D+00 6.965347410D+04-2.929999529D+02
1000.000 6000.000 7 -2.0 -1.0 0.0 1.0 2.0 3.0 4.0 0.0 0.000
2.808750804D+06-1.848307581D+04 5.481762710D+01-4.791385440D-03 1.014711286D-06
-1.129335230D-10 5.120316330D-15 0.000000000D+00 1.244464198D+05-3.067588645D+02
THERMO PAC99 OLD output:
cyclo-Si5H10_twist                                    THERMO
2 09/03 SI 5.00H 10.00 0.00 0.00 0.00 0 150.5069000 215120.000
200.000 1000.000 5 0.0 1.0 2.0 3.0 4.0 0.0 0.0 0.0 0.000
-4.607135360D+00 1.338216866D-01-2.169603388D-04 1.848060987D-07-6.182736220D-11
0.000000000D+00 0.000000000D+00 0.000000000D+00 2.287931323D+04 4.501544550D+01
1000.000 6000.000 5 0.0 1.0 2.0 3.0 4.0 0.0 0.0 0.0 0.000
2.222228865D+01 1.906138662D-02-7.170499310D-06 1.192640342D-09-7.286737820D-14
0.000000000D+00 0.000000000D+00 0.000000000D+00 1.705255833D+04-8.468440720D+01
CHEMKIN compatible code. Source: THERMO & PAC99.
cyclo-SI5H10_twist  0903SI  5H  10          G  0200.00   6000.00  1000.00      1
2.22222887E+01 1.90613866E-02-7.17049931E-06 1.19264034E-09-7.28673782E-14 2
1.70525583E+04-8.46844072E+01-4.60713536E+00 1.33821687E-01-2.16960339E-04 3
1.84806099E-07-6.18273622E-11 2.28793132E+04 4.50154455E+01 4

To show far-reaching accordance of the different data sources, the absolute (statistical) enthalpy was plotted into one diagram which is ready for download here:

H-cyclo-pentasilane (twist).ps