Wall clock time and date at job start Tue Mar 31 2020 22:48:55 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 1.53000 * 1 3 3 C 1.52997 * 109.47060 * 2 1 4 4 C 1.52992 * 109.47482 * 180.02562 * 3 2 1 5 5 H 1.09002 * 109.46906 * 55.00224 * 4 3 2 6 6 C 1.53002 * 109.47278 * 295.00291 * 4 3 2 7 7 C 1.50699 * 109.47482 * 174.99860 * 4 3 2 8 8 O 1.21280 * 120.00011 * 0.02562 * 7 4 3 9 9 N 1.34776 * 120.00066 * 180.02562 * 7 4 3 10 10 C 1.46510 * 119.99903 * 180.02562 * 9 7 4 11 11 C 1.53937 * 113.73125 * 251.72441 * 10 9 7 12 12 N 1.47962 * 86.17945 * 221.92298 * 11 10 9 13 13 C 1.46900 * 111.00056 * 137.58544 * 12 11 10 14 14 C 1.50699 * 109.46801 * 70.63612 * 13 12 11 15 15 O 1.21286 * 120.00403 * 0.02562 * 14 13 12 16 16 N 1.34781 * 119.99922 * 179.97438 * 14 13 12 17 17 C 1.46497 * 119.99679 * 0.02562 * 16 14 13 18 18 C 1.53001 * 109.46969 * 90.00051 * 17 16 14 19 19 C 1.46500 * 120.00186 * 180.02562 * 16 14 13 20 20 C 1.50697 * 109.47053 * 89.99993 * 19 16 14 21 21 H 1.07999 * 120.00311 * 0.02562 * 20 19 16 22 22 C 1.37881 * 119.99951 * 180.02562 * 20 19 16 23 23 N 1.31516 * 119.99600 * 0.02562 * 22 20 19 24 24 Si 1.86792 * 120.00332 * 180.02562 * 22 20 19 25 25 H 1.48505 * 109.47107 * 59.99708 * 24 22 20 26 26 H 1.48494 * 109.47531 * 179.97438 * 24 22 20 27 27 H 1.48498 * 109.46964 * 300.00098 * 24 22 20 28 28 C 1.47963 * 90.76434 * 24.69037 * 12 11 10 29 29 H 1.09004 * 109.46724 * 180.02562 * 1 2 3 30 30 H 1.09001 * 109.47194 * 299.99650 * 1 2 3 31 31 H 1.08992 * 109.47399 * 59.99823 * 1 2 3 32 32 H 1.09002 * 109.47398 * 120.00169 * 2 1 3 33 33 H 1.09001 * 109.47194 * 240.00350 * 2 1 3 34 34 H 1.09002 * 109.47153 * 300.00319 * 3 2 1 35 35 H 1.08998 * 109.47533 * 59.99948 * 3 2 1 36 36 H 1.08998 * 109.46891 * 59.99794 * 6 4 3 37 37 H 1.09004 * 109.47334 * 179.97438 * 6 4 3 38 38 H 1.09000 * 109.46593 * 299.99796 * 6 4 3 39 39 H 0.96998 * 120.00301 * 0.02562 * 9 7 4 40 40 H 1.09000 * 112.93627 * 23.43114 * 10 9 7 41 41 H 1.08994 * 113.75675 * 336.24276 * 11 10 9 42 42 H 1.08998 * 113.75715 * 107.60450 * 11 10 9 43 43 H 1.08994 * 109.47087 * 190.64096 * 13 12 11 44 44 H 1.08998 * 109.46652 * 310.64125 * 13 12 11 45 45 H 1.08998 * 109.47113 * 209.99785 * 17 16 14 46 46 H 1.08999 * 109.47770 * 329.99949 * 17 16 14 47 47 H 1.09002 * 109.47204 * 180.02562 * 18 17 16 48 48 H 1.08998 * 109.46986 * 299.99811 * 18 17 16 49 49 H 1.08997 * 109.47512 * 59.99915 * 18 17 16 50 50 H 1.09002 * 109.46568 * 210.00214 * 19 16 14 51 51 H 1.09001 * 109.46921 * 329.99989 * 19 16 14 52 52 H 0.97001 * 119.99945 * 179.97438 * 23 22 20 53 53 H 1.08993 * 113.75878 * 220.99391 * 28 12 11 54 54 H 1.08995 * 113.85822 * 89.63895 * 28 12 11 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 2.0400 1.4425 0.0000 4 6 3.5699 1.4426 -0.0006 5 1 3.9329 0.8533 -0.8427 6 6 4.0805 0.8327 1.3064 7 6 4.0722 2.8580 -0.1245 8 8 3.2840 3.7764 -0.2039 9 7 5.3972 3.1033 -0.1470 10 6 5.8855 4.4795 -0.2669 11 6 6.5074 4.7989 -1.6383 12 7 7.5557 5.5210 -0.8841 13 6 8.8877 5.2454 -1.4389 14 6 9.0223 5.9188 -2.7803 15 8 8.0996 6.5652 -3.2297 16 7 10.1683 5.8038 -3.4802 17 6 11.2830 5.0235 -2.9371 18 6 11.1576 3.5688 -3.3941 19 6 10.2994 6.4589 -4.7840 20 6 10.8500 7.8488 -4.5946 21 1 11.0797 8.2082 -3.6024 22 6 11.0604 8.6619 -5.6882 23 7 10.7801 8.2244 -6.8964 24 14 11.7435 10.3845 -5.4537 25 1 13.0767 10.3042 -4.8044 26 1 11.8763 11.0486 -6.7752 27 1 10.8213 11.1700 -4.5948 28 6 7.2966 4.6887 0.3115 29 1 -0.3633 -1.0277 0.0005 30 1 -0.3634 0.5138 0.8900 31 1 -0.3634 0.5138 -0.8899 32 1 1.8934 -0.5139 0.8900 33 1 1.8934 -0.5138 -0.8900 34 1 1.6766 1.9563 -0.8900 35 1 1.6767 1.9564 0.8899 36 1 3.7173 -0.1910 1.3959 37 1 5.1706 0.8324 1.3057 38 1 3.7175 1.4221 2.1484 39 1 6.0276 2.3689 -0.0839 40 1 5.1590 5.2188 0.0703 41 1 6.8744 3.9207 -2.1693 42 1 5.8894 5.4462 -2.2606 43 1 9.6501 5.6296 -0.7613 44 1 9.0161 4.1696 -1.5579 45 1 12.2252 5.4373 -3.2964 46 1 11.2595 5.0655 -1.8482 47 1 11.9867 2.9881 -2.9897 48 1 10.2154 3.1550 -3.0349 49 1 11.1812 3.5267 -4.4830 50 1 10.9769 5.8823 -5.4137 51 1 9.3211 6.5174 -5.2611 52 1 10.9278 8.7965 -7.6657 53 1 7.3093 5.2479 1.2470 54 1 7.8939 3.7779 0.3525 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 ZINC001481550561.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 22:48:55 Heat of formation + Delta-G solvation = -53.123949 kcal Electronic energy + Delta-G solvation = -29879.096088 eV Core-core repulsion = 25851.548864 eV Total energy + Delta-G solvation = -4027.547224 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 1.02 seconds Orbital eigenvalues (eV) -40.79842 -39.64806 -38.40858 -36.26728 -35.25390 -34.25380 -32.81979 -32.30422 -30.26315 -29.96345 -27.18486 -26.99973 -26.21220 -25.21103 -23.80674 -23.03333 -22.19731 -21.35302 -20.49906 -19.84636 -18.43206 -17.26279 -16.83218 -16.68704 -16.34082 -15.98440 -15.73062 -15.28947 -15.18131 -14.68622 -14.50586 -14.34406 -14.11922 -13.95627 -13.46818 -13.41048 -13.05544 -12.93396 -12.81007 -12.68799 -12.63554 -12.53341 -12.25522 -12.03404 -11.82698 -11.65998 -11.61434 -11.41705 -11.30997 -11.22755 -11.18158 -10.94350 -10.87837 -10.84999 -10.69712 -10.49726 -10.11166 -9.95325 -9.63097 -9.25904 -9.00471 -8.66406 -8.41251 -7.65054 -6.02403 -4.06959 2.41606 2.84885 3.33493 3.38114 3.38934 3.45502 3.69604 4.02283 4.30632 4.34634 4.38923 4.47504 4.52399 4.67889 4.77635 4.86264 4.89135 4.98421 5.04037 5.08733 5.19998 5.22324 5.26289 5.31821 5.32387 5.40082 5.41206 5.47369 5.51272 5.51670 5.58850 5.59928 5.66459 5.71252 5.79910 5.81460 5.93935 5.96575 6.01815 6.04546 6.18978 6.23574 6.33231 6.41954 6.83229 7.10492 7.24435 7.45343 7.56599 7.94196 8.00818 8.25572 8.43203 8.92562 9.12961 9.58136 11.05619 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.019340 B = 0.001936 C = 0.001895 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1447.453451 B =14458.095800 C =14774.962459 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 -0.126 4.126 3 C -0.102 4.102 4 C -0.112 4.112 5 H 0.097 0.903 6 C -0.145 4.145 7 C 0.517 3.483 8 O -0.534 6.534 9 N -0.722 5.722 10 C 0.116 3.884 11 C 0.005 3.995 12 N -0.452 5.452 13 C 0.004 3.996 14 C 0.506 3.494 15 O -0.523 6.523 16 N -0.600 5.600 17 C 0.106 3.894 18 C -0.168 4.168 19 C 0.248 3.752 20 C -0.526 4.526 21 H 0.057 0.943 22 C 0.061 3.939 23 N -0.895 5.895 24 Si 0.898 3.102 25 H -0.277 1.277 26 H -0.286 1.286 27 H -0.276 1.276 28 C -0.007 4.007 29 H 0.053 0.947 30 H 0.054 0.946 31 H 0.055 0.945 32 H 0.063 0.937 33 H 0.061 0.939 34 H 0.072 0.928 35 H 0.069 0.931 36 H 0.070 0.930 37 H 0.058 0.942 38 H 0.061 0.939 39 H 0.399 0.601 40 H 0.125 0.875 41 H 0.068 0.932 42 H 0.101 0.899 43 H 0.100 0.900 44 H 0.062 0.938 45 H 0.083 0.917 46 H 0.062 0.938 47 H 0.059 0.941 48 H 0.047 0.953 49 H 0.061 0.939 50 H 0.031 0.969 51 H 0.042 0.958 52 H 0.263 0.737 53 H 0.098 0.902 54 H 0.072 0.928 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -9.695 -21.261 17.659 29.289 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 -0.163 4.163 3 C -0.140 4.140 4 C -0.134 4.134 5 H 0.115 0.885 6 C -0.202 4.202 7 C 0.303 3.697 8 O -0.410 6.410 9 N -0.374 5.374 10 C 0.011 3.989 11 C -0.125 4.125 12 N -0.175 5.175 13 C -0.127 4.127 14 C 0.291 3.709 15 O -0.398 6.398 16 N -0.333 5.333 17 C -0.018 4.018 18 C -0.226 4.226 19 C 0.129 3.871 20 C -0.565 4.565 21 H 0.075 0.925 22 C -0.141 4.141 23 N -0.535 5.535 24 Si 0.726 3.274 25 H -0.203 1.203 26 H -0.212 1.212 27 H -0.201 1.201 28 C -0.137 4.137 29 H 0.072 0.928 30 H 0.073 0.927 31 H 0.074 0.926 32 H 0.082 0.918 33 H 0.080 0.920 34 H 0.090 0.910 35 H 0.087 0.913 36 H 0.089 0.911 37 H 0.077 0.923 38 H 0.080 0.920 39 H 0.233 0.767 40 H 0.143 0.857 41 H 0.087 0.913 42 H 0.120 0.880 43 H 0.118 0.882 44 H 0.080 0.920 45 H 0.101 0.899 46 H 0.081 0.919 47 H 0.078 0.922 48 H 0.066 0.934 49 H 0.080 0.920 50 H 0.049 0.951 51 H 0.060 0.940 52 H 0.073 0.927 53 H 0.116 0.884 54 H 0.090 0.910 Dipole moment (debyes) X Y Z Total from point charges -10.757 -19.449 17.174 28.088 hybrid contribution 1.223 -0.280 -0.107 1.259 sum -9.535 -19.729 17.068 27.775 Atomic orbital electron populations 1.21762 0.95708 1.01504 1.02075 1.21600 0.96117 0.96588 1.02009 1.21442 0.92093 0.96716 1.03715 1.21368 0.98090 0.93358 1.00558 0.88479 1.21828 1.00991 1.01497 0.95912 1.20747 0.82210 0.91425 0.75269 1.90724 1.55201 1.46433 1.48636 1.46091 1.07240 1.08908 1.75129 1.23077 0.95298 0.84052 0.96510 1.24373 0.94240 0.97535 0.96329 1.68434 1.02228 1.43457 1.03361 1.22674 0.93926 0.99181 0.96957 1.20042 0.83262 0.81860 0.85751 1.90689 1.39057 1.40371 1.69703 1.48263 1.12543 1.50278 1.22185 1.21397 0.91887 0.90807 0.97709 1.22220 1.00924 0.96883 1.02621 1.19238 0.98250 0.91773 0.77806 1.21405 1.42862 0.98980 0.93246 0.92522 1.24935 0.95616 0.98526 0.95037 1.69924 1.48346 1.37095 0.98085 0.86555 0.79327 0.84267 0.77255 1.20293 1.21203 1.20135 1.24430 0.94874 0.97106 0.97270 0.92814 0.92696 0.92603 0.91792 0.92006 0.90971 0.91253 0.91140 0.92255 0.91987 0.76681 0.85698 0.91346 0.88027 0.88181 0.92050 0.89887 0.91933 0.92185 0.93429 0.91977 0.95123 0.93991 0.92701 0.88397 0.91007 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 12. 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 -0.89 9.91 37.16 0.37 -0.52 16 2 C -0.13 -0.72 5.69 -26.73 -0.15 -0.87 16 3 C -0.10 -0.78 4.03 -26.74 -0.11 -0.89 16 4 C -0.11 -0.78 2.72 -91.77 -0.25 -1.03 16 5 H 0.10 0.55 8.14 -51.93 -0.42 0.12 16 6 C -0.14 -0.70 8.84 37.16 0.33 -0.37 16 7 C 0.52 5.36 7.15 -10.99 -0.08 5.28 16 8 O -0.53 -7.92 15.52 5.56 0.09 -7.84 16 9 N -0.72 -6.27 5.26 -54.93 -0.29 -6.56 16 10 C 0.12 1.29 4.43 -69.62 -0.31 0.98 16 11 C 0.01 0.07 6.56 -2.76 -0.02 0.05 16 12 N -0.45 -6.57 5.95 -239.90 -1.43 -8.00 16 13 C 0.00 0.07 3.86 -4.98 -0.02 0.05 16 14 C 0.51 10.48 7.48 -10.98 -0.08 10.40 16 15 O -0.52 -13.36 15.13 5.55 0.08 -13.27 16 16 N -0.60 -12.52 2.46 -175.06 -0.43 -12.95 16 17 C 0.11 1.65 5.93 -4.04 -0.02 1.62 16 18 C -0.17 -2.13 10.24 37.16 0.38 -1.75 16 19 C 0.25 6.51 5.16 -5.19 -0.03 6.49 16 20 C -0.53 -15.08 9.39 -34.44 -0.32 -15.41 16 21 H 0.06 1.62 7.81 -52.49 -0.41 1.21 16 22 C 0.06 1.76 5.46 -17.82 -0.10 1.66 16 23 N -0.90 -26.86 13.29 55.43 0.74 -26.13 16 24 Si 0.90 22.19 29.54 -169.99 -5.02 17.17 16 25 H -0.28 -6.62 7.11 56.52 0.40 -6.22 16 26 H -0.29 -6.95 7.11 56.52 0.40 -6.55 16 27 H -0.28 -6.89 7.11 56.52 0.40 -6.49 16 28 C -0.01 -0.07 7.73 -2.76 -0.02 -0.09 16 29 H 0.05 0.27 8.14 -51.93 -0.42 -0.15 16 30 H 0.05 0.32 8.14 -51.93 -0.42 -0.10 16 31 H 0.05 0.35 8.14 -51.93 -0.42 -0.08 16 32 H 0.06 0.31 6.57 -51.93 -0.34 -0.03 16 33 H 0.06 0.33 8.14 -51.93 -0.42 -0.09 16 34 H 0.07 0.68 7.96 -51.93 -0.41 0.27 16 35 H 0.07 0.59 8.14 -51.93 -0.42 0.17 16 36 H 0.07 0.26 6.57 -51.93 -0.34 -0.08 16 37 H 0.06 0.22 7.57 -51.93 -0.39 -0.18 16 38 H 0.06 0.35 8.14 -51.93 -0.42 -0.07 16 39 H 0.40 2.28 8.15 -40.82 -0.33 1.94 16 40 H 0.13 1.64 7.46 -51.93 -0.39 1.26 16 41 H 0.07 0.90 7.78 -51.93 -0.40 0.50 16 42 H 0.10 1.73 8.09 -51.93 -0.42 1.31 16 43 H 0.10 1.33 7.40 -51.93 -0.38 0.94 16 44 H 0.06 0.73 6.74 -51.93 -0.35 0.38 16 45 H 0.08 1.35 8.07 -51.93 -0.42 0.93 16 46 H 0.06 0.79 6.44 -51.93 -0.33 0.46 16 47 H 0.06 0.60 8.14 -51.93 -0.42 0.17 16 48 H 0.05 0.56 7.22 -51.93 -0.38 0.18 16 49 H 0.06 0.89 8.14 -51.93 -0.42 0.47 16 50 H 0.03 0.81 8.07 -51.93 -0.42 0.39 16 51 H 0.04 1.25 7.42 -51.93 -0.39 0.87 16 52 H 0.26 7.48 8.31 -40.82 -0.34 7.14 16 53 H 0.10 0.88 8.14 -51.93 -0.42 0.46 16 54 H 0.07 0.53 7.77 -51.93 -0.40 0.13 16 LS Contribution 429.86 15.07 6.48 6.48 Total: -1.00 -36.12 429.86 -10.09 -46.20 By element: Atomic # 1 Polarization: 9.15 SS G_CDS: -9.88 Total: -0.72 kcal Atomic # 6 Polarization: 6.04 SS G_CDS: -0.43 Total: 5.61 kcal Atomic # 7 Polarization: -52.22 SS G_CDS: -1.41 Total: -53.63 kcal Atomic # 8 Polarization: -21.28 SS G_CDS: 0.17 Total: -21.11 kcal Atomic # 14 Polarization: 22.19 SS G_CDS: -5.02 Total: 17.17 kcal Total LS contribution 6.48 Total: 6.48 kcal Total: -36.12 -10.09 -46.20 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. ZINC001481550561.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 -6.919 kcal (2) G-P(sol) polarization free energy of solvation -36.115 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -43.034 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.089 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -46.205 kcal (6) G-S(sol) free energy of system = (1) + (5) -53.124 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.02 seconds