Wall clock time and date at job start Tue Mar 31 2020 23:05:33 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 1.53000 * 1 3 3 C 1.53000 * 109.47121 * 2 1 4 4 C 1.52998 * 109.47322 * 120.00168 * 2 1 3 5 5 H 1.08999 * 109.47254 * 184.34675 * 4 2 1 6 6 C 1.50699 * 109.47216 * 304.34786 * 4 2 1 7 7 O 1.21281 * 119.99893 * 86.94743 * 6 4 2 8 8 N 1.34773 * 120.00223 * 266.95432 * 6 4 2 9 9 C 1.47534 * 125.64257 * 4.17534 * 8 6 4 10 10 C 1.55020 * 104.87855 * 203.96824 * 9 8 6 11 11 C 1.54506 * 101.56337 * 323.68782 * 10 9 8 12 12 C 1.47181 * 125.66332 * 184.18484 * 8 6 4 13 13 C 1.52522 * 110.06286 * 153.03863 * 11 10 9 14 14 N 1.47299 * 108.41817 * 72.17037 * 13 11 10 15 15 C 1.36932 * 121.06007 * 229.38425 * 14 13 11 16 16 H 1.08004 * 119.99711 * 148.74329 * 15 14 13 17 17 C 1.38811 * 120.00205 * 328.74565 * 15 14 13 18 18 N 1.31615 * 120.00328 * 351.57929 * 17 15 14 19 19 Si 1.86803 * 119.99864 * 171.57504 * 17 15 14 20 20 H 1.48498 * 109.47294 * 60.00155 * 19 17 15 21 21 H 1.48501 * 109.47046 * 180.02562 * 19 17 15 22 22 H 1.48493 * 109.47369 * 299.99997 * 19 17 15 23 23 C 1.47166 * 117.87452 * 49.36694 * 14 13 11 24 24 C 1.53277 * 108.53070 * 308.85399 * 23 14 13 25 25 O 1.42067 * 110.34731 * 276.03018 * 11 10 9 26 26 N 1.46903 * 109.46893 * 64.34787 * 4 2 1 27 27 C 1.46895 * 111.00300 * 55.30676 * 26 4 2 28 28 C 1.46905 * 111.00050 * 179.25612 * 26 4 2 29 29 H 1.08996 * 109.46734 * 306.61508 * 1 2 3 30 30 H 1.09003 * 109.47161 * 66.61836 * 1 2 3 31 31 H 1.09005 * 109.46947 * 186.61692 * 1 2 3 32 32 H 1.09005 * 109.47215 * 240.00008 * 2 1 3 33 33 H 1.09003 * 109.47140 * 181.12667 * 3 2 1 34 34 H 1.08997 * 109.47310 * 301.12340 * 3 2 1 35 35 H 1.09001 * 109.47115 * 61.12904 * 3 2 1 36 36 H 1.09003 * 110.33283 * 85.13290 * 9 8 6 37 37 H 1.09004 * 110.39270 * 322.83637 * 9 8 6 38 38 H 1.08997 * 111.01199 * 205.60316 * 10 9 8 39 39 H 1.09001 * 111.01283 * 81.76427 * 10 9 8 40 40 H 1.08998 * 109.91173 * 59.14162 * 12 8 6 41 41 H 1.09001 * 110.06272 * 297.96202 * 12 8 6 42 42 H 1.08998 * 109.67424 * 191.90889 * 13 11 10 43 43 H 1.09005 * 109.67058 * 312.40229 * 13 11 10 44 44 H 0.96997 * 120.00674 * 180.02562 * 18 17 15 45 45 H 1.09002 * 109.62891 * 68.57207 * 23 14 13 46 46 H 1.09001 * 109.62386 * 188.94761 * 23 14 13 47 47 H 1.09005 * 109.50610 * 172.85880 * 24 23 14 48 48 H 1.08999 * 109.51293 * 293.00748 * 24 23 14 49 49 H 1.09002 * 109.47605 * 51.38063 * 27 26 4 50 50 H 1.08995 * 109.47773 * 171.38982 * 27 26 4 51 51 H 1.09009 * 109.46802 * 291.38606 * 27 26 4 52 52 H 1.09000 * 109.47117 * 56.04156 * 28 26 4 53 53 H 1.08992 * 109.47355 * 176.04869 * 28 26 4 54 54 H 1.09008 * 109.47077 * 296.05020 * 28 26 4 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 2.0400 -0.7213 1.2492 5 1 3.1272 -0.6543 1.2890 6 6 1.4517 -0.0758 2.4773 7 8 0.3711 -0.4365 2.8933 8 7 2.1264 0.9023 3.1134 9 6 3.4021 1.4956 2.6695 10 6 4.0464 2.0651 3.9594 11 6 2.8055 2.5736 4.7268 12 6 1.7128 1.5554 4.3658 13 6 3.0763 2.5587 6.2278 14 7 4.0181 3.6470 6.5416 15 6 5.1343 3.4182 7.3010 16 1 6.0310 3.9955 7.1306 17 6 5.1133 2.4442 8.2899 18 7 3.9802 1.8568 8.6112 19 14 6.6935 1.9673 9.1647 20 1 7.2609 3.1583 9.8462 21 1 6.4042 0.9125 10.1692 22 1 7.6716 1.4513 8.1737 23 6 3.7213 4.9878 6.0125 24 6 3.4548 4.8697 4.5077 25 8 2.4501 3.8758 4.2837 26 7 1.6380 -2.1333 1.1978 27 6 2.1006 -2.7675 -0.0438 28 6 2.1266 -2.8630 2.3754 29 1 -0.3632 0.6129 0.8249 30 1 -0.3634 0.4078 -0.9433 31 1 -0.3633 -1.0209 0.1184 32 1 1.8934 -0.5138 -0.8900 33 1 3.1298 1.4426 -0.0202 34 1 1.6603 1.9621 -0.8797 35 1 1.6933 1.9505 0.8999 36 1 3.2185 2.2957 1.9523 37 1 4.0439 0.7317 2.2305 38 1 4.7259 2.8851 3.7276 39 1 4.5583 1.2822 4.5190 40 1 1.6206 0.8132 5.1587 41 1 0.7609 2.0671 4.2241 42 1 2.1436 2.7126 6.7704 43 1 3.5128 1.6013 6.5124 44 1 3.9655 1.1765 9.3025 45 1 2.8391 5.3907 6.5101 46 1 4.5722 5.6464 6.1861 47 1 3.1099 5.8294 4.1228 48 1 4.3733 4.5806 3.9970 49 1 3.1664 -2.5789 -0.1730 50 1 1.9258 -3.8420 0.0100 51 1 1.5530 -2.3522 -0.8899 52 1 1.7696 -2.3723 3.2808 53 1 1.7563 -3.8877 2.3473 54 1 3.2166 -2.8704 2.3718 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 ZINC000972419706.mol2 54 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Tue Mar 31 2020 23:05:33 Heat of formation + Delta-G solvation = -31.934745 kcal Electronic energy + Delta-G solvation = -32893.782495 eV Core-core repulsion = 28867.154104 eV Total energy + Delta-G solvation = -4026.628391 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 1.24 seconds Orbital eigenvalues (eV) -40.68037 -39.30069 -37.20895 -36.00662 -34.56897 -34.45134 -31.51822 -31.24459 -29.55180 -28.36588 -27.62523 -27.38380 -26.97307 -25.49807 -23.66201 -22.88701 -22.30215 -21.62258 -20.62196 -18.96434 -18.26409 -17.22774 -17.15139 -16.46986 -16.16506 -15.56802 -15.10713 -15.01281 -14.55772 -14.44928 -14.36857 -14.12911 -13.88142 -13.65235 -13.34926 -13.09812 -12.91501 -12.85872 -12.73426 -12.51648 -12.47794 -12.19281 -12.14032 -12.07628 -11.90695 -11.63475 -11.37057 -11.08434 -11.04249 -10.99533 -10.90223 -10.87614 -10.81222 -10.70749 -10.33205 -10.26369 -10.04123 -9.57353 -9.49141 -9.02723 -8.59495 -8.45515 -8.39512 -6.71195 -5.88322 -3.38425 2.77793 3.02510 3.30694 3.36652 3.37417 3.80360 4.19591 4.37692 4.44825 4.70051 4.76429 4.88781 4.94976 5.00175 5.11844 5.18565 5.21214 5.27061 5.33030 5.35413 5.42028 5.47978 5.51594 5.58093 5.59947 5.68338 5.69067 5.77445 5.80509 5.84256 5.90313 5.94756 5.96595 5.97192 6.06791 6.15012 6.19924 6.28421 6.33755 6.44150 6.47005 6.49832 6.61678 6.76588 6.78402 6.84162 7.04444 7.44293 7.66772 7.71757 7.90235 8.32166 8.39595 9.07837 9.68452 10.28637 11.19627 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.015010 B = 0.003509 C = 0.003118 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1865.031376 B = 7978.127016 C = 8978.668504 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.141 4.141 2 C -0.083 4.083 3 C -0.159 4.159 4 C 0.075 3.925 5 H 0.058 0.942 6 C 0.537 3.463 7 O -0.522 6.522 8 N -0.614 5.614 9 C 0.096 3.904 10 C -0.145 4.145 11 C 0.086 3.914 12 C 0.127 3.873 13 C 0.166 3.834 14 N -0.592 5.592 15 C -0.257 4.257 16 H 0.066 0.934 17 C 0.008 3.992 18 N -0.904 5.904 19 Si 0.905 3.095 20 H -0.282 1.282 21 H -0.289 1.289 22 H -0.283 1.283 23 C 0.109 3.891 24 C 0.046 3.954 25 O -0.377 6.377 26 N -0.523 5.523 27 C 0.024 3.976 28 C 0.021 3.979 29 H 0.057 0.943 30 H 0.047 0.953 31 H 0.071 0.929 32 H 0.080 0.920 33 H 0.056 0.944 34 H 0.061 0.939 35 H 0.066 0.934 36 H 0.074 0.926 37 H 0.067 0.933 38 H 0.087 0.913 39 H 0.085 0.915 40 H 0.083 0.917 41 H 0.074 0.926 42 H 0.029 0.971 43 H 0.096 0.904 44 H 0.257 0.743 45 H 0.026 0.974 46 H 0.062 0.938 47 H 0.082 0.918 48 H 0.047 0.953 49 H 0.026 0.974 50 H 0.070 0.930 51 H 0.072 0.928 52 H 0.074 0.926 53 H 0.072 0.928 54 H 0.024 0.976 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -1.121 -3.894 -18.146 18.593 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 -0.199 4.199 2 C -0.102 4.102 3 C -0.217 4.217 4 C -0.037 4.037 5 H 0.075 0.925 6 C 0.324 3.676 7 O -0.397 6.397 8 N -0.349 5.349 9 C -0.026 4.026 10 C -0.183 4.183 11 C 0.044 3.956 12 C 0.005 3.995 13 C 0.040 3.960 14 N -0.316 5.316 15 C -0.386 4.386 16 H 0.083 0.917 17 C -0.191 4.191 18 N -0.547 5.547 19 Si 0.735 3.265 20 H -0.208 1.208 21 H -0.215 1.215 22 H -0.209 1.209 23 C -0.018 4.018 24 C -0.032 4.032 25 O -0.296 6.296 26 N -0.247 5.247 27 C -0.124 4.124 28 C -0.127 4.127 29 H 0.076 0.924 30 H 0.066 0.934 31 H 0.090 0.910 32 H 0.098 0.902 33 H 0.076 0.924 34 H 0.080 0.920 35 H 0.085 0.915 36 H 0.092 0.908 37 H 0.085 0.915 38 H 0.106 0.894 39 H 0.103 0.897 40 H 0.102 0.898 41 H 0.093 0.907 42 H 0.048 0.952 43 H 0.114 0.886 44 H 0.067 0.933 45 H 0.044 0.956 46 H 0.081 0.919 47 H 0.100 0.900 48 H 0.065 0.935 49 H 0.044 0.956 50 H 0.089 0.911 51 H 0.091 0.909 52 H 0.093 0.907 53 H 0.091 0.909 54 H 0.043 0.957 Dipole moment (debyes) X Y Z Total from point charges -2.466 -4.275 -17.873 18.542 hybrid contribution 2.097 -0.203 0.716 2.225 sum -0.369 -4.478 -17.157 17.736 Atomic orbital electron populations 1.21781 0.93583 1.03465 1.01034 1.21122 0.97774 0.95732 0.95546 1.22146 1.00918 0.95676 1.02952 1.21753 0.97817 0.89556 0.94574 0.92478 1.19853 0.84908 0.78872 0.83991 1.90696 1.20272 1.62345 1.66420 1.48652 1.23870 1.37038 1.25323 1.22621 0.84520 0.97355 0.98136 1.23189 0.98290 1.01791 0.95011 1.22661 0.92069 0.82715 0.98151 1.21754 0.97894 0.94199 0.85683 1.21184 0.93627 0.94863 0.86361 1.43987 1.25987 1.01861 1.59756 1.19084 0.89502 1.19568 1.10443 0.91656 1.25199 0.96680 1.00652 0.96550 1.69925 1.24050 1.28399 1.32370 0.86338 0.82805 0.78049 0.79332 1.20778 1.21500 1.20939 1.21604 0.98903 0.89372 0.91873 1.23096 0.91364 0.90661 0.98040 1.87673 1.42252 1.17095 1.82558 1.61697 1.59981 1.00221 1.02820 1.22456 0.97967 0.99679 0.92331 1.22462 0.97299 0.99261 0.93650 0.92370 0.93384 0.91002 0.90199 0.92450 0.92032 0.91500 0.90799 0.91457 0.89443 0.89651 0.89847 0.90737 0.95250 0.88636 0.93302 0.95584 0.91946 0.89971 0.93472 0.95551 0.91145 0.90894 0.90741 0.90945 0.95742 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 15. 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 -0.14 -1.67 8.41 37.16 0.31 -1.36 16 2 C -0.08 -0.87 2.34 -90.62 -0.21 -1.09 16 3 C -0.16 -1.60 7.46 37.16 0.28 -1.32 16 4 C 0.07 0.92 1.32 -68.87 -0.09 0.83 16 5 H 0.06 0.66 6.45 -51.93 -0.33 0.33 16 6 C 0.54 8.41 4.15 -10.99 -0.05 8.37 16 7 O -0.52 -9.93 15.28 5.56 0.08 -9.85 16 8 N -0.61 -9.56 2.93 -170.65 -0.50 -10.06 16 9 C 0.10 1.30 5.18 -2.41 -0.01 1.29 16 10 C -0.14 -2.36 5.91 -24.87 -0.15 -2.50 16 11 C 0.09 1.59 0.83 -89.73 -0.07 1.52 16 12 C 0.13 2.26 6.24 -3.33 -0.02 2.24 16 13 C 0.17 3.80 3.87 -3.85 -0.01 3.78 16 14 N -0.59 -14.11 2.93 -172.18 -0.50 -14.61 16 15 C -0.26 -6.66 9.64 -15.06 -0.15 -6.81 16 16 H 0.07 1.66 7.84 -52.48 -0.41 1.24 16 17 C 0.01 0.23 5.11 -17.43 -0.09 0.14 16 18 N -0.90 -25.27 11.04 55.49 0.61 -24.66 16 19 Si 0.91 20.87 29.56 -169.99 -5.03 15.84 16 20 H -0.28 -6.45 7.11 56.52 0.40 -6.05 16 21 H -0.29 -6.77 7.11 56.52 0.40 -6.37 16 22 H -0.28 -6.41 7.11 56.52 0.40 -6.01 16 23 C 0.11 2.18 6.72 -3.54 -0.02 2.16 16 24 C 0.05 0.78 6.76 37.30 0.25 1.03 16 25 O -0.38 -6.98 10.22 -35.23 -0.36 -7.34 16 26 N -0.52 -6.31 3.94 -244.58 -0.96 -7.27 16 27 C 0.02 0.21 8.89 60.06 0.53 0.74 16 28 C 0.02 0.26 9.28 60.07 0.56 0.81 16 29 H 0.06 0.83 6.90 -51.93 -0.36 0.48 16 30 H 0.05 0.47 8.14 -51.93 -0.42 0.05 16 31 H 0.07 0.92 7.56 -51.93 -0.39 0.53 16 32 H 0.08 0.71 6.28 -51.93 -0.33 0.38 16 33 H 0.06 0.51 7.54 -51.93 -0.39 0.11 16 34 H 0.06 0.54 8.14 -51.93 -0.42 0.12 16 35 H 0.07 0.82 5.53 -51.93 -0.29 0.53 16 36 H 0.07 0.94 5.97 -51.93 -0.31 0.63 16 37 H 0.07 0.78 6.66 -51.93 -0.35 0.44 16 38 H 0.09 1.41 5.99 -51.93 -0.31 1.09 16 39 H 0.08 1.51 7.86 -51.93 -0.41 1.10 16 40 H 0.08 1.56 7.79 -51.93 -0.40 1.16 16 41 H 0.07 1.37 8.06 -51.93 -0.42 0.95 16 42 H 0.03 0.74 8.14 -51.93 -0.42 0.32 16 43 H 0.10 2.42 6.12 -51.93 -0.32 2.10 16 44 H 0.26 7.01 8.31 -40.82 -0.34 6.68 16 45 H 0.03 0.55 8.14 -51.93 -0.42 0.13 16 46 H 0.06 1.18 7.96 -51.93 -0.41 0.77 16 47 H 0.08 1.16 8.14 -51.93 -0.42 0.74 16 48 H 0.05 0.76 6.14 -51.93 -0.32 0.44 16 49 H 0.03 0.21 8.10 -51.93 -0.42 -0.21 16 50 H 0.07 0.55 8.02 -51.93 -0.42 0.13 16 51 H 0.07 0.58 6.66 -51.92 -0.35 0.24 16 52 H 0.07 1.09 6.54 -51.93 -0.34 0.75 16 53 H 0.07 0.76 8.11 -51.93 -0.42 0.34 16 54 H 0.02 0.27 8.14 -51.92 -0.42 -0.15 16 LS Contribution 394.58 15.07 5.95 5.95 Total: -1.00 -30.17 394.58 -9.02 -39.19 By element: Atomic # 1 Polarization: 12.34 SS G_CDS: -9.36 Total: 2.97 kcal Atomic # 6 Polarization: 8.77 SS G_CDS: 1.06 Total: 9.83 kcal Atomic # 7 Polarization: -55.24 SS G_CDS: -1.36 Total: -56.59 kcal Atomic # 8 Polarization: -16.92 SS G_CDS: -0.28 Total: -17.19 kcal Atomic # 14 Polarization: 20.87 SS G_CDS: -5.03 Total: 15.84 kcal Total LS contribution 5.95 Total: 5.95 kcal Total: -30.17 -9.02 -39.19 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. ZINC000972419706.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 7.257 kcal (2) G-P(sol) polarization free energy of solvation -30.172 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -22.916 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.019 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -39.191 kcal (6) G-S(sol) free energy of system = (1) + (5) -31.935 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.25 seconds