Wall clock time and date at job start Tue Mar 31 2020 18:31:59 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 1.53003 * 1 3 3 C 1.52997 * 109.46151 * 2 1 4 4 N 1.46490 * 109.47444 * 60.02750 * 3 2 1 5 5 C 1.34780 * 120.00441 * 180.02562 * 4 3 2 6 6 O 1.21281 * 119.99209 * 359.97438 * 5 4 3 7 7 C 1.50699 * 120.00359 * 179.97438 * 5 4 3 8 8 C 1.54989 * 113.20258 * 64.16750 * 7 5 4 9 9 C 1.54052 * 104.76351 * 146.47530 * 8 7 5 10 10 N 1.48237 * 106.69805 * 1.01121 * 9 8 7 11 11 C 1.48803 * 105.17640 * 332.51883 * 10 9 8 12 12 C 1.47674 * 108.91432 * 88.17371 * 10 9 8 13 13 C 1.52994 * 109.28267 * 312.91667 * 12 10 9 14 14 C 1.53152 * 110.09051 * 304.78613 * 13 12 10 15 15 C 1.53042 * 109.44572 * 119.96453 * 2 1 3 16 16 C 1.53195 * 109.31590 * 58.64774 * 15 2 1 17 17 N 1.46928 * 108.77334 * 54.63153 * 16 15 2 18 18 C 1.36939 * 120.62980 * 126.41487 * 17 16 15 19 19 H 1.07999 * 119.99867 * 331.82536 * 18 17 16 20 20 C 1.38811 * 120.00204 * 151.82556 * 18 17 16 21 21 N 1.31626 * 119.99631 * 343.07065 * 20 18 17 22 22 Si 1.86801 * 120.00092 * 163.07558 * 20 18 17 23 23 H 1.48500 * 109.47004 * 90.00331 * 22 20 18 24 24 H 1.48503 * 109.46624 * 209.99861 * 22 20 18 25 25 H 1.48491 * 109.47267 * 329.99841 * 22 20 18 26 26 C 1.46920 * 118.74173 * 306.39530 * 17 16 15 27 27 C 1.53036 * 109.45777 * 240.02173 * 2 1 3 28 28 H 1.09002 * 109.47021 * 60.00032 * 1 2 3 29 29 H 1.09002 * 109.47030 * 180.02562 * 1 2 3 30 30 H 1.08994 * 109.46654 * 300.00351 * 1 2 3 31 31 H 1.09004 * 109.46602 * 300.02388 * 3 2 1 32 32 H 1.08999 * 109.46920 * 180.02562 * 3 2 1 33 33 H 0.97006 * 120.00036 * 359.97438 * 4 3 2 34 34 H 1.09000 * 110.38183 * 265.30300 * 8 7 5 35 35 H 1.09005 * 110.37762 * 27.65366 * 8 7 5 36 36 H 1.08994 * 110.01613 * 241.69821 * 9 8 7 37 37 H 1.09004 * 110.00936 * 120.31844 * 9 8 7 38 38 H 1.09001 * 110.92833 * 160.89925 * 11 10 9 39 39 H 1.09002 * 110.93100 * 284.56090 * 11 10 9 40 40 H 1.09004 * 109.50713 * 72.85951 * 12 10 9 41 41 H 1.09007 * 109.50513 * 192.97599 * 12 10 9 42 42 H 1.08998 * 109.36667 * 184.60298 * 13 12 10 43 43 H 1.09001 * 109.26568 * 64.91309 * 13 12 10 44 44 H 1.09006 * 109.63334 * 294.29171 * 14 13 12 45 45 H 1.08992 * 109.79838 * 173.79889 * 14 13 12 46 46 H 1.09004 * 109.49612 * 178.59504 * 15 2 1 47 47 H 1.08993 * 109.49936 * 298.69568 * 15 2 1 48 48 H 1.08997 * 109.58284 * 294.85024 * 16 15 2 49 49 H 1.08997 * 109.70589 * 174.48503 * 16 15 2 50 50 H 0.97001 * 119.99502 * 180.02562 * 21 20 18 51 51 H 1.09010 * 109.58711 * 293.82036 * 26 17 16 52 52 H 1.08997 * 109.70914 * 173.46805 * 26 17 16 53 53 H 1.09002 * 109.49995 * 61.31428 * 27 2 1 54 54 H 1.09001 * 109.49600 * 181.40817 * 27 2 1 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 2.0398 1.4426 0.0000 4 7 1.5519 2.1329 1.1964 5 6 1.8770 3.4234 1.4095 6 8 2.5738 4.0130 0.6109 7 6 1.3746 4.1338 2.6400 8 6 1.9260 3.5347 3.9588 9 6 2.0674 4.7394 4.9084 10 7 1.5952 5.9290 4.1604 11 6 1.8425 5.6118 2.7278 12 6 0.1379 6.0688 4.3541 13 6 -0.5331 4.7111 4.1374 14 6 -0.1607 4.1540 2.7602 15 6 2.0395 -0.7208 1.2502 16 6 1.4989 -2.1541 1.2645 17 7 1.8619 -2.8090 0.0003 18 6 2.5252 -4.0070 0.0004 19 1 3.1729 -4.2655 0.8251 20 6 2.3652 -4.8891 -1.0593 21 7 1.3507 -4.7475 -1.8859 22 14 3.5894 -6.2772 -1.3122 23 1 3.1358 -7.4791 -0.5675 24 1 3.6825 -6.5974 -2.7593 25 1 4.9230 -5.8584 -0.8111 26 6 1.4993 -2.1543 -1.2640 27 6 2.0398 -0.7210 -1.2499 28 1 -0.3633 0.5138 -0.8900 29 1 -0.3633 -1.0277 0.0005 30 1 -0.3632 0.5139 0.8899 31 1 1.6759 1.9564 -0.8898 32 1 3.1298 1.4427 -0.0005 33 1 0.9943 1.6614 1.8350 34 1 1.2238 2.8086 4.3686 35 1 2.8971 3.0700 3.7878 36 1 3.1113 4.8686 5.1942 37 1 1.4530 4.5888 5.7961 38 1 1.2425 6.2495 2.0786 39 1 2.9019 5.6999 2.4866 40 1 -0.0629 6.4164 5.3675 41 1 -0.2571 6.7885 3.6370 42 1 -1.6150 4.8286 4.1992 43 1 -0.2000 4.0179 4.9099 44 1 -0.5807 4.7910 1.9817 45 1 -0.5497 3.1414 2.6541 46 1 3.1293 -0.7431 1.2386 47 1 1.6955 -0.1934 2.1398 48 1 0.4140 -2.1344 1.3674 49 1 1.9353 -2.7032 2.0988 50 1 1.2387 -5.3642 -2.6263 51 1 0.4143 -2.1346 -1.3673 52 1 1.9359 -2.7013 -2.0996 53 1 1.6960 -0.1937 -2.1398 54 1 3.1295 -0.7433 -1.2380 RHF calculation, no. of doubly occupied orbitals= 65 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 ZINC001500460192.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 18:31:59 Heat of formation + Delta-G solvation = -14.590406 kcal Electronic energy + Delta-G solvation = -30975.834390 eV Core-core repulsion = 27140.414158 eV Total energy + Delta-G solvation = -3835.420232 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 335.231 amu Computer time = 1.16 seconds Orbital eigenvalues (eV) -41.59355 -39.51750 -38.26342 -35.10832 -33.38010 -32.54709 -32.30153 -30.98135 -29.83447 -29.57473 -27.17213 -26.85128 -25.06209 -24.20642 -23.25854 -22.39324 -21.80619 -20.80002 -20.47833 -19.45737 -18.06479 -17.49003 -16.61910 -16.39673 -16.03532 -15.48196 -15.11033 -14.86473 -14.43482 -14.30789 -14.08491 -13.91572 -13.58464 -13.49429 -13.28437 -13.22175 -13.04270 -12.96620 -12.94910 -12.56632 -12.05645 -11.99839 -11.84662 -11.46051 -11.39908 -11.33428 -11.22797 -11.13504 -11.08965 -10.83423 -10.79341 -10.71885 -10.50798 -10.24423 -10.22567 -9.94037 -9.74815 -9.52313 -9.43630 -8.99715 -8.87220 -8.46501 -6.66831 -5.80925 -3.22879 2.53816 3.13701 3.35754 3.43217 3.45623 3.61619 4.12939 4.29087 4.36610 4.48088 4.59132 4.65149 4.71062 4.80011 5.00936 5.04294 5.09360 5.10943 5.15718 5.21531 5.28318 5.38032 5.39897 5.47003 5.49647 5.50739 5.60489 5.64155 5.71311 5.73015 5.80800 5.83428 5.85105 5.91774 6.03365 6.08864 6.10177 6.30315 6.39907 6.42960 6.45779 6.47300 6.57864 6.60237 6.67145 6.75635 6.84640 6.95766 7.34925 7.49765 7.65890 7.78050 8.18745 8.43673 9.20029 9.83525 10.40135 11.27558 Molecular weight = 335.23amu Principal moments of inertia in cm(-1) A = 0.026478 B = 0.002431 C = 0.002401 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1057.222657 B =11517.460415 C =11656.871390 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.141 4.141 2 C -0.063 4.063 3 C 0.128 3.872 4 N -0.718 5.718 5 C 0.535 3.465 6 O -0.541 6.541 7 C -0.120 4.120 8 C -0.136 4.136 9 C 0.031 3.969 10 N -0.496 5.496 11 C 0.057 3.943 12 C 0.031 3.969 13 C -0.155 4.155 14 C -0.105 4.105 15 C -0.121 4.121 16 C 0.145 3.855 17 N -0.591 5.591 18 C -0.252 4.252 19 H 0.064 0.936 20 C 0.002 3.998 21 N -0.903 5.903 22 Si 0.901 3.099 23 H -0.287 1.287 24 H -0.290 1.290 25 H -0.280 1.280 26 C 0.172 3.828 27 C -0.128 4.128 28 H 0.049 0.951 29 H 0.074 0.926 30 H 0.040 0.960 31 H 0.064 0.936 32 H 0.065 0.935 33 H 0.399 0.601 34 H 0.078 0.922 35 H 0.074 0.926 36 H 0.083 0.917 37 H 0.075 0.925 38 H 0.083 0.917 39 H 0.093 0.907 40 H 0.079 0.921 41 H 0.076 0.924 42 H 0.072 0.928 43 H 0.072 0.928 44 H 0.070 0.930 45 H 0.070 0.930 46 H 0.059 0.941 47 H 0.044 0.956 48 H 0.019 0.981 49 H 0.051 0.949 50 H 0.253 0.747 51 H 0.021 0.979 52 H 0.086 0.914 53 H 0.050 0.950 54 H 0.057 0.943 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -4.346 19.553 11.994 23.347 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 -0.198 4.198 2 C -0.063 4.063 3 C 0.005 3.995 4 N -0.369 5.369 5 C 0.320 3.680 6 O -0.418 6.418 7 C -0.124 4.124 8 C -0.176 4.176 9 C -0.098 4.098 10 N -0.216 5.216 11 C -0.071 4.071 12 C -0.098 4.098 13 C -0.194 4.194 14 C -0.143 4.143 15 C -0.160 4.160 16 C 0.019 3.981 17 N -0.314 5.314 18 C -0.382 4.382 19 H 0.082 0.918 20 C -0.196 4.196 21 N -0.547 5.547 22 Si 0.730 3.270 23 H -0.214 1.214 24 H -0.216 1.216 25 H -0.205 1.205 26 C 0.047 3.953 27 C -0.168 4.168 28 H 0.068 0.932 29 H 0.093 0.907 30 H 0.059 0.941 31 H 0.082 0.918 32 H 0.083 0.917 33 H 0.235 0.765 34 H 0.097 0.903 35 H 0.093 0.907 36 H 0.101 0.899 37 H 0.094 0.906 38 H 0.101 0.899 39 H 0.111 0.889 40 H 0.097 0.903 41 H 0.095 0.905 42 H 0.091 0.909 43 H 0.091 0.909 44 H 0.089 0.911 45 H 0.089 0.911 46 H 0.078 0.922 47 H 0.063 0.937 48 H 0.037 0.963 49 H 0.069 0.931 50 H 0.063 0.937 51 H 0.039 0.961 52 H 0.104 0.896 53 H 0.069 0.931 54 H 0.075 0.925 Dipole moment (debyes) X Y Z Total from point charges -3.595 20.402 11.478 23.684 hybrid contribution -0.193 -1.864 -0.199 1.884 sum -3.788 18.538 11.279 22.028 Atomic orbital electron populations 1.21934 0.94762 1.02984 1.00141 1.20692 0.95707 0.92010 0.97924 1.21579 0.99022 0.92272 0.86608 1.46114 1.53244 1.11668 1.25895 1.19862 0.80109 0.81812 0.86230 1.90700 1.38043 1.66326 1.46711 1.22627 0.97508 0.98364 0.93950 1.22940 1.02052 0.98996 0.93561 1.23078 1.01921 0.87957 0.96818 1.66441 1.13203 1.35554 1.06392 1.23378 1.02942 0.91321 0.89493 1.22634 0.88181 0.96415 1.02538 1.22259 1.01434 0.98429 0.97246 1.21794 0.92467 1.02081 0.97938 1.22054 1.00776 0.98172 0.94989 1.20913 0.96275 0.90719 0.90201 1.44018 1.66821 1.21090 0.99425 1.19160 1.19060 0.93384 1.06570 0.91846 1.25031 0.97096 0.97528 0.99952 1.70027 1.27905 1.38590 1.18214 0.86327 0.81314 0.82186 0.77130 1.21429 1.21557 1.20518 1.20775 0.96557 0.87671 0.90323 1.22196 1.00663 0.99529 0.94429 0.93197 0.90709 0.94079 0.91808 0.91687 0.76511 0.90297 0.90696 0.89893 0.90623 0.89858 0.88912 0.90279 0.90545 0.90941 0.90911 0.91116 0.91136 0.92210 0.93690 0.96304 0.93077 0.93654 0.96065 0.89577 0.93087 0.92457 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 18. 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 -0.14 -2.02 7.54 37.16 0.28 -1.74 16 2 C -0.06 -0.95 0.53 -154.47 -0.08 -1.04 16 3 C 0.13 1.80 4.56 -4.05 -0.02 1.78 16 4 N -0.72 -8.55 4.91 -60.30 -0.30 -8.85 16 5 C 0.54 6.81 6.82 -10.98 -0.07 6.73 16 6 O -0.54 -8.96 16.15 5.56 0.09 -8.87 16 7 C -0.12 -1.13 0.97 -152.87 -0.15 -1.28 16 8 C -0.14 -1.11 5.50 -25.13 -0.14 -1.25 16 9 C 0.03 0.23 6.20 -2.54 -0.02 0.22 16 10 N -0.50 -4.30 6.06 -229.00 -1.39 -5.69 16 11 C 0.06 0.57 5.46 -1.56 -0.01 0.56 16 12 C 0.03 0.21 5.84 -3.40 -0.02 0.19 16 13 C -0.16 -0.97 5.52 -26.66 -0.15 -1.12 16 14 C -0.10 -0.81 5.00 -26.12 -0.13 -0.94 16 15 C -0.12 -1.92 4.75 -26.61 -0.13 -2.04 16 16 C 0.15 2.86 6.05 -3.71 -0.02 2.84 16 17 N -0.59 -14.20 2.99 -172.32 -0.52 -14.72 16 18 C -0.25 -6.78 9.58 -15.06 -0.14 -6.93 16 19 H 0.06 1.69 7.88 -52.49 -0.41 1.27 16 20 C 0.00 0.07 4.92 -17.43 -0.09 -0.02 16 21 N -0.90 -25.77 11.19 55.49 0.62 -25.14 16 22 Si 0.90 21.48 29.59 -169.99 -5.03 16.45 16 23 H -0.29 -6.85 7.11 56.52 0.40 -6.45 16 24 H -0.29 -6.95 7.11 56.52 0.40 -6.55 16 25 H -0.28 -6.58 7.11 56.52 0.40 -6.18 16 26 C 0.17 3.93 4.83 -3.71 -0.02 3.91 16 27 C -0.13 -2.33 4.91 -26.61 -0.13 -2.46 16 28 H 0.05 0.69 8.14 -51.93 -0.42 0.26 16 29 H 0.07 1.26 4.98 -51.93 -0.26 1.00 16 30 H 0.04 0.49 6.86 -51.93 -0.36 0.13 16 31 H 0.06 0.93 8.14 -51.93 -0.42 0.51 16 32 H 0.06 1.00 8.14 -51.93 -0.42 0.57 16 33 H 0.40 4.11 5.74 -40.82 -0.23 3.88 16 34 H 0.08 0.55 6.94 -51.93 -0.36 0.19 16 35 H 0.07 0.68 8.00 -51.93 -0.42 0.27 16 36 H 0.08 0.64 8.14 -51.93 -0.42 0.21 16 37 H 0.08 0.48 6.93 -51.93 -0.36 0.12 16 38 H 0.08 0.82 7.70 -51.93 -0.40 0.42 16 39 H 0.09 1.07 7.90 -51.93 -0.41 0.66 16 40 H 0.08 0.48 8.14 -51.93 -0.42 0.05 16 41 H 0.08 0.52 7.87 -51.92 -0.41 0.11 16 42 H 0.07 0.39 8.14 -51.93 -0.42 -0.03 16 43 H 0.07 0.44 5.36 -51.93 -0.28 0.16 16 44 H 0.07 0.58 8.07 -51.93 -0.42 0.16 16 45 H 0.07 0.52 7.72 -51.93 -0.40 0.12 16 46 H 0.06 1.03 8.14 -51.93 -0.42 0.61 16 47 H 0.04 0.59 6.82 -51.93 -0.35 0.24 16 48 H 0.02 0.37 6.69 -51.93 -0.35 0.03 16 49 H 0.05 1.01 7.93 -51.93 -0.41 0.59 16 50 H 0.25 7.02 8.31 -40.82 -0.34 6.68 16 51 H 0.02 0.50 6.69 -51.92 -0.35 0.16 16 52 H 0.09 2.25 6.07 -51.93 -0.31 1.93 16 53 H 0.05 0.85 8.14 -51.93 -0.42 0.43 16 54 H 0.06 1.09 8.14 -51.93 -0.42 0.67 16 LS Contribution 388.95 15.07 5.86 5.86 Total: -1.00 -30.20 388.95 -11.12 -41.32 By element: Atomic # 1 Polarization: 11.65 SS G_CDS: -9.43 Total: 2.21 kcal Atomic # 6 Polarization: -1.55 SS G_CDS: -1.03 Total: -2.58 kcal Atomic # 7 Polarization: -52.82 SS G_CDS: -1.58 Total: -54.40 kcal Atomic # 8 Polarization: -8.96 SS G_CDS: 0.09 Total: -8.87 kcal Atomic # 14 Polarization: 21.48 SS G_CDS: -5.03 Total: 16.45 kcal Total LS contribution 5.86 Total: 5.86 kcal Total: -30.20 -11.12 -41.32 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. ZINC001500460192.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 26.728 kcal (2) G-P(sol) polarization free energy of solvation -30.200 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -3.472 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -11.119 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.318 kcal (6) G-S(sol) free energy of system = (1) + (5) -14.590 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.17 seconds