Wall clock time and date at job start Tue Mar 31 2020 23:01:51 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 1.53001 * 1 3 3 C 1.53003 * 109.46782 * 2 1 4 4 C 1.53000 * 109.47144 * 119.99874 * 2 1 3 5 5 H 1.08999 * 109.47124 * 184.99780 * 4 2 1 6 6 C 1.53006 * 109.46779 * 65.00198 * 4 2 1 7 7 N 1.46500 * 109.46877 * 184.99586 * 6 4 2 8 8 C 1.34780 * 120.00259 * 179.97438 * 7 6 4 9 9 O 1.21281 * 119.99307 * 0.02562 * 8 7 6 10 10 C 1.50690 * 120.00144 * 180.02562 * 8 7 6 11 11 N 1.46506 * 109.47072 * 179.97438 * 10 8 7 12 12 C 1.34773 * 119.99968 * 179.97438 * 11 10 8 13 13 O 1.21283 * 120.00360 * 359.73034 * 12 11 10 14 14 C 1.50706 * 120.00081 * 180.02562 * 12 11 10 15 15 C 1.52998 * 109.47348 * 179.72561 * 14 12 11 16 16 C 1.54258 * 110.03455 * 292.90875 * 15 14 12 17 17 C 1.54967 * 104.16246 * 217.13741 * 16 15 14 18 18 C 1.54887 * 102.77367 * 37.88475 * 17 16 15 19 19 C 1.53874 * 110.03277 * 175.68717 * 15 14 12 20 20 N 1.46502 * 109.47292 * 305.00233 * 4 2 1 21 21 C 1.36932 * 119.99945 * 275.00176 * 20 4 2 22 22 H 1.08000 * 120.00030 * 359.97438 * 21 20 4 23 23 C 1.38807 * 119.99988 * 180.02562 * 21 20 4 24 24 N 1.31620 * 119.99943 * 359.97438 * 23 21 20 25 25 Si 1.86798 * 120.00013 * 179.97438 * 23 21 20 26 26 H 1.48501 * 109.47354 * 359.97438 * 25 23 21 27 27 H 1.48499 * 109.47287 * 119.99891 * 25 23 21 28 28 H 1.48504 * 109.47059 * 239.99499 * 25 23 21 29 29 H 1.09004 * 109.47369 * 299.99386 * 1 2 3 30 30 H 1.08992 * 109.47187 * 60.00394 * 1 2 3 31 31 H 1.09004 * 109.46917 * 180.02562 * 1 2 3 32 32 H 1.08995 * 109.47085 * 239.99839 * 2 1 3 33 33 H 1.08997 * 109.46845 * 60.00519 * 3 2 1 34 34 H 1.09001 * 109.46370 * 179.97438 * 3 2 1 35 35 H 1.08992 * 109.46937 * 299.99759 * 3 2 1 36 36 H 1.08999 * 109.46984 * 65.00413 * 6 4 2 37 37 H 1.08993 * 109.47314 * 304.99850 * 6 4 2 38 38 H 0.97005 * 120.00172 * 0.02562 * 7 6 4 39 39 H 1.09004 * 109.47343 * 60.00501 * 10 8 7 40 40 H 1.08998 * 109.47656 * 300.00359 * 10 8 7 41 41 H 0.96998 * 119.99507 * 0.02562 * 11 10 8 42 42 H 1.09001 * 109.46564 * 299.73030 * 14 12 11 43 43 H 1.08998 * 109.47012 * 59.72084 * 14 12 11 44 44 H 1.09006 * 110.01511 * 54.30082 * 15 14 12 45 45 H 1.09005 * 110.48463 * 335.78619 * 16 15 14 46 46 H 1.09006 * 110.48910 * 98.42335 * 16 15 14 47 47 H 1.09007 * 110.71710 * 279.57479 * 17 16 15 48 48 H 1.09001 * 110.92470 * 156.29521 * 17 16 15 49 49 H 1.09006 * 110.48348 * 203.40513 * 18 17 16 50 50 H 1.08996 * 110.59816 * 80.82043 * 18 17 16 51 51 H 1.09001 * 110.03624 * 238.57082 * 19 15 14 52 52 H 1.09006 * 110.03109 * 359.95719 * 19 15 14 53 53 H 0.96998 * 119.99736 * 95.00317 * 20 4 2 54 54 H 0.97008 * 119.99863 * 180.02562 * 24 23 21 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 1.4426 0.0000 4 6 2.0400 -0.7212 1.2493 5 1 3.1263 -0.6443 1.2951 6 6 1.6352 -2.1955 1.1879 7 7 2.0185 -2.8594 2.4363 8 6 1.7588 -4.1706 2.6096 9 8 1.2084 -4.8008 1.7317 10 6 2.1525 -4.8533 3.8940 11 7 1.7640 -6.2647 3.8358 12 6 2.0185 -7.0774 4.8804 13 8 2.5737 -6.6415 5.8666 14 6 1.6194 -8.5294 4.8203 15 6 2.0257 -9.2243 6.1214 16 6 3.5632 -9.2823 6.2317 17 6 3.8448 -10.6594 6.8843 18 6 2.7818 -11.5739 6.2265 19 6 1.5288 -10.6806 6.1185 20 7 1.4558 -0.1037 2.4424 21 6 2.0441 1.0002 2.9997 22 1 2.9388 1.4153 2.5599 23 6 1.4909 1.5850 4.1305 24 7 0.4007 1.0788 4.6668 25 14 2.2937 3.0904 4.8912 26 1 3.4985 3.4593 4.1052 27 1 1.3316 4.2216 4.8835 28 1 2.6895 2.7868 6.2899 29 1 -0.3634 0.5137 0.8901 30 1 -0.3633 0.5137 -0.8899 31 1 -0.3633 -1.0277 0.0005 32 1 1.8933 -0.5138 -0.8899 33 1 1.6766 1.9563 0.8900 34 1 3.1300 1.4425 0.0005 35 1 1.6766 1.9563 -0.8899 36 1 2.1409 -2.6765 0.3506 37 1 0.5564 -2.2707 1.0527 38 1 2.4584 -2.3552 3.1386 39 1 1.6469 -4.3720 4.7312 40 1 3.2314 -4.7784 4.0295 41 1 1.3242 -6.6144 3.0451 42 1 0.5398 -8.6042 4.6900 43 1 2.1208 -9.0095 3.9799 44 1 1.6099 -8.6896 6.9755 45 1 4.0189 -9.2286 5.2429 46 1 3.9309 -8.4761 6.8665 47 1 3.6988 -10.6117 7.9635 48 1 4.8512 -11.0042 6.6469 49 1 2.5800 -12.4394 6.8577 50 1 3.1095 -11.8926 5.2371 51 1 0.8726 -10.8530 6.9717 52 1 0.9975 -10.8920 5.1905 53 1 0.6524 -0.4767 2.8376 54 1 0.0139 1.4878 5.4568 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 ZINC001753840263.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 23:01:51 Heat of formation + Delta-G solvation = -96.201244 kcal Electronic energy + Delta-G solvation = -29689.023190 eV Core-core repulsion = 25659.607994 eV Total energy + Delta-G solvation = -4029.415196 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) -40.28496 -39.39783 -37.96902 -37.34554 -34.48554 -33.97151 -32.94986 -31.88093 -30.34162 -28.99446 -28.87419 -27.36475 -26.39049 -25.40322 -23.65986 -22.14186 -20.99089 -20.62983 -20.37410 -19.72776 -18.86149 -17.86776 -17.26410 -16.48385 -16.30263 -15.95161 -15.72157 -15.40451 -15.07155 -14.92057 -14.63160 -14.27828 -13.88311 -13.64733 -13.55435 -13.44819 -13.28003 -13.13048 -12.87844 -12.66831 -12.27140 -12.17790 -11.86683 -11.47442 -11.35095 -11.32155 -11.19121 -11.05269 -10.99628 -10.99218 -10.84352 -10.83763 -10.64347 -10.60916 -10.32572 -10.14288 -9.98294 -9.90977 -9.77037 -9.51163 -9.20740 -8.97826 -8.74974 -7.07000 -5.85763 -3.14853 2.56780 2.72282 2.87349 3.37262 3.43855 3.46090 3.60242 4.31498 4.36537 4.47634 4.50905 4.74629 4.90355 4.94957 5.04618 5.22234 5.29369 5.30648 5.34320 5.39009 5.40871 5.42599 5.46089 5.48066 5.54646 5.59623 5.67689 5.69280 5.78773 5.79785 5.83261 5.87769 6.02960 6.06638 6.10722 6.17569 6.25851 6.27298 6.30214 6.37123 6.49181 6.58783 6.63753 6.77465 6.83585 7.03324 7.26051 7.43149 7.63755 7.73621 8.15741 8.31090 8.34597 9.43900 9.97738 10.33717 11.35916 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.014538 B = 0.002050 C = 0.001866 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1925.568327 B =13654.958231 C =15001.406877 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.140 4.140 2 C -0.107 4.107 3 C -0.142 4.142 4 C 0.167 3.833 5 H 0.054 0.946 6 C 0.112 3.888 7 N -0.704 5.704 8 C 0.506 3.494 9 O -0.556 6.556 10 C 0.098 3.902 11 N -0.719 5.719 12 C 0.512 3.488 13 O -0.538 6.538 14 C -0.133 4.133 15 C -0.077 4.077 16 C -0.114 4.114 17 C -0.128 4.128 18 C -0.125 4.125 19 C -0.122 4.122 20 N -0.717 5.717 21 C -0.237 4.237 22 H 0.073 0.927 23 C -0.010 4.010 24 N -0.928 5.928 25 Si 0.902 3.098 26 H -0.281 1.281 27 H -0.293 1.293 28 H -0.292 1.292 29 H 0.071 0.929 30 H 0.037 0.963 31 H 0.043 0.957 32 H 0.049 0.951 33 H 0.086 0.914 34 H 0.039 0.961 35 H 0.033 0.967 36 H 0.063 0.937 37 H 0.069 0.931 38 H 0.414 0.586 39 H 0.101 0.899 40 H 0.097 0.903 41 H 0.410 0.590 42 H 0.094 0.906 43 H 0.094 0.906 44 H 0.080 0.920 45 H 0.060 0.940 46 H 0.074 0.926 47 H 0.065 0.935 48 H 0.063 0.937 49 H 0.062 0.938 50 H 0.064 0.936 51 H 0.064 0.936 52 H 0.065 0.935 53 H 0.385 0.615 54 H 0.255 0.745 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 3.471 -20.548 -2.312 20.967 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 -0.129 4.129 3 C -0.199 4.199 4 C 0.056 3.944 5 H 0.072 0.928 6 C -0.012 4.012 7 N -0.355 5.355 8 C 0.292 3.708 9 O -0.435 6.435 10 C -0.029 4.029 11 N -0.374 5.374 12 C 0.299 3.701 13 O -0.414 6.414 14 C -0.173 4.173 15 C -0.096 4.096 16 C -0.151 4.151 17 C -0.165 4.165 18 C -0.163 4.163 19 C -0.160 4.160 20 N -0.359 5.359 21 C -0.368 4.368 22 H 0.091 0.909 23 C -0.207 4.207 24 N -0.576 5.576 25 Si 0.733 3.267 26 H -0.206 1.206 27 H -0.220 1.220 28 H -0.219 1.219 29 H 0.090 0.910 30 H 0.056 0.944 31 H 0.062 0.938 32 H 0.067 0.933 33 H 0.104 0.896 34 H 0.059 0.941 35 H 0.052 0.948 36 H 0.082 0.918 37 H 0.087 0.913 38 H 0.251 0.749 39 H 0.119 0.881 40 H 0.115 0.885 41 H 0.248 0.752 42 H 0.112 0.888 43 H 0.112 0.888 44 H 0.099 0.901 45 H 0.079 0.921 46 H 0.093 0.907 47 H 0.084 0.916 48 H 0.082 0.918 49 H 0.081 0.919 50 H 0.082 0.918 51 H 0.083 0.917 52 H 0.084 0.916 53 H 0.219 0.781 54 H 0.065 0.935 Dipole moment (debyes) X Y Z Total from point charges 3.591 -20.493 -2.174 20.918 hybrid contribution 0.015 1.055 0.406 1.130 sum 3.605 -19.438 -1.768 19.849 Atomic orbital electron populations 1.21771 0.95671 1.00584 1.01750 1.21615 0.96192 0.97205 0.97882 1.21839 0.99560 0.96351 1.02157 1.20559 0.96946 0.88294 0.88559 0.92803 1.21781 1.00682 0.93572 0.85147 1.45907 1.60271 1.08970 1.20366 1.20413 0.79081 0.82852 0.88489 1.90650 1.43689 1.65025 1.44159 1.21062 1.02396 0.82617 0.96810 1.45765 1.62362 1.09069 1.20231 1.20732 0.78647 0.88407 0.82357 1.90713 1.41858 1.76999 1.31869 1.21844 1.03210 0.91810 1.00425 1.21544 0.96553 0.94919 0.96581 1.22410 0.94759 0.97054 1.00925 1.22542 0.98526 0.95504 0.99962 1.22355 0.95456 0.97803 1.00637 1.22239 0.97715 0.94107 1.01934 1.42426 1.31891 1.33220 1.28406 1.19227 1.07096 1.03867 1.06624 0.90860 1.24722 0.97801 0.99514 0.98624 1.69663 1.21914 1.42202 1.23825 0.86205 0.78414 0.82964 0.79103 1.20583 1.21986 1.21932 0.90954 0.94399 0.93846 0.93274 0.89557 0.94143 0.94835 0.91840 0.91271 0.74947 0.88083 0.88517 0.75215 0.88808 0.88800 0.90118 0.92108 0.90681 0.91613 0.91825 0.91945 0.91765 0.91688 0.91629 0.78050 0.93521 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 13. 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 -2.33 8.74 37.16 0.32 -2.00 16 2 C -0.11 -1.75 2.74 -90.62 -0.25 -2.00 16 3 C -0.14 -2.43 8.46 37.16 0.31 -2.11 16 4 C 0.17 2.89 2.29 -67.93 -0.16 2.74 16 5 H 0.05 0.95 8.08 -51.93 -0.42 0.53 16 6 C 0.11 1.77 5.10 -4.04 -0.02 1.75 16 7 N -0.70 -10.69 5.39 -60.30 -0.32 -11.02 16 8 C 0.51 7.50 7.90 -10.99 -0.09 7.41 16 9 O -0.56 -9.42 15.67 5.56 0.09 -9.33 16 10 C 0.10 1.27 6.15 -5.20 -0.03 1.24 16 11 N -0.72 -8.47 5.53 -61.47 -0.34 -8.81 16 12 C 0.51 6.11 7.61 -10.98 -0.08 6.03 16 13 O -0.54 -8.22 14.78 5.56 0.08 -8.14 16 14 C -0.13 -1.11 4.83 -27.88 -0.13 -1.25 16 15 C -0.08 -0.68 2.55 -89.51 -0.23 -0.91 16 16 C -0.11 -1.06 5.40 -25.03 -0.14 -1.20 16 17 C -0.13 -0.98 6.91 -24.70 -0.17 -1.15 16 18 C -0.12 -0.84 6.83 -25.07 -0.17 -1.01 16 19 C -0.12 -0.85 6.46 -25.61 -0.17 -1.01 16 20 N -0.72 -15.31 3.53 -53.42 -0.19 -15.50 16 21 C -0.24 -5.76 7.75 -15.06 -0.12 -5.88 16 22 H 0.07 1.76 7.32 -52.49 -0.38 1.38 16 23 C -0.01 -0.27 5.50 -17.43 -0.10 -0.36 16 24 N -0.93 -26.02 13.06 55.49 0.72 -25.29 16 25 Si 0.90 21.17 29.55 -169.99 -5.02 16.15 16 26 H -0.28 -6.40 7.11 56.52 0.40 -6.00 16 27 H -0.29 -7.04 7.11 56.52 0.40 -6.64 16 28 H -0.29 -7.01 7.11 56.52 0.40 -6.61 16 29 H 0.07 1.42 7.47 -51.93 -0.39 1.03 16 30 H 0.04 0.57 8.14 -51.93 -0.42 0.14 16 31 H 0.04 0.68 6.46 -51.93 -0.34 0.34 16 32 H 0.05 0.72 8.14 -51.93 -0.42 0.30 16 33 H 0.09 1.75 5.99 -51.93 -0.31 1.44 16 34 H 0.04 0.66 8.14 -51.93 -0.42 0.23 16 35 H 0.03 0.51 8.14 -51.93 -0.42 0.09 16 36 H 0.06 0.94 8.14 -51.93 -0.42 0.52 16 37 H 0.07 1.17 6.34 -51.93 -0.33 0.84 16 38 H 0.41 6.41 8.14 -40.82 -0.33 6.08 16 39 H 0.10 1.36 8.14 -51.93 -0.42 0.94 16 40 H 0.10 1.17 8.14 -51.93 -0.42 0.75 16 41 H 0.41 4.50 7.44 -40.82 -0.30 4.19 16 42 H 0.09 0.65 8.14 -51.93 -0.42 0.22 16 43 H 0.09 0.65 8.02 -51.93 -0.42 0.23 16 44 H 0.08 0.83 7.95 -51.93 -0.41 0.42 16 45 H 0.06 0.56 7.77 -51.93 -0.40 0.16 16 46 H 0.07 0.85 7.63 -51.93 -0.40 0.45 16 47 H 0.07 0.50 8.14 -51.93 -0.42 0.08 16 48 H 0.06 0.45 8.14 -51.93 -0.42 0.02 16 49 H 0.06 0.37 8.14 -51.93 -0.42 -0.05 16 50 H 0.06 0.40 8.14 -51.93 -0.42 -0.02 16 51 H 0.06 0.43 8.14 -51.93 -0.42 0.01 16 52 H 0.06 0.39 7.67 -51.93 -0.40 0.00 16 53 H 0.39 9.09 7.80 -40.82 -0.32 8.77 16 54 H 0.25 7.06 8.31 -40.82 -0.34 6.72 16 LS Contribution 422.28 15.07 6.36 6.36 Total: -1.00 -29.13 422.28 -9.61 -38.73 By element: Atomic # 1 Polarization: 26.34 SS G_CDS: -9.78 Total: 16.56 kcal Atomic # 6 Polarization: 1.50 SS G_CDS: -1.21 Total: 0.29 kcal Atomic # 7 Polarization: -60.49 SS G_CDS: -0.13 Total: -60.62 kcal Atomic # 8 Polarization: -17.65 SS G_CDS: 0.17 Total: -17.48 kcal Atomic # 14 Polarization: 21.17 SS G_CDS: -5.02 Total: 16.15 kcal Total LS contribution 6.36 Total: 6.36 kcal Total: -29.13 -9.61 -38.73 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. ZINC001753840263.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 -57.467 kcal (2) G-P(sol) polarization free energy of solvation -29.130 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -86.596 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.605 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -38.735 kcal (6) G-S(sol) free energy of system = (1) + (5) -96.201 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.02 seconds