Wall clock time and date at job start Sat Apr 11 2020 05:51:46 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 1.53002 * 1 3 3 C 1.53002 * 109.46719 * 2 1 4 4 H 1.08999 * 109.47025 * 55.00352 * 3 2 1 5 5 C 1.53002 * 109.46602 * 175.00170 * 3 2 1 6 6 N 1.46505 * 109.47111 * 175.00163 * 5 3 2 7 7 C 1.34774 * 120.00599 * 180.02562 * 6 5 3 8 8 O 1.21283 * 119.99580 * 359.97438 * 7 6 5 9 9 C 1.50694 * 120.00353 * 180.02562 * 7 6 5 10 10 H 1.08999 * 109.58854 * 354.13181 * 9 7 6 11 11 C 1.53193 * 109.58375 * 233.70379 * 9 7 6 12 12 C 1.53042 * 109.31211 * 185.57515 * 11 9 7 13 13 C 1.53051 * 109.53719 * 61.36516 * 12 11 9 14 14 C 1.53186 * 109.31218 * 298.63837 * 13 12 11 15 15 N 1.46928 * 109.58667 * 114.41517 * 9 7 6 16 16 C 1.34773 * 120.63368 * 353.37306 * 15 9 7 17 17 O 1.21287 * 119.99780 * 3.65731 * 16 15 9 18 18 C 1.50698 * 120.00098 * 183.66161 * 16 15 9 19 19 C 1.52993 * 109.47290 * 82.10185 * 18 16 15 20 20 C 1.52999 * 109.46738 * 202.09947 * 18 16 15 21 21 N 1.46503 * 109.47139 * 294.99938 * 3 2 1 22 22 C 1.36934 * 119.99600 * 84.73280 * 21 3 2 23 23 H 1.07992 * 120.00426 * 0.26330 * 22 21 3 24 24 C 1.38812 * 119.99802 * 180.27670 * 22 21 3 25 25 N 1.31619 * 120.00130 * 359.97438 * 24 22 21 26 26 Si 1.86802 * 120.00267 * 179.97438 * 24 22 21 27 27 H 1.48504 * 109.46775 * 359.97438 * 26 24 22 28 28 H 1.48500 * 109.47100 * 119.99414 * 26 24 22 29 29 H 1.48494 * 109.47315 * 239.99744 * 26 24 22 30 30 H 1.09000 * 109.47163 * 59.99848 * 1 2 3 31 31 H 1.09005 * 109.46962 * 180.02562 * 1 2 3 32 32 H 1.08999 * 109.47114 * 299.99614 * 1 2 3 33 33 H 1.08999 * 109.47114 * 240.00386 * 2 1 3 34 34 H 1.09000 * 109.47163 * 120.00152 * 2 1 3 35 35 H 1.09000 * 109.47499 * 294.99430 * 5 3 2 36 36 H 1.08998 * 109.47376 * 55.00544 * 5 3 2 37 37 H 0.97003 * 119.99842 * 359.97438 * 6 5 3 38 38 H 1.09000 * 109.49778 * 305.52855 * 11 9 7 39 39 H 1.09002 * 109.49834 * 65.63087 * 11 9 7 40 40 H 1.08998 * 109.46395 * 301.34892 * 12 11 9 41 41 H 1.08999 * 109.46229 * 181.38749 * 12 11 9 42 42 H 1.08998 * 109.49792 * 178.68406 * 13 12 11 43 43 H 1.09003 * 109.49330 * 58.58414 * 13 12 11 44 44 H 1.09007 * 109.58417 * 294.84397 * 14 13 12 45 45 H 1.08994 * 109.70348 * 174.49100 * 14 13 12 46 46 H 1.08995 * 109.47015 * 322.09936 * 18 16 15 47 47 H 1.08993 * 109.47524 * 180.78493 * 19 18 16 48 48 H 1.09004 * 109.46905 * 300.78591 * 19 18 16 49 49 H 1.09005 * 109.47398 * 60.78336 * 19 18 16 50 50 H 1.09006 * 109.47213 * 60.00198 * 20 18 16 51 51 H 1.09003 * 109.46965 * 179.97438 * 20 18 16 52 52 H 1.08995 * 109.47358 * 299.99778 * 20 18 16 53 53 H 0.96999 * 119.99907 * 264.99598 * 21 3 2 54 54 H 0.96996 * 120.00780 * 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 2.0399 1.4426 0.0000 4 1 1.6053 1.9815 0.8418 5 6 3.5648 1.4443 0.1257 6 7 4.0630 2.8169 0.0060 7 6 5.3857 3.0631 0.0858 8 8 6.1635 2.1484 0.2572 9 6 5.8981 4.4749 -0.0368 10 1 5.0738 5.1423 -0.2883 11 6 6.9676 4.5398 -1.1316 12 6 7.5819 5.9413 -1.1567 13 6 8.2502 6.2313 0.1893 14 6 7.1953 6.1855 1.2990 15 7 6.4992 4.8931 1.2370 16 6 6.4135 4.1063 2.3278 17 8 5.8944 3.0131 2.2477 18 6 6.9626 4.5848 3.6471 19 6 5.9375 5.4952 4.3262 20 6 7.2504 3.3810 4.5464 21 7 1.6523 2.0975 -1.2518 22 6 0.4134 2.6686 -1.3706 23 1 -0.2763 2.6399 -0.5402 24 6 0.0440 3.2842 -2.5587 25 7 0.8847 3.3194 -3.5708 26 14 -1.6463 4.0626 -2.7211 27 1 -2.3956 3.8883 -1.4509 28 1 -1.4982 5.5109 -3.0142 29 1 -2.3890 3.4071 -3.8274 30 1 -0.3633 0.5139 -0.8900 31 1 -0.3633 -1.0277 0.0005 32 1 -0.3633 0.5138 0.8900 33 1 1.8934 -0.5138 -0.8900 34 1 1.8934 -0.5139 0.8900 35 1 3.8499 1.0378 1.0960 36 1 3.9954 0.8312 -0.6660 37 1 3.4410 3.5484 -0.1315 38 1 7.7457 3.8051 -0.9241 39 1 6.5122 4.3250 -2.0984 40 1 6.7994 6.6776 -1.3396 41 1 8.3260 5.9975 -1.9512 42 1 8.7077 7.2203 0.1627 43 1 9.0162 5.4807 0.3843 44 1 6.4783 6.9940 1.1552 45 1 7.6784 6.2941 2.2700 46 1 7.8850 5.1399 3.4768 47 1 6.3402 5.8525 5.2738 48 1 5.7220 6.3456 3.6792 49 1 5.0198 4.9361 4.5091 50 1 7.9808 2.7324 4.0627 51 1 7.6481 3.7271 5.5005 52 1 6.3280 2.8259 4.7168 53 1 2.2718 2.1233 -1.9978 54 1 0.6268 3.7498 -4.4009 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 ZINC001269515775.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 05:51:46 Heat of formation + Delta-G solvation = -70.857052 kcal Electronic energy + Delta-G solvation = -32004.790832 eV Core-core repulsion = 27976.474643 eV Total energy + Delta-G solvation = -4028.316189 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 0.78 seconds Orbital eigenvalues (eV) -40.93380 -38.53440 -37.48672 -36.46167 -34.59704 -33.40680 -32.86444 -32.30248 -31.41980 -29.66985 -27.86901 -27.35132 -26.02516 -24.16717 -23.74002 -23.10959 -22.15087 -20.56919 -20.10404 -19.80132 -18.69272 -17.68595 -17.14013 -16.23506 -16.14223 -15.50800 -15.23791 -15.01891 -14.66177 -14.35885 -14.24472 -14.08770 -13.98371 -13.72933 -13.53277 -13.19928 -13.00062 -12.92858 -12.72816 -12.60255 -12.44683 -12.27358 -12.07867 -11.85443 -11.63246 -11.41158 -11.34131 -11.28838 -11.13405 -10.98180 -10.92655 -10.86285 -10.77560 -10.65394 -10.35010 -10.12432 -9.92052 -9.49154 -9.31192 -9.13472 -8.90428 -8.70677 -8.25194 -6.97841 -5.78185 -3.06293 2.61216 2.68387 3.40367 3.47399 3.48820 3.59283 3.71229 4.37069 4.48742 4.57245 4.61092 4.67614 4.77209 4.83992 4.91280 5.03350 5.09058 5.26535 5.30186 5.37858 5.42092 5.50553 5.51590 5.55835 5.59043 5.63659 5.67844 5.69750 5.70681 5.75076 5.86470 5.92317 5.96711 6.03345 6.05846 6.12480 6.13042 6.21871 6.32517 6.41556 6.56163 6.66177 6.67673 6.72686 7.09677 7.22383 7.30284 7.31971 7.70517 8.20214 8.25353 8.39671 8.98097 9.51450 10.08197 10.44773 11.43964 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.011442 B = 0.003412 C = 0.003043 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2446.577495 B = 8204.358684 C = 9199.356805 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.146 4.146 2 C -0.133 4.133 3 C 0.163 3.837 4 H 0.051 0.949 5 C 0.126 3.874 6 N -0.711 5.711 7 C 0.534 3.466 8 O -0.537 6.537 9 C 0.127 3.873 10 H 0.087 0.913 11 C -0.121 4.121 12 C -0.118 4.118 13 C -0.137 4.137 14 C 0.107 3.893 15 N -0.604 5.604 16 C 0.506 3.494 17 O -0.492 6.492 18 C -0.111 4.111 19 C -0.142 4.142 20 C -0.134 4.134 21 N -0.721 5.721 22 C -0.232 4.232 23 H 0.073 0.927 24 C -0.013 4.013 25 N -0.930 5.930 26 Si 0.901 3.099 27 H -0.281 1.281 28 H -0.293 1.293 29 H -0.293 1.293 30 H 0.084 0.916 31 H 0.031 0.969 32 H 0.039 0.961 33 H 0.055 0.945 34 H 0.042 0.958 35 H 0.062 0.938 36 H 0.057 0.943 37 H 0.403 0.597 38 H 0.078 0.922 39 H 0.080 0.920 40 H 0.067 0.933 41 H 0.069 0.931 42 H 0.076 0.924 43 H 0.068 0.932 44 H 0.071 0.929 45 H 0.088 0.912 46 H 0.090 0.910 47 H 0.067 0.933 48 H 0.059 0.941 49 H 0.063 0.937 50 H 0.058 0.942 51 H 0.059 0.941 52 H 0.067 0.933 53 H 0.385 0.615 54 H 0.253 0.747 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 15.322 8.179 12.524 21.412 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 -0.203 4.203 2 C -0.174 4.174 3 C 0.053 3.947 4 H 0.069 0.931 5 C 0.001 3.999 6 N -0.363 5.363 7 C 0.319 3.681 8 O -0.414 6.414 9 C 0.021 3.979 10 H 0.105 0.895 11 C -0.160 4.160 12 C -0.156 4.156 13 C -0.175 4.175 14 C -0.015 4.015 15 N -0.341 5.341 16 C 0.294 3.706 17 O -0.365 6.365 18 C -0.132 4.132 19 C -0.199 4.199 20 C -0.191 4.191 21 N -0.363 5.363 22 C -0.364 4.364 23 H 0.091 0.909 24 C -0.209 4.209 25 N -0.579 5.579 26 Si 0.732 3.268 27 H -0.206 1.206 28 H -0.220 1.220 29 H -0.220 1.220 30 H 0.103 0.897 31 H 0.050 0.950 32 H 0.058 0.942 33 H 0.074 0.926 34 H 0.061 0.939 35 H 0.080 0.920 36 H 0.075 0.925 37 H 0.239 0.761 38 H 0.096 0.904 39 H 0.099 0.901 40 H 0.086 0.914 41 H 0.088 0.912 42 H 0.094 0.906 43 H 0.087 0.913 44 H 0.089 0.911 45 H 0.107 0.893 46 H 0.108 0.892 47 H 0.086 0.914 48 H 0.078 0.922 49 H 0.082 0.918 50 H 0.077 0.923 51 H 0.078 0.922 52 H 0.086 0.914 53 H 0.219 0.781 54 H 0.063 0.937 Dipole moment (debyes) X Y Z Total from point charges 15.403 6.966 12.652 21.115 hybrid contribution -1.077 0.914 -0.633 1.549 sum 14.326 7.881 12.018 20.292 Atomic orbital electron populations 1.21772 0.95842 0.99532 1.03160 1.22057 0.96811 0.98571 0.99973 1.20565 0.90418 0.92546 0.91139 0.93097 1.21507 0.94785 0.82787 1.00837 1.45759 1.06622 1.10383 1.73504 1.19567 0.82897 0.89574 0.76057 1.90628 1.56029 1.46044 1.48743 1.21210 0.96408 0.95519 0.84787 0.89499 1.21799 0.98263 0.97996 0.97895 1.21514 1.00292 0.96713 0.97058 1.21944 0.98070 1.02316 0.95144 1.21828 0.94822 0.84829 1.00067 1.48011 1.56723 1.20407 1.08936 1.20801 0.79960 0.84593 0.85262 1.90843 1.42924 1.19558 1.83178 1.21299 0.99988 0.98949 0.93001 1.21748 0.98844 0.98842 1.00480 1.21634 1.02894 0.96526 0.98066 1.42464 1.16508 1.65957 1.11383 1.19270 0.91808 1.27490 0.97782 0.90936 1.24709 0.97960 1.01820 0.96396 1.69671 1.35019 1.49334 1.03856 0.86209 0.84323 0.78808 0.77423 1.20603 1.22020 1.21992 0.89715 0.94950 0.94194 0.92597 0.93890 0.91986 0.92491 0.76112 0.90362 0.90092 0.91396 0.91200 0.90583 0.91338 0.91075 0.89343 0.89242 0.91445 0.92164 0.91756 0.92308 0.92169 0.91406 0.78143 0.93655 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 -2.74 9.17 37.16 0.34 -2.40 16 2 C -0.13 -2.49 5.61 -26.73 -0.15 -2.64 16 3 C 0.16 3.27 2.59 -67.93 -0.18 3.09 16 4 H 0.05 1.05 8.08 -51.93 -0.42 0.63 16 5 C 0.13 2.43 5.23 -4.04 -0.02 2.40 16 6 N -0.71 -13.31 5.39 -60.29 -0.32 -13.64 16 7 C 0.53 9.86 4.39 -10.99 -0.05 9.81 16 8 O -0.54 -11.73 14.51 -19.27 -0.28 -12.01 16 9 C 0.13 1.81 3.32 -68.75 -0.23 1.59 16 10 H 0.09 1.17 7.93 -51.93 -0.41 0.75 16 11 C -0.12 -1.51 5.29 -26.61 -0.14 -1.65 16 12 C -0.12 -1.06 5.88 -26.68 -0.16 -1.21 16 13 C -0.14 -1.02 6.08 -26.61 -0.16 -1.18 16 14 C 0.11 0.86 5.89 -3.71 -0.02 0.84 16 15 N -0.60 -7.42 2.97 -166.54 -0.49 -7.91 16 16 C 0.51 7.13 6.70 -10.99 -0.07 7.05 16 17 O -0.49 -9.20 11.59 -19.28 -0.22 -9.43 16 18 C -0.11 -1.09 2.42 -91.78 -0.22 -1.31 16 19 C -0.14 -1.16 9.11 37.15 0.34 -0.82 16 20 C -0.13 -1.37 8.69 37.16 0.32 -1.04 16 21 N -0.72 -17.02 4.51 -53.42 -0.24 -17.26 16 22 C -0.23 -6.02 7.74 -15.06 -0.12 -6.13 16 23 H 0.07 1.85 7.31 -52.49 -0.38 1.47 16 24 C -0.01 -0.35 5.50 -17.43 -0.10 -0.45 16 25 N -0.93 -26.92 13.06 55.49 0.72 -26.20 16 26 Si 0.90 21.68 29.55 -169.99 -5.02 16.66 16 27 H -0.28 -6.57 7.11 56.52 0.40 -6.17 16 28 H -0.29 -7.11 7.11 56.52 0.40 -6.71 16 29 H -0.29 -7.19 7.11 56.52 0.40 -6.78 16 30 H 0.08 1.85 5.97 -51.93 -0.31 1.54 16 31 H 0.03 0.54 8.14 -51.93 -0.42 0.11 16 32 H 0.04 0.71 8.14 -51.93 -0.42 0.29 16 33 H 0.06 1.08 8.14 -51.93 -0.42 0.66 16 34 H 0.04 0.72 8.14 -51.93 -0.42 0.29 16 35 H 0.06 1.22 8.14 -51.93 -0.42 0.80 16 36 H 0.06 1.16 8.14 -51.93 -0.42 0.74 16 37 H 0.40 7.57 7.99 -40.82 -0.33 7.24 16 38 H 0.08 1.11 7.86 -51.93 -0.41 0.70 16 39 H 0.08 1.04 8.14 -51.93 -0.42 0.62 16 40 H 0.07 0.58 8.14 -51.93 -0.42 0.16 16 41 H 0.07 0.56 8.14 -51.93 -0.42 0.14 16 42 H 0.08 0.41 8.14 -51.93 -0.42 -0.02 16 43 H 0.07 0.57 8.14 -51.93 -0.42 0.15 16 44 H 0.07 0.50 8.14 -51.92 -0.42 0.07 16 45 H 0.09 0.54 5.40 -51.93 -0.28 0.26 16 46 H 0.09 0.67 6.25 -51.93 -0.32 0.35 16 47 H 0.07 0.42 8.14 -51.93 -0.42 -0.01 16 48 H 0.06 0.45 7.73 -51.93 -0.40 0.05 16 49 H 0.06 0.63 8.14 -51.93 -0.42 0.21 16 50 H 0.06 0.66 8.14 -51.93 -0.42 0.24 16 51 H 0.06 0.46 8.14 -51.93 -0.42 0.04 16 52 H 0.07 0.81 7.88 -51.93 -0.41 0.40 16 53 H 0.38 9.90 7.80 -40.82 -0.32 9.58 16 54 H 0.25 7.18 8.31 -40.82 -0.34 6.84 16 LS Contribution 415.32 15.07 6.26 6.26 Total: -1.00 -32.85 415.32 -10.11 -42.96 By element: Atomic # 1 Polarization: 24.52 SS G_CDS: -9.89 Total: 14.62 kcal Atomic # 6 Polarization: 6.55 SS G_CDS: -0.61 Total: 5.94 kcal Atomic # 7 Polarization: -64.67 SS G_CDS: -0.34 Total: -65.00 kcal Atomic # 8 Polarization: -20.93 SS G_CDS: -0.50 Total: -21.43 kcal Atomic # 14 Polarization: 21.68 SS G_CDS: -5.02 Total: 16.66 kcal Total LS contribution 6.26 Total: 6.26 kcal Total: -32.85 -10.11 -42.96 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. ZINC001269515775.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 -27.901 kcal (2) G-P(sol) polarization free energy of solvation -32.847 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -60.748 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.109 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.956 kcal (6) G-S(sol) free energy of system = (1) + (5) -70.857 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.78 seconds