Wall clock time and date at job start Sat Apr 11 2020 04:31:31 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 1.53001 * 1 3 3 C 1.52998 * 109.47252 * 2 1 4 4 N 1.46897 * 109.46963 * 120.00476 * 2 1 3 5 5 C 1.47446 * 110.99993 * 57.87728 * 4 2 1 6 6 C 1.54323 * 107.23255 * 123.26010 * 5 4 2 7 7 C 1.55145 * 103.01927 * 22.27894 * 6 5 4 8 8 C 1.47849 * 110.99987 * 178.72352 * 4 2 1 9 9 H 1.09000 * 110.36807 * 332.57007 * 8 4 2 10 10 C 1.52997 * 110.37391 * 94.80297 * 8 4 2 11 11 C 1.50703 * 109.46772 * 185.69379 * 10 8 4 12 12 O 1.21278 * 120.00191 * 358.43330 * 11 10 8 13 13 N 1.34780 * 119.99679 * 178.44112 * 11 10 8 14 14 C 1.47162 * 120.70577 * 179.97438 * 13 11 10 15 15 C 1.53896 * 108.02648 * 132.75680 * 14 13 11 16 16 H 1.09000 * 112.09302 * 181.90978 * 15 14 13 17 17 C 1.54546 * 107.82998 * 306.50335 * 15 14 13 18 18 C 1.54284 * 104.85022 * 89.07449 * 17 15 14 19 19 C 1.54544 * 104.84800 * 359.97438 * 18 17 15 20 20 H 1.08997 * 112.17975 * 146.40843 * 19 18 17 21 21 C 1.47168 * 120.70895 * 359.71973 * 13 11 10 22 22 N 1.48303 * 107.20719 * 58.35919 * 15 14 13 23 23 C 1.36944 * 128.07635 * 106.70370 * 22 15 14 24 24 H 1.08000 * 119.99694 * 17.92386 * 23 22 15 25 25 C 1.38812 * 120.00017 * 197.92537 * 23 22 15 26 26 N 1.31620 * 120.00180 * 356.89119 * 25 23 22 27 27 Si 1.86801 * 119.99710 * 176.88865 * 25 23 22 28 28 H 1.48505 * 109.46839 * 90.00437 * 27 25 23 29 29 H 1.48502 * 109.47229 * 210.00050 * 27 25 23 30 30 H 1.48494 * 109.47272 * 330.00218 * 27 25 23 31 31 H 1.09000 * 109.47073 * 299.99847 * 1 2 3 32 32 H 1.09005 * 109.47358 * 59.99375 * 1 2 3 33 33 H 1.09005 * 109.47641 * 179.97438 * 1 2 3 34 34 H 1.09000 * 109.47073 * 240.00153 * 2 1 3 35 35 H 1.08997 * 109.47102 * 185.85890 * 3 2 1 36 36 H 1.08994 * 109.47298 * 305.86052 * 3 2 1 37 37 H 1.09004 * 109.46907 * 65.85987 * 3 2 1 38 38 H 1.08999 * 109.89022 * 242.65876 * 5 4 2 39 39 H 1.08997 * 109.89009 * 3.69042 * 5 4 2 40 40 H 1.08996 * 110.70892 * 140.66115 * 6 5 4 41 41 H 1.08998 * 110.70708 * 263.72934 * 6 5 4 42 42 H 1.08992 * 110.99080 * 206.25341 * 7 6 5 43 43 H 1.09006 * 110.98731 * 82.43727 * 7 6 5 44 44 H 1.09003 * 109.46747 * 65.69754 * 10 8 4 45 45 H 1.08999 * 109.47254 * 305.69599 * 10 8 4 46 46 H 1.08992 * 109.74966 * 252.38149 * 14 13 11 47 47 H 1.08995 * 109.75299 * 13.07947 * 14 13 11 48 48 H 1.08995 * 110.36454 * 207.91749 * 17 15 14 49 49 H 1.08999 * 110.36395 * 330.23313 * 17 15 14 50 50 H 1.09000 * 110.36196 * 241.15438 * 18 17 15 51 51 H 1.08997 * 110.45716 * 118.88578 * 18 17 15 52 52 H 1.09001 * 109.75078 * 346.87813 * 21 13 11 53 53 H 1.09000 * 109.74522 * 107.61264 * 21 13 11 54 54 H 0.96999 * 119.99801 * 179.97438 * 26 25 23 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 7 2.0196 -0.6926 1.1994 5 6 1.5056 -2.0733 1.2591 6 6 2.7272 -3.0126 1.3430 7 6 3.8420 -2.0875 1.8983 8 6 3.4973 -0.7390 1.2183 9 1 3.8907 -0.7131 0.2021 10 6 4.0564 0.4277 2.0349 11 6 5.5594 0.4425 1.9256 12 8 6.1292 -0.4142 1.2835 13 7 6.2704 1.4076 2.5417 14 6 7.7386 1.4367 2.4459 15 6 8.1650 2.8747 2.1017 16 1 9.2447 2.9645 1.9816 17 6 7.3867 3.3098 0.8394 18 6 6.0798 3.9306 1.3752 19 6 6.1869 3.8137 2.9124 20 1 5.7096 4.6501 3.4230 21 6 5.5946 2.4581 3.3200 22 7 7.6455 3.7554 3.1759 23 6 8.3482 4.3709 4.1772 24 1 9.4190 4.4851 4.0940 25 6 7.6844 4.8478 5.2991 26 7 6.3730 4.7637 5.3732 27 14 8.6524 5.6090 6.7038 28 1 8.7941 7.0692 6.4731 29 1 7.9340 5.3774 7.9827 30 1 9.9985 4.9857 6.7722 31 1 -0.3633 0.5138 0.8900 32 1 -0.3634 0.5139 -0.8900 33 1 -0.3634 -1.0277 -0.0005 34 1 1.8933 -0.5138 -0.8900 35 1 3.1249 1.4442 -0.1049 36 1 1.5936 1.9857 -0.8328 37 1 1.7649 1.9251 0.9378 38 1 0.8805 -2.1983 2.1431 39 1 0.9270 -2.2927 0.3618 40 1 2.5331 -3.8369 2.0292 41 1 2.9921 -3.3895 0.3551 42 1 4.8280 -2.4378 1.5933 43 1 3.7768 -2.0055 2.9833 44 1 3.7692 0.3104 3.0798 45 1 3.6550 1.3655 1.6507 46 1 8.1758 1.1413 3.3996 47 1 8.0701 0.7558 1.6620 48 1 7.9566 4.0508 0.2790 49 1 7.1669 2.4456 0.2127 50 1 5.2175 3.3716 1.0117 51 1 6.0053 4.9767 1.0783 52 1 4.5258 2.4449 3.1064 53 1 5.7602 2.2920 4.3845 54 1 5.9092 5.0967 6.1574 RHF calculation, no. of doubly occupied orbitals= 65 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 ZINC001029338154.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 04:31:31 Heat of formation + Delta-G solvation = 2.878577 kcal Electronic energy + Delta-G solvation = -31794.862033 eV Core-core repulsion = 27960.199312 eV Total energy + Delta-G solvation = -3834.662721 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 335.231 amu Computer time = 1.10 seconds Orbital eigenvalues (eV) -40.28914 -39.36355 -37.62842 -34.48909 -33.65583 -32.52797 -31.85787 -30.46324 -29.24697 -29.19650 -27.40199 -26.66539 -25.50114 -23.73866 -23.59147 -21.77210 -20.91257 -19.88459 -19.70125 -19.39770 -18.42606 -17.04324 -16.44647 -15.95107 -15.75002 -15.50494 -15.00627 -14.64744 -14.48938 -14.10987 -13.78401 -13.63319 -13.28454 -13.18741 -12.97476 -12.83085 -12.63568 -12.44710 -12.22422 -12.09759 -11.90335 -11.73072 -11.61857 -11.53234 -11.36972 -11.16054 -11.07700 -10.95158 -10.90518 -10.86347 -10.77871 -10.64612 -10.44560 -10.32386 -10.09258 -9.77518 -9.66848 -9.53774 -9.24769 -8.73700 -8.35760 -8.02341 -6.82426 -5.85414 -3.24120 3.18699 3.34159 3.40800 3.41570 3.49555 4.01168 4.40277 4.56927 4.65734 4.85571 4.95342 4.99923 5.11662 5.19115 5.22824 5.26506 5.32899 5.39622 5.48355 5.54374 5.58706 5.69495 5.72750 5.75137 5.75916 5.79304 5.80098 5.81671 5.87472 5.94852 5.97368 6.02776 6.06565 6.13106 6.18184 6.21767 6.27397 6.32315 6.32984 6.42033 6.55205 6.64035 6.66836 6.74697 6.90212 6.97371 7.00668 7.11441 7.28632 7.51655 7.66222 8.12610 8.18042 8.76337 9.05018 9.65847 10.43494 11.25613 Molecular weight = 335.23amu Principal moments of inertia in cm(-1) A = 0.017171 B = 0.003221 C = 0.003163 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1630.232341 B = 8690.352255 C = 8849.493050 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 0.073 3.927 3 C -0.151 4.151 4 N -0.524 5.524 5 C 0.044 3.956 6 C -0.144 4.144 7 C -0.119 4.119 8 C 0.094 3.906 9 H 0.062 0.938 10 C -0.128 4.128 11 C 0.508 3.492 12 O -0.568 6.568 13 N -0.591 5.591 14 C 0.103 3.897 15 C 0.134 3.866 16 H 0.076 0.924 17 C -0.123 4.123 18 C -0.135 4.135 19 C 0.163 3.837 20 H 0.129 0.871 21 C 0.104 3.896 22 N -0.585 5.585 23 C -0.224 4.224 24 H 0.076 0.924 25 C -0.001 4.001 26 N -0.916 5.916 27 Si 0.911 3.089 28 H -0.289 1.289 29 H -0.290 1.290 30 H -0.281 1.281 31 H 0.064 0.936 32 H 0.057 0.943 33 H 0.053 0.947 34 H 0.038 0.962 35 H 0.058 0.942 36 H 0.058 0.942 37 H 0.068 0.932 38 H 0.075 0.925 39 H 0.055 0.945 40 H 0.071 0.929 41 H 0.063 0.937 42 H 0.084 0.916 43 H 0.070 0.930 44 H 0.093 0.907 45 H 0.098 0.902 46 H 0.060 0.940 47 H 0.073 0.927 48 H 0.052 0.948 49 H 0.053 0.947 50 H 0.047 0.953 51 H 0.053 0.947 52 H 0.062 0.938 53 H 0.077 0.923 54 H 0.255 0.745 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -10.329 -9.557 -9.375 16.909 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 -0.035 4.035 3 C -0.208 4.208 4 N -0.249 5.249 5 C -0.084 4.084 6 C -0.182 4.182 7 C -0.157 4.157 8 C -0.014 4.014 9 H 0.080 0.920 10 C -0.169 4.169 11 C 0.296 3.704 12 O -0.449 6.449 13 N -0.322 5.322 14 C -0.022 4.022 15 C 0.025 3.975 16 H 0.094 0.906 17 C -0.163 4.163 18 C -0.175 4.175 19 C 0.055 3.945 20 H 0.146 0.854 21 C -0.020 4.020 22 N -0.306 5.306 23 C -0.352 4.352 24 H 0.094 0.906 25 C -0.198 4.198 26 N -0.562 5.562 27 Si 0.742 3.258 28 H -0.216 1.216 29 H -0.216 1.216 30 H -0.207 1.207 31 H 0.083 0.917 32 H 0.076 0.924 33 H 0.072 0.928 34 H 0.056 0.944 35 H 0.077 0.923 36 H 0.077 0.923 37 H 0.087 0.913 38 H 0.093 0.907 39 H 0.073 0.927 40 H 0.090 0.910 41 H 0.082 0.918 42 H 0.102 0.898 43 H 0.089 0.911 44 H 0.112 0.888 45 H 0.116 0.884 46 H 0.078 0.922 47 H 0.092 0.908 48 H 0.071 0.929 49 H 0.072 0.928 50 H 0.066 0.934 51 H 0.072 0.928 52 H 0.081 0.919 53 H 0.095 0.905 54 H 0.065 0.935 Dipole moment (debyes) X Y Z Total from point charges -10.226 -9.557 -9.007 16.644 hybrid contribution 0.680 -0.019 0.171 0.701 sum -9.546 -9.576 -8.836 16.152 Atomic orbital electron populations 1.21919 0.94439 1.01758 1.02211 1.21761 0.95446 0.95432 0.90902 1.22011 1.01277 0.95080 1.02447 1.63494 1.07778 1.15406 1.38241 1.22792 0.96920 0.87315 1.01358 1.22798 0.95829 0.98389 1.01219 1.22727 0.98976 0.93767 1.00273 1.22164 0.86163 0.94438 0.98630 0.92032 1.21753 0.92071 1.00347 1.02693 1.20530 0.89611 0.81150 0.79103 1.90595 1.72549 1.38539 1.43206 1.48214 1.07264 1.26943 1.49818 1.22312 0.79681 0.99093 1.01079 1.21980 0.96870 0.89179 0.89436 0.90578 1.22466 0.97169 0.99147 0.97475 1.22657 0.96196 0.99162 0.99459 1.21974 0.86362 0.95896 0.90265 0.85353 1.22503 0.94625 0.88792 0.96057 1.45144 1.02998 1.52607 1.29888 1.19011 0.91393 1.30486 0.94320 0.90631 1.24876 0.95916 1.01560 0.97436 1.69727 1.05990 1.51191 1.29332 0.86135 0.78991 0.78803 0.81906 1.21609 1.21590 1.20687 0.91654 0.92402 0.92758 0.94449 0.92285 0.92321 0.91284 0.90675 0.92709 0.91015 0.91788 0.89759 0.91099 0.88823 0.88408 0.92197 0.90840 0.92871 0.92799 0.93380 0.92835 0.91939 0.90470 0.93468 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 -0.15 -1.27 9.02 37.16 0.34 -0.94 16 2 C 0.07 0.77 2.30 -67.71 -0.16 0.61 16 3 C -0.15 -1.61 7.81 37.16 0.29 -1.32 16 4 N -0.52 -6.09 4.71 -215.47 -1.01 -7.11 16 5 C 0.04 0.44 6.14 -2.83 -0.02 0.43 16 6 C -0.14 -1.48 6.94 -24.90 -0.17 -1.66 16 7 C -0.12 -1.53 5.88 -24.59 -0.14 -1.68 16 8 C 0.09 1.26 1.45 -66.19 -0.10 1.16 16 9 H 0.06 0.92 7.40 -51.93 -0.38 0.53 16 10 C -0.13 -1.86 3.54 -27.88 -0.10 -1.96 16 11 C 0.51 8.97 7.53 -10.98 -0.08 8.89 16 12 O -0.57 -11.19 14.17 5.56 0.08 -11.12 16 13 N -0.59 -11.09 2.26 -171.80 -0.39 -11.48 16 14 C 0.10 2.01 5.90 -3.21 -0.02 1.99 16 15 C 0.13 2.68 4.32 -65.66 -0.28 2.40 16 16 H 0.08 1.47 8.14 -51.93 -0.42 1.05 16 17 C -0.12 -2.24 6.18 -25.25 -0.16 -2.40 16 18 C -0.14 -2.51 6.18 -25.25 -0.16 -2.67 16 19 C 0.16 3.50 3.16 -65.88 -0.21 3.29 16 20 H 0.13 3.14 6.12 -51.93 -0.32 2.82 16 21 C 0.10 2.04 5.72 -3.45 -0.02 2.02 16 22 N -0.59 -13.72 2.82 -152.83 -0.43 -14.15 16 23 C -0.22 -5.80 10.38 -15.06 -0.16 -5.95 16 24 H 0.08 1.92 7.83 -52.49 -0.41 1.51 16 25 C 0.00 -0.03 5.49 -17.43 -0.10 -0.12 16 26 N -0.92 -24.26 10.46 55.49 0.58 -23.68 16 27 Si 0.91 20.94 29.55 -169.99 -5.02 15.92 16 28 H -0.29 -6.68 7.11 56.52 0.40 -6.27 16 29 H -0.29 -6.77 7.11 56.52 0.40 -6.36 16 30 H -0.28 -6.40 7.11 56.52 0.40 -6.00 16 31 H 0.06 0.60 8.14 -51.93 -0.42 0.18 16 32 H 0.06 0.44 8.14 -51.93 -0.42 0.02 16 33 H 0.05 0.44 6.37 -51.93 -0.33 0.11 16 34 H 0.04 0.41 8.06 -51.93 -0.42 -0.01 16 35 H 0.06 0.71 6.20 -51.93 -0.32 0.39 16 36 H 0.06 0.54 8.14 -51.93 -0.42 0.12 16 37 H 0.07 0.76 7.79 -51.93 -0.40 0.36 16 38 H 0.07 0.73 8.14 -51.93 -0.42 0.31 16 39 H 0.05 0.50 6.19 -51.93 -0.32 0.18 16 40 H 0.07 0.65 8.14 -51.93 -0.42 0.22 16 41 H 0.06 0.64 8.14 -51.93 -0.42 0.22 16 42 H 0.08 1.22 7.30 -51.93 -0.38 0.84 16 43 H 0.07 0.93 7.96 -51.93 -0.41 0.51 16 44 H 0.09 1.36 7.99 -51.93 -0.42 0.94 16 45 H 0.10 1.37 4.56 -51.93 -0.24 1.13 16 46 H 0.06 1.24 8.14 -51.93 -0.42 0.82 16 47 H 0.07 1.39 7.11 -51.93 -0.37 1.02 16 48 H 0.05 0.92 8.14 -51.93 -0.42 0.50 16 49 H 0.05 0.96 7.84 -51.93 -0.41 0.55 16 50 H 0.05 0.82 7.83 -51.93 -0.41 0.41 16 51 H 0.05 0.98 8.14 -51.93 -0.42 0.56 16 52 H 0.06 1.08 6.07 -51.93 -0.32 0.76 16 53 H 0.08 1.76 8.06 -51.93 -0.42 1.34 16 54 H 0.25 6.64 8.31 -40.82 -0.34 6.30 16 LS Contribution 393.64 15.07 5.93 5.93 Total: -1.00 -27.41 393.64 -11.14 -38.54 By element: Atomic # 1 Polarization: 14.69 SS G_CDS: -9.63 Total: 5.06 kcal Atomic # 6 Polarization: 3.32 SS G_CDS: -1.24 Total: 2.08 kcal Atomic # 7 Polarization: -55.16 SS G_CDS: -1.25 Total: -56.42 kcal Atomic # 8 Polarization: -11.19 SS G_CDS: 0.08 Total: -11.12 kcal Atomic # 14 Polarization: 20.94 SS G_CDS: -5.02 Total: 15.92 kcal Total LS contribution 5.93 Total: 5.93 kcal Total: -27.41 -11.14 -38.54 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. ZINC001029338154.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 41.422 kcal (2) G-P(sol) polarization free energy of solvation -27.406 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 14.016 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -11.137 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -38.543 kcal (6) G-S(sol) free energy of system = (1) + (5) 2.879 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.10 seconds