Wall clock time and date at job start Tue Mar 31 2020 23:25:54 AMSOL-version 7.1 by G. D. Hawkins, D. J. Giesen, G. C. Lynch, C. C. Chambers, I. Rossi, J. W. Storer, J. Li, J. D. Thompson, P. Winget, B. J. Lynch, D. Rinaldi, D. A. Liotard, C. J. Cramer, and D. G. Truhlar Copyright 2004 by Regents of the University of Minnesota. All rights reserved. Notice: recipients of this code are asked to comply with the user agreement in Section 1 of the documentation file. ******************************************************************************* * 1SCF - SCF CALCULATION WITHOUT GEOMETRY OPTIMIZATION * - USE EF ROUTINE FOR MINIMUM SEARCH (DEFAULT) * GEO-OK - OVERRIDE INTERATOMIC DISTANCE CHECK * TLIMIT= - A TIME OF 15. SECONDS REQUESTED * CHARGE - CHARGE ON SYSTEM= -1 * AM1 - THE AM1 HAMILTONIAN TO BE USED * DEV - DEVELOPER OPTIONS ARE ALLOWED * SM5.42R - SM5.42R CALCULATIONS WILL BE PERFORMED * - CHARGE MODEL 2 WILL BE USED (CM2A) * - THE SOLVENT IS USER-SPECIFIED * DIELEC - THE SOLVENT DIELECTRIC CONSTANT IS 2.06 * IOFR - THE SOLVENT INDEX OF REFRACTION IS 1.4345 * ALPHA - THE SOLVENT ALPHA IS 0.00 * BETA - THE SOLVENT BETA IS 0.00 * GAMMA - THE SOLVENT MACROSCOPIC SURFACE TENSION IS * 38.93 CAL MOL^-1 ANGSTROM^-2 * FACARB - THE FRACTION OF AROMATIC CARBONS IS 0.00 * FEHALO - THE FRACTION OF ELECTRONEGATIVE HALOGENS IS 0.00 ******************************************************************************* Atom NO. Chemical Bond length Bond angle Dihedral angle number (k) symbol (angstroms) (degrees) (degrees) (I) NA:I NB:NA:I NC:NB:NA:I NA NB NC 1 1 C 2 2 N 1.46504 * 1 3 3 C 1.34776 * 119.99688 * 2 1 4 4 O 1.21280 * 120.00044 * 355.40397 * 3 2 1 5 5 C 1.50694 * 119.99824 * 175.40233 * 3 2 1 6 6 C 1.53009 * 109.47152 * 302.58672 * 5 3 2 7 7 C 1.52997 * 109.47547 * 62.58494 * 5 3 2 8 8 C 1.52999 * 109.47412 * 182.58658 * 5 3 2 9 9 N 1.46893 * 109.47527 * 172.31193 * 8 5 3 10 10 C 1.47016 * 111.00172 * 207.59387 * 9 8 5 11 11 C 1.53099 * 109.26094 * 177.60865 * 10 9 8 12 12 O 1.43018 * 109.25752 * 56.84400 * 11 10 9 13 13 C 1.43016 * 113.73882 * 301.33134 * 12 11 10 14 14 C 1.47008 * 111.00080 * 83.95488 * 9 8 5 15 15 C 1.46495 * 120.00058 * 179.71874 * 2 1 3 16 16 H 1.09002 * 110.64472 * 178.67716 * 15 2 1 17 17 C 1.55164 * 110.71720 * 55.34313 * 15 2 1 18 18 C 1.54913 * 101.58147 * 277.13395 * 17 15 2 19 19 N 1.47426 * 104.83107 * 322.99226 * 18 17 15 20 20 C 1.36933 * 125.64429 * 204.08706 * 19 18 17 21 21 H 1.08000 * 119.99705 * 179.45856 * 20 19 18 22 22 C 1.38812 * 120.00197 * 359.46562 * 20 19 18 23 23 N 1.31621 * 119.99931 * 3.88498 * 22 20 19 24 24 Si 1.86801 * 120.00074 * 183.88925 * 22 20 19 25 25 H 1.48510 * 109.47174 * 94.99005 * 24 22 20 26 26 H 1.48504 * 109.47347 * 214.99130 * 24 22 20 27 27 H 1.48502 * 109.46999 * 334.99399 * 24 22 20 28 28 C 1.47023 * 108.70619 * 24.12904 * 19 18 17 29 29 H 1.09005 * 109.46633 * 95.34739 * 1 2 3 30 30 H 1.09002 * 109.47324 * 215.34398 * 1 2 3 31 31 H 1.09000 * 109.47307 * 335.34937 * 1 2 3 32 32 H 1.08993 * 109.46955 * 63.87343 * 6 5 3 33 33 H 1.09000 * 109.46962 * 183.87397 * 6 5 3 34 34 H 1.08997 * 109.46970 * 303.86854 * 6 5 3 35 35 H 1.09001 * 109.47096 * 75.15848 * 7 5 3 36 36 H 1.08997 * 109.47547 * 195.15899 * 7 5 3 37 37 H 1.09000 * 109.47288 * 315.16442 * 7 5 3 38 38 H 1.08999 * 109.47439 * 292.31702 * 8 5 3 39 39 H 1.09006 * 109.46868 * 52.31035 * 8 5 3 40 40 H 1.09007 * 109.50308 * 297.53942 * 10 9 8 41 41 H 1.09000 * 109.51248 * 57.66985 * 10 9 8 42 42 H 1.09001 * 109.50738 * 296.91096 * 11 10 9 43 43 H 1.08997 * 109.54541 * 176.79918 * 11 10 9 44 44 H 1.08997 * 109.50985 * 298.73495 * 13 12 11 45 45 H 1.09001 * 109.54227 * 178.63041 * 13 12 11 46 46 H 1.09002 * 109.50879 * 302.32855 * 14 9 8 47 47 H 1.09002 * 109.51120 * 62.41550 * 14 9 8 48 48 H 1.08995 * 111.00584 * 35.21354 * 17 15 2 49 49 H 1.09002 * 110.99872 * 159.06337 * 17 15 2 50 50 H 1.08998 * 110.36274 * 204.15232 * 18 17 15 51 51 H 1.08996 * 110.45328 * 81.87898 * 18 17 15 52 52 H 0.97001 * 119.99624 * 180.02562 * 23 22 20 53 53 H 1.08998 * 109.87831 * 239.52003 * 28 19 18 54 54 H 1.08997 * 109.88257 * 118.35473 * 28 19 18 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 6 0.0000 0.0000 0.0000 2 7 1.4650 0.0000 0.0000 3 6 2.1389 1.1672 0.0000 4 8 1.5353 2.2158 -0.0842 5 6 3.6422 1.1694 0.1046 6 6 4.0655 0.4425 1.3827 7 6 4.2390 0.4552 -1.1097 8 6 4.1485 2.6125 0.1472 9 7 5.5893 2.6178 0.4332 10 6 5.9873 3.8602 1.1109 11 6 7.4806 3.7983 1.4428 12 8 8.2223 3.5759 0.2404 13 6 7.8606 2.3740 -0.4452 14 6 6.3711 2.4215 -0.7962 15 6 2.1975 -1.2687 0.0062 16 1 3.2728 -1.0917 -0.0182 17 6 1.7573 -2.1625 -1.1832 18 6 0.4753 -2.8234 -0.6178 19 7 0.7702 -3.0608 0.8071 20 6 0.1724 -4.0043 1.5992 21 1 0.4659 -4.1054 2.6336 22 6 -0.8106 -4.8309 1.0727 23 7 -1.1144 -4.7603 -0.2061 24 14 -1.7025 -6.0435 2.1789 25 1 -2.9694 -5.4358 2.6596 26 1 -2.0054 -7.2804 1.4149 27 1 -0.8417 -6.3782 3.3418 28 6 1.8115 -2.1161 1.2369 29 1 -0.3633 -0.0958 -1.0233 30 1 -0.3634 -0.8383 0.5945 31 1 -0.3634 0.9340 0.4286 32 1 3.7649 -0.6034 1.3224 33 1 5.1481 0.5036 1.4938 34 1 3.5852 0.9096 2.2424 35 1 4.1715 1.1045 -1.9826 36 1 5.2845 0.2174 -0.9138 37 1 3.6861 -0.4652 -1.2979 38 1 3.9674 3.0897 -0.8160 39 1 3.6209 3.1597 0.9285 40 1 5.7951 4.7099 0.4558 41 1 5.4143 3.9725 2.0313 42 1 7.6649 2.9813 2.1404 43 1 7.7932 4.7399 1.8943 44 1 8.0559 1.5156 0.1975 45 1 8.4474 2.2851 -1.3594 46 1 6.0783 1.4836 -1.2680 47 1 6.1845 3.2478 -1.4822 48 1 1.5307 -1.5594 -2.0623 49 1 2.5155 -2.9119 -1.4103 50 1 0.2788 -3.7669 -1.1269 51 1 -0.3770 -2.1521 -0.7221 52 1 -1.8016 -5.3377 -0.5739 53 1 2.6822 -2.6634 1.5981 54 1 1.4239 -1.4703 2.0248 RHF calculation, no. of doubly occupied orbitals= 66 REFERENCES FOR PARAMETERS IN GAS-PHASE HAMILTONIAN: H: (AM1): M.J.S. DEWAR ET AL, J. AM. CHEM. SOC. 107 3902-3909 (1985) C: (AM1): M.J.S. DEWAR ET AL, J. AM. CHEM. SOC. 107 3902-3909 (1985) N: (AM1): M.J.S. DEWAR ET AL, J. AM. CHEM. SOC. 107 3902-3909 (1985) O: (AM1): M.J.S. DEWAR ET AL, J. AM. CHEM. SOC. 107 3902-3909 (1985) Si: (AM1): M.J.S.DEWAR, C. JIE, ORGANOMETALLICS, 6, 1486-1490 (1987). REFERENCE FOR CHARGE MODEL 2: J. Li, J. Xing, C. J. Cramer, and D. G. Truhlar, J. Chem. Phys. 111 (1999) 885. REFERENCE FOR THE PARAMETERIZATION OF THE SM5.42R SOLVATION MODEL: J. Li, T. Zhu, G. D. Hawkins, P. Winget, D. A. Liotard, C. J. Cramer, and D. G. Truhlar, Theor. Chem. Acc. 103 (1999) 9-63 P. Winget, J. D. Thompson C. J. Cramer,and D. G. Truhlar, J. Phys. Chem. B. submitted. CHARGE=-1 AM1 1SCF TLIMIT=15 GEO-OK SM5.42R & SOLVNT=GENORG IOFR=1.4345 ALPHA=0.00 BETA=0.00 GAMMA=38.93 & DIELEC=2.06 FACARB=0.00 FEHALO=0.00 DEV ZINC001267766054.mol2 54 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Tue Mar 31 2020 23:25:54 Heat of formation + Delta-G solvation = -9.002726 kcal Electronic energy + Delta-G solvation = -32372.605942 eV Core-core repulsion = 28346.971957 eV Total energy + Delta-G solvation = -4025.633984 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 1.15 seconds Orbital eigenvalues (eV) -40.86833 -39.63695 -37.72882 -36.70530 -34.60047 -33.78752 -31.90741 -31.50505 -29.32049 -28.74079 -27.93888 -27.22325 -26.40097 -25.01714 -24.34658 -24.08396 -21.87611 -20.71910 -20.42870 -20.11255 -18.50122 -17.09930 -16.77126 -16.49076 -16.33920 -15.89665 -15.58887 -15.28887 -15.04661 -14.90518 -14.72795 -14.39837 -14.05349 -13.76517 -13.55713 -13.36664 -13.09715 -12.82119 -12.56170 -12.45078 -12.10599 -12.01884 -11.95059 -11.80209 -11.72374 -11.62589 -11.50226 -11.37146 -11.07108 -10.99931 -10.92474 -10.89061 -10.78297 -10.64068 -10.15939 -10.06869 -9.91944 -9.84364 -9.65318 -9.22000 -8.72277 -8.61232 -8.24883 -6.90113 -5.70101 -3.14078 2.84234 3.16576 3.36359 3.42034 3.43661 3.54377 3.68632 4.43474 4.51875 4.56971 4.65312 4.71899 4.79500 4.87305 4.92579 5.01469 5.13235 5.20649 5.23050 5.29716 5.34094 5.43208 5.45343 5.48707 5.52589 5.53887 5.56724 5.59557 5.68296 5.71471 5.83295 5.85278 5.91637 6.06190 6.06902 6.14209 6.20994 6.27389 6.36269 6.41407 6.48151 6.55894 6.62963 6.70153 6.71672 6.85389 6.88822 7.42874 7.56980 7.76628 7.79098 8.30689 8.41409 9.15728 9.76458 10.39761 11.31719 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.023466 B = 0.002612 C = 0.002551 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1192.915415 B =10716.173920 C =10973.852788 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.082 3.918 2 N -0.587 5.587 3 C 0.521 3.479 4 O -0.556 6.556 5 C -0.071 4.071 6 C -0.146 4.146 7 C -0.165 4.165 8 C 0.082 3.918 9 N -0.531 5.531 10 C 0.018 3.982 11 C 0.065 3.935 12 O -0.389 6.389 13 C 0.064 3.936 14 C -0.002 4.002 15 C 0.098 3.902 16 H 0.118 0.882 17 C -0.158 4.158 18 C 0.142 3.858 19 N -0.601 5.601 20 C -0.223 4.223 21 H 0.077 0.923 22 C -0.009 4.009 23 N -0.920 5.920 24 Si 0.914 3.086 25 H -0.290 1.290 26 H -0.291 1.291 27 H -0.281 1.281 28 C 0.125 3.875 29 H 0.051 0.949 30 H 0.092 0.908 31 H 0.064 0.936 32 H 0.072 0.928 33 H 0.080 0.920 34 H 0.054 0.946 35 H 0.058 0.942 36 H 0.077 0.923 37 H 0.080 0.920 38 H 0.046 0.954 39 H 0.080 0.920 40 H 0.042 0.958 41 H 0.086 0.914 42 H 0.060 0.940 43 H 0.096 0.904 44 H 0.060 0.940 45 H 0.096 0.904 46 H 0.104 0.896 47 H 0.041 0.959 48 H 0.062 0.938 49 H 0.072 0.928 50 H 0.109 0.891 51 H 0.021 0.979 52 H 0.252 0.748 53 H 0.032 0.968 54 H 0.028 0.972 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 16.264 13.630 -1.122 21.250 Note: The Mulliken population analysis charges presented below were not used in the solvation calculation but are provided for completeness. The chosen solvation model uses CM2 partial charges for calculating solvation energies. Net atomic charges, atomic populations, and dipole contributions using Mulliken population analysis Atom NO. Type Charge No. of electrons 1 C -0.061 4.061 2 N -0.318 5.318 3 C 0.308 3.692 4 O -0.435 6.435 5 C -0.075 4.075 6 C -0.203 4.203 7 C -0.222 4.222 8 C -0.046 4.046 9 N -0.256 5.256 10 C -0.110 4.110 11 C -0.012 4.012 12 O -0.307 6.307 13 C -0.013 4.013 14 C -0.130 4.130 15 C -0.006 4.006 16 H 0.136 0.864 17 C -0.197 4.197 18 C 0.018 3.982 19 N -0.327 5.327 20 C -0.351 4.351 21 H 0.095 0.905 22 C -0.205 4.205 23 N -0.569 5.569 24 Si 0.745 3.255 25 H -0.217 1.217 26 H -0.217 1.217 27 H -0.207 1.207 28 C -0.002 4.002 29 H 0.070 0.930 30 H 0.111 0.889 31 H 0.083 0.917 32 H 0.090 0.910 33 H 0.098 0.902 34 H 0.073 0.927 35 H 0.077 0.923 36 H 0.096 0.904 37 H 0.098 0.902 38 H 0.065 0.935 39 H 0.098 0.902 40 H 0.060 0.940 41 H 0.105 0.895 42 H 0.078 0.922 43 H 0.114 0.886 44 H 0.078 0.922 45 H 0.114 0.886 46 H 0.122 0.878 47 H 0.059 0.941 48 H 0.080 0.920 49 H 0.091 0.909 50 H 0.127 0.873 51 H 0.039 0.961 52 H 0.063 0.937 53 H 0.050 0.950 54 H 0.046 0.954 Dipole moment (debyes) X Y Z Total from point charges 16.006 13.736 -0.920 21.112 hybrid contribution -1.103 -0.124 0.098 1.114 sum 14.903 13.612 -0.822 20.200 Atomic orbital electron populations 1.21854 0.78867 1.03315 1.02026 1.47738 1.07212 1.05422 1.71434 1.20471 0.89474 0.83340 0.75877 1.90643 1.70483 1.31354 1.51031 1.20606 0.91392 0.97134 0.98367 1.22115 1.03109 1.00315 0.94730 1.22514 1.01912 1.01482 0.96263 1.21878 0.86535 0.94828 1.01368 1.62065 1.04614 1.35074 1.23803 1.22800 0.97289 0.91091 0.99800 1.22658 0.89675 1.01911 0.86989 1.87973 1.61777 1.42716 1.38241 1.22681 0.93933 0.87532 0.97203 1.23304 0.94504 1.03316 0.91871 1.22951 0.96755 0.83140 0.97708 0.86444 1.23391 1.01891 0.98233 0.96232 1.22158 0.90523 1.00890 0.84661 1.44512 1.42976 1.37481 1.07764 1.19066 1.14477 1.08782 0.92825 0.90487 1.24767 0.99479 0.99960 0.96301 1.69764 1.34497 1.41839 1.10772 0.86064 0.79753 0.80415 0.79315 1.21684 1.21732 1.20654 1.21688 0.92902 0.91477 0.94115 0.93031 0.88905 0.91695 0.90965 0.90156 0.92704 0.92347 0.90401 0.90158 0.93528 0.90163 0.94013 0.89518 0.92170 0.88638 0.92169 0.88626 0.87785 0.94086 0.91961 0.90935 0.87340 0.96123 0.93711 0.95022 0.95420 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 15. Note: The number of geometries may not correspond to the number of cycles due to rejected geometry changes. In the following table subtotal= G_P + SS G_CDS. Atom Chem. CM2 G_P Area Sigma k SS G_CDS Subtotal M number symbol chg. (kcal) (Ang**2) cal/(Ang**2) (kcal) (kcal) value 1 C 0.08 1.45 8.48 59.85 0.51 1.96 16 2 N -0.59 -9.66 2.82 -171.83 -0.48 -10.15 16 3 C 0.52 8.28 6.46 -10.99 -0.07 8.21 16 4 O -0.56 -10.47 15.43 5.56 0.09 -10.38 16 5 C -0.07 -0.86 0.57 -155.66 -0.09 -0.95 16 6 C -0.15 -1.67 7.90 37.16 0.29 -1.38 16 7 C -0.17 -1.71 6.43 37.16 0.24 -1.47 16 8 C 0.08 0.94 3.61 -3.83 -0.01 0.93 16 9 N -0.53 -5.08 3.44 -234.31 -0.81 -5.88 16 10 C 0.02 0.16 5.54 -3.71 -0.02 0.14 16 11 C 0.06 0.52 7.01 37.21 0.26 0.78 16 12 O -0.39 -3.83 10.83 -35.23 -0.38 -4.22 16 13 C 0.06 0.51 7.01 37.21 0.26 0.77 16 14 C 0.00 -0.02 5.20 -3.71 -0.02 -0.04 16 15 C 0.10 1.55 1.51 -66.09 -0.10 1.45 16 16 H 0.12 1.57 2.67 -51.93 -0.14 1.43 16 17 C -0.16 -2.74 6.06 -24.58 -0.15 -2.89 16 18 C 0.14 3.19 5.07 -2.53 -0.01 3.18 16 19 N -0.60 -14.27 2.98 -170.07 -0.51 -14.78 16 20 C -0.22 -5.92 10.27 -15.06 -0.15 -6.07 16 21 H 0.08 1.99 7.83 -52.49 -0.41 1.58 16 22 C -0.01 -0.26 5.48 -17.43 -0.10 -0.35 16 23 N -0.92 -25.74 10.08 55.49 0.56 -25.18 16 24 Si 0.91 21.48 29.55 -169.99 -5.02 16.46 16 25 H -0.29 -6.87 7.11 56.52 0.40 -6.47 16 26 H -0.29 -6.91 7.11 56.52 0.40 -6.51 16 27 H -0.28 -6.45 7.11 56.52 0.40 -6.04 16 28 C 0.13 2.40 5.39 -3.06 -0.02 2.39 16 29 H 0.05 0.90 7.75 -51.93 -0.40 0.50 16 30 H 0.09 1.88 5.60 -51.93 -0.29 1.59 16 31 H 0.06 1.14 7.33 -51.93 -0.38 0.76 16 32 H 0.07 0.88 4.16 -51.93 -0.22 0.66 16 33 H 0.08 0.83 7.27 -51.93 -0.38 0.45 16 34 H 0.05 0.67 8.14 -51.93 -0.42 0.25 16 35 H 0.06 0.59 7.78 -51.93 -0.40 0.19 16 36 H 0.08 0.67 6.01 -51.93 -0.31 0.35 16 37 H 0.08 0.91 4.49 -51.93 -0.23 0.68 16 38 H 0.05 0.58 7.72 -51.93 -0.40 0.18 16 39 H 0.08 1.02 7.48 -51.93 -0.39 0.63 16 40 H 0.04 0.39 8.14 -51.93 -0.42 -0.03 16 41 H 0.09 0.70 8.00 -51.93 -0.42 0.28 16 42 H 0.06 0.47 8.14 -51.93 -0.42 0.04 16 43 H 0.10 0.61 8.14 -51.93 -0.42 0.18 16 44 H 0.06 0.46 8.14 -51.93 -0.42 0.04 16 45 H 0.10 0.62 8.14 -51.93 -0.42 0.20 16 46 H 0.10 0.82 4.05 -51.93 -0.21 0.61 16 47 H 0.04 0.39 8.11 -51.93 -0.42 -0.04 16 48 H 0.06 1.01 8.14 -51.93 -0.42 0.59 16 49 H 0.07 1.20 8.14 -51.93 -0.42 0.78 16 50 H 0.11 2.81 5.79 -51.93 -0.30 2.51 16 51 H 0.02 0.49 5.51 -51.93 -0.29 0.21 16 52 H 0.25 6.89 8.31 -40.82 -0.34 6.56 16 53 H 0.03 0.59 8.14 -51.93 -0.42 0.17 16 54 H 0.03 0.56 8.03 -51.93 -0.42 0.14 16 LS Contribution 385.64 15.07 5.81 5.81 Total: -1.00 -30.31 385.64 -8.87 -39.18 By element: Atomic # 1 Polarization: 11.42 SS G_CDS: -8.95 Total: 2.47 kcal Atomic # 6 Polarization: 5.84 SS G_CDS: 0.82 Total: 6.66 kcal Atomic # 7 Polarization: -54.74 SS G_CDS: -1.24 Total: -55.98 kcal Atomic # 8 Polarization: -14.30 SS G_CDS: -0.30 Total: -14.60 kcal Atomic # 14 Polarization: 21.48 SS G_CDS: -5.02 Total: 16.46 kcal Total LS contribution 5.81 Total: 5.81 kcal Total: -30.31 -8.87 -39.18 kcal The number of atoms in the molecule is 54 The average number of expansion shells was 16.00 The maximum number of expansion shells was 16 The minimum number of expansion shells was 16 **** NOTA BENE **** This is the net solvation energy for this exact molecular structure (nuclear and electronic)! The standard-state solvation energy should be obtained as the difference between the heat of formation plus delta-G solvation for the relaxed solvated system and that for the relaxed gas-phase system. ZINC001267766054.mol2 54 1SCF run This is a breakdown of the solvation energy calculated without geometric relaxation in solution: (1) E-EN(sol) electronic-nuclear energy of solute 30.179 kcal (2) G-P(sol) polarization free energy of solvation -30.309 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -0.129 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.873 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -39.182 kcal (6) G-S(sol) free energy of system = (1) + (5) -9.003 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.15 seconds