Wall clock time and date at job start Tue Mar 31 2020 22:45:33 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 C 1.52999 * 1 3 3 C 1.52998 * 109.46920 * 2 1 4 4 H 1.08997 * 109.46968 * 55.00369 * 3 2 1 5 5 C 1.52995 * 109.47110 * 294.99622 * 3 2 1 6 6 C 1.53004 * 109.46728 * 175.00018 * 3 2 1 7 7 H 1.09005 * 109.47204 * 65.45259 * 6 3 2 8 8 N 1.46497 * 109.47064 * 305.45366 * 6 3 2 9 9 C 1.34777 * 119.99721 * 299.99643 * 8 6 3 10 10 C 1.50707 * 119.99814 * 180.02562 * 9 8 6 11 11 O 1.21276 * 120.00525 * 0.02562 * 9 8 6 12 12 C 1.50698 * 109.47107 * 185.45047 * 6 3 2 13 13 O 1.21280 * 120.00136 * 95.63926 * 12 6 3 14 14 N 1.34774 * 119.99958 * 275.64572 * 12 6 3 15 15 C 1.46922 * 120.63297 * 355.90367 * 14 12 6 16 16 C 1.53191 * 108.77836 * 233.63200 * 15 14 12 17 17 C 1.53034 * 109.31442 * 305.36999 * 16 15 14 18 18 C 1.53039 * 109.54280 * 61.36461 * 17 16 15 19 19 H 1.08999 * 109.52459 * 58.59727 * 18 17 16 20 20 C 1.53000 * 109.50177 * 178.68464 * 18 17 16 21 21 N 1.46495 * 109.47020 * 294.83752 * 20 18 17 22 22 C 1.36939 * 120.00357 * 180.02562 * 21 20 18 23 23 H 1.07995 * 119.99386 * 359.97438 * 22 21 20 24 24 C 1.38811 * 120.00098 * 180.02562 * 22 21 20 25 25 N 1.31621 * 119.99465 * 180.02562 * 24 22 21 26 26 Si 1.86802 * 120.00199 * 359.97438 * 24 22 21 27 27 H 1.48500 * 109.46992 * 90.00626 * 26 24 22 28 28 H 1.48500 * 109.47195 * 210.00253 * 26 24 22 29 29 H 1.48499 * 109.46920 * 330.00740 * 26 24 22 30 30 C 1.46928 * 120.62836 * 175.93601 * 14 12 6 31 31 H 1.08998 * 109.47306 * 300.00191 * 1 2 3 32 32 H 1.09001 * 109.47270 * 59.99785 * 1 2 3 33 33 H 1.09001 * 109.47562 * 180.02562 * 1 2 3 34 34 H 1.09000 * 109.46888 * 240.00124 * 2 1 3 35 35 H 1.08995 * 109.46582 * 120.00199 * 2 1 3 36 36 H 1.08995 * 109.47443 * 296.05638 * 5 3 2 37 37 H 1.09006 * 109.47158 * 56.05996 * 5 3 2 38 38 H 1.08999 * 109.47287 * 176.05063 * 5 3 2 39 39 H 0.97006 * 120.00168 * 120.00471 * 8 6 3 40 40 H 1.09004 * 109.47002 * 90.00057 * 10 9 8 41 41 H 1.09000 * 109.46974 * 210.00519 * 10 9 8 42 42 H 1.09005 * 109.46886 * 330.00454 * 10 9 8 43 43 H 1.09006 * 109.58178 * 113.84829 * 15 14 12 44 44 H 1.09001 * 109.58935 * 353.42612 * 15 14 12 45 45 H 1.09004 * 109.49872 * 185.41205 * 16 15 14 46 46 H 1.09007 * 109.51979 * 65.33426 * 16 15 14 47 47 H 1.08996 * 109.46172 * 301.33923 * 17 16 15 48 48 H 1.09001 * 109.44721 * 181.37711 * 17 16 15 49 49 H 1.08999 * 109.46853 * 54.83363 * 20 18 17 50 50 H 1.08994 * 109.47092 * 174.83551 * 20 18 17 51 51 H 0.97002 * 120.00138 * 359.97438 * 21 20 18 52 52 H 0.97002 * 119.99444 * 179.97438 * 25 24 22 53 53 H 1.09006 * 109.59113 * 6.57697 * 30 14 12 54 54 H 1.09000 * 109.58645 * 246.15494 * 30 14 12 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 6 1.5300 0.0000 0.0000 3 6 2.0399 1.4425 0.0000 4 1 1.6053 1.9815 0.8418 5 6 1.6352 2.1265 -1.3073 6 6 3.5648 1.4443 0.1257 7 1 4.0032 0.9908 -0.7633 8 7 3.9580 0.6767 1.3099 9 6 3.5302 1.0550 2.5307 10 6 3.9352 0.2657 3.7491 11 8 2.8194 2.0305 2.6490 12 6 4.0561 2.8626 0.2604 13 8 4.2653 3.3301 1.3597 14 7 4.2627 3.6115 -0.8409 15 6 4.0999 3.0326 -2.1814 16 6 5.3802 3.2815 -2.9849 17 6 5.6970 4.7787 -2.9811 18 6 5.9300 5.2490 -1.5436 19 1 6.7511 4.6830 -1.1036 20 6 6.2789 6.7387 -1.5437 21 7 7.5596 6.9402 -2.2258 22 6 8.0789 8.2013 -2.3491 23 1 7.5439 9.0474 -1.9438 24 6 9.2922 8.3922 -2.9959 25 7 9.7913 9.6043 -3.1139 26 14 10.2170 6.9287 -3.6975 27 1 9.7885 6.6988 -5.1007 28 1 11.6761 7.2030 -3.6643 29 1 9.9216 5.7210 -2.8855 30 6 4.6559 5.0224 -0.7237 31 1 -0.3634 0.5138 0.8899 32 1 -0.3634 0.5139 -0.8900 33 1 -0.3634 -1.0276 0.0005 34 1 1.8933 -0.5138 -0.8900 35 1 1.8932 -0.5139 0.8900 36 1 2.1262 1.6300 -2.1443 37 1 0.5540 2.0634 -1.4309 38 1 1.9369 3.1735 -1.2782 39 1 4.5264 -0.1037 1.2154 40 1 4.8650 0.6688 4.1505 41 1 3.1525 0.3362 4.5044 42 1 4.0811 -0.7788 3.4733 43 1 3.2557 3.5053 -2.6834 44 1 3.9239 1.9601 -2.0974 45 1 5.2375 2.9424 -4.0110 46 1 6.2066 2.7336 -2.5323 47 1 4.8600 5.3282 -3.4118 48 1 6.5941 4.9613 -3.5728 49 1 5.4988 7.2945 -2.0640 50 1 6.3546 7.0942 -0.5162 51 1 8.0403 6.1801 -2.5895 52 1 10.6394 9.7377 -3.5656 53 1 4.8468 5.2629 0.3222 54 1 3.8571 5.6573 -1.1068 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 ZINC001714094686.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 22:45:33 Heat of formation + Delta-G solvation = -61.853176 kcal Electronic energy + Delta-G solvation = -31769.478761 eV Core-core repulsion = 27741.553009 eV Total energy + Delta-G solvation = -4027.925752 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 0.88 seconds Orbital eigenvalues (eV) -41.15814 -39.35545 -37.53397 -36.89095 -35.10850 -34.05152 -32.85158 -31.79685 -31.16153 -30.29513 -29.59718 -27.13746 -25.94736 -25.19466 -24.08495 -22.55093 -21.85251 -21.32784 -20.52043 -19.87323 -18.63520 -17.97956 -17.59032 -16.78986 -16.52055 -15.86046 -15.60006 -15.18458 -14.81343 -14.61491 -14.41041 -14.28275 -14.08540 -13.87753 -13.72875 -13.67918 -13.18825 -13.04007 -12.94665 -12.75625 -12.68535 -12.63032 -12.35096 -12.29238 -12.13965 -12.06086 -11.78625 -11.34715 -11.18399 -11.02180 -10.98998 -10.96234 -10.89080 -10.65320 -10.45743 -10.32037 -10.16130 -10.00568 -9.65844 -9.57317 -8.98267 -8.88500 -8.57816 -7.20908 -5.75233 -3.10316 2.45924 2.67151 2.84054 3.16652 3.36658 3.38838 3.44595 4.22886 4.33252 4.43513 4.59622 4.60065 4.69375 4.77114 4.79553 4.87639 4.93401 4.99418 5.04285 5.08316 5.17865 5.20815 5.23887 5.26650 5.33840 5.37265 5.52736 5.55149 5.58147 5.59689 5.66074 5.70253 5.72219 5.76452 5.77793 5.86391 5.91761 5.99192 6.02623 6.06645 6.08321 6.19929 6.34921 6.45040 6.52787 6.71706 6.80517 7.29391 7.38563 8.01653 8.12377 8.28519 8.44026 9.23046 9.95334 10.15540 11.43403 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.018404 B = 0.002642 C = 0.002500 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1521.031402 B =10593.945289 C =11197.404185 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.153 4.153 2 C -0.112 4.112 3 C -0.101 4.101 4 H 0.098 0.902 5 C -0.161 4.161 6 C 0.137 3.863 7 H 0.105 0.895 8 N -0.725 5.725 9 C 0.513 3.487 10 C -0.171 4.171 11 O -0.509 6.509 12 C 0.503 3.497 13 O -0.508 6.508 14 N -0.610 5.610 15 C 0.103 3.897 16 C -0.139 4.139 17 C -0.113 4.113 18 C -0.110 4.110 19 H 0.071 0.929 20 C 0.164 3.836 21 N -0.754 5.754 22 C -0.241 4.241 23 H 0.090 0.910 24 C 0.003 3.997 25 N -0.935 5.935 26 Si 0.884 3.116 27 H -0.284 1.284 28 H -0.291 1.291 29 H -0.278 1.278 30 C 0.121 3.879 31 H 0.054 0.946 32 H 0.057 0.943 33 H 0.052 0.948 34 H 0.060 0.940 35 H 0.062 0.938 36 H 0.060 0.940 37 H 0.063 0.937 38 H 0.065 0.935 39 H 0.402 0.598 40 H 0.092 0.908 41 H 0.090 0.910 42 H 0.075 0.925 43 H 0.074 0.926 44 H 0.083 0.917 45 H 0.074 0.926 46 H 0.064 0.936 47 H 0.066 0.934 48 H 0.071 0.929 49 H 0.029 0.971 50 H 0.028 0.972 51 H 0.360 0.640 52 H 0.259 0.741 53 H 0.092 0.908 54 H 0.068 0.932 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -17.911 -27.307 4.567 32.975 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 -0.210 4.210 2 C -0.149 4.149 3 C -0.121 4.121 4 H 0.116 0.884 5 C -0.219 4.219 6 C 0.028 3.972 7 H 0.123 0.877 8 N -0.379 5.379 9 C 0.300 3.700 10 C -0.230 4.230 11 O -0.382 6.382 12 C 0.288 3.712 13 O -0.382 6.382 14 N -0.345 5.345 15 C -0.020 4.020 16 C -0.177 4.177 17 C -0.150 4.150 18 C -0.129 4.129 19 H 0.090 0.910 20 C 0.036 3.964 21 N -0.400 5.400 22 C -0.371 4.371 23 H 0.108 0.892 24 C -0.193 4.193 25 N -0.583 5.583 26 Si 0.714 3.286 27 H -0.211 1.211 28 H -0.217 1.217 29 H -0.204 1.204 30 C -0.001 4.001 31 H 0.073 0.927 32 H 0.076 0.924 33 H 0.071 0.929 34 H 0.079 0.921 35 H 0.081 0.919 36 H 0.079 0.921 37 H 0.082 0.918 38 H 0.084 0.916 39 H 0.236 0.764 40 H 0.110 0.890 41 H 0.109 0.891 42 H 0.094 0.906 43 H 0.092 0.908 44 H 0.101 0.899 45 H 0.092 0.908 46 H 0.083 0.917 47 H 0.084 0.916 48 H 0.090 0.910 49 H 0.047 0.953 50 H 0.046 0.954 51 H 0.193 0.807 52 H 0.069 0.931 53 H 0.110 0.890 54 H 0.086 0.914 Dipole moment (debyes) X Y Z Total from point charges -18.305 -26.078 5.338 32.305 hybrid contribution 1.294 -1.306 -0.777 1.996 sum -17.012 -27.383 4.561 32.558 Atomic orbital electron populations 1.21806 0.95614 1.01448 1.02139 1.21481 0.96130 0.95482 1.01825 1.21492 0.92340 0.97757 1.00515 0.88373 1.22297 1.02199 1.01188 0.96190 1.20989 0.96638 0.90545 0.89026 0.87733 1.45770 1.54396 1.31801 1.05927 1.20642 0.80199 0.84845 0.84342 1.21866 1.04488 1.00208 0.96479 1.90733 1.35968 1.25758 1.85699 1.20765 0.78047 0.87998 0.84345 1.90766 1.49437 1.72639 1.25329 1.48119 1.68794 1.11939 1.05606 1.22127 0.98334 0.98519 0.83042 1.22005 0.97503 0.98174 1.00021 1.21539 1.02565 0.94081 0.96834 1.21713 0.97159 0.98536 0.95524 0.91007 1.20563 0.88587 0.91129 0.96090 1.42696 1.21707 1.06189 1.69394 1.19076 1.02755 0.84689 1.30620 0.89197 1.24671 0.97632 0.96021 1.00955 1.69706 1.20768 1.19424 1.48409 0.86548 0.79719 0.83086 0.79207 1.21079 1.21738 1.20431 1.21585 0.96156 0.80225 1.02177 0.92701 0.92366 0.92862 0.92099 0.91918 0.92088 0.91760 0.91567 0.76353 0.88961 0.89106 0.90590 0.90812 0.89937 0.90768 0.91727 0.91569 0.91042 0.95273 0.95369 0.80695 0.93095 0.88958 0.91362 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 14. 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 -0.15 -0.98 9.67 37.16 0.36 -0.62 16 2 C -0.11 -0.73 5.27 -26.73 -0.14 -0.87 16 3 C -0.10 -0.88 1.64 -90.62 -0.15 -1.03 16 4 H 0.10 1.22 6.34 -51.93 -0.33 0.89 16 5 C -0.16 -1.18 7.16 37.16 0.27 -0.91 16 6 C 0.14 1.25 2.25 -69.08 -0.16 1.09 16 7 H 0.10 0.67 6.10 -51.93 -0.32 0.35 16 8 N -0.73 -6.00 4.20 -54.93 -0.23 -6.23 16 9 C 0.51 5.60 6.53 -10.98 -0.07 5.53 16 10 C -0.17 -1.17 10.30 36.01 0.37 -0.80 16 11 O -0.51 -8.05 12.91 -18.26 -0.24 -8.29 16 12 C 0.50 6.72 6.27 -10.99 -0.07 6.65 16 13 O -0.51 -9.16 12.97 -18.26 -0.24 -9.40 16 14 N -0.61 -7.32 2.43 -172.76 -0.42 -7.74 16 15 C 0.10 0.89 4.01 -3.71 -0.01 0.87 16 16 C -0.14 -1.38 6.08 -26.61 -0.16 -1.54 16 17 C -0.11 -1.52 5.06 -26.69 -0.13 -1.65 16 18 C -0.11 -1.70 2.37 -90.50 -0.21 -1.92 16 19 H 0.07 1.22 8.14 -51.93 -0.42 0.79 16 20 C 0.16 3.22 5.65 -4.04 -0.02 3.20 16 21 N -0.75 -18.14 5.12 -59.92 -0.31 -18.45 16 22 C -0.24 -6.96 10.47 -15.06 -0.16 -7.12 16 23 H 0.09 2.78 8.06 -52.49 -0.42 2.35 16 24 C 0.00 0.08 5.50 -17.43 -0.10 -0.01 16 25 N -0.93 -29.77 13.97 55.49 0.78 -29.00 16 26 Si 0.88 22.28 27.74 -169.99 -4.71 17.56 16 27 H -0.28 -7.02 7.11 56.52 0.40 -6.62 16 28 H -0.29 -7.44 7.11 56.52 0.40 -7.04 16 29 H -0.28 -6.62 6.52 56.52 0.37 -6.25 16 30 C 0.12 1.71 5.72 -3.71 -0.02 1.69 16 31 H 0.05 0.41 8.14 -51.93 -0.42 -0.01 16 32 H 0.06 0.35 6.48 -51.93 -0.34 0.01 16 33 H 0.05 0.29 8.14 -51.93 -0.42 -0.13 16 34 H 0.06 0.31 8.14 -51.93 -0.42 -0.11 16 35 H 0.06 0.42 7.10 -51.93 -0.37 0.06 16 36 H 0.06 0.33 6.37 -51.93 -0.33 0.00 16 37 H 0.06 0.43 6.39 -51.93 -0.33 0.10 16 38 H 0.07 0.59 5.58 -51.93 -0.29 0.30 16 39 H 0.40 1.92 8.83 -40.82 -0.36 1.56 16 40 H 0.09 0.63 8.14 -51.93 -0.42 0.21 16 41 H 0.09 0.62 8.14 -51.93 -0.42 0.20 16 42 H 0.08 0.28 8.14 -51.93 -0.42 -0.14 16 43 H 0.07 0.58 7.05 -51.93 -0.37 0.21 16 44 H 0.08 0.52 3.94 -51.93 -0.20 0.31 16 45 H 0.07 0.60 8.14 -51.93 -0.42 0.18 16 46 H 0.06 0.68 8.14 -51.93 -0.42 0.25 16 47 H 0.07 0.86 8.14 -51.93 -0.42 0.44 16 48 H 0.07 1.11 7.16 -51.93 -0.37 0.74 16 49 H 0.03 0.57 8.14 -51.93 -0.42 0.15 16 50 H 0.03 0.58 8.14 -51.93 -0.42 0.16 16 51 H 0.36 8.42 4.72 -40.82 -0.19 8.22 16 52 H 0.26 7.83 8.31 -40.82 -0.34 7.50 16 53 H 0.09 1.51 7.00 -51.93 -0.36 1.15 16 54 H 0.07 0.90 8.14 -51.93 -0.42 0.48 16 LS Contribution 399.32 15.07 6.02 6.02 Total: -1.00 -37.64 399.32 -9.02 -46.65 By element: Atomic # 1 Polarization: 15.55 SS G_CDS: -9.25 Total: 6.30 kcal Atomic # 6 Polarization: 2.98 SS G_CDS: -0.41 Total: 2.56 kcal Atomic # 7 Polarization: -61.23 SS G_CDS: -0.18 Total: -61.41 kcal Atomic # 8 Polarization: -17.21 SS G_CDS: -0.47 Total: -17.69 kcal Atomic # 14 Polarization: 22.28 SS G_CDS: -4.71 Total: 17.56 kcal Total LS contribution 6.02 Total: 6.02 kcal Total: -37.64 -9.02 -46.65 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. ZINC001714094686.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 -15.201 kcal (2) G-P(sol) polarization free energy of solvation -37.636 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -52.837 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.016 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -46.652 kcal (6) G-S(sol) free energy of system = (1) + (5) -61.853 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.88 seconds