Wall clock time and date at job start Sat Apr 11 2020 05:51:21 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 1.52997 * 1 3 3 C 1.53001 * 109.47093 * 2 1 4 4 C 1.53011 * 109.47040 * 179.97438 * 3 2 1 5 5 H 1.08995 * 109.46989 * 304.99799 * 4 3 2 6 6 C 1.52995 * 109.46877 * 64.99894 * 4 3 2 7 7 C 1.53001 * 109.47054 * 185.70764 * 6 4 3 8 8 C 1.50696 * 109.46960 * 184.99731 * 4 3 2 9 9 O 1.21285 * 120.00101 * 269.90355 * 8 4 3 10 10 N 1.34775 * 119.99832 * 89.90525 * 8 4 3 11 11 C 1.46495 * 120.00517 * 5.10295 * 10 8 4 12 12 C 1.46502 * 120.00096 * 185.10698 * 10 8 4 13 13 C 1.52998 * 109.47022 * 270.00093 * 12 10 8 14 14 H 1.09001 * 112.74775 * 75.76897 * 13 12 10 15 15 C 1.53513 * 113.47695 * 206.61604 * 13 12 10 16 16 C 1.53520 * 83.57680 * 140.78902 * 15 13 12 17 17 N 1.47477 * 113.47655 * 304.99720 * 13 12 10 18 18 C 1.46901 * 111.00256 * 106.53011 * 17 13 12 19 19 C 1.50698 * 109.47585 * 170.00167 * 18 17 13 20 20 O 1.21295 * 119.99634 * 359.97438 * 19 18 17 21 21 N 1.34776 * 120.00124 * 179.97438 * 19 18 17 22 22 C 1.37101 * 119.99790 * 180.02562 * 21 19 18 23 23 H 1.08004 * 120.00446 * 0.02562 * 22 21 19 24 24 C 1.38950 * 119.99862 * 180.02562 * 22 21 19 25 25 N 1.31409 * 119.99888 * 359.97438 * 24 22 21 26 26 Si 1.86799 * 119.99897 * 180.27707 * 24 22 21 27 27 H 1.48504 * 109.47293 * 179.72455 * 26 24 22 28 28 H 1.48506 * 109.46927 * 299.71995 * 26 24 22 29 29 H 1.48496 * 109.47506 * 59.72043 * 26 24 22 30 30 H 1.09001 * 109.46829 * 300.00128 * 1 2 3 31 31 H 1.08997 * 109.46995 * 60.00218 * 1 2 3 32 32 H 1.09002 * 109.47060 * 180.02562 * 1 2 3 33 33 H 1.08996 * 109.47674 * 239.99640 * 2 1 3 34 34 H 1.09004 * 109.47198 * 120.00073 * 2 1 3 35 35 H 1.09001 * 109.47387 * 60.00214 * 3 2 1 36 36 H 1.08997 * 109.47023 * 299.99765 * 3 2 1 37 37 H 1.08994 * 109.47252 * 305.70998 * 6 4 3 38 38 H 1.09002 * 109.47731 * 65.70973 * 6 4 3 39 39 H 1.09002 * 109.46651 * 62.42024 * 7 6 4 40 40 H 1.08997 * 109.47293 * 182.41775 * 7 6 4 41 41 H 1.08994 * 109.46927 * 302.42248 * 7 6 4 42 42 H 1.08997 * 109.47387 * 275.15158 * 11 10 8 43 43 H 1.09002 * 109.46528 * 35.14336 * 11 10 8 44 44 H 1.09000 * 109.47619 * 155.13881 * 11 10 8 45 45 H 1.08998 * 109.47815 * 149.99774 * 12 10 8 46 46 H 1.09005 * 109.47500 * 29.99629 * 12 10 8 47 47 H 1.08997 * 114.17447 * 254.43328 * 15 13 12 48 48 H 1.08995 * 114.17085 * 26.95335 * 15 13 12 49 49 H 1.08990 * 113.47703 * 219.20899 * 16 15 13 50 50 H 1.09005 * 113.47577 * 88.74242 * 16 15 13 51 51 H 1.09001 * 109.47068 * 49.99534 * 18 17 13 52 52 H 1.08998 * 109.46900 * 290.00558 * 18 17 13 53 53 H 0.96999 * 120.00104 * 0.02562 * 21 19 18 54 54 H 0.97002 * 119.99634 * 180.02562 * 25 24 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 6 1.5300 0.0000 0.0000 3 6 2.0400 1.4425 0.0000 4 6 3.5701 1.4425 0.0006 5 1 3.9330 0.8532 0.8427 6 6 4.0805 0.8327 -1.3064 7 6 5.6038 0.7016 -1.2473 8 6 4.0723 2.8579 0.1244 9 8 4.2765 3.5182 -0.8722 10 7 4.2946 3.3899 1.3426 11 6 4.1558 2.5592 2.5412 12 6 4.6749 4.7991 1.4682 13 6 6.1991 4.9224 1.4183 14 1 6.5985 4.8083 0.4105 15 6 6.7372 6.1573 2.1545 16 6 7.8491 5.1956 2.5969 17 7 6.8889 4.0900 2.4214 18 6 7.5319 2.9297 1.7904 19 6 8.4238 2.2429 2.7923 20 8 8.5152 2.6776 3.9210 21 7 9.1199 1.1457 2.4343 22 6 9.9308 0.5207 3.3460 23 1 10.0116 0.9072 4.3513 24 6 10.6488 -0.6102 2.9768 25 7 10.5502 -1.0808 1.7538 26 14 11.7478 -1.4663 4.2212 27 1 12.3938 -2.6424 3.5848 28 1 12.7929 -0.5217 4.6912 29 1 10.9307 -1.9155 5.3770 30 1 -0.3633 0.5139 0.8900 31 1 -0.3633 0.5138 -0.8900 32 1 -0.3633 -1.0277 0.0005 33 1 1.8934 -0.5139 -0.8899 34 1 1.8933 -0.5139 0.8900 35 1 1.6767 1.9564 0.8900 36 1 1.6767 1.9563 -0.8900 37 1 3.6362 -0.1528 -1.4454 38 1 3.8035 1.4771 -2.1407 39 1 5.8789 0.0231 -0.4398 40 1 5.9716 0.3072 -2.1945 41 1 6.0459 1.6811 -1.0653 42 1 3.1113 2.5416 2.8522 43 1 4.4862 1.5443 2.3200 44 1 4.7668 2.9735 3.3432 45 1 4.3096 5.1910 2.4174 46 1 4.2374 5.3681 0.6478 47 1 7.0752 6.9575 1.4960 48 1 6.0977 6.5078 2.9646 49 1 8.1614 5.3395 3.6312 50 1 8.6894 5.1552 1.9038 51 1 8.1284 3.2622 0.9408 52 1 6.7674 2.2329 1.4468 53 1 9.0470 0.7983 1.5316 54 1 11.0511 -1.8705 1.4962 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 ZINC001691405522.mol2 54 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sat Apr 11 2020 05:51:21 Heat of formation + Delta-G solvation = -52.155117 kcal Electronic energy + Delta-G solvation = -31804.183344 eV Core-core repulsion = 27776.678132 eV Total energy + Delta-G solvation = -4027.505212 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 0.71 seconds Orbital eigenvalues (eV) -40.65906 -39.64234 -37.72474 -36.36968 -35.34768 -33.90927 -33.10549 -31.36240 -30.71606 -29.70979 -28.48990 -26.41664 -25.76583 -24.74327 -23.69619 -23.37358 -22.23050 -20.91917 -19.58019 -19.24326 -18.68896 -17.89558 -17.24737 -16.20076 -16.04750 -15.81682 -15.50486 -15.32764 -14.88368 -14.53715 -14.25253 -14.12273 -13.77532 -13.73034 -13.59671 -13.34537 -13.24301 -13.00881 -12.62062 -12.58354 -12.25654 -12.25092 -12.10720 -11.79840 -11.65214 -11.59154 -11.47707 -11.38237 -11.31014 -11.23030 -11.04968 -10.87725 -10.75550 -10.65786 -10.52227 -10.45644 -10.40921 -10.21336 -9.51958 -9.49331 -8.88455 -8.37989 -8.22511 -7.96600 -6.41784 -3.82805 2.68979 3.04076 3.18956 3.24846 3.29005 3.89984 4.07095 4.27093 4.40000 4.56359 4.60910 4.71941 4.87991 4.95233 4.97405 5.03670 5.10456 5.22165 5.23857 5.27864 5.35021 5.40207 5.43305 5.48718 5.50768 5.57409 5.58277 5.63812 5.66530 5.71955 5.76985 5.78278 5.80010 5.83778 5.88859 5.91764 6.01893 6.04484 6.10150 6.12528 6.13588 6.26387 6.28729 6.33723 6.40233 6.54868 6.67273 7.27962 7.46881 7.54242 8.05080 8.25819 8.61123 9.17509 9.53922 10.05834 10.75778 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.009342 B = 0.003614 C = 0.002893 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2996.482183 B = 7745.783862 C = 9675.053846 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.152 4.152 2 C -0.125 4.125 3 C -0.104 4.104 4 C -0.112 4.112 5 H 0.094 0.906 6 C -0.108 4.108 7 C -0.156 4.156 8 C 0.519 3.481 9 O -0.544 6.544 10 N -0.605 5.605 11 C 0.078 3.922 12 C 0.137 3.863 13 C 0.005 3.995 14 H 0.078 0.922 15 C -0.140 4.140 16 C 0.013 3.987 17 N -0.433 5.433 18 C 0.015 3.985 19 C 0.445 3.555 20 O -0.579 6.579 21 N -0.564 5.564 22 C -0.299 4.299 23 H 0.102 0.898 24 C 0.023 3.977 25 N -0.901 5.901 26 Si 0.929 3.071 27 H -0.284 1.284 28 H -0.274 1.274 29 H -0.273 1.273 30 H 0.053 0.947 31 H 0.053 0.947 32 H 0.054 0.946 33 H 0.067 0.933 34 H 0.065 0.935 35 H 0.064 0.936 36 H 0.067 0.933 37 H 0.070 0.930 38 H 0.072 0.928 39 H 0.057 0.943 40 H 0.056 0.944 41 H 0.054 0.946 42 H 0.049 0.951 43 H 0.067 0.933 44 H 0.093 0.907 45 H 0.081 0.919 46 H 0.081 0.919 47 H 0.072 0.928 48 H 0.092 0.908 49 H 0.090 0.910 50 H 0.062 0.938 51 H 0.049 0.951 52 H 0.084 0.916 53 H 0.391 0.609 54 H 0.272 0.728 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -17.151 6.260 -5.033 18.939 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 -0.209 4.209 2 C -0.163 4.163 3 C -0.142 4.142 4 C -0.133 4.133 5 H 0.112 0.888 6 C -0.145 4.145 7 C -0.213 4.213 8 C 0.308 3.692 9 O -0.422 6.422 10 N -0.337 5.337 11 C -0.065 4.065 12 C 0.014 3.986 13 C -0.106 4.106 14 H 0.096 0.904 15 C -0.178 4.178 16 C -0.116 4.116 17 N -0.156 5.156 18 C -0.117 4.117 19 C 0.230 3.770 20 O -0.463 6.463 21 N -0.201 5.201 22 C -0.429 4.429 23 H 0.120 0.880 24 C -0.178 4.178 25 N -0.542 5.542 26 Si 0.756 3.244 27 H -0.210 1.210 28 H -0.200 1.200 29 H -0.199 1.199 30 H 0.072 0.928 31 H 0.072 0.928 32 H 0.073 0.927 33 H 0.086 0.914 34 H 0.083 0.917 35 H 0.083 0.917 36 H 0.086 0.914 37 H 0.088 0.912 38 H 0.090 0.910 39 H 0.076 0.924 40 H 0.075 0.925 41 H 0.073 0.927 42 H 0.068 0.932 43 H 0.086 0.914 44 H 0.111 0.889 45 H 0.099 0.901 46 H 0.099 0.901 47 H 0.091 0.909 48 H 0.110 0.890 49 H 0.109 0.891 50 H 0.081 0.919 51 H 0.067 0.933 52 H 0.102 0.898 53 H 0.224 0.776 54 H 0.082 0.918 Dipole moment (debyes) X Y Z Total from point charges -17.240 6.402 -4.301 18.887 hybrid contribution 1.195 -0.675 -0.678 1.531 sum -16.045 5.727 -4.979 17.749 Atomic orbital electron populations 1.21765 0.95833 1.01596 1.01746 1.21592 0.95780 0.96298 1.02602 1.21480 0.92474 0.97644 1.02597 1.21518 0.96981 0.93651 1.01161 0.88798 1.21468 0.96415 1.00568 0.96075 1.21810 0.95324 1.02102 1.02075 1.20651 0.76872 0.89012 0.82692 1.90656 1.52265 1.62792 1.36448 1.47762 1.68110 1.11254 1.06558 1.21919 1.01089 0.95521 0.87982 1.21422 0.93074 0.81728 1.02364 1.23897 0.96064 0.94283 0.96333 0.90423 1.23214 0.98749 0.95761 1.00114 1.23561 0.94453 0.90531 1.03052 1.68724 1.16241 1.01372 1.29220 1.22424 0.97810 0.95456 0.96024 1.19677 0.84628 0.83610 0.89065 1.90516 1.67998 1.66573 1.21196 1.41867 1.39803 1.24376 1.14047 1.19632 1.20195 1.07898 0.95175 0.88043 1.25245 0.98488 0.97186 0.96925 1.69607 1.42643 1.24357 1.17623 0.85941 0.79896 0.78518 0.80000 1.20966 1.19958 1.19889 0.92803 0.92814 0.92718 0.91413 0.91673 0.91700 0.91387 0.91160 0.90976 0.92428 0.92471 0.92653 0.93212 0.91406 0.88870 0.90074 0.90066 0.90915 0.88951 0.89124 0.91942 0.93255 0.89796 0.77591 0.91836 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 -0.15 -1.07 9.91 37.16 0.37 -0.71 16 2 C -0.13 -0.99 5.70 -26.73 -0.15 -1.15 16 3 C -0.10 -0.96 4.67 -26.73 -0.12 -1.08 16 4 C -0.11 -1.24 1.67 -91.77 -0.15 -1.39 16 5 H 0.09 1.02 5.91 -51.93 -0.31 0.71 16 6 C -0.11 -1.23 5.00 -26.73 -0.13 -1.36 16 7 C -0.16 -2.04 9.76 37.16 0.36 -1.68 16 8 C 0.52 6.99 5.83 -10.99 -0.06 6.92 16 9 O -0.54 -8.94 15.30 5.55 0.08 -8.85 16 10 N -0.60 -7.49 2.70 -181.57 -0.49 -7.99 16 11 C 0.08 0.89 9.52 59.84 0.57 1.46 16 12 C 0.14 1.64 5.50 -4.04 -0.02 1.62 16 13 C 0.01 0.07 3.37 -71.42 -0.24 -0.17 16 14 H 0.08 1.14 7.77 -51.93 -0.40 0.74 16 15 C -0.14 -1.63 8.00 -26.20 -0.21 -1.84 16 16 C 0.01 0.20 6.71 -7.53 -0.05 0.15 16 17 N -0.43 -7.03 4.71 -237.91 -1.12 -8.15 16 18 C 0.02 0.28 5.31 -4.98 -0.03 0.25 16 19 C 0.44 10.51 7.62 -10.99 -0.08 10.42 16 20 O -0.58 -15.49 15.34 5.54 0.09 -15.41 16 21 N -0.56 -14.34 5.29 -10.96 -0.06 -14.40 16 22 C -0.30 -8.33 9.68 -14.93 -0.14 -8.47 16 23 H 0.10 2.95 7.16 -52.48 -0.38 2.58 16 24 C 0.02 0.62 5.50 -17.47 -0.10 0.53 16 25 N -0.90 -24.47 13.05 55.50 0.72 -23.75 16 26 Si 0.93 21.02 29.55 -169.99 -5.02 16.00 16 27 H -0.28 -6.28 7.11 56.52 0.40 -5.88 16 28 H -0.27 -6.17 7.11 56.52 0.40 -5.77 16 29 H -0.27 -6.13 7.11 56.52 0.40 -5.73 16 30 H 0.05 0.37 8.14 -51.93 -0.42 -0.06 16 31 H 0.05 0.37 8.14 -51.93 -0.42 -0.05 16 32 H 0.05 0.36 8.14 -51.93 -0.42 -0.07 16 33 H 0.07 0.53 6.45 -51.93 -0.33 0.20 16 34 H 0.06 0.51 8.14 -51.93 -0.42 0.09 16 35 H 0.06 0.58 8.14 -51.93 -0.42 0.15 16 36 H 0.07 0.67 8.14 -51.93 -0.42 0.25 16 37 H 0.07 0.68 6.32 -51.93 -0.33 0.35 16 38 H 0.07 0.89 7.65 -51.93 -0.40 0.50 16 39 H 0.06 0.77 8.14 -51.93 -0.42 0.34 16 40 H 0.06 0.70 8.14 -51.93 -0.42 0.28 16 41 H 0.05 0.83 7.05 -51.93 -0.37 0.46 16 42 H 0.05 0.46 8.14 -51.93 -0.42 0.03 16 43 H 0.07 0.79 6.16 -51.93 -0.32 0.47 16 44 H 0.09 1.22 7.35 -51.93 -0.38 0.84 16 45 H 0.08 0.85 7.80 -51.93 -0.41 0.44 16 46 H 0.08 0.98 7.50 -51.93 -0.39 0.59 16 47 H 0.07 0.73 8.14 -51.93 -0.42 0.31 16 48 H 0.09 0.97 7.93 -51.93 -0.41 0.56 16 49 H 0.09 1.53 8.13 -51.93 -0.42 1.11 16 50 H 0.06 0.98 7.70 -51.93 -0.40 0.58 16 51 H 0.05 0.89 7.56 -51.93 -0.39 0.50 16 52 H 0.08 1.49 7.85 -51.93 -0.41 1.08 16 53 H 0.39 9.65 7.90 -40.82 -0.32 9.33 16 54 H 0.27 7.01 8.31 -40.82 -0.34 6.68 16 LS Contribution 424.91 15.07 6.40 6.40 Total: -1.00 -31.71 424.91 -9.32 -41.03 By element: Atomic # 1 Polarization: 21.34 SS G_CDS: -9.73 Total: 11.62 kcal Atomic # 6 Polarization: 3.70 SS G_CDS: -0.20 Total: 3.50 kcal Atomic # 7 Polarization: -53.34 SS G_CDS: -0.95 Total: -54.28 kcal Atomic # 8 Polarization: -24.43 SS G_CDS: 0.17 Total: -24.26 kcal Atomic # 14 Polarization: 21.02 SS G_CDS: -5.02 Total: 16.00 kcal Total LS contribution 6.40 Total: 6.40 kcal Total: -31.71 -9.32 -41.03 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. ZINC001691405522.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 -11.124 kcal (2) G-P(sol) polarization free energy of solvation -31.706 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -42.830 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.325 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.031 kcal (6) G-S(sol) free energy of system = (1) + (5) -52.155 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.71 seconds