Wall clock time and date at job start Sat Apr 11 2020 05:49:42 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 1.53001 * 1 3 3 C 1.53000 * 109.47111 * 2 1 4 4 H 1.09005 * 109.47453 * 305.00351 * 3 2 1 5 5 C 1.52994 * 109.47373 * 184.99881 * 3 2 1 6 6 N 1.46500 * 109.47552 * 185.00322 * 5 3 2 7 7 C 1.34770 * 120.00236 * 180.02562 * 6 5 3 8 8 O 1.21282 * 120.00387 * 359.97438 * 7 6 5 9 9 C 1.50704 * 120.00175 * 179.97438 * 7 6 5 10 10 H 1.09000 * 109.58302 * 1.60741 * 9 7 6 11 11 C 1.53198 * 109.58571 * 122.03118 * 9 7 6 12 12 C 1.53044 * 109.30902 * 174.42565 * 11 9 7 13 13 C 1.53044 * 109.53547 * 298.63366 * 12 11 9 14 14 C 1.53195 * 109.31299 * 61.36728 * 13 12 11 15 15 N 1.46917 * 108.77404 * 305.36513 * 14 13 12 16 16 C 1.34783 * 120.62806 * 233.58260 * 15 14 13 17 17 O 1.21281 * 119.99962 * 185.86347 * 16 15 14 18 18 C 1.50695 * 119.99898 * 5.87211 * 16 15 14 19 19 C 1.52998 * 109.47420 * 83.79758 * 18 16 15 20 20 C 1.53004 * 109.46915 * 203.79973 * 18 16 15 21 21 N 1.46504 * 109.46922 * 65.00156 * 3 2 1 22 22 C 1.36945 * 119.99610 * 274.99637 * 21 3 2 23 23 H 1.07995 * 119.99848 * 359.73147 * 22 21 3 24 24 C 1.38816 * 119.99577 * 179.97438 * 22 21 3 25 25 N 1.31614 * 119.99878 * 179.97438 * 24 22 21 26 26 Si 1.86800 * 120.00045 * 0.02562 * 24 22 21 27 27 H 1.48506 * 109.46974 * 89.99781 * 26 24 22 28 28 H 1.48502 * 109.46981 * 209.99190 * 26 24 22 29 29 H 1.48500 * 109.47208 * 329.99547 * 26 24 22 30 30 H 1.08999 * 109.47409 * 299.99909 * 1 2 3 31 31 H 1.09005 * 109.47242 * 59.99881 * 1 2 3 32 32 H 1.09000 * 109.46946 * 179.97438 * 1 2 3 33 33 H 1.08999 * 109.47409 * 240.00091 * 2 1 3 34 34 H 1.08999 * 109.46827 * 120.00050 * 2 1 3 35 35 H 1.09002 * 109.46927 * 305.00417 * 5 3 2 36 36 H 1.09007 * 109.47126 * 64.99861 * 5 3 2 37 37 H 0.97002 * 119.99516 * 0.02562 * 6 5 3 38 38 H 1.08996 * 109.49574 * 294.37114 * 11 9 7 39 39 H 1.08993 * 109.49954 * 54.47544 * 11 9 7 40 40 H 1.08996 * 109.45793 * 178.61810 * 12 11 9 41 41 H 1.09003 * 109.46308 * 58.65423 * 12 11 9 42 42 H 1.08995 * 109.50162 * 301.41738 * 13 12 11 43 43 H 1.09002 * 109.52418 * 181.33487 * 13 12 11 44 44 H 1.08996 * 109.58530 * 185.57133 * 14 13 12 45 45 H 1.09001 * 109.58429 * 65.15120 * 14 13 12 46 46 H 1.09003 * 109.47250 * 323.79320 * 18 16 15 47 47 H 1.09000 * 109.47069 * 294.39354 * 19 18 16 48 48 H 1.09000 * 109.46878 * 54.39561 * 19 18 16 49 49 H 1.08998 * 109.47092 * 174.39286 * 19 18 16 50 50 H 1.09003 * 109.47410 * 59.99321 * 20 18 16 51 51 H 1.09004 * 109.47163 * 179.97438 * 20 18 16 52 52 H 1.09002 * 109.47051 * 299.99400 * 20 18 16 53 53 H 0.96997 * 120.00217 * 95.00500 * 21 3 2 54 54 H 0.96995 * 120.00160 * 180.02562 * 25 24 22 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 1 1.6054 1.9816 -0.8418 5 6 3.5648 1.4444 -0.1257 6 7 4.0630 2.8168 -0.0058 7 6 5.3856 3.0631 -0.0867 8 8 6.1634 2.1485 -0.2582 9 6 5.8981 4.4750 0.0360 10 1 5.0630 5.1526 0.2136 11 6 6.8903 4.5618 1.2000 12 6 7.5110 5.9604 1.2326 13 6 8.2722 6.2130 -0.0708 14 6 7.2956 6.1448 -1.2492 15 7 6.5882 4.8580 -1.2032 16 6 6.5722 4.0444 -2.2777 17 8 5.8983 3.0361 -2.2649 18 6 7.3918 4.3875 -3.4948 19 6 8.8281 3.8989 -3.2969 20 6 6.7869 3.7081 -4.7251 21 7 1.6524 2.0974 1.2519 22 6 0.4156 2.6735 1.3688 23 1 -0.2724 2.6487 0.5367 24 6 0.0481 3.2936 2.5552 25 7 -1.1404 3.8477 2.6674 26 14 1.2411 3.3429 3.9917 27 1 2.0762 4.5675 3.8999 28 1 0.4801 3.3574 5.2668 29 1 2.1154 2.1432 3.9506 30 1 -0.3634 0.5138 0.8900 31 1 -0.3634 0.5139 -0.8900 32 1 -0.3633 -1.0277 -0.0005 33 1 1.8934 -0.5138 -0.8900 34 1 1.8933 -0.5138 0.8900 35 1 3.9953 0.8311 0.6659 36 1 3.8499 1.0377 -1.0960 37 1 3.4410 3.5483 0.1317 38 1 6.3680 4.3737 2.1380 39 1 7.6757 3.8183 1.0648 40 1 8.1991 6.0326 2.0748 41 1 6.7227 6.7051 1.3430 42 1 9.0445 5.4539 -0.1941 43 1 8.7339 7.1998 -0.0376 44 1 7.8471 6.2255 -2.1859 45 1 6.5760 6.9602 -1.1751 46 1 7.3923 5.4678 -3.6399 47 1 9.2920 4.4550 -2.4822 48 1 8.8201 2.8365 -3.0533 49 1 9.3954 4.0571 -4.2141 50 1 5.7636 4.0561 -4.8661 51 1 7.3795 3.9566 -5.6056 52 1 6.7865 2.6277 -4.5801 53 1 2.2719 2.1232 1.9978 54 1 -1.3970 4.2813 3.4962 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 ZINC001269515779.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 05:49:42 Heat of formation + Delta-G solvation = -68.049568 kcal Electronic energy + Delta-G solvation = -32099.415134 eV Core-core repulsion = 28071.220687 eV Total energy + Delta-G solvation = -4028.194447 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 1.48 seconds Orbital eigenvalues (eV) -41.03296 -38.67073 -37.58232 -36.64334 -34.64619 -33.54235 -32.95364 -32.30457 -31.51743 -30.20849 -28.12041 -27.38985 -26.12142 -24.23830 -23.74039 -22.91330 -22.14915 -20.73458 -20.24523 -19.95494 -18.72933 -17.87617 -17.39352 -16.44524 -16.30364 -15.41594 -15.29994 -15.08916 -14.89355 -14.66683 -14.28715 -14.18019 -13.97517 -13.76563 -13.44745 -13.37853 -13.14234 -12.86820 -12.79558 -12.67181 -12.57994 -12.38372 -12.22117 -12.04925 -11.72787 -11.47747 -11.41200 -11.33706 -11.24061 -11.09946 -11.06043 -10.95936 -10.85014 -10.67188 -10.32963 -10.21173 -9.96614 -9.46760 -9.44344 -9.28170 -8.93535 -8.79313 -8.42257 -7.30147 -5.79140 -3.14110 2.51213 2.64378 3.33415 3.39735 3.41795 3.43497 3.56869 4.31314 4.42434 4.55133 4.56589 4.61377 4.67699 4.77697 4.82460 4.97443 4.99063 5.16504 5.20652 5.28601 5.31726 5.37951 5.43884 5.45657 5.50543 5.51573 5.56768 5.59492 5.63398 5.69791 5.76982 5.80798 5.89460 5.94797 5.97952 6.03865 6.07994 6.09955 6.22603 6.32592 6.41677 6.57699 6.63871 6.66534 6.99154 7.07732 7.24790 7.33845 7.98258 8.05488 8.15757 8.39548 8.80392 9.18243 9.90706 10.11352 11.38822 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.012261 B = 0.003660 C = 0.003081 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2283.043475 B = 7648.321267 C = 9084.959644 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 -0.132 4.132 3 C 0.169 3.831 4 H 0.061 0.939 5 C 0.122 3.878 6 N -0.714 5.714 7 C 0.533 3.467 8 O -0.538 6.538 9 C 0.126 3.874 10 H 0.087 0.913 11 C -0.122 4.122 12 C -0.118 4.118 13 C -0.136 4.136 14 C 0.107 3.893 15 N -0.605 5.605 16 C 0.510 3.490 17 O -0.494 6.494 18 C -0.110 4.110 19 C -0.140 4.140 20 C -0.135 4.135 21 N -0.746 5.746 22 C -0.238 4.238 23 H 0.094 0.906 24 C 0.006 3.994 25 N -0.933 5.933 26 Si 0.879 3.121 27 H -0.285 1.285 28 H -0.292 1.292 29 H -0.277 1.277 30 H 0.087 0.913 31 H 0.042 0.958 32 H 0.032 0.968 33 H 0.045 0.955 34 H 0.054 0.946 35 H 0.057 0.943 36 H 0.067 0.933 37 H 0.404 0.596 38 H 0.079 0.921 39 H 0.078 0.922 40 H 0.070 0.930 41 H 0.068 0.932 42 H 0.068 0.932 43 H 0.076 0.924 44 H 0.090 0.910 45 H 0.072 0.928 46 H 0.090 0.910 47 H 0.058 0.942 48 H 0.064 0.936 49 H 0.066 0.934 50 H 0.058 0.942 51 H 0.060 0.940 52 H 0.068 0.932 53 H 0.361 0.639 54 H 0.259 0.741 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 21.141 6.243 -10.192 24.286 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 -0.204 4.204 2 C -0.173 4.173 3 C 0.059 3.941 4 H 0.079 0.921 5 C -0.003 4.003 6 N -0.366 5.366 7 C 0.319 3.681 8 O -0.415 6.415 9 C 0.020 3.980 10 H 0.105 0.895 11 C -0.161 4.161 12 C -0.156 4.156 13 C -0.174 4.174 14 C -0.016 4.016 15 N -0.342 5.342 16 C 0.298 3.702 17 O -0.367 6.367 18 C -0.132 4.132 19 C -0.197 4.197 20 C -0.192 4.192 21 N -0.390 5.390 22 C -0.368 4.368 23 H 0.112 0.888 24 C -0.190 4.190 25 N -0.581 5.581 26 Si 0.710 3.290 27 H -0.212 1.212 28 H -0.219 1.219 29 H -0.204 1.204 30 H 0.106 0.894 31 H 0.061 0.939 32 H 0.051 0.949 33 H 0.064 0.936 34 H 0.072 0.928 35 H 0.075 0.925 36 H 0.085 0.915 37 H 0.239 0.761 38 H 0.097 0.903 39 H 0.097 0.903 40 H 0.088 0.912 41 H 0.086 0.914 42 H 0.087 0.913 43 H 0.095 0.905 44 H 0.108 0.892 45 H 0.090 0.910 46 H 0.108 0.892 47 H 0.077 0.923 48 H 0.083 0.917 49 H 0.085 0.915 50 H 0.077 0.923 51 H 0.079 0.921 52 H 0.087 0.913 53 H 0.194 0.806 54 H 0.069 0.931 Dipole moment (debyes) X Y Z Total from point charges 21.072 5.095 -10.375 24.034 hybrid contribution 0.394 0.574 1.341 1.511 sum 21.466 5.669 -9.034 23.970 Atomic orbital electron populations 1.21779 0.95302 0.99619 1.03695 1.22024 0.97215 0.98001 1.00046 1.20546 0.90285 0.92758 0.90504 0.92117 1.21576 0.94776 0.82678 1.01248 1.45791 1.06691 1.10466 1.73657 1.19621 0.82884 0.89632 0.75976 1.90636 1.55991 1.46087 1.48798 1.21180 0.95674 0.95627 0.85543 0.89511 1.21816 0.98957 0.98274 0.97014 1.21515 0.99949 0.96610 0.97534 1.21946 0.98223 1.02437 0.94825 1.21836 0.95094 0.84894 0.99771 1.47985 1.54185 1.20267 1.11751 1.20762 0.82325 0.83039 0.84072 1.90790 1.40723 1.25316 1.79902 1.21289 0.96241 1.01827 0.93812 1.21728 0.93444 1.02454 1.02119 1.21656 1.00595 1.01952 0.95042 1.42842 1.16821 1.67666 1.11684 1.19084 0.90895 1.27071 0.99708 0.88806 1.24645 0.96405 1.00506 0.97461 1.69689 1.19351 1.42315 1.26707 0.86636 0.81050 0.77733 0.83630 1.21210 1.21894 1.20351 0.89416 0.93925 0.94922 0.93584 0.92758 0.92492 0.91480 0.76085 0.90271 0.90315 0.91152 0.91358 0.91283 0.90520 0.89214 0.91005 0.89235 0.92279 0.91719 0.91493 0.92322 0.92061 0.91336 0.80596 0.93112 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 14. 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 -2.78 9.18 37.16 0.34 -2.44 16 2 C -0.13 -2.38 5.61 -26.73 -0.15 -2.53 16 3 C 0.17 3.24 2.59 -67.93 -0.18 3.06 16 4 H 0.06 1.22 8.08 -51.93 -0.42 0.80 16 5 C 0.12 2.22 5.23 -4.04 -0.02 2.20 16 6 N -0.71 -12.65 5.39 -60.29 -0.32 -12.97 16 7 C 0.53 9.33 4.38 -10.99 -0.05 9.29 16 8 O -0.54 -11.12 14.59 -19.14 -0.28 -11.39 16 9 C 0.13 1.70 3.31 -68.75 -0.23 1.47 16 10 H 0.09 1.09 7.92 -51.93 -0.41 0.68 16 11 C -0.12 -1.41 5.32 -26.61 -0.14 -1.55 16 12 C -0.12 -0.97 5.88 -26.69 -0.16 -1.13 16 13 C -0.14 -0.92 6.08 -26.61 -0.16 -1.08 16 14 C 0.11 0.80 6.24 -3.71 -0.02 0.78 16 15 N -0.61 -7.11 2.97 -166.54 -0.49 -7.60 16 16 C 0.51 6.95 6.52 -10.98 -0.07 6.88 16 17 O -0.49 -8.96 11.83 -19.14 -0.23 -9.18 16 18 C -0.11 -1.05 2.42 -91.77 -0.22 -1.27 16 19 C -0.14 -1.16 9.09 37.16 0.34 -0.82 16 20 C -0.13 -1.32 8.71 37.16 0.32 -0.99 16 21 N -0.75 -16.67 4.31 -53.42 -0.23 -16.90 16 22 C -0.24 -6.25 8.23 -15.05 -0.12 -6.38 16 23 H 0.09 2.66 7.57 -52.49 -0.40 2.26 16 24 C 0.01 0.16 5.50 -17.43 -0.10 0.06 16 25 N -0.93 -28.27 13.97 55.49 0.78 -27.50 16 26 Si 0.88 21.47 27.74 -169.99 -4.71 16.75 16 27 H -0.29 -6.82 7.11 56.52 0.40 -6.42 16 28 H -0.29 -7.36 7.11 56.52 0.40 -6.96 16 29 H -0.28 -6.54 6.52 56.52 0.37 -6.17 16 30 H 0.09 1.96 5.99 -51.93 -0.31 1.65 16 31 H 0.04 0.78 8.14 -51.93 -0.42 0.36 16 32 H 0.03 0.54 8.14 -51.93 -0.42 0.12 16 33 H 0.05 0.74 8.14 -51.93 -0.42 0.31 16 34 H 0.05 0.99 8.14 -51.93 -0.42 0.56 16 35 H 0.06 1.07 8.14 -51.93 -0.42 0.65 16 36 H 0.07 1.25 8.14 -51.93 -0.42 0.83 16 37 H 0.40 7.08 7.98 -40.82 -0.33 6.75 16 38 H 0.08 0.92 8.14 -51.93 -0.42 0.50 16 39 H 0.08 1.02 7.93 -51.93 -0.41 0.61 16 40 H 0.07 0.51 8.14 -51.93 -0.42 0.09 16 41 H 0.07 0.54 8.14 -51.93 -0.42 0.11 16 42 H 0.07 0.51 8.14 -51.93 -0.42 0.09 16 43 H 0.08 0.37 8.14 -51.93 -0.42 -0.06 16 44 H 0.09 0.51 5.15 -51.93 -0.27 0.24 16 45 H 0.07 0.48 8.14 -51.93 -0.42 0.06 16 46 H 0.09 0.63 6.29 -51.93 -0.33 0.30 16 47 H 0.06 0.44 7.83 -51.93 -0.41 0.03 16 48 H 0.06 0.68 8.14 -51.93 -0.42 0.26 16 49 H 0.07 0.42 8.14 -51.93 -0.42 -0.01 16 50 H 0.06 0.61 8.14 -51.93 -0.42 0.19 16 51 H 0.06 0.45 8.14 -51.93 -0.42 0.02 16 52 H 0.07 0.81 7.88 -51.93 -0.41 0.40 16 53 H 0.36 8.18 5.66 -40.82 -0.23 7.95 16 54 H 0.26 7.54 8.31 -40.82 -0.34 7.21 16 LS Contribution 412.69 15.07 6.22 6.22 Total: -1.00 -33.87 412.69 -9.74 -43.62 By element: Atomic # 1 Polarization: 23.26 SS G_CDS: -9.85 Total: 13.41 kcal Atomic # 6 Polarization: 6.17 SS G_CDS: -0.62 Total: 5.55 kcal Atomic # 7 Polarization: -64.70 SS G_CDS: -0.27 Total: -64.97 kcal Atomic # 8 Polarization: -20.07 SS G_CDS: -0.51 Total: -20.58 kcal Atomic # 14 Polarization: 21.47 SS G_CDS: -4.71 Total: 16.75 kcal Total LS contribution 6.22 Total: 6.22 kcal Total: -33.87 -9.74 -43.62 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. ZINC001269515779.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 -24.433 kcal (2) G-P(sol) polarization free energy of solvation -33.873 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -58.306 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.744 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -43.617 kcal (6) G-S(sol) free energy of system = (1) + (5) -68.050 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.48 seconds