Wall clock time and date at job start Tue Mar 9 2021 12:53:20 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 1.42897 * 1 3 3 C 1.35969 * 116.99676 * 2 1 4 4 C 1.39451 * 120.11968 * 179.97438 * 3 2 1 5 5 O 1.34776 * 133.23917 * 0.40049 * 4 3 2 6 6 C 1.34926 * 110.84416 * 180.02562 * 5 4 3 7 7 C 1.46989 * 125.14734 * 179.81498 * 6 5 4 8 8 O 1.21650 * 120.00699 * 179.69479 * 7 6 5 9 9 N 1.34774 * 119.99497 * 359.69518 * 7 6 5 10 10 C 1.46506 * 119.99981 * 180.02562 * 9 7 6 11 11 H 1.08998 * 112.85063 * 23.80349 * 10 9 7 12 12 C 1.53781 * 113.61613 * 154.99882 * 10 9 7 13 13 C 1.53786 * 87.17350 * 89.15811 * 12 10 9 14 14 H 1.09000 * 113.60973 * 270.92699 * 13 12 10 15 15 C 1.50690 * 113.61518 * 140.02616 * 13 12 10 16 16 C 1.38220 * 119.99778 * 299.72337 * 15 13 12 17 17 C 1.38256 * 119.99895 * 179.74837 * 16 15 13 18 18 C 1.38212 * 120.00132 * 0.54895 * 17 16 15 19 19 C 1.38265 * 119.99938 * 359.70356 * 18 17 16 20 20 C 1.50699 * 120.00153 * 179.97438 * 19 18 17 21 21 C 1.38219 * 119.99700 * 0.02562 * 19 18 17 22 22 C 1.53781 * 113.68810 * 252.53321 * 10 9 7 23 23 C 1.35810 * 109.71639 * 359.55039 * 6 5 4 24 24 C 1.40605 * 119.14109 * 179.97438 * 4 3 2 25 25 C 1.39783 * 120.11501 * 0.04272 * 24 4 3 26 26 C 1.50702 * 120.09206 * 179.97438 * 25 24 4 27 27 O 1.42899 * 109.47190 * 284.99776 * 26 25 24 28 28 Si 1.86301 * 109.46939 * 165.00419 * 26 25 24 29 29 C 1.36627 * 119.81082 * 359.97438 * 25 24 4 30 30 C 1.38260 * 120.12387 * 359.97438 * 3 2 1 31 31 H 1.09002 * 109.46895 * 180.02562 * 1 2 3 32 32 H 1.08992 * 109.47590 * 300.00504 * 1 2 3 33 33 H 1.09001 * 109.46710 * 60.00678 * 1 2 3 34 34 H 0.97003 * 120.00744 * 359.97438 * 9 7 6 35 35 H 1.09002 * 113.61445 * 203.74810 * 12 10 9 36 36 H 1.09002 * 113.61408 * 334.56541 * 12 10 9 37 37 H 1.07998 * 120.00217 * 0.02562 * 16 15 13 38 38 H 1.08000 * 120.00144 * 180.27663 * 17 16 15 39 39 H 1.08003 * 120.00377 * 179.72745 * 18 17 16 40 40 H 1.08995 * 109.47325 * 270.02164 * 20 19 18 41 41 H 1.08996 * 109.46799 * 30.02683 * 20 19 18 42 42 H 1.09001 * 109.46752 * 150.02420 * 20 19 18 43 43 H 1.07992 * 119.99356 * 179.97438 * 21 19 18 44 44 H 1.09005 * 113.61471 * 25.42227 * 22 10 9 45 45 H 1.08996 * 113.61178 * 156.23569 * 22 10 9 46 46 H 1.08001 * 126.96245 * 180.24376 * 23 6 5 47 47 H 1.08994 * 109.46990 * 45.00000 * 26 25 24 48 48 H 0.96694 * 114.00161 * 180.02562 * 27 26 25 49 49 H 1.48497 * 110.00340 * 59.99650 * 28 26 25 50 50 H 1.48501 * 109.99941 * 181.32011 * 28 26 25 51 51 H 1.08006 * 119.75170 * 179.97438 * 29 25 24 52 52 H 1.07996 * 119.65704 * 359.97438 * 30 3 2 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 1.4290 0.0000 0.0000 3 6 2.0462 1.2115 0.0000 4 6 3.4386 1.2875 0.0005 5 8 4.4140 0.3574 -0.0057 6 6 5.6317 0.9387 -0.0012 7 6 6.9131 0.2185 -0.0020 8 8 7.9595 0.8389 -0.0033 9 7 6.9286 -1.1291 -0.0014 10 6 8.2057 -1.8470 -0.0017 11 1 9.0252 -1.2531 0.4031 12 6 8.1173 -3.2617 0.5945 13 6 7.7810 -3.7554 -0.8226 14 1 6.7145 -3.7427 -1.0477 15 6 8.4400 -5.0630 -1.1786 16 6 9.8185 -5.1640 -1.1809 17 6 10.4232 -6.3650 -1.5024 18 6 9.6494 -7.4616 -1.8326 19 6 8.2706 -7.3592 -1.8354 20 6 7.4269 -8.5547 -2.1960 21 6 7.6660 -6.1600 -1.5085 22 6 8.5366 -2.5188 -1.3448 23 6 5.4944 2.2898 -0.0017 24 6 4.0554 2.5511 0.0000 25 6 3.2764 3.7117 -0.0002 26 6 3.9380 5.0657 -0.0002 27 8 4.4603 5.3408 1.3012 28 14 2.6863 6.3685 -0.4550 29 6 1.9136 3.6151 -0.0004 30 6 1.2956 2.3727 -0.0005 31 1 -0.3633 -1.0277 0.0005 32 1 -0.3634 0.5139 0.8898 33 1 -0.3633 0.5137 -0.8901 34 1 6.0942 -1.6239 -0.0001 35 1 9.0684 -3.6363 0.9731 36 1 7.3004 -3.3857 1.3054 37 1 10.4233 -4.3059 -0.9271 38 1 11.5002 -6.4452 -1.4999 39 1 10.1218 -8.3987 -2.0881 40 1 7.2468 -8.5614 -3.2710 41 1 7.9490 -9.4675 -1.9094 42 1 6.4747 -8.4998 -1.6684 43 1 6.5891 -6.0800 -1.5111 44 1 8.0573 -2.0433 -2.2007 45 1 9.6024 -2.6888 -1.4971 46 1 6.2873 3.0231 -0.0024 47 1 4.7505 5.0731 -0.7268 48 1 4.9008 6.1983 1.3750 49 1 1.5733 6.3686 0.5281 50 1 3.3335 7.7046 -0.4896 51 1 1.3126 4.5125 -0.0001 52 1 0.2174 2.3119 -0.0014 There are 72 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 72 No. of singly occupied orbitals= 1 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=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 s_22_9650858_6672420.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 12:53:20 Heat of formation + Delta-G solvation = -13.279996 kcal Electronic energy + Delta-G solvation = -35494.485518 eV Core-core repulsion = 30779.458378 eV Total energy + Delta-G solvation = -4715.027140 eV No. of doubly occupied orbitals = 72 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 394.166 amu Computer time = 0.87 seconds Orbital eigenvalues (eV) -43.62916 -41.58357 -40.71600 -40.17387 -38.99389 -38.84360 -37.17723 -34.82782 -33.54323 -33.35575 -32.07043 -31.81520 -30.87752 -28.71667 -27.82859 -26.74945 -26.63783 -26.15088 -24.76732 -23.91932 -23.05154 -22.18980 -21.82045 -21.58319 -19.88520 -19.76285 -18.84861 -18.56276 -18.40072 -17.72230 -17.59228 -17.13135 -16.97172 -16.61655 -16.45557 -16.29676 -16.10718 -15.71075 -15.65227 -15.61779 -14.94363 -14.83453 -14.73180 -14.51365 -14.37010 -14.10346 -14.01498 -14.00308 -13.88718 -13.80737 -13.52356 -13.39278 -13.22688 -13.09918 -12.79290 -12.71340 -12.65410 -12.43347 -12.19516 -12.07078 -11.74955 -11.72048 -11.69441 -11.38060 -11.21111 -10.90900 -10.50198 -10.22090 -9.72777 -9.64953 -9.42355 -8.94888 -5.01394 -0.55444 0.16949 0.44959 0.51877 0.74279 1.20510 1.31859 1.53727 1.88289 1.93999 2.06948 2.08005 2.41105 2.81161 3.20318 3.36262 3.39313 3.58666 3.61991 3.66313 3.68169 3.86932 3.87833 3.97862 3.98452 4.01522 4.04435 4.12193 4.12364 4.13108 4.18212 4.24617 4.34264 4.46253 4.48007 4.49776 4.52499 4.59906 4.68145 4.71876 4.72345 4.76350 4.86892 4.87905 4.92659 4.95807 4.97155 5.05932 5.10179 5.18160 5.27010 5.29198 5.34230 5.44547 5.60934 5.66746 5.72047 5.75865 6.14231 6.18642 6.35452 6.42602 6.95098 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.024 3.976 2 O -0.310 6.310 3 C 0.150 3.850 4 C 0.047 3.953 5 O -0.174 6.174 6 C -0.024 4.024 7 C 0.606 3.394 8 O -0.508 6.508 9 N -0.700 5.700 10 C 0.117 3.883 11 H 0.110 0.890 12 C -0.134 4.134 13 C -0.074 4.074 14 H 0.097 0.903 15 C -0.067 4.067 16 C -0.123 4.123 17 C -0.113 4.113 18 C -0.125 4.125 19 C -0.084 4.084 20 C -0.117 4.117 21 C -0.117 4.117 22 C -0.143 4.143 23 C -0.103 4.103 24 C -0.082 4.082 25 C -0.050 4.050 26 C -0.075 4.075 27 O -0.533 6.533 28 Si 0.688 3.312 29 C -0.090 4.090 30 C -0.177 4.177 31 H 0.105 0.895 32 H 0.060 0.940 33 H 0.061 0.939 34 H 0.409 0.591 35 H 0.101 0.899 36 H 0.078 0.922 37 H 0.122 0.878 38 H 0.122 0.878 39 H 0.121 0.879 40 H 0.071 0.929 41 H 0.067 0.933 42 H 0.066 0.934 43 H 0.120 0.880 44 H 0.076 0.924 45 H 0.098 0.902 46 H 0.173 0.827 47 H 0.077 0.923 48 H 0.380 0.620 49 H -0.253 1.253 50 H -0.259 1.259 51 H 0.140 0.860 52 H 0.148 0.852 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -4.245 -1.047 -2.559 5.066 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 -0.071 4.071 2 O -0.224 6.224 3 C 0.104 3.896 4 C -0.001 4.001 5 O -0.075 6.075 6 C -0.075 4.075 7 C 0.392 3.608 8 O -0.384 6.384 9 N -0.350 5.350 10 C 0.012 3.988 11 H 0.128 0.872 12 C -0.172 4.172 13 C -0.093 4.093 14 H 0.116 0.884 15 C -0.067 4.067 16 C -0.141 4.141 17 C -0.131 4.131 18 C -0.143 4.143 19 C -0.084 4.084 20 C -0.173 4.173 21 C -0.135 4.135 22 C -0.181 4.181 23 C -0.123 4.123 24 C -0.084 4.084 25 C -0.051 4.051 26 C -0.184 4.184 27 O -0.340 6.340 28 Si 0.589 3.411 29 C -0.108 4.108 30 C -0.195 4.195 31 H 0.123 0.877 32 H 0.079 0.921 33 H 0.080 0.920 34 H 0.245 0.755 35 H 0.119 0.881 36 H 0.097 0.903 37 H 0.140 0.860 38 H 0.140 0.860 39 H 0.139 0.861 40 H 0.089 0.911 41 H 0.086 0.914 42 H 0.085 0.915 43 H 0.138 0.862 44 H 0.094 0.906 45 H 0.117 0.883 46 H 0.190 0.810 47 H 0.095 0.905 48 H 0.228 0.772 49 H -0.178 1.178 50 H -0.184 1.184 51 H 0.158 0.842 52 H 0.166 0.834 Dipole moment (debyes) X Y Z Total from point charges -4.112 -0.970 -2.189 4.758 hybrid contribution 0.214 0.248 0.784 0.849 sum -3.897 -0.722 -1.405 4.205 Atomic orbital electron populations 1.23189 0.77340 1.04727 1.01819 1.86169 1.22141 1.25658 1.88405 1.17727 0.86473 0.85872 0.99505 1.18731 0.87432 0.86853 1.07128 1.84045 1.12624 1.34699 1.76163 1.21916 0.83883 0.92561 1.09096 1.16588 0.85434 0.82050 0.76771 1.90916 1.30325 1.67421 1.49787 1.45569 1.09827 1.05565 1.74063 1.21952 0.86416 0.92824 0.97607 0.87204 1.23425 1.03691 0.93887 0.96222 1.21646 0.99717 0.91346 0.96550 0.88432 1.19630 0.93524 0.94562 0.98994 1.20991 0.94140 0.97841 1.01116 1.21147 0.99909 0.92968 0.99077 1.21073 0.93274 0.98956 1.01005 1.19951 0.94169 0.95436 0.98832 1.20816 0.99207 0.95398 1.01912 1.20937 0.99605 0.92289 1.00663 1.23616 1.01698 0.95234 0.97559 1.22698 0.94702 0.94296 1.00634 1.19398 0.92637 0.92113 1.04217 1.18340 0.92360 0.92008 1.02361 1.24780 1.04893 1.00576 0.88174 1.86620 1.76815 1.41091 1.29500 0.94980 0.79627 0.76964 0.89534 1.20525 0.93359 0.97807 0.99125 1.20952 1.00384 0.90436 1.07776 0.87662 0.92148 0.92007 0.75542 0.88067 0.90338 0.85973 0.85988 0.86147 0.91060 0.91448 0.91486 0.86206 0.90551 0.88329 0.80976 0.90496 0.77186 1.17759 1.18384 0.84247 0.83396 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 0.02 -0.06 9.81 101.05 0.99 0.93 16 2 O -0.31 -0.53 10.50 -19.64 -0.21 -0.73 16 3 C 0.15 0.33 6.70 -39.12 -0.26 0.07 16 4 C 0.05 0.17 7.35 -38.24 -0.28 -0.11 16 5 O -0.17 -0.63 10.28 2.66 0.03 -0.60 16 6 C -0.02 -0.08 7.07 -36.91 -0.26 -0.34 16 7 C 0.61 2.01 7.80 -12.72 -0.10 1.91 16 8 O -0.51 -3.06 16.42 5.23 0.09 -2.97 16 9 N -0.70 -0.48 5.26 -54.23 -0.29 -0.77 16 10 C 0.12 -0.01 4.32 -67.11 -0.29 -0.30 16 11 H 0.11 0.11 7.46 -51.93 -0.39 -0.28 16 12 C -0.13 0.17 7.28 -25.92 -0.19 -0.02 16 13 C -0.07 0.06 3.87 -90.82 -0.35 -0.29 16 14 H 0.10 -0.13 8.10 -51.93 -0.42 -0.55 16 15 C -0.07 -0.05 5.29 -104.63 -0.55 -0.60 16 16 C -0.12 -0.08 8.63 -39.58 -0.34 -0.42 16 17 C -0.11 -0.10 10.05 -39.58 -0.40 -0.50 16 18 C -0.13 -0.14 9.70 -39.58 -0.38 -0.53 16 19 C -0.08 -0.10 5.88 -104.62 -0.62 -0.72 16 20 C -0.12 0.06 10.01 36.01 0.36 0.43 16 21 C -0.12 -0.12 9.37 -39.58 -0.37 -0.50 16 22 C -0.14 0.07 7.26 -25.78 -0.19 -0.12 16 23 C -0.10 -0.33 10.68 -37.23 -0.40 -0.73 16 24 C -0.08 -0.27 6.16 -105.21 -0.65 -0.92 16 25 C -0.05 -0.09 5.30 -104.63 -0.55 -0.65 16 26 C -0.07 -0.02 2.70 36.01 0.10 0.08 16 27 O -0.53 -0.83 12.86 -35.23 -0.45 -1.29 16 28 Si 0.69 -0.87 30.20 -169.99 -5.13 -6.01 16 29 C -0.09 -0.04 8.62 -39.97 -0.34 -0.39 16 30 C -0.18 -0.02 9.03 -39.38 -0.36 -0.38 16 31 H 0.11 -0.40 8.14 -51.93 -0.42 -0.83 16 32 H 0.06 -0.20 7.66 -51.93 -0.40 -0.60 16 33 H 0.06 -0.23 7.66 -51.93 -0.40 -0.63 16 34 H 0.41 -0.32 8.42 -40.82 -0.34 -0.66 16 35 H 0.10 -0.15 7.73 -51.93 -0.40 -0.55 16 36 H 0.08 -0.11 8.14 -51.93 -0.42 -0.54 16 37 H 0.12 -0.11 6.65 -52.49 -0.35 -0.46 16 38 H 0.12 -0.09 8.06 -52.49 -0.42 -0.52 16 39 H 0.12 -0.04 8.06 -52.48 -0.42 -0.46 16 40 H 0.07 -0.07 8.14 -51.93 -0.42 -0.49 16 41 H 0.07 -0.07 8.09 -51.93 -0.42 -0.49 16 42 H 0.07 -0.07 8.09 -51.93 -0.42 -0.49 16 43 H 0.12 -0.03 8.06 -52.49 -0.42 -0.45 16 44 H 0.08 0.03 8.14 -51.93 -0.42 -0.40 16 45 H 0.10 -0.09 6.32 -51.93 -0.33 -0.42 16 46 H 0.17 0.38 8.06 -52.49 -0.42 -0.05 16 47 H 0.08 -0.08 7.96 -51.93 -0.41 -0.50 16 48 H 0.38 -0.94 8.74 45.56 0.40 -0.55 16 49 H -0.25 -0.29 6.75 56.52 0.38 0.09 16 50 H -0.26 -0.20 7.11 56.52 0.40 0.20 16 51 H 0.14 -0.20 4.85 -52.48 -0.25 -0.45 16 52 H 0.15 -0.42 6.26 -52.49 -0.33 -0.75 16 LS Contribution 431.03 15.07 6.50 6.50 Total: 0.00 -8.79 431.03 -11.97 -20.76 By element: Atomic # 1 Polarization: -3.75 SS G_CDS: -7.06 Total: -10.81 kcal Atomic # 6 Polarization: 1.35 SS G_CDS: -5.43 Total: -4.08 kcal Atomic # 7 Polarization: -0.48 SS G_CDS: -0.29 Total: -0.77 kcal Atomic # 8 Polarization: -5.05 SS G_CDS: -0.55 Total: -5.59 kcal Atomic # 14 Polarization: -0.87 SS G_CDS: -5.13 Total: -6.01 kcal Total LS contribution 6.50 Total: 6.50 kcal Total: -8.79 -11.97 -20.76 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. s_22_9650858_6672420.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 7.481 kcal (2) G-P(sol) polarization free energy of solvation -8.794 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -1.313 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -11.967 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -20.761 kcal (6) G-S(sol) free energy of system = (1) + (5) -13.280 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.87 seconds