Wall clock time and date at job start Tue Mar 31 2020 15:14:42 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 1.53004 * 1 3 3 H 1.08996 * 109.46941 * 2 1 4 4 C 1.52995 * 109.47255 * 240.00116 * 2 1 3 5 5 C 1.53004 * 109.47255 * 179.97438 * 4 2 1 6 6 C 1.52998 * 109.46873 * 59.99620 * 5 4 2 7 7 C 1.52995 * 109.47490 * 300.00235 * 6 5 4 8 8 H 1.08996 * 109.47052 * 300.00182 * 7 6 5 9 9 C 1.53002 * 109.47148 * 180.02562 * 7 6 5 10 10 C 1.50699 * 109.46825 * 65.00200 * 9 7 6 11 11 O 1.21278 * 120.00244 * 359.97438 * 10 9 7 12 12 N 1.34780 * 119.99688 * 179.97438 * 10 9 7 13 13 C 1.46501 * 119.99859 * 179.97438 * 12 10 9 14 14 C 1.52999 * 109.47322 * 180.02562 * 13 12 10 15 15 H 1.08999 * 109.52222 * 55.07651 * 14 13 12 16 16 C 1.53034 * 109.50217 * 175.16389 * 14 13 12 17 17 C 1.53035 * 109.53953 * 181.31858 * 16 14 13 18 18 C 1.53193 * 109.31312 * 298.63286 * 17 16 14 19 19 N 1.46927 * 108.77474 * 54.63628 * 18 17 16 20 20 C 1.36930 * 120.63314 * 126.37200 * 19 18 17 21 21 H 1.07999 * 120.00426 * 208.02667 * 20 19 18 22 22 C 1.38813 * 119.99885 * 28.01653 * 20 19 18 23 23 N 1.31621 * 120.00142 * 17.53244 * 22 20 19 24 24 Si 1.86803 * 120.00013 * 197.52449 * 22 20 19 25 25 H 1.48498 * 109.46689 * 94.07216 * 24 22 20 26 26 H 1.48496 * 109.47199 * 214.06821 * 24 22 20 27 27 H 1.48489 * 109.47235 * 334.07301 * 24 22 20 28 28 C 1.46927 * 118.73676 * 306.39169 * 19 18 17 29 29 C 1.52997 * 109.47051 * 60.00209 * 7 6 5 30 30 H 1.09010 * 109.46706 * 180.02562 * 1 2 3 31 31 H 1.08994 * 109.47443 * 299.99992 * 1 2 3 32 32 H 1.09001 * 109.47035 * 60.00599 * 1 2 3 33 33 H 1.09001 * 109.47683 * 59.99681 * 4 2 1 34 34 H 1.09007 * 109.47158 * 300.00346 * 4 2 1 35 35 H 1.08996 * 109.46941 * 299.99884 * 5 4 2 36 36 H 1.09001 * 109.47124 * 180.02562 * 5 4 2 37 37 H 1.08998 * 109.46480 * 179.97438 * 6 5 4 38 38 H 1.09003 * 109.46745 * 60.00955 * 6 5 4 39 39 H 1.08993 * 109.47013 * 304.99823 * 9 7 6 40 40 H 1.08999 * 109.47021 * 184.99961 * 9 7 6 41 41 H 0.96997 * 120.00107 * 359.97438 * 12 10 9 42 42 H 1.09007 * 109.47066 * 60.00253 * 13 12 10 43 43 H 1.08999 * 109.47335 * 300.00121 * 13 12 10 44 44 H 1.09001 * 109.45657 * 61.29350 * 16 14 13 45 45 H 1.09004 * 109.44632 * 301.33334 * 16 14 13 46 46 H 1.09002 * 109.49895 * 178.68810 * 17 16 14 47 47 H 1.08998 * 109.52822 * 58.60019 * 17 16 14 48 48 H 1.09006 * 109.58946 * 294.85160 * 18 17 16 49 49 H 1.08995 * 109.70847 * 174.49549 * 18 17 16 50 50 H 0.96995 * 120.00056 * 179.97438 * 23 22 20 51 51 H 1.09003 * 109.58479 * 173.39708 * 28 19 18 52 52 H 1.09003 * 109.58776 * 293.82234 * 28 19 18 53 53 H 1.08996 * 109.47215 * 60.00073 * 29 7 6 54 54 H 1.09002 * 109.47467 * 180.02562 * 29 7 6 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 1 1.8933 1.0276 0.0000 4 6 2.0401 -0.7212 -1.2492 5 6 3.5701 -0.7206 -1.2495 6 6 4.0806 -1.4415 -0.0002 7 6 3.5705 -0.7203 1.2490 8 1 3.9334 0.3075 1.2487 9 6 4.0816 -1.4408 2.4982 10 6 5.5834 -1.3332 2.5610 11 8 6.1857 -0.7393 1.6920 12 7 6.2572 -1.8972 3.5830 13 6 7.7172 -1.7931 3.6438 14 6 8.2284 -2.5135 4.8931 15 1 7.8671 -3.5419 4.8940 16 6 9.7587 -2.5096 4.8949 17 6 10.2709 -3.2586 6.1273 18 6 9.7842 -2.5450 7.3925 19 7 8.3220 -2.4156 7.3296 20 6 7.5367 -2.8686 8.3558 21 1 6.5260 -3.1945 8.1592 22 6 8.0397 -2.9090 9.6489 23 7 9.1118 -2.2117 9.9601 24 14 7.1949 -3.9527 10.9476 25 1 7.8454 -5.2861 11.0109 26 1 7.3061 -3.2844 12.2690 27 1 5.7619 -4.1172 10.5951 28 6 7.7184 -1.7915 6.1443 29 6 2.0406 -0.7209 1.2493 30 1 -0.3633 -1.0278 0.0005 31 1 -0.3634 0.5138 0.8899 32 1 -0.3633 0.5137 -0.8900 33 1 1.6767 -0.2074 -2.1393 34 1 1.6767 -1.7489 -1.2493 35 1 3.9330 0.3071 -1.2498 36 1 3.9334 -1.2341 -2.1398 37 1 5.1705 -1.4414 -0.0008 38 1 3.7177 -2.4693 -0.0001 39 1 3.7940 -2.4912 2.4550 40 1 3.6470 -0.9813 3.3860 41 1 5.7754 -2.3719 4.2783 42 1 8.0052 -0.7426 3.6864 43 1 8.1516 -2.2533 2.7563 44 1 10.1191 -1.4812 4.9191 45 1 10.1239 -3.0014 3.9933 46 1 11.3608 -3.2756 6.1158 47 1 9.8910 -4.2801 6.1169 48 1 10.2364 -1.5549 7.4505 49 1 10.0621 -3.1257 8.2720 50 1 9.4631 -2.2397 10.8638 51 1 6.6331 -1.8772 6.1989 52 1 8.0022 -0.7400 6.1005 53 1 1.6776 -1.7487 1.2495 54 1 1.6771 -0.2067 2.1390 RHF calculation, no. of doubly occupied orbitals= 63 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 ZINC000359723594.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 15:14:42 Heat of formation + Delta-G solvation = -67.696523 kcal Electronic energy + Delta-G solvation = -27894.228830 eV Core-core repulsion = 24250.157794 eV Total energy + Delta-G solvation = -3644.071035 eV No. of doubly occupied orbitals = 63 Molecular weight (most abundant/longest-lived isotopes) = 322.236 amu Computer time = 1.28 seconds Orbital eigenvalues (eV) -40.11354 -38.70588 -37.71147 -34.82333 -33.50973 -33.00645 -31.98323 -30.49308 -30.40160 -27.74184 -26.52648 -25.35776 -24.96940 -22.29005 -22.09752 -21.42417 -20.80703 -20.02031 -19.91460 -19.01231 -17.01673 -16.56889 -15.81363 -15.56065 -15.36064 -14.91836 -14.69421 -14.61472 -14.25080 -14.01024 -13.76649 -13.57927 -13.44263 -13.11747 -12.79859 -12.61283 -12.54789 -12.35576 -12.20384 -12.14606 -12.02216 -11.69109 -11.47903 -11.29775 -11.15108 -11.03673 -10.97010 -10.74659 -10.59191 -10.50378 -10.42394 -10.23592 -10.19518 -10.14459 -9.95244 -9.70494 -9.44953 -9.43372 -8.85916 -8.49056 -6.70265 -5.81802 -3.24702 2.76071 3.33819 3.34880 3.41931 3.43233 4.42163 4.45524 4.47598 4.53403 4.82004 4.85865 5.04553 5.05559 5.12834 5.24105 5.28831 5.29926 5.32275 5.40603 5.42938 5.45634 5.47797 5.49993 5.59168 5.60937 5.64926 5.65075 5.79233 5.82477 5.85020 5.95936 5.99619 6.02419 6.06086 6.09861 6.15664 6.23126 6.31063 6.35787 6.37062 6.37884 6.57205 6.57659 6.69577 6.76767 6.84431 6.95179 7.37434 7.64163 7.65959 7.75956 8.35924 8.41677 9.17896 9.81520 10.38575 11.26480 Molecular weight = 322.24amu Principal moments of inertia in cm(-1) A = 0.017784 B = 0.002343 C = 0.002119 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1574.072601 B =11947.550489 C =13211.175984 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.147 4.147 2 C -0.092 4.092 3 H 0.069 0.931 4 C -0.114 4.114 5 C -0.117 4.117 6 C -0.120 4.120 7 C -0.069 4.069 8 H 0.077 0.923 9 C -0.140 4.140 10 C 0.510 3.490 11 O -0.545 6.545 12 N -0.726 5.726 13 C 0.127 3.873 14 C -0.117 4.117 15 H 0.072 0.928 16 C -0.100 4.100 17 C -0.141 4.141 18 C 0.169 3.831 19 N -0.592 5.592 20 C -0.254 4.254 21 H 0.065 0.935 22 C 0.002 3.998 23 N -0.901 5.901 24 Si 0.902 3.098 25 H -0.288 1.288 26 H -0.291 1.291 27 H -0.279 1.279 28 C 0.155 3.845 29 C -0.110 4.110 30 H 0.053 0.947 31 H 0.054 0.946 32 H 0.052 0.948 33 H 0.057 0.943 34 H 0.059 0.941 35 H 0.061 0.939 36 H 0.058 0.942 37 H 0.082 0.918 38 H 0.053 0.947 39 H 0.091 0.909 40 H 0.093 0.907 41 H 0.402 0.598 42 H 0.064 0.936 43 H 0.060 0.940 44 H 0.056 0.944 45 H 0.047 0.953 46 H 0.049 0.951 47 H 0.054 0.946 48 H 0.017 0.983 49 H 0.086 0.914 50 H 0.254 0.746 51 H 0.050 0.950 52 H 0.018 0.982 53 H 0.062 0.938 54 H 0.062 0.938 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -11.904 1.143 -19.300 22.705 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 -0.205 4.205 2 C -0.110 4.110 3 H 0.087 0.913 4 C -0.151 4.151 5 C -0.155 4.155 6 C -0.157 4.157 7 C -0.088 4.088 8 H 0.096 0.904 9 C -0.180 4.180 10 C 0.297 3.703 11 O -0.423 6.423 12 N -0.377 5.377 13 C 0.003 3.997 14 C -0.138 4.138 15 H 0.091 0.909 16 C -0.138 4.138 17 C -0.181 4.181 18 C 0.043 3.957 19 N -0.314 5.314 20 C -0.384 4.384 21 H 0.083 0.917 22 C -0.196 4.196 23 N -0.545 5.545 24 Si 0.732 3.268 25 H -0.215 1.215 26 H -0.218 1.218 27 H -0.204 1.204 28 C 0.028 3.972 29 C -0.147 4.147 30 H 0.072 0.928 31 H 0.073 0.927 32 H 0.071 0.929 33 H 0.076 0.924 34 H 0.078 0.922 35 H 0.080 0.920 36 H 0.076 0.924 37 H 0.101 0.899 38 H 0.072 0.928 39 H 0.109 0.891 40 H 0.111 0.889 41 H 0.237 0.763 42 H 0.083 0.917 43 H 0.078 0.922 44 H 0.075 0.925 45 H 0.065 0.935 46 H 0.068 0.932 47 H 0.072 0.928 48 H 0.035 0.965 49 H 0.104 0.896 50 H 0.064 0.936 51 H 0.068 0.932 52 H 0.036 0.964 53 H 0.081 0.919 54 H 0.081 0.919 Dipole moment (debyes) X Y Z Total from point charges -11.392 1.592 -19.728 22.837 hybrid contribution -0.558 -0.778 1.180 1.519 sum -11.949 0.814 -18.548 22.079 Atomic orbital electron populations 1.21837 0.95432 1.01688 1.01520 1.21117 0.95128 0.99753 0.95048 0.91268 1.21611 0.95903 1.00415 0.97213 1.21501 0.95097 1.00974 0.97928 1.21705 1.02410 0.98143 0.93436 1.20885 0.94376 1.00331 0.93216 0.90435 1.21768 0.92359 1.03168 1.00677 1.20670 0.90049 0.78312 0.81278 1.90646 1.70565 1.42515 1.38544 1.46148 1.08416 1.56634 1.26537 1.21429 0.79050 1.00977 0.98199 1.21946 0.96753 1.00267 0.94837 0.90946 1.21340 0.94096 1.00467 0.97885 1.22165 0.98695 0.99851 0.97361 1.20795 0.83152 0.97199 0.94553 1.44044 1.02089 1.68322 1.16946 1.19167 0.97321 1.35833 0.86037 0.91733 1.25049 0.98480 0.99130 0.96974 1.70045 1.24995 1.40429 1.19038 0.86282 0.79109 0.80199 0.81214 1.21471 1.21780 1.20401 1.20894 0.96104 0.93935 0.86298 1.21667 0.94839 1.00713 0.97525 0.92787 0.92731 0.92880 0.92427 0.92184 0.92047 0.92353 0.89919 0.92842 0.89068 0.88850 0.76289 0.91731 0.92161 0.92499 0.93475 0.93193 0.92768 0.96457 0.89606 0.93614 0.93171 0.96402 0.91935 0.91934 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 17. 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 -0.97 9.19 37.16 0.34 -0.63 16 2 C -0.09 -0.70 2.72 -90.62 -0.25 -0.95 16 3 H 0.07 0.56 8.14 -51.93 -0.42 0.14 16 4 C -0.11 -0.88 5.20 -26.73 -0.14 -1.02 16 5 C -0.12 -1.05 5.92 -26.73 -0.16 -1.21 16 6 C -0.12 -1.21 4.94 -26.73 -0.13 -1.34 16 7 C -0.07 -0.67 1.84 -90.62 -0.17 -0.84 16 8 H 0.08 0.88 7.95 -51.93 -0.41 0.47 16 9 C -0.14 -1.34 5.18 -27.88 -0.14 -1.48 16 10 C 0.51 6.66 7.55 -10.98 -0.08 6.58 16 11 O -0.54 -8.85 13.96 5.56 0.08 -8.77 16 12 N -0.73 -9.36 5.33 -60.29 -0.32 -9.69 16 13 C 0.13 1.84 5.07 -4.04 -0.02 1.82 16 14 C -0.12 -1.90 2.38 -90.50 -0.21 -2.12 16 15 H 0.07 1.20 8.14 -51.93 -0.42 0.78 16 16 C -0.10 -1.63 5.17 -26.70 -0.14 -1.77 16 17 C -0.14 -2.64 6.08 -26.61 -0.16 -2.81 16 18 C 0.17 3.96 5.31 -3.71 -0.02 3.94 16 19 N -0.59 -14.40 2.99 -172.31 -0.52 -14.91 16 20 C -0.25 -6.78 9.58 -15.06 -0.14 -6.92 16 21 H 0.06 1.68 7.89 -52.49 -0.41 1.26 16 22 C 0.00 0.07 4.90 -17.43 -0.09 -0.02 16 23 N -0.90 -25.89 11.22 55.49 0.62 -25.26 16 24 Si 0.90 21.30 29.59 -169.99 -5.03 16.27 16 25 H -0.29 -6.79 7.11 56.52 0.40 -6.39 16 26 H -0.29 -6.98 7.11 56.52 0.40 -6.58 16 27 H -0.28 -6.40 7.11 56.52 0.40 -6.00 16 28 C 0.15 3.07 5.60 -3.71 -0.02 3.05 16 29 C -0.11 -0.87 4.49 -26.73 -0.12 -0.99 16 30 H 0.05 0.34 8.14 -51.92 -0.42 -0.08 16 31 H 0.05 0.35 8.14 -51.93 -0.42 -0.08 16 32 H 0.05 0.32 8.14 -51.93 -0.42 -0.10 16 33 H 0.06 0.41 8.14 -51.93 -0.42 -0.01 16 34 H 0.06 0.45 8.14 -51.93 -0.42 0.03 16 35 H 0.06 0.59 8.14 -51.93 -0.42 0.16 16 36 H 0.06 0.49 8.14 -51.93 -0.42 0.07 16 37 H 0.08 1.05 5.95 -51.93 -0.31 0.74 16 38 H 0.05 0.51 8.14 -51.93 -0.42 0.08 16 39 H 0.09 0.74 8.14 -51.93 -0.42 0.32 16 40 H 0.09 0.79 8.14 -51.93 -0.42 0.36 16 41 H 0.40 4.65 7.70 -40.82 -0.31 4.33 16 42 H 0.06 1.00 8.14 -51.93 -0.42 0.58 16 43 H 0.06 0.86 8.14 -51.93 -0.42 0.44 16 44 H 0.06 0.94 8.14 -51.93 -0.42 0.52 16 45 H 0.05 0.68 8.14 -51.93 -0.42 0.25 16 46 H 0.05 0.84 8.14 -51.93 -0.42 0.42 16 47 H 0.05 1.03 8.14 -51.93 -0.42 0.61 16 48 H 0.02 0.43 8.14 -51.93 -0.42 0.01 16 49 H 0.09 2.26 6.06 -51.93 -0.31 1.95 16 50 H 0.25 7.05 8.31 -40.82 -0.34 6.71 16 51 H 0.05 0.95 7.13 -51.93 -0.37 0.58 16 52 H 0.02 0.38 8.14 -51.93 -0.42 -0.04 16 53 H 0.06 0.48 8.14 -51.93 -0.42 0.05 16 54 H 0.06 0.47 8.14 -51.93 -0.42 0.05 16 LS Contribution 405.65 15.07 6.11 6.11 Total: -1.00 -30.03 405.65 -11.28 -41.31 By element: Atomic # 1 Polarization: 12.22 SS G_CDS: -10.57 Total: 1.65 kcal Atomic # 6 Polarization: -5.05 SS G_CDS: -1.65 Total: -6.71 kcal Atomic # 7 Polarization: -49.65 SS G_CDS: -0.21 Total: -49.86 kcal Atomic # 8 Polarization: -8.85 SS G_CDS: 0.08 Total: -8.77 kcal Atomic # 14 Polarization: 21.30 SS G_CDS: -5.03 Total: 16.27 kcal Total LS contribution 6.11 Total: 6.11 kcal Total: -30.03 -11.28 -41.31 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. ZINC000359723594.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 -26.386 kcal (2) G-P(sol) polarization free energy of solvation -30.033 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -56.418 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -11.278 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.311 kcal (6) G-S(sol) free energy of system = (1) + (5) -67.697 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.28 seconds