Wall clock time and date at job start Tue Mar 31 2020 23:12:34 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 O 1.42901 * 1 3 3 C 1.42903 * 113.99675 * 2 1 4 4 H 1.08993 * 110.64252 * 26.86078 * 3 2 1 5 5 C 1.54335 * 110.99994 * 263.77974 * 3 2 1 6 6 N 1.47020 * 107.26780 * 219.60653 * 5 3 2 7 7 C 1.36936 * 125.65285 * 178.85340 * 6 5 3 8 8 H 1.07994 * 119.99988 * 175.50779 * 7 6 5 9 9 C 1.38813 * 119.99668 * 355.50212 * 7 6 5 10 10 N 1.31622 * 119.99989 * 157.14974 * 9 7 6 11 11 Si 1.86797 * 119.99926 * 336.87996 * 9 7 6 12 12 H 1.48504 * 109.47119 * 187.41982 * 11 9 7 13 13 H 1.48498 * 109.47367 * 307.42036 * 11 9 7 14 14 H 1.48498 * 109.47451 * 67.42062 * 11 9 7 15 15 C 1.47431 * 108.69924 * 358.58144 * 6 5 3 16 16 C 1.54904 * 104.83177 * 24.36331 * 15 6 5 17 17 H 1.08993 * 111.01031 * 81.09740 * 16 15 6 18 18 N 1.46507 * 111.00438 * 204.91574 * 16 15 6 19 19 C 1.34776 * 119.99629 * 273.54494 * 18 16 15 20 20 O 1.21280 * 120.00265 * 7.29656 * 19 18 16 21 21 C 1.50693 * 119.99861 * 187.29729 * 19 18 16 22 22 H 1.09004 * 109.47441 * 46.10120 * 21 19 18 23 23 C 1.53004 * 109.47032 * 286.10107 * 21 19 18 24 24 C 1.52993 * 109.47348 * 305.83613 * 23 21 19 25 25 C 1.53001 * 109.46711 * 65.83775 * 23 21 19 26 26 N 1.46902 * 109.47362 * 166.10485 * 21 19 18 27 27 C 1.48534 * 111.00074 * 180.57286 * 26 21 19 28 28 C 1.54940 * 103.22470 * 159.71816 * 27 26 21 29 29 C 1.54594 * 102.92121 * 322.58474 * 28 27 26 30 30 C 1.47900 * 110.99775 * 297.96734 * 26 21 19 31 31 H 1.09000 * 109.47024 * 180.02562 * 1 2 3 32 32 H 1.08998 * 109.46940 * 299.99961 * 1 2 3 33 33 H 1.08998 * 109.47547 * 60.00166 * 1 2 3 34 34 H 1.08998 * 109.99147 * 100.12450 * 5 3 2 35 35 H 1.09005 * 109.77864 * 338.95872 * 5 3 2 36 36 H 0.96997 * 119.99641 * 354.72327 * 10 9 7 37 37 H 1.09000 * 110.36400 * 143.19716 * 15 6 5 38 38 H 1.09002 * 110.36985 * 265.40713 * 15 6 5 39 39 H 0.96998 * 120.00294 * 93.54044 * 18 16 15 40 40 H 1.09003 * 109.46846 * 185.83116 * 23 21 19 41 41 H 1.09000 * 109.47259 * 65.20048 * 24 23 21 42 42 H 1.08999 * 109.47036 * 185.20732 * 24 23 21 43 43 H 1.09003 * 109.47008 * 305.19852 * 24 23 21 44 44 H 1.08994 * 109.47623 * 57.71889 * 25 23 21 45 45 H 1.09007 * 109.46575 * 177.72175 * 25 23 21 46 46 H 1.09000 * 109.46937 * 297.70873 * 25 23 21 47 47 H 1.08992 * 110.66380 * 278.15055 * 27 26 21 48 48 H 1.08997 * 110.66997 * 41.28292 * 27 26 21 49 49 H 1.08995 * 110.72393 * 204.22260 * 28 27 26 50 50 H 1.09003 * 110.72296 * 80.94511 * 28 27 26 51 51 H 1.08998 * 110.30995 * 263.03551 * 29 28 27 52 52 H 1.09005 * 110.30703 * 140.87608 * 29 28 27 53 53 H 1.09002 * 109.92141 * 333.51099 * 30 26 21 54 54 H 1.09003 * 109.91943 * 94.60427 * 30 26 21 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 8 1.4290 0.0000 0.0000 3 6 2.0102 1.3055 0.0000 4 1 1.3352 2.0266 0.4608 5 6 2.3777 1.7473 -1.4324 6 7 3.6668 2.4500 -1.3551 7 6 4.3516 2.9804 -2.4157 8 1 5.2580 3.5425 -2.2465 9 6 3.8806 2.7954 -3.7083 10 7 4.2325 3.6307 -4.6628 11 14 2.7535 1.3568 -4.0947 12 1 2.5385 1.2766 -5.5619 13 1 3.3771 0.0969 -3.6162 14 1 1.4488 1.5532 -3.4133 15 6 4.0970 2.4947 0.0544 16 6 3.3816 1.2958 0.7255 17 1 3.9175 0.3656 0.5370 18 7 3.2164 1.5211 2.1637 19 6 4.2042 1.1840 3.0164 20 8 5.2779 0.8189 2.5868 21 6 3.9745 1.2609 4.5038 22 1 3.0147 0.8052 4.7473 23 6 3.9696 2.7263 4.9440 24 6 5.2577 3.4045 4.4734 25 6 2.7637 3.4394 4.3291 26 7 5.0487 0.5432 5.2030 27 6 4.8478 0.5861 6.6740 28 6 5.7029 -0.6014 7.1833 29 6 5.4925 -1.6732 6.0893 30 6 5.0533 -0.8901 4.8382 31 1 -0.3633 -1.0277 0.0005 32 1 -0.3633 0.5138 0.8900 33 1 -0.3634 0.5138 -0.8900 34 1 1.6127 2.4181 -1.8233 35 1 2.4705 0.8724 -2.0759 36 1 4.7576 4.4177 -4.4492 37 1 5.1785 2.3789 0.1247 38 1 3.7857 3.4316 0.5165 39 1 2.3961 1.9128 2.5022 40 1 3.9073 2.7788 6.0310 41 1 5.2758 3.4340 3.3840 42 1 5.2972 4.4208 4.8652 43 1 6.1180 2.8417 4.8360 44 1 1.8480 2.9316 4.6317 45 1 2.7375 4.4728 4.6750 46 1 2.8467 3.4221 3.2424 47 1 5.2131 1.5272 7.0849 48 1 3.7971 0.4383 6.9233 49 1 5.3358 -0.9560 8.1464 50 1 6.7537 -0.3194 7.2500 51 1 4.7132 -2.3732 6.3904 52 1 6.4246 -2.2041 5.8955 53 1 4.0523 -1.2002 4.5384 54 1 5.7553 -1.0635 4.0226 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 ZINC001213931277.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 23:12:34 Heat of formation + Delta-G solvation = -30.800025 kcal Electronic energy + Delta-G solvation = -32271.234197 eV Core-core repulsion = 28244.655011 eV Total energy + Delta-G solvation = -4026.579186 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 1.36 seconds Orbital eigenvalues (eV) -40.67491 -39.09687 -37.98155 -36.21399 -35.78332 -34.11921 -32.01215 -31.44295 -29.25822 -29.02224 -28.11418 -27.20392 -26.37952 -26.19821 -23.76506 -22.11492 -21.60369 -21.15064 -20.64468 -20.08999 -19.59815 -17.66799 -17.12504 -16.89744 -16.47424 -15.99744 -15.96687 -15.45613 -14.87790 -14.81570 -14.34555 -14.18187 -13.91814 -13.84159 -13.71122 -13.37925 -13.23610 -13.20977 -12.85691 -12.55759 -12.44110 -12.29529 -12.08496 -12.05154 -11.86515 -11.69366 -11.60042 -11.38839 -11.28514 -11.14788 -11.13312 -10.99266 -10.92446 -10.73113 -10.60180 -10.25485 -9.73297 -9.57639 -9.37673 -9.01773 -8.80064 -8.56019 -8.54707 -7.10542 -6.32611 -3.19105 2.75273 3.04194 3.40676 3.56376 3.72972 3.74243 3.82767 4.34859 4.42229 4.60853 4.63974 4.64905 4.72219 4.78583 4.83205 4.98961 5.02945 5.05568 5.09031 5.19394 5.24751 5.27013 5.34174 5.35016 5.42832 5.45064 5.49907 5.52083 5.56506 5.59534 5.64967 5.67782 5.77945 5.78981 5.84164 5.86526 5.88350 5.90434 6.05258 6.09332 6.25616 6.36298 6.42800 6.46030 6.58144 6.67320 6.69291 6.78955 7.32126 7.61330 7.62542 8.32952 8.38566 9.02876 9.54893 10.19182 11.17249 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.015658 B = 0.003216 C = 0.003070 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1787.774330 B = 8704.433572 C = 9118.311863 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.029 3.971 2 O -0.376 6.376 3 C 0.071 3.929 4 H 0.073 0.927 5 C 0.102 3.898 6 N -0.606 5.606 7 C -0.325 4.325 8 H 0.083 0.917 9 C -0.017 4.017 10 N -0.920 5.920 11 Si 1.056 2.944 12 H -0.300 1.300 13 H -0.294 1.294 14 H -0.288 1.288 15 C 0.133 3.867 16 C 0.135 3.865 17 H 0.104 0.896 18 N -0.723 5.723 19 C 0.522 3.478 20 O -0.511 6.511 21 C 0.064 3.936 22 H 0.061 0.939 23 C -0.082 4.082 24 C -0.144 4.144 25 C -0.165 4.165 26 N -0.490 5.490 27 C 0.034 3.966 28 C -0.122 4.122 29 C -0.131 4.131 30 C 0.037 3.963 31 H 0.084 0.916 32 H 0.038 0.962 33 H 0.044 0.956 34 H 0.049 0.951 35 H 0.043 0.957 36 H 0.263 0.737 37 H 0.057 0.943 38 H 0.029 0.971 39 H 0.395 0.605 40 H 0.080 0.920 41 H 0.056 0.944 42 H 0.051 0.949 43 H 0.071 0.929 44 H 0.056 0.944 45 H 0.066 0.934 46 H 0.066 0.934 47 H 0.084 0.916 48 H 0.043 0.957 49 H 0.070 0.930 50 H 0.075 0.925 51 H 0.064 0.936 52 H 0.072 0.928 53 H 0.038 0.962 54 H 0.092 0.908 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -6.596 -6.022 26.001 27.492 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 -0.067 4.067 2 O -0.294 6.294 3 C 0.012 3.988 4 H 0.091 0.909 5 C -0.024 4.024 6 N -0.335 5.335 7 C -0.452 4.452 8 H 0.101 0.899 9 C -0.217 4.217 10 N -0.560 5.560 11 Si 0.889 3.111 12 H -0.228 1.228 13 H -0.222 1.222 14 H -0.215 1.215 15 C 0.006 3.994 16 C 0.030 3.970 17 H 0.122 0.878 18 N -0.377 5.377 19 C 0.307 3.693 20 O -0.384 6.384 21 C -0.049 4.049 22 H 0.078 0.922 23 C -0.101 4.101 24 C -0.202 4.202 25 C -0.223 4.223 26 N -0.214 5.214 27 C -0.094 4.094 28 C -0.160 4.160 29 C -0.169 4.169 30 C -0.090 4.090 31 H 0.103 0.897 32 H 0.057 0.943 33 H 0.063 0.937 34 H 0.067 0.933 35 H 0.060 0.940 36 H 0.073 0.927 37 H 0.076 0.924 38 H 0.047 0.953 39 H 0.231 0.769 40 H 0.098 0.902 41 H 0.076 0.924 42 H 0.070 0.930 43 H 0.090 0.910 44 H 0.075 0.925 45 H 0.085 0.915 46 H 0.085 0.915 47 H 0.102 0.898 48 H 0.061 0.939 49 H 0.088 0.912 50 H 0.094 0.906 51 H 0.083 0.917 52 H 0.091 0.909 53 H 0.056 0.944 54 H 0.110 0.890 Dipole moment (debyes) X Y Z Total from point charges -5.930 -6.974 24.203 25.876 hybrid contribution -0.749 0.724 1.560 1.876 sum -6.679 -6.250 25.763 27.338 Atomic orbital electron populations 1.22799 0.81355 1.02573 0.99992 1.87946 1.19439 1.27137 1.94921 1.23444 0.93879 0.84515 0.96927 0.90880 1.22317 0.90115 0.96125 0.93846 1.44668 1.19340 1.67005 1.02447 1.20137 1.08943 1.30831 0.85264 0.89941 1.25722 1.01626 1.03244 0.91142 1.70899 1.38411 1.12233 1.34495 0.84075 0.76157 0.76597 0.74244 1.22768 1.22239 1.21528 1.21873 0.98445 0.93831 0.85270 1.22379 0.95348 1.01125 0.78197 0.87803 1.46206 1.19533 1.65026 1.06943 1.20205 0.84188 0.77204 0.87721 1.90726 1.23915 1.45214 1.78588 1.21945 0.93934 0.96769 0.92224 0.92175 1.21085 0.96762 0.91500 1.00717 1.21792 0.97051 0.99517 1.01798 1.22145 0.97039 1.01114 1.02039 1.64579 1.42012 1.10980 1.03847 1.23283 0.98293 0.99587 0.88219 1.22459 1.00881 0.94862 0.97799 1.22406 1.01795 0.97817 0.94875 1.22905 1.00755 0.86824 0.98563 0.89736 0.94321 0.93688 0.93307 0.93985 0.92694 0.92425 0.95326 0.76851 0.90177 0.92445 0.93003 0.90978 0.92502 0.91498 0.91477 0.89780 0.93869 0.91150 0.90577 0.91726 0.90882 0.94358 0.88992 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 0.03 0.35 10.85 101.05 1.10 1.45 16 2 O -0.38 -6.20 10.45 -35.23 -0.37 -6.57 16 3 C 0.07 1.23 3.05 -24.89 -0.08 1.15 16 4 H 0.07 1.06 7.68 -51.93 -0.40 0.66 16 5 C 0.10 2.26 4.40 -3.06 -0.01 2.25 16 6 N -0.61 -15.20 3.35 -170.06 -0.57 -15.77 16 7 C -0.33 -9.50 10.50 -15.06 -0.16 -9.66 16 8 H 0.08 2.54 8.06 -52.49 -0.42 2.12 16 9 C -0.02 -0.52 5.47 -17.43 -0.10 -0.61 16 10 N -0.92 -29.16 13.70 55.49 0.76 -28.40 16 11 Si 1.06 27.22 24.64 -169.99 -4.19 23.03 16 12 H -0.30 -7.84 7.11 56.52 0.40 -7.44 16 13 H -0.29 -7.52 7.02 56.52 0.40 -7.12 16 14 H -0.29 -6.70 5.38 56.52 0.30 -6.40 16 15 C 0.13 2.81 6.93 -2.53 -0.02 2.79 16 16 C 0.14 2.40 2.99 -65.78 -0.20 2.21 16 17 H 0.10 2.11 7.84 -51.93 -0.41 1.70 16 18 N -0.72 -10.02 4.36 -51.73 -0.23 -10.25 16 19 C 0.52 7.59 4.92 -10.99 -0.05 7.54 16 20 O -0.51 -9.54 15.00 5.56 0.08 -9.45 16 21 C 0.06 0.70 1.38 -68.86 -0.09 0.60 16 22 H 0.06 0.58 8.00 -51.93 -0.42 0.17 16 23 C -0.08 -0.76 2.57 -90.62 -0.23 -1.00 16 24 C -0.14 -1.64 8.69 37.15 0.32 -1.32 16 25 C -0.17 -1.36 8.22 37.16 0.31 -1.06 16 26 N -0.49 -5.49 4.22 -223.89 -0.94 -6.43 16 27 C 0.03 0.28 5.44 -1.90 -0.01 0.27 16 28 C -0.12 -0.92 7.06 -24.87 -0.18 -1.09 16 29 C -0.13 -1.12 6.93 -25.38 -0.18 -1.30 16 30 C 0.04 0.42 5.58 -2.76 -0.02 0.41 16 31 H 0.08 0.85 8.14 -51.93 -0.42 0.43 16 32 H 0.04 0.37 8.11 -51.93 -0.42 -0.05 16 33 H 0.04 0.55 8.14 -51.93 -0.42 0.12 16 34 H 0.05 1.11 6.92 -51.93 -0.36 0.75 16 35 H 0.04 1.02 3.97 -51.93 -0.21 0.81 16 36 H 0.26 8.23 8.73 -40.82 -0.36 7.87 16 37 H 0.06 1.32 8.14 -51.93 -0.42 0.89 16 38 H 0.03 0.58 8.14 -51.93 -0.42 0.16 16 39 H 0.40 4.36 6.22 -40.82 -0.25 4.10 16 40 H 0.08 0.63 6.66 -51.93 -0.35 0.28 16 41 H 0.06 0.80 7.27 -51.93 -0.38 0.42 16 42 H 0.05 0.51 8.14 -51.93 -0.42 0.08 16 43 H 0.07 0.90 7.64 -51.93 -0.40 0.50 16 44 H 0.06 0.37 8.14 -51.93 -0.42 -0.05 16 45 H 0.07 0.50 8.14 -51.93 -0.42 0.08 16 46 H 0.07 0.65 5.57 -51.93 -0.29 0.37 16 47 H 0.08 0.64 7.52 -51.93 -0.39 0.25 16 48 H 0.04 0.32 7.99 -51.93 -0.41 -0.09 16 49 H 0.07 0.42 8.14 -51.93 -0.42 -0.01 16 50 H 0.08 0.60 8.14 -51.93 -0.42 0.17 16 51 H 0.06 0.48 8.14 -51.93 -0.42 0.06 16 52 H 0.07 0.61 8.14 -51.93 -0.42 0.19 16 53 H 0.04 0.44 7.70 -51.93 -0.40 0.04 16 54 H 0.09 1.29 7.36 -51.93 -0.38 0.91 16 LS Contribution 402.99 15.07 6.07 6.07 Total: -1.00 -34.41 402.99 -8.76 -43.16 By element: Atomic # 1 Polarization: 11.77 SS G_CDS: -9.79 Total: 1.98 kcal Atomic # 6 Polarization: 2.22 SS G_CDS: 0.41 Total: 2.63 kcal Atomic # 7 Polarization: -59.87 SS G_CDS: -0.98 Total: -60.85 kcal Atomic # 8 Polarization: -15.74 SS G_CDS: -0.28 Total: -16.03 kcal Atomic # 14 Polarization: 27.22 SS G_CDS: -4.19 Total: 23.03 kcal Total LS contribution 6.07 Total: 6.07 kcal Total: -34.41 -8.76 -43.16 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. ZINC001213931277.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 12.362 kcal (2) G-P(sol) polarization free energy of solvation -34.405 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -22.043 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.757 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -43.162 kcal (6) G-S(sol) free energy of system = (1) + (5) -30.800 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.36 seconds