Wall clock time and date at job start Tue Mar 9 2021 13:13:49 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= 0 * 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 O 1.42907 * 1 3 3 C 1.35978 * 116.99696 * 2 1 4 4 C 1.39178 * 120.07383 * 180.02562 * 3 2 1 5 5 O 1.35970 * 120.07637 * 359.97438 * 4 3 2 6 6 C 1.35419 * 117.99798 * 85.44683 * 5 4 3 7 7 C 1.41843 * 120.52267 * 174.93356 * 6 5 4 8 8 C 1.44688 * 130.33153 * 0.04924 * 7 6 5 9 9 C 1.33576 * 114.56691 * 179.97438 * 8 7 6 10 10 C 1.43192 * 124.38997 * 180.02562 * 9 8 7 11 11 C 8.34505 * 143.82673 * 169.39032 * 2 1 3 12 12 Si 9.48310 * 107.54542 * 346.96899 * 4 1 2 13 13 C 1.86300 * 109.47017 * 130.41545 * 12 11 10 14 14 C 1.86296 * 109.47323 * 250.41496 * 12 11 10 15 15 C 1.86301 * 109.47055 * 10.41824 * 12 11 10 16 16 S 1.75341 * 111.21980 * 359.77214 * 9 8 7 17 17 C 1.40017 * 117.53416 * 180.02562 * 7 6 5 18 18 N 1.33816 * 119.03608 * 359.97438 * 17 7 6 19 19 C 1.31323 * 121.03892 * 0.02562 * 18 17 7 20 20 N 1.32086 * 122.21479 * 0.02562 * 19 18 17 21 21 C 1.38599 * 119.84700 * 179.72911 * 4 3 2 22 22 C 1.38222 * 119.99798 * 0.27298 * 21 4 3 23 23 C 1.50705 * 119.92560 * 180.02562 * 22 21 4 24 24 O 1.42900 * 109.46894 * 104.99764 * 23 22 21 25 25 Si 1.86305 * 109.46880 * 345.00431 * 23 22 21 26 26 H 1.48500 * 109.47216 * 59.99594 * 25 23 22 27 27 H 1.48497 * 109.46936 * 180.02562 * 25 23 22 28 28 H 1.48503 * 109.46858 * 299.99667 * 25 23 22 29 29 C 1.38263 * 120.15300 * 0.02562 * 22 21 4 30 30 C 1.50700 * 119.92712 * 179.97438 * 29 22 21 31 31 C 1.38238 * 120.15126 * 359.97438 * 29 22 21 32 32 H 1.08998 * 109.47198 * 299.99814 * 1 2 3 33 33 H 1.09000 * 109.47038 * 59.99902 * 1 2 3 34 34 H 1.09003 * 109.46887 * 180.02562 * 1 2 3 35 35 H 1.08004 * 122.71315 * 359.95212 * 8 7 6 36 36 H 1.08994 * 109.47345 * 60.00092 * 13 12 11 37 37 H 1.08997 * 109.47179 * 180.02562 * 13 12 11 38 38 H 1.09000 * 109.47260 * 300.00107 * 13 12 11 39 39 H 1.09004 * 109.47054 * 59.99979 * 14 12 11 40 40 H 1.08997 * 109.47377 * 180.02562 * 14 12 11 41 41 H 1.09004 * 109.47204 * 300.00418 * 14 12 11 42 42 H 1.08996 * 109.47644 * 59.99677 * 15 12 11 43 43 H 1.09007 * 109.46827 * 179.97438 * 15 12 11 44 44 H 1.08999 * 109.47136 * 299.99362 * 15 12 11 45 45 H 1.08005 * 118.88827 * 180.02562 * 19 18 17 46 46 H 1.08003 * 120.00226 * 180.25710 * 21 4 3 47 47 H 1.08990 * 109.47237 * 225.00176 * 23 22 21 48 48 H 0.96691 * 114.00767 * 300.00299 * 24 23 22 49 49 H 1.08997 * 109.47496 * 89.99933 * 30 29 22 50 50 H 1.09000 * 109.47446 * 210.00149 * 30 29 22 51 51 H 1.09000 * 109.46795 * 330.00183 * 30 29 22 52 52 H 1.08002 * 119.99847 * 180.02562 * 31 29 22 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 8 1.4291 0.0000 0.0000 3 6 2.0463 1.2116 0.0000 4 6 3.4361 1.2863 -0.0005 5 8 4.1797 0.1480 -0.0005 6 6 4.4474 -0.4365 -1.1924 7 6 5.3058 -1.5633 -1.2656 8 6 6.0121 -2.2719 -0.2203 9 6 6.7437 -3.3051 -0.6463 10 6 7.5247 -4.1494 0.2067 11 6 8.1655 -4.8413 0.9069 12 14 9.2018 -5.9605 2.0413 13 6 10.9181 -6.1380 1.3387 14 6 9.3015 -5.2016 3.7397 15 6 8.4016 -7.6389 2.1570 16 16 6.6181 -3.4978 -2.3846 17 6 5.5399 -2.1177 -2.5298 18 7 4.9517 -1.5684 -3.5989 19 6 4.1646 -0.5243 -3.4769 20 7 3.9133 0.0352 -2.3071 21 6 4.0604 2.5237 -0.0062 22 6 3.3029 3.6799 -0.0056 23 6 3.9834 5.0246 -0.0124 24 8 3.8811 5.6036 -1.3148 25 14 5.7798 4.8136 0.4341 26 1 6.4348 3.9223 -0.5567 27 1 6.4502 6.1387 0.4280 28 1 5.8860 4.2119 1.7876 29 6 1.9223 3.6057 0.0012 30 6 1.1014 4.8695 0.0023 31 6 1.2931 2.3748 0.0068 32 1 -0.3633 0.5138 0.8900 33 1 -0.3633 0.5138 -0.8900 34 1 -0.3633 -1.0277 0.0005 35 1 5.9529 -1.9880 0.8201 36 1 11.3864 -5.1561 1.2710 37 1 11.5123 -6.7801 1.9889 38 1 10.8599 -6.5821 0.3450 39 1 8.2973 -5.0977 4.1508 40 1 9.8961 -5.8431 4.3900 41 1 9.7697 -4.2196 3.6720 42 1 8.3433 -8.0830 1.1633 43 1 8.9962 -8.2808 2.8071 44 1 7.3975 -7.5351 2.5680 45 1 3.7074 -0.1092 -4.3630 46 1 5.1387 2.5846 -0.0108 47 1 3.5026 5.6787 0.7148 48 1 4.2886 5.0741 -2.0138 49 1 0.8985 5.1720 -1.0250 50 1 0.1596 4.6906 0.5211 51 1 1.6523 5.6601 0.5118 52 1 0.2145 2.3197 0.0117 RHF calculation, no. of doubly occupied orbitals= 73 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). S: (AM1): M.J.S. DEWAR, Y.-C. YUAN, INORGANIC CHEM., 29, 589 (1990) 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=0 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 m_27_14060144_17567452.mol2 52 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Tue Mar 9 2021 13:13:49 Heat of formation + Delta-G solvation = 1.413742 kcal Electronic energy + Delta-G solvation = -35481.855313 eV Core-core repulsion = 30856.978625 eV Total energy + Delta-G solvation = -4624.876688 eV No. of doubly occupied orbitals = 73 Molecular weight (most abundant/longest-lived isotopes) = 428.118 amu Computer time = 1.15 seconds Orbital eigenvalues (eV) -42.62499 -41.58875 -39.75248 -39.41821 -37.68359 -37.13318 -34.39206 -33.97134 -33.09827 -32.07870 -30.47444 -29.63826 -28.96384 -28.48557 -28.48363 -28.09274 -26.48555 -25.93769 -25.37684 -23.47324 -22.90077 -22.35730 -20.86609 -20.26991 -18.62539 -18.56293 -18.15959 -17.73051 -17.28744 -16.99113 -16.82668 -16.55317 -16.52338 -16.22082 -15.92822 -15.72143 -15.42418 -15.29993 -15.18959 -14.75273 -14.40791 -14.36371 -14.31993 -14.20848 -14.11402 -14.04908 -13.85946 -13.68962 -13.37945 -13.36837 -13.27680 -13.20443 -13.15942 -12.89030 -12.55717 -12.43492 -12.31212 -12.24438 -12.21882 -12.09622 -12.06028 -11.88125 -11.68363 -11.60462 -11.26098 -10.87319 -10.77045 -10.47316 -10.45504 -9.94544 -9.80324 -9.24483 -9.10916 -0.86471 -0.19418 -0.16295 -0.10577 0.13233 0.55461 0.65368 1.09309 1.36402 1.43280 1.47397 1.52214 1.65161 1.66577 1.86877 2.09099 2.28148 2.36739 2.51066 2.54377 2.65631 2.89791 3.18255 3.34144 3.40302 3.52392 3.54631 3.61467 3.79357 3.92598 3.94946 4.07567 4.11681 4.21403 4.32786 4.38467 4.45976 4.49795 4.61047 4.64840 4.64920 4.69242 4.69389 4.69560 4.70771 4.72299 4.72664 4.86995 4.87593 4.89602 5.00082 5.08904 5.39005 5.41528 5.48096 5.48640 5.48826 5.62715 5.95345 6.34979 6.49991 6.52176 6.91900 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.025 3.975 2 O -0.306 6.306 3 C 0.155 3.845 4 C 0.046 3.954 5 O -0.220 6.220 6 C 0.422 3.578 7 C -0.190 4.190 8 C -0.059 4.059 9 C -0.086 4.086 10 C -0.126 4.126 11 C -0.357 4.357 12 Si 1.146 2.854 13 C -0.453 4.453 14 C -0.453 4.453 15 C -0.453 4.453 16 S 0.216 5.784 17 C 0.108 3.892 18 N -0.508 5.508 19 C 0.356 3.644 20 N -0.565 5.565 21 C -0.076 4.076 22 C -0.150 4.150 23 C -0.070 4.070 24 O -0.535 6.535 25 Si 0.936 3.064 26 H -0.253 1.253 27 H -0.249 1.249 28 H -0.246 1.246 29 C 0.000 4.000 30 C -0.119 4.119 31 C -0.202 4.202 32 H 0.060 0.940 33 H 0.060 0.940 34 H 0.103 0.897 35 H 0.160 0.840 36 H 0.073 0.927 37 H 0.078 0.922 38 H 0.073 0.927 39 H 0.073 0.927 40 H 0.078 0.922 41 H 0.073 0.927 42 H 0.073 0.927 43 H 0.078 0.922 44 H 0.073 0.927 45 H 0.211 0.789 46 H 0.136 0.864 47 H 0.121 0.879 48 H 0.377 0.623 49 H 0.083 0.917 50 H 0.068 0.932 51 H 0.077 0.923 52 H 0.140 0.860 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -0.861 -0.304 2.580 2.736 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 -0.070 4.070 2 O -0.218 6.218 3 C 0.108 3.892 4 C 0.003 3.997 5 O -0.121 6.121 6 C 0.228 3.772 7 C -0.204 4.204 8 C -0.090 4.090 9 C -0.201 4.201 10 C -0.128 4.128 11 C -0.395 4.395 12 Si 1.332 2.668 13 C -0.561 4.561 14 C -0.561 4.561 15 C -0.561 4.561 16 S 0.480 5.520 17 C -0.142 4.142 18 N -0.229 5.229 19 C 0.064 3.936 20 N -0.296 5.296 21 C -0.094 4.094 22 C -0.150 4.150 23 C -0.181 4.181 24 O -0.340 6.340 25 Si 0.759 3.241 26 H -0.177 1.177 27 H -0.172 1.172 28 H -0.169 1.169 29 C -0.001 4.001 30 C -0.176 4.176 31 C -0.220 4.220 32 H 0.079 0.921 33 H 0.079 0.921 34 H 0.122 0.878 35 H 0.177 0.823 36 H 0.092 0.908 37 H 0.097 0.903 38 H 0.092 0.908 39 H 0.092 0.908 40 H 0.097 0.903 41 H 0.092 0.908 42 H 0.092 0.908 43 H 0.097 0.903 44 H 0.092 0.908 45 H 0.227 0.773 46 H 0.153 0.847 47 H 0.139 0.861 48 H 0.224 0.776 49 H 0.102 0.898 50 H 0.087 0.913 51 H 0.096 0.904 52 H 0.158 0.842 Dipole moment (debyes) X Y Z Total from point charges 0.006 -0.811 1.473 1.681 hybrid contribution -1.143 0.622 0.886 1.574 sum -1.137 -0.188 2.359 2.625 Atomic orbital electron populations 1.23175 0.77529 1.04560 1.01736 1.86167 1.22047 1.25958 1.87655 1.19168 0.90809 0.85299 0.93928 1.17550 0.86224 0.84417 1.11477 1.84730 1.65693 1.37323 1.24385 1.20220 0.85421 0.86166 0.85380 1.19517 1.05615 1.00273 0.95023 1.20878 0.94808 0.93279 0.99985 1.19509 1.04104 0.99981 0.96544 1.19547 0.97927 0.97592 0.97715 1.36304 1.01098 1.01138 1.00988 0.77073 0.63706 0.63083 0.62987 1.26117 1.17480 1.05186 1.07299 1.26113 1.05104 1.07648 1.17197 1.26120 1.07932 1.16917 1.05121 1.84499 1.43796 1.24451 0.99244 1.23914 0.99636 0.99850 0.90802 1.68090 1.11802 1.12629 1.30354 1.24782 0.88642 0.86234 0.93895 1.68058 1.27821 1.34674 0.99040 1.20987 1.00304 0.90386 0.97764 1.19845 0.93668 0.94687 1.06837 1.24821 1.10597 0.93159 0.89512 1.86511 1.82287 1.49315 1.15889 0.85888 0.75432 0.81222 0.81601 1.17680 1.17208 1.16912 1.19660 0.92831 0.94930 0.92652 1.20915 0.98974 0.94155 1.03518 1.21085 1.00421 0.90921 1.09618 0.92139 0.92149 0.87842 0.82291 0.90814 0.90259 0.90816 0.90812 0.90272 0.90824 0.90819 0.90269 0.90815 0.77326 0.84682 0.86133 0.77596 0.89835 0.91339 0.90436 0.84200 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 0.02 -0.03 9.81 101.05 0.99 0.97 16 2 O -0.31 -0.93 10.28 -34.17 -0.35 -1.28 16 3 C 0.15 0.44 6.70 -39.11 -0.26 0.18 16 4 C 0.05 0.17 5.01 -39.10 -0.20 -0.03 16 5 O -0.22 -1.03 9.72 -16.86 -0.16 -1.20 16 6 C 0.42 2.01 7.58 -15.97 -0.12 1.89 16 7 C -0.19 -0.86 6.08 -105.31 -0.64 -1.50 16 8 C -0.06 -0.21 10.19 -38.67 -0.39 -0.60 16 9 C -0.09 -0.32 6.15 -39.29 -0.24 -0.56 16 10 C -0.13 -0.45 13.65 -38.83 -0.53 -0.98 16 11 C -0.36 -0.51 12.15 29.56 0.36 -0.15 16 12 Si 1.15 -3.39 14.26 -169.99 -2.42 -5.81 16 13 C -0.45 1.08 8.65 101.05 0.87 1.96 16 14 C -0.45 1.08 8.65 101.05 0.87 1.96 16 15 C -0.45 1.07 8.65 101.05 0.87 1.94 16 16 S 0.22 0.68 23.16 -107.50 -2.49 -1.81 16 17 C 0.11 0.49 7.69 -16.02 -0.12 0.37 16 18 N -0.51 -2.19 10.47 -13.26 -0.14 -2.32 16 19 C 0.36 0.95 12.26 -92.31 -1.13 -0.19 16 20 N -0.56 -2.28 9.42 -14.16 -0.13 -2.41 16 21 C -0.08 -0.16 8.59 -39.45 -0.34 -0.50 16 22 C -0.15 -0.11 5.26 -104.62 -0.55 -0.66 16 23 C -0.07 0.04 2.04 36.01 0.07 0.11 16 24 O -0.53 0.10 12.80 -35.23 -0.45 -0.36 16 25 Si 0.94 -0.09 25.49 -169.99 -4.33 -4.42 16 26 H -0.25 -0.12 6.73 56.52 0.38 0.26 16 27 H -0.25 -0.25 7.11 56.52 0.40 0.15 16 28 H -0.25 -0.16 7.11 56.52 0.40 0.24 16 29 C 0.00 0.00 5.88 -104.61 -0.62 -0.62 16 30 C -0.12 0.16 9.53 36.01 0.34 0.51 16 31 C -0.20 -0.16 8.69 -39.46 -0.34 -0.50 16 32 H 0.06 -0.14 7.65 -51.93 -0.40 -0.54 16 33 H 0.06 -0.12 7.68 -51.93 -0.40 -0.52 16 34 H 0.10 -0.23 8.14 -51.93 -0.42 -0.65 16 35 H 0.16 0.34 8.06 -52.48 -0.42 -0.09 16 36 H 0.07 -0.15 7.96 -51.93 -0.41 -0.56 16 37 H 0.08 -0.25 7.96 -51.93 -0.41 -0.66 16 38 H 0.07 -0.15 7.96 -51.93 -0.41 -0.56 16 39 H 0.07 -0.15 7.96 -51.93 -0.41 -0.56 16 40 H 0.08 -0.25 7.96 -51.93 -0.41 -0.66 16 41 H 0.07 -0.15 7.96 -51.93 -0.41 -0.56 16 42 H 0.07 -0.15 7.96 -51.93 -0.41 -0.56 16 43 H 0.08 -0.24 7.96 -51.92 -0.41 -0.66 16 44 H 0.07 -0.14 7.96 -51.93 -0.41 -0.56 16 45 H 0.21 -0.25 8.06 -52.48 -0.42 -0.68 16 46 H 0.14 0.18 4.88 -52.48 -0.26 -0.08 16 47 H 0.12 -0.22 6.48 -51.93 -0.34 -0.56 16 48 H 0.38 -1.03 8.70 45.56 0.40 -0.64 16 49 H 0.08 -0.10 8.14 -51.93 -0.42 -0.53 16 50 H 0.07 -0.16 8.08 -51.93 -0.42 -0.58 16 51 H 0.08 -0.13 6.22 -51.93 -0.32 -0.46 16 52 H 0.14 -0.19 6.30 -52.49 -0.33 -0.52 16 LS Contribution 459.83 15.07 6.93 6.93 Total: 0.00 -8.67 459.83 -10.95 -19.62 By element: Atomic # 1 Polarization: -4.22 SS G_CDS: -6.30 Total: -10.52 kcal Atomic # 6 Polarization: 4.68 SS G_CDS: -1.10 Total: 3.59 kcal Atomic # 7 Polarization: -4.46 SS G_CDS: -0.27 Total: -4.74 kcal Atomic # 8 Polarization: -1.86 SS G_CDS: -0.97 Total: -2.83 kcal Atomic # 14 Polarization: -3.48 SS G_CDS: -6.76 Total: -10.24 kcal Atomic # 16 Polarization: 0.68 SS G_CDS: -2.49 Total: -1.81 kcal Total LS contribution 6.93 Total: 6.93 kcal Total: -8.67 -10.95 -19.62 kcal The number of atoms in the molecule is 52 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. m_27_14060144_17567452.mol2 52 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 21.035 kcal (2) G-P(sol) polarization free energy of solvation -8.675 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 12.361 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.947 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -19.622 kcal (6) G-S(sol) free energy of system = (1) + (5) 1.414 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.15 seconds