Wall clock time and date at job start Sat Apr 11 2020 05:52:28 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 N 1.46500 * 109.47163 * 2 1 4 4 C 1.46499 * 119.99704 * 270.00036 * 3 2 1 5 5 C 1.53002 * 109.46816 * 269.99546 * 4 3 2 6 6 C 1.34773 * 120.00118 * 89.99905 * 3 2 1 7 7 O 1.21282 * 120.00246 * 359.97438 * 6 3 2 8 8 C 1.50694 * 120.00087 * 180.02562 * 6 3 2 9 9 C 1.53003 * 109.47479 * 179.97438 * 8 6 3 10 10 C 1.50696 * 109.47511 * 179.97438 * 9 8 6 11 11 O 1.21279 * 120.00082 * 0.02562 * 10 9 8 12 12 N 1.34780 * 120.00002 * 180.27273 * 10 9 8 13 13 C 1.47015 * 125.64636 * 359.75062 * 12 10 9 14 14 C 1.54327 * 107.27111 * 181.02041 * 13 12 10 15 15 C 1.55159 * 102.93889 * 22.19528 * 14 13 12 16 16 H 1.08997 * 111.00449 * 82.60914 * 15 14 13 17 17 C 1.52998 * 111.00674 * 206.42356 * 15 14 13 18 18 N 1.46503 * 109.46977 * 293.55007 * 17 15 14 19 19 C 1.46502 * 120.00134 * 89.99766 * 18 17 15 20 20 C 1.36942 * 119.99699 * 269.99556 * 18 17 15 21 21 H 1.07994 * 119.99638 * 23.31987 * 20 18 17 22 22 C 1.38809 * 119.99777 * 203.31527 * 20 18 17 23 23 N 1.31621 * 120.00296 * 14.41593 * 22 20 18 24 24 Si 1.86806 * 119.99887 * 194.40747 * 22 20 18 25 25 H 1.48503 * 109.46751 * 60.00408 * 24 22 20 26 26 H 1.48496 * 109.46784 * 180.02562 * 24 22 20 27 27 H 1.48494 * 109.46987 * 300.00500 * 24 22 20 28 28 C 1.47425 * 125.64721 * 179.44191 * 12 10 9 29 29 H 1.09001 * 109.46937 * 180.02562 * 1 2 3 30 30 H 1.08997 * 109.47042 * 299.99888 * 1 2 3 31 31 H 1.08999 * 109.47124 * 60.00211 * 1 2 3 32 32 H 1.08994 * 109.47028 * 239.99584 * 2 1 3 33 33 H 1.09007 * 109.46890 * 119.99911 * 2 1 3 34 34 H 1.08995 * 109.47169 * 29.99981 * 4 3 2 35 35 H 1.09003 * 109.47074 * 149.99977 * 4 3 2 36 36 H 1.08995 * 109.47607 * 300.00168 * 5 4 3 37 37 H 1.09003 * 109.46947 * 60.00353 * 5 4 3 38 38 H 1.09002 * 109.46872 * 180.02562 * 5 4 3 39 39 H 1.09000 * 109.47698 * 59.99920 * 8 6 3 40 40 H 1.09003 * 109.47091 * 299.99933 * 8 6 3 41 41 H 1.09000 * 109.47189 * 59.99488 * 9 8 6 42 42 H 1.09003 * 109.46941 * 300.00070 * 9 8 6 43 43 H 1.08992 * 109.88787 * 300.43737 * 13 12 10 44 44 H 1.09004 * 109.88323 * 61.45227 * 13 12 10 45 45 H 1.08995 * 110.72188 * 140.55470 * 14 13 12 46 46 H 1.08996 * 110.72142 * 263.83778 * 14 13 12 47 47 H 1.09008 * 109.47184 * 53.53978 * 17 15 14 48 48 H 1.08994 * 109.47672 * 173.54597 * 17 15 14 49 49 H 1.08997 * 109.46987 * 95.18819 * 19 18 17 50 50 H 1.09003 * 109.46461 * 215.18455 * 19 18 17 51 51 H 1.08997 * 109.47076 * 335.18326 * 19 18 17 52 52 H 0.97003 * 120.00372 * 179.97438 * 23 22 20 53 53 H 1.08998 * 110.36867 * 274.75113 * 28 12 10 54 54 H 1.09007 * 110.36384 * 37.07102 * 28 12 10 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 7 2.0184 1.3812 0.0000 4 6 2.2625 2.0718 -1.2688 5 6 3.7076 1.8314 -1.7103 6 6 2.2430 2.0166 1.1672 7 8 2.0404 1.4451 2.2175 8 6 2.7448 3.4375 1.1671 9 6 2.9143 3.9186 2.6096 10 6 3.4167 5.3394 2.6096 11 8 3.6188 5.9111 1.5593 12 7 3.6461 5.9730 3.7769 13 6 3.4447 5.4013 5.1162 14 6 3.8107 6.4953 6.1413 15 6 3.6564 7.8042 5.3224 16 1 2.6152 8.1251 5.2913 17 6 4.5517 8.9108 5.8833 18 7 4.0831 9.2880 7.2192 19 6 4.6092 8.6008 8.4012 20 6 3.1533 10.2831 7.3629 21 1 2.4956 10.5300 6.5427 22 6 3.0562 10.9742 8.5628 23 7 4.0198 10.8828 9.4547 24 14 1.5580 12.0341 8.9116 25 1 0.3369 11.1894 8.8842 26 1 1.6966 12.6616 10.2502 27 1 1.4500 13.0940 7.8772 28 6 4.1468 7.3521 3.9219 29 1 -0.3633 -1.0277 0.0005 30 1 -0.3633 0.5138 0.8900 31 1 -0.3633 0.5138 -0.8900 32 1 1.8933 -0.5139 -0.8899 33 1 1.8933 -0.5139 0.8901 34 1 1.5817 1.6876 -2.0283 35 1 2.0955 3.1410 -1.1385 36 1 4.3883 2.2155 -0.9507 37 1 3.8745 0.7621 -1.8406 38 1 3.8894 2.3455 -2.6541 39 1 2.0265 4.0766 0.6535 40 1 3.7049 3.4838 0.6531 41 1 3.6323 3.2797 3.1237 42 1 1.9540 3.8724 3.1233 43 1 2.4020 5.1096 5.2418 44 1 4.0908 4.5337 5.2500 45 1 3.1178 6.4829 6.9826 46 1 4.8381 6.3741 6.4844 47 1 5.5785 8.5502 5.9470 48 1 4.5116 9.7790 5.2256 49 1 5.4370 9.1751 8.8169 50 1 3.8207 8.5072 9.1479 51 1 4.9611 7.6088 8.1181 52 1 3.9521 11.3660 10.2931 53 1 5.2357 7.3672 3.8755 54 1 3.7244 7.9924 3.1475 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 ZINC001714910521.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 05:52:28 Heat of formation + Delta-G solvation = -57.216698 kcal Electronic energy + Delta-G solvation = -29876.322167 eV Core-core repulsion = 25848.597468 eV Total energy + Delta-G solvation = -4027.724699 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 0.94 seconds Orbital eigenvalues (eV) -40.54417 -39.79655 -37.67335 -36.58307 -35.33160 -33.52428 -32.42660 -31.93255 -30.39876 -29.86945 -29.17298 -26.69689 -25.89471 -24.94541 -24.01615 -23.27380 -22.37931 -21.18034 -19.79050 -19.23333 -19.02513 -17.74747 -16.91137 -16.67053 -16.56774 -16.15710 -15.87526 -15.23189 -14.86096 -14.56102 -14.39034 -14.18918 -14.04033 -13.60371 -13.56715 -13.44686 -13.18582 -13.06961 -12.87299 -12.65814 -12.57425 -12.47018 -12.18619 -12.11523 -11.97225 -11.89993 -11.69841 -11.39070 -11.33485 -11.26695 -11.00702 -10.87679 -10.71828 -10.46472 -10.32879 -10.07057 -10.01343 -9.88312 -9.80441 -9.78186 -9.11692 -8.55927 -8.50685 -6.71627 -5.70897 -3.17781 2.32854 2.54102 2.65222 3.09810 3.39731 3.45257 3.46251 4.11148 4.41882 4.49538 4.56422 4.63209 4.66169 4.76979 4.78721 4.89933 4.91098 4.96906 5.01854 5.08905 5.18736 5.19921 5.30154 5.37074 5.40247 5.40272 5.49029 5.53755 5.58503 5.60546 5.66971 5.75508 5.77827 5.79891 5.89328 5.98181 6.12049 6.16265 6.25163 6.26409 6.44751 6.54649 6.75245 6.76613 6.90315 6.97842 7.35939 7.60183 7.73736 7.82058 7.84895 8.17720 8.41739 9.25357 9.89104 10.38062 11.33456 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.022782 B = 0.001825 C = 0.001798 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1228.734951 B =15337.661789 C =15573.451395 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.168 4.168 2 C 0.110 3.890 3 N -0.616 5.616 4 C 0.102 3.898 5 C -0.173 4.173 6 C 0.516 3.484 7 O -0.539 6.539 8 C -0.124 4.124 9 C -0.121 4.121 10 C 0.526 3.474 11 O -0.552 6.552 12 N -0.614 5.614 13 C 0.098 3.902 14 C -0.116 4.116 15 C -0.118 4.118 16 H 0.082 0.918 17 C 0.162 3.838 18 N -0.599 5.599 19 C 0.161 3.839 20 C -0.255 4.255 21 H 0.066 0.934 22 C 0.002 3.998 23 N -0.906 5.906 24 Si 0.903 3.097 25 H -0.285 1.285 26 H -0.291 1.291 27 H -0.283 1.283 28 C 0.109 3.891 29 H 0.065 0.935 30 H 0.060 0.940 31 H 0.055 0.945 32 H 0.075 0.925 33 H 0.083 0.917 34 H 0.079 0.921 35 H 0.084 0.916 36 H 0.060 0.940 37 H 0.057 0.943 38 H 0.069 0.931 39 H 0.101 0.899 40 H 0.101 0.899 41 H 0.099 0.901 42 H 0.099 0.901 43 H 0.066 0.934 44 H 0.065 0.935 45 H 0.084 0.916 46 H 0.073 0.927 47 H 0.038 0.962 48 H 0.050 0.950 49 H 0.029 0.971 50 H 0.037 0.963 51 H 0.002 0.998 52 H 0.252 0.748 53 H 0.066 0.934 54 H 0.074 0.926 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -2.236 -21.705 -20.361 29.844 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 -0.226 4.226 2 C -0.012 4.012 3 N -0.350 5.350 4 C -0.021 4.021 5 C -0.231 4.231 6 C 0.305 3.695 7 O -0.416 6.416 8 C -0.164 4.164 9 C -0.161 4.161 10 C 0.315 3.685 11 O -0.431 6.431 12 N -0.348 5.348 13 C -0.025 4.025 14 C -0.154 4.154 15 C -0.140 4.140 16 H 0.100 0.900 17 C 0.034 3.966 18 N -0.321 5.321 19 C 0.016 3.984 20 C -0.385 4.385 21 H 0.084 0.916 22 C -0.196 4.196 23 N -0.551 5.551 24 Si 0.733 3.267 25 H -0.211 1.211 26 H -0.217 1.217 27 H -0.210 1.210 28 C -0.014 4.014 29 H 0.084 0.916 30 H 0.079 0.921 31 H 0.074 0.926 32 H 0.093 0.907 33 H 0.101 0.899 34 H 0.098 0.902 35 H 0.103 0.897 36 H 0.079 0.921 37 H 0.076 0.924 38 H 0.088 0.912 39 H 0.119 0.881 40 H 0.119 0.881 41 H 0.117 0.883 42 H 0.117 0.883 43 H 0.084 0.916 44 H 0.083 0.917 45 H 0.102 0.898 46 H 0.092 0.908 47 H 0.056 0.944 48 H 0.068 0.932 49 H 0.047 0.953 50 H 0.056 0.944 51 H 0.021 0.979 52 H 0.063 0.937 53 H 0.084 0.916 54 H 0.092 0.908 Dipole moment (debyes) X Y Z Total from point charges -2.224 -21.664 -20.219 29.717 hybrid contribution -0.873 0.544 0.266 1.063 sum -3.097 -21.120 -19.953 29.219 Atomic orbital electron populations 1.22128 0.95845 1.02238 1.02383 1.21407 0.94423 0.82328 1.03057 1.48067 1.66326 1.14389 1.06218 1.21631 0.97051 0.98193 0.85258 1.22218 0.96556 1.02307 1.02029 1.20769 0.76892 0.88711 0.83175 1.90704 1.51852 1.68122 1.30909 1.21436 1.04119 0.92562 0.98256 1.21346 1.04206 0.93107 0.97448 1.20239 0.77642 0.88170 0.82437 1.90680 1.53456 1.68362 1.30580 1.48595 1.64828 1.15590 1.05745 1.22180 1.00954 0.97341 0.82058 1.22620 1.02433 0.93216 0.97127 1.23239 1.02491 0.96597 0.91636 0.89978 1.20610 0.93684 0.94261 0.88025 1.43827 1.48488 1.39951 0.99810 1.20832 0.98181 0.90833 0.88539 1.19117 1.09412 1.10648 0.99322 0.91571 1.25009 0.97753 0.98443 0.98417 1.70062 1.30933 1.45034 1.09102 0.86368 0.82923 0.80253 0.77191 1.21146 1.21695 1.20952 1.22402 0.98683 0.81623 0.98642 0.91608 0.92126 0.92637 0.90705 0.89856 0.90227 0.89729 0.92106 0.92363 0.91174 0.88092 0.88081 0.88318 0.88266 0.91560 0.91687 0.89766 0.90849 0.94356 0.93170 0.95263 0.94432 0.97936 0.93746 0.91574 0.90773 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 16. 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 -0.17 -1.05 10.24 37.16 0.38 -0.67 16 2 C 0.11 0.74 6.13 -4.04 -0.02 0.71 16 3 N -0.62 -4.69 2.47 -173.69 -0.43 -5.12 16 4 C 0.10 0.52 5.93 -4.04 -0.02 0.50 16 5 C -0.17 -0.83 10.24 37.16 0.38 -0.45 16 6 C 0.52 5.25 7.67 -10.99 -0.08 5.16 16 7 O -0.54 -7.25 15.56 5.56 0.09 -7.16 16 8 C -0.12 -1.17 3.54 -27.88 -0.10 -1.27 16 9 C -0.12 -1.31 4.18 -27.88 -0.12 -1.43 16 10 C 0.53 7.25 7.85 -10.99 -0.09 7.17 16 11 O -0.55 -9.10 16.24 5.56 0.09 -9.01 16 12 N -0.61 -8.52 3.32 -170.39 -0.57 -9.09 16 13 C 0.10 1.20 6.48 -3.07 -0.02 1.18 16 14 C -0.12 -1.68 5.02 -24.89 -0.13 -1.81 16 15 C -0.12 -1.93 3.31 -88.35 -0.29 -2.22 16 16 H 0.08 1.50 8.14 -51.93 -0.42 1.07 16 17 C 0.16 3.16 5.16 -4.04 -0.02 3.14 16 18 N -0.60 -14.44 2.84 -181.12 -0.51 -14.95 16 19 C 0.16 3.79 8.61 59.85 0.52 4.31 16 20 C -0.26 -6.87 9.64 -15.06 -0.15 -7.02 16 21 H 0.07 1.75 7.87 -52.49 -0.41 1.34 16 22 C 0.00 0.06 5.07 -17.43 -0.09 -0.03 16 23 N -0.91 -26.27 10.81 55.49 0.60 -25.67 16 24 Si 0.90 21.77 29.58 -169.99 -5.03 16.75 16 25 H -0.28 -6.81 7.11 56.52 0.40 -6.41 16 26 H -0.29 -7.09 7.11 56.52 0.40 -6.68 16 27 H -0.28 -6.76 7.11 56.52 0.40 -6.35 16 28 C 0.11 1.62 6.38 -2.41 -0.02 1.61 16 29 H 0.06 0.33 8.14 -51.93 -0.42 -0.09 16 30 H 0.06 0.51 8.14 -51.93 -0.42 0.09 16 31 H 0.05 0.31 8.14 -51.93 -0.42 -0.12 16 32 H 0.07 0.34 8.07 -51.93 -0.42 -0.08 16 33 H 0.08 0.69 7.42 -51.92 -0.39 0.30 16 34 H 0.08 0.29 8.07 -51.93 -0.42 -0.13 16 35 H 0.08 0.43 6.44 -51.93 -0.33 0.10 16 36 H 0.06 0.36 7.22 -51.93 -0.38 -0.01 16 37 H 0.06 0.27 8.14 -51.93 -0.42 -0.15 16 38 H 0.07 0.27 8.14 -51.93 -0.42 -0.16 16 39 H 0.10 0.91 7.36 -51.93 -0.38 0.53 16 40 H 0.10 0.90 7.14 -51.93 -0.37 0.53 16 41 H 0.10 1.03 8.10 -51.93 -0.42 0.61 16 42 H 0.10 1.07 8.10 -51.93 -0.42 0.65 16 43 H 0.07 0.76 8.14 -51.93 -0.42 0.34 16 44 H 0.06 0.69 8.14 -51.93 -0.42 0.27 16 45 H 0.08 1.31 8.14 -51.93 -0.42 0.88 16 46 H 0.07 1.05 7.15 -51.93 -0.37 0.68 16 47 H 0.04 0.70 8.04 -51.92 -0.42 0.28 16 48 H 0.05 1.00 8.04 -51.93 -0.42 0.58 16 49 H 0.03 0.76 7.32 -51.93 -0.38 0.38 16 50 H 0.04 0.95 7.40 -51.93 -0.38 0.57 16 51 H 0.00 0.04 6.16 -51.93 -0.32 -0.28 16 52 H 0.25 7.13 8.31 -40.82 -0.34 6.79 16 53 H 0.07 0.95 8.04 -51.93 -0.42 0.53 16 54 H 0.07 1.16 8.03 -51.93 -0.42 0.74 16 LS Contribution 425.18 15.07 6.41 6.41 Total: -1.00 -32.93 425.18 -9.23 -42.16 By element: Atomic # 1 Polarization: 6.81 SS G_CDS: -10.01 Total: -3.19 kcal Atomic # 6 Polarization: 8.75 SS G_CDS: 0.13 Total: 8.89 kcal Atomic # 7 Polarization: -53.92 SS G_CDS: -0.91 Total: -54.83 kcal Atomic # 8 Polarization: -16.35 SS G_CDS: 0.18 Total: -16.17 kcal Atomic # 14 Polarization: 21.77 SS G_CDS: -5.03 Total: 16.75 kcal Total LS contribution 6.41 Total: 6.41 kcal Total: -32.93 -9.23 -42.16 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. ZINC001714910521.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 -15.057 kcal (2) G-P(sol) polarization free energy of solvation -32.935 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -47.991 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.225 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.160 kcal (6) G-S(sol) free energy of system = (1) + (5) -57.217 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.94 seconds