Wall clock time and date at job start Sat Apr 11 2020 05:52:08 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 1.42896 * 1 3 3 C 1.42905 * 113.99434 * 2 1 4 4 C 1.53007 * 109.46850 * 180.02562 * 3 2 1 5 5 H 1.08998 * 109.47371 * 54.99721 * 4 3 2 6 6 C 1.52999 * 109.46781 * 294.99970 * 4 3 2 7 7 C 1.52998 * 109.46854 * 175.00204 * 4 3 2 8 8 C 1.50702 * 109.46578 * 184.99794 * 7 4 3 9 9 O 1.21275 * 120.00380 * 359.97438 * 8 7 4 10 10 N 1.34782 * 119.99562 * 180.02562 * 8 7 4 11 11 C 1.47019 * 125.65161 * 359.68692 * 10 8 7 12 12 C 1.54309 * 107.27882 * 180.97070 * 11 10 8 13 13 C 1.55159 * 102.86345 * 22.52946 * 12 11 10 14 14 H 1.09000 * 111.00609 * 82.37722 * 13 12 11 15 15 N 1.46895 * 111.03734 * 206.21657 * 13 12 11 16 16 C 1.46901 * 110.99964 * 296.27601 * 15 13 12 17 17 C 1.53246 * 109.34004 * 172.74760 * 16 15 13 18 18 N 1.47080 * 108.51939 * 53.83295 * 17 16 15 19 19 C 1.36937 * 120.88200 * 128.83947 * 18 17 16 20 20 H 1.07998 * 119.99991 * 208.56853 * 19 18 17 21 21 C 1.38805 * 119.99923 * 28.56884 * 19 18 17 22 22 N 1.31620 * 120.00337 * 15.03483 * 21 19 18 23 23 Si 1.86804 * 120.00043 * 195.03646 * 21 19 18 24 24 H 1.48503 * 109.47194 * 89.99961 * 23 21 19 25 25 H 1.48498 * 109.47175 * 210.00011 * 23 21 19 26 26 H 1.48504 * 109.46754 * 329.99972 * 23 21 19 27 27 C 1.47086 * 118.23635 * 308.81324 * 18 17 16 28 28 C 1.46900 * 110.99915 * 171.97399 * 15 13 12 29 29 C 1.47423 * 125.64391 * 180.02562 * 10 8 7 30 30 H 1.09001 * 109.47628 * 300.00041 * 1 2 3 31 31 H 1.08998 * 109.47792 * 59.99936 * 1 2 3 32 32 H 1.09006 * 109.46878 * 179.97438 * 1 2 3 33 33 H 1.08995 * 109.47358 * 299.99721 * 3 2 1 34 34 H 1.08994 * 109.47513 * 60.00267 * 3 2 1 35 35 H 1.08997 * 109.47424 * 180.02562 * 6 4 3 36 36 H 1.09005 * 109.47349 * 299.99961 * 6 4 3 37 37 H 1.08998 * 109.47596 * 60.00011 * 6 4 3 38 38 H 1.08997 * 109.46930 * 304.99676 * 7 4 3 39 39 H 1.08996 * 109.47375 * 64.99542 * 7 4 3 40 40 H 1.09004 * 109.88440 * 300.51961 * 11 10 8 41 41 H 1.08999 * 109.87806 * 61.67840 * 11 10 8 42 42 H 1.08994 * 110.92672 * 264.11654 * 12 11 10 43 43 H 1.08997 * 110.74529 * 140.85618 * 12 11 10 44 44 H 1.09002 * 109.49089 * 292.70542 * 16 15 13 45 45 H 1.09000 * 109.49301 * 52.78875 * 16 15 13 46 46 H 1.08998 * 109.62397 * 294.12213 * 17 16 15 47 47 H 1.09001 * 109.78645 * 173.63453 * 17 16 15 48 48 H 0.97004 * 120.00588 * 179.97438 * 22 21 19 49 49 H 1.09000 * 109.62597 * 291.47686 * 27 18 17 50 50 H 1.08994 * 109.78749 * 170.99202 * 27 18 17 51 51 H 1.08998 * 109.49818 * 307.21257 * 28 15 13 52 52 H 1.09006 * 109.48917 * 67.29641 * 28 15 13 53 53 H 1.09005 * 110.36644 * 274.66747 * 29 10 8 54 54 H 1.08995 * 110.37282 * 36.99166 * 29 10 8 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 2.0101 1.3056 0.0000 4 6 3.5354 1.1848 -0.0006 5 1 3.8508 0.5687 -0.8426 6 6 3.9961 0.5366 1.3064 7 6 4.1571 2.5771 -0.1263 8 6 5.6535 2.4496 -0.2504 9 8 6.1718 1.3532 -0.2390 10 7 6.4161 3.5542 -0.3731 11 6 5.9207 4.9380 -0.4068 12 6 7.1460 5.8593 -0.5830 13 6 8.2015 4.9133 -1.2142 14 1 8.0550 4.8276 -2.2909 15 7 9.5651 5.3639 -0.9055 16 6 9.8325 6.6796 -1.5016 17 6 11.1898 7.1934 -1.0095 18 7 12.2062 6.1670 -1.2865 19 6 13.3652 6.4846 -1.9431 20 1 13.8707 5.7384 -2.5380 21 6 13.8902 7.7657 -1.8440 22 7 13.4605 8.5823 -0.9055 23 14 15.2066 8.3309 -3.0428 24 1 14.5630 8.9544 -4.2270 25 1 16.0879 9.3242 -2.3781 26 1 16.0154 7.1633 -3.4764 27 6 11.9450 4.7904 -0.8389 28 6 10.5580 4.3712 -1.3377 29 6 7.8844 3.5744 -0.5028 30 1 -0.3634 0.5138 0.8900 31 1 -0.3634 0.5138 -0.8899 32 1 -0.3633 -1.0277 -0.0005 33 1 1.6885 1.8464 -0.8900 34 1 1.6885 1.8465 0.8899 35 1 5.0827 0.4510 1.3063 36 1 3.6808 1.1528 2.1485 37 1 3.5532 -0.4553 1.3960 38 1 3.7600 3.0737 -1.0116 39 1 3.9146 3.1646 0.7592 40 1 5.2348 5.0660 -1.2443 41 1 5.4140 5.1732 0.5292 42 1 7.4920 6.2353 0.3798 43 1 6.9152 6.6841 -1.2571 44 1 9.8496 6.5900 -2.5878 45 1 9.0501 7.3786 -1.2061 46 1 11.1428 7.3822 0.0629 47 1 11.4475 8.1143 -1.5326 48 1 13.8277 9.4775 -0.8360 49 1 11.9707 4.7484 0.2499 50 1 12.6998 4.1196 -1.2492 51 1 10.3019 3.3962 -0.9233 52 1 10.5650 4.3139 -2.4262 53 1 8.3526 3.5478 0.4812 54 1 8.2235 2.7337 -1.1079 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 ZINC001570167475.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 05:52:08 Heat of formation + Delta-G solvation = -50.366152 kcal Electronic energy + Delta-G solvation = -30238.821472 eV Core-core repulsion = 26211.393835 eV Total energy + Delta-G solvation = -4027.427637 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 0.94 seconds Orbital eigenvalues (eV) -40.42259 -38.89133 -38.22711 -36.87072 -34.90726 -34.18918 -31.76387 -30.41854 -30.26754 -29.06094 -27.92939 -27.49973 -26.05554 -25.53020 -23.73340 -22.84427 -22.18511 -20.88799 -20.34471 -19.20658 -19.14083 -17.49557 -17.10353 -16.74267 -16.44483 -16.22748 -15.62309 -15.34572 -15.03131 -14.68093 -14.37181 -14.26204 -14.06937 -13.85217 -13.47650 -13.37519 -13.28223 -13.20891 -12.91504 -12.78256 -12.47006 -12.37552 -12.26259 -11.90975 -11.87538 -11.38955 -11.28882 -11.21468 -11.20733 -11.04401 -10.98648 -10.88826 -10.76711 -10.43900 -10.30039 -10.06202 -10.05431 -9.88130 -9.75128 -9.60082 -8.76379 -8.52223 -7.91739 -6.65083 -5.79161 -3.22633 2.48925 2.71805 3.36767 3.41111 3.43787 3.45069 4.18739 4.22551 4.48903 4.50016 4.52362 4.58754 4.66782 4.83902 4.86990 4.93340 4.96998 5.02961 5.06400 5.15579 5.21553 5.26050 5.28742 5.39166 5.40849 5.44177 5.45283 5.56429 5.70907 5.81063 5.82538 5.87502 5.89420 5.93972 6.01346 6.06560 6.13514 6.16375 6.24119 6.27681 6.32403 6.51630 6.67702 6.76927 6.92760 7.20960 7.36815 7.54547 7.61134 7.67649 7.80300 8.03006 8.43788 9.20887 9.83300 10.42674 11.29623 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.039310 B = 0.001793 C = 0.001755 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 712.115617 B =15615.330296 C =15947.003492 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.031 3.969 2 O -0.388 6.388 3 C 0.066 3.934 4 C -0.075 4.075 5 H 0.087 0.913 6 C -0.149 4.149 7 C -0.131 4.131 8 C 0.529 3.471 9 O -0.535 6.535 10 N -0.619 5.619 11 C 0.103 3.897 12 C -0.124 4.124 13 C 0.068 3.932 14 H 0.050 0.950 15 N -0.521 5.521 16 C 0.036 3.964 17 C 0.179 3.821 18 N -0.595 5.595 19 C -0.252 4.252 20 H 0.065 0.935 21 C 0.003 3.997 22 N -0.904 5.904 23 Si 0.903 3.097 24 H -0.288 1.288 25 H -0.291 1.291 26 H -0.279 1.279 27 C 0.149 3.851 28 C 0.041 3.959 29 C 0.116 3.884 30 H 0.040 0.960 31 H 0.040 0.960 32 H 0.085 0.915 33 H 0.048 0.952 34 H 0.050 0.950 35 H 0.075 0.925 36 H 0.045 0.955 37 H 0.060 0.940 38 H 0.093 0.907 39 H 0.095 0.905 40 H 0.067 0.933 41 H 0.070 0.930 42 H 0.091 0.909 43 H 0.080 0.920 44 H 0.025 0.975 45 H 0.062 0.938 46 H 0.027 0.973 47 H 0.087 0.913 48 H 0.254 0.746 49 H 0.026 0.974 50 H 0.056 0.944 51 H 0.063 0.937 52 H 0.028 0.972 53 H 0.080 0.920 54 H 0.075 0.925 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -25.766 -9.232 2.059 27.448 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 -0.065 4.065 2 O -0.306 6.306 3 C -0.011 4.011 4 C -0.094 4.094 5 H 0.106 0.894 6 C -0.206 4.206 7 C -0.171 4.171 8 C 0.318 3.682 9 O -0.412 6.412 10 N -0.354 5.354 11 C -0.021 4.021 12 C -0.162 4.162 13 C -0.041 4.041 14 H 0.067 0.933 15 N -0.246 5.246 16 C -0.092 4.092 17 C 0.053 3.947 18 N -0.318 5.318 19 C -0.382 4.382 20 H 0.083 0.917 21 C -0.196 4.196 22 N -0.548 5.548 23 Si 0.733 3.267 24 H -0.215 1.215 25 H -0.217 1.217 26 H -0.204 1.204 27 C 0.022 3.978 28 C -0.088 4.088 29 C -0.007 4.007 30 H 0.059 0.941 31 H 0.059 0.941 32 H 0.104 0.896 33 H 0.067 0.933 34 H 0.068 0.932 35 H 0.094 0.906 36 H 0.064 0.936 37 H 0.079 0.921 38 H 0.111 0.889 39 H 0.113 0.887 40 H 0.085 0.915 41 H 0.088 0.912 42 H 0.109 0.891 43 H 0.099 0.901 44 H 0.043 0.957 45 H 0.081 0.919 46 H 0.045 0.955 47 H 0.105 0.895 48 H 0.064 0.936 49 H 0.044 0.956 50 H 0.074 0.926 51 H 0.082 0.918 52 H 0.047 0.953 53 H 0.098 0.902 54 H 0.093 0.907 Dipole moment (debyes) X Y Z Total from point charges -25.295 -9.838 2.619 27.267 hybrid contribution 0.287 0.743 -1.519 1.715 sum -25.008 -9.095 1.101 26.634 Atomic orbital electron populations 1.22741 0.81105 1.02790 0.99898 1.87896 1.19528 1.27849 1.95373 1.22595 0.93715 0.84728 1.00059 1.20834 0.91988 0.95258 1.01313 0.89444 1.21888 1.03210 1.00596 0.94930 1.21614 0.92092 0.99052 1.04308 1.20173 0.88858 0.82924 0.76211 1.90695 1.74852 1.25509 1.50143 1.48498 1.08015 1.06203 1.72653 1.22071 0.97471 0.81064 1.01488 1.22690 0.93270 0.97185 1.03023 1.22746 0.90688 0.93710 0.96999 0.93262 1.62021 0.99531 1.03657 1.59389 1.22914 1.01029 0.89025 0.96275 1.20845 0.82980 0.92689 0.98173 1.44093 1.17968 1.03316 1.66439 1.19199 1.00599 0.96777 1.21642 0.91721 1.25072 0.98354 0.98557 0.97583 1.70008 1.45381 1.07798 1.31656 0.86277 0.81353 0.78375 0.80677 1.21515 1.21708 1.20449 1.20972 0.92001 0.88042 0.96749 1.22677 0.94466 0.94001 0.97650 1.22230 0.79338 0.97594 1.01517 0.94110 0.94134 0.89618 0.93335 0.93191 0.90567 0.93574 0.92130 0.88871 0.88710 0.91479 0.91170 0.89081 0.90116 0.95689 0.91936 0.95509 0.89471 0.93621 0.95610 0.92577 0.91825 0.95334 0.90168 0.90685 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 0.18 11.01 101.05 1.11 1.29 16 2 O -0.39 -3.55 10.24 -35.23 -0.36 -3.91 16 3 C 0.07 0.49 5.32 37.16 0.20 0.68 16 4 C -0.08 -0.68 2.27 -90.62 -0.21 -0.88 16 5 H 0.09 0.96 7.96 -51.93 -0.41 0.54 16 6 C -0.15 -1.50 8.83 37.16 0.33 -1.17 16 7 C -0.13 -1.03 4.37 -27.88 -0.12 -1.15 16 8 C 0.53 6.25 7.57 -10.98 -0.08 6.16 16 9 O -0.53 -8.28 14.22 5.56 0.08 -8.20 16 10 N -0.62 -6.99 3.33 -170.54 -0.57 -7.55 16 11 C 0.10 0.87 6.48 -3.07 -0.02 0.85 16 12 C -0.12 -1.28 5.43 -24.90 -0.14 -1.42 16 13 C 0.07 0.91 2.71 -65.57 -0.18 0.73 16 14 H 0.05 0.68 8.14 -51.93 -0.42 0.26 16 15 N -0.52 -8.70 4.53 -223.78 -1.01 -9.71 16 16 C 0.04 0.67 5.49 -3.70 -0.02 0.65 16 17 C 0.18 4.20 5.40 -3.60 -0.02 4.18 16 18 N -0.59 -14.89 3.03 -172.01 -0.52 -15.41 16 19 C -0.25 -6.91 9.62 -15.06 -0.14 -7.06 16 20 H 0.07 1.75 7.87 -52.49 -0.41 1.33 16 21 C 0.00 0.08 4.97 -17.43 -0.09 -0.01 16 22 N -0.90 -25.97 11.17 55.49 0.62 -25.35 16 23 Si 0.90 21.57 29.58 -169.99 -5.03 16.54 16 24 H -0.29 -6.85 7.11 56.52 0.40 -6.45 16 25 H -0.29 -7.01 7.11 56.52 0.40 -6.61 16 26 H -0.28 -6.55 7.11 56.52 0.40 -6.15 16 27 C 0.15 3.15 6.69 -3.60 -0.02 3.13 16 28 C 0.04 0.73 5.46 -3.70 -0.02 0.71 16 29 C 0.12 1.52 5.23 -2.54 -0.01 1.51 16 30 H 0.04 0.19 8.14 -51.93 -0.42 -0.23 16 31 H 0.04 0.19 8.14 -51.93 -0.42 -0.23 16 32 H 0.09 0.41 8.14 -51.93 -0.42 -0.02 16 33 H 0.05 0.30 8.14 -51.93 -0.42 -0.13 16 34 H 0.05 0.31 8.14 -51.93 -0.42 -0.11 16 35 H 0.08 0.94 5.95 -51.93 -0.31 0.63 16 36 H 0.05 0.40 8.14 -51.93 -0.42 -0.02 16 37 H 0.06 0.63 7.82 -51.93 -0.41 0.22 16 38 H 0.09 0.56 8.14 -51.93 -0.42 0.13 16 39 H 0.09 0.58 8.14 -51.93 -0.42 0.16 16 40 H 0.07 0.45 8.14 -51.93 -0.42 0.03 16 41 H 0.07 0.48 8.14 -51.93 -0.42 0.06 16 42 H 0.09 1.02 8.14 -51.93 -0.42 0.60 16 43 H 0.08 0.75 7.94 -51.93 -0.41 0.34 16 44 H 0.02 0.48 8.14 -51.93 -0.42 0.06 16 45 H 0.06 1.01 6.93 -51.93 -0.36 0.65 16 46 H 0.03 0.67 8.14 -51.93 -0.42 0.25 16 47 H 0.09 2.27 6.20 -51.93 -0.32 1.95 16 48 H 0.25 7.05 8.31 -40.82 -0.34 6.71 16 49 H 0.03 0.57 8.14 -51.93 -0.42 0.14 16 50 H 0.06 1.15 7.96 -51.93 -0.41 0.74 16 51 H 0.06 0.99 6.73 -51.93 -0.35 0.64 16 52 H 0.03 0.53 8.14 -51.93 -0.42 0.10 16 53 H 0.08 1.14 8.14 -51.93 -0.42 0.71 16 54 H 0.07 1.06 7.74 -51.93 -0.40 0.66 16 LS Contribution 414.10 15.07 6.24 6.24 Total: -1.00 -32.04 414.10 -10.11 -42.15 By element: Atomic # 1 Polarization: 7.11 SS G_CDS: -10.12 Total: -3.02 kcal Atomic # 6 Polarization: 7.65 SS G_CDS: 0.57 Total: 8.22 kcal Atomic # 7 Polarization: -56.54 SS G_CDS: -1.48 Total: -58.03 kcal Atomic # 8 Polarization: -11.82 SS G_CDS: -0.28 Total: -12.10 kcal Atomic # 14 Polarization: 21.57 SS G_CDS: -5.03 Total: 16.54 kcal Total LS contribution 6.24 Total: 6.24 kcal Total: -32.04 -10.11 -42.15 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. ZINC001570167475.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 -8.220 kcal (2) G-P(sol) polarization free energy of solvation -32.038 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -40.257 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) -42.146 kcal (6) G-S(sol) free energy of system = (1) + (5) -50.366 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.94 seconds