Wall clock time and date at job start Tue Mar 31 2020 06:44:13 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 1.42897 * 1 3 3 C 1.42904 * 113.99678 * 2 1 4 4 C 1.53001 * 109.46842 * 184.92751 * 3 2 1 5 5 N 1.46506 * 109.46999 * 65.35686 * 4 3 2 6 6 C 1.46507 * 119.99682 * 274.35803 * 5 4 3 7 7 C 1.50705 * 109.46730 * 274.99386 * 6 5 4 8 8 H 1.08002 * 119.99834 * 0.02562 * 7 6 5 9 9 C 1.37876 * 119.99692 * 179.97438 * 7 6 5 10 10 N 1.31514 * 120.00097 * 0.02562 * 9 7 6 11 11 Si 1.86799 * 119.99704 * 180.02562 * 9 7 6 12 12 H 1.48502 * 109.47520 * 0.02562 * 11 9 7 13 13 H 1.48501 * 109.46966 * 120.00199 * 11 9 7 14 14 H 1.48500 * 109.47065 * 240.00218 * 11 9 7 15 15 S 1.65594 * 120.00411 * 94.35389 * 5 4 3 16 16 O 1.42106 * 106.40142 * 18.55519 * 15 5 4 17 17 O 1.42098 * 106.40653 * 151.47911 * 15 5 4 18 18 N 1.65605 * 107.21928 * 265.02243 * 15 5 4 19 19 C 1.47007 * 121.36907 * 275.25392 * 18 15 5 20 20 C 1.50321 * 109.16575 * 222.94789 * 19 18 15 21 21 C 1.29447 * 123.65135 * 349.02760 * 20 19 18 22 22 C 1.50698 * 117.69432 * 180.88386 * 21 20 19 23 23 C 1.53000 * 109.47215 * 4.17567 * 22 21 20 24 24 C 1.52997 * 109.47628 * 124.18040 * 22 21 20 25 25 C 1.53008 * 109.47018 * 244.17765 * 22 21 20 26 26 C 1.49967 * 124.61362 * 0.85582 * 21 20 19 27 27 C 1.47331 * 121.37673 * 94.97597 * 18 15 5 28 28 H 1.09001 * 109.47600 * 64.93571 * 1 2 3 29 29 H 1.08998 * 109.47520 * 184.93879 * 1 2 3 30 30 H 1.09002 * 109.47442 * 304.93920 * 1 2 3 31 31 H 1.09002 * 109.47144 * 64.93757 * 3 2 1 32 32 H 1.08996 * 109.47534 * 304.93129 * 3 2 1 33 33 H 1.08998 * 109.47515 * 305.35751 * 4 3 2 34 34 H 1.08999 * 109.47384 * 185.34722 * 4 3 2 35 35 H 1.08996 * 109.47373 * 34.99642 * 6 5 4 36 36 H 1.09004 * 109.46937 * 155.00275 * 6 5 4 37 37 H 0.96997 * 120.00064 * 179.97438 * 10 9 7 38 38 H 1.08994 * 109.52490 * 342.85913 * 19 18 15 39 39 H 1.09011 * 109.51996 * 103.04334 * 19 18 15 40 40 H 1.08006 * 118.17089 * 169.04867 * 20 19 18 41 41 H 1.09000 * 109.46857 * 60.00469 * 23 22 21 42 42 H 1.09002 * 109.47233 * 180.02562 * 23 22 21 43 43 H 1.09000 * 109.47107 * 300.00540 * 23 22 21 44 44 H 1.08998 * 109.47166 * 59.99590 * 24 22 21 45 45 H 1.09002 * 109.47229 * 179.97438 * 24 22 21 46 46 H 1.09000 * 109.46998 * 299.99870 * 24 22 21 47 47 H 1.09005 * 109.46673 * 64.62490 * 25 22 21 48 48 H 1.08994 * 109.47176 * 184.62100 * 25 22 21 49 49 H 1.09001 * 109.46973 * 304.62510 * 25 22 21 50 50 H 1.09002 * 109.31855 * 101.28866 * 26 21 20 51 51 H 1.09003 * 109.31810 * 220.91240 * 26 21 20 52 52 H 1.09007 * 109.77452 * 237.80545 * 27 18 15 53 53 H 1.08991 * 109.78176 * 358.61333 * 27 18 15 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 1.3055 0.0000 4 6 3.5305 1.1869 -0.1239 5 7 3.8711 0.6190 -1.4308 6 6 3.8970 -0.8344 -1.6136 7 6 5.2412 -1.3697 -1.1921 8 1 6.0001 -0.6949 -0.8243 9 6 5.5018 -2.7211 -1.2749 10 7 4.5775 -3.5428 -1.7222 11 14 7.1677 -3.3848 -0.7517 12 1 8.0243 -2.2634 -0.2890 13 1 6.9872 -4.3585 0.3549 14 1 7.8157 -4.0602 -1.9046 15 16 4.2267 1.6198 -2.7013 16 8 4.5452 2.8852 -2.1384 17 8 5.1146 0.8984 -3.5441 18 7 2.8296 1.8307 -3.5651 19 6 2.4128 0.8665 -4.5935 20 6 1.9143 1.6145 -5.7983 21 6 1.6823 2.8880 -5.8066 22 6 1.1650 3.4974 -7.0841 23 6 0.9233 2.3927 -8.1148 24 6 -0.1486 4.2302 -6.8044 25 6 2.1952 4.4880 -7.6304 26 6 1.8914 3.7996 -4.6343 27 6 1.9502 2.9893 -3.3305 28 1 -0.3634 0.4353 -0.9309 29 1 -0.3634 -1.0238 0.0885 30 1 -0.3634 0.5885 0.8424 31 1 1.7602 1.8145 0.9309 32 1 1.6204 1.8768 -0.8425 33 1 3.9098 0.5369 0.6646 34 1 3.9810 2.1748 -0.0286 35 1 3.1168 -1.2911 -1.0049 36 1 3.7245 -1.0716 -2.6635 37 1 4.7610 -4.4935 -1.7808 38 1 3.2626 0.2454 -4.8763 39 1 1.6150 0.2364 -4.2000 40 1 1.7397 1.0584 -6.7075 41 1 0.1893 1.6871 -7.7256 42 1 0.5495 2.8335 -9.0390 43 1 1.8591 1.8707 -8.3141 44 1 0.0235 5.0171 -6.0702 45 1 -0.5225 4.6713 -7.7284 46 1 -0.8826 3.5245 -6.4153 47 1 3.1034 3.9522 -7.9067 48 1 1.7876 4.9889 -8.5083 49 1 2.4286 5.2283 -6.8652 50 1 2.8258 4.3457 -4.7643 51 1 1.0649 4.5080 -4.5764 52 1 0.9513 2.6455 -3.0616 53 1 2.3574 3.6051 -2.5287 RHF calculation, no. of doubly occupied orbitals= 67 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). S: (AM1): M.J.S. DEWAR, Y.-C. YUAN, INORGANIC CHEM., 29, 589 (1990) 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 ZINC000330031621.mol2 53 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 06:44:13 Heat of formation + Delta-G solvation = -106.185243 kcal Electronic energy + Delta-G solvation = -33272.233482 eV Core-core repulsion = 29078.281314 eV Total energy + Delta-G solvation = -4193.952169 eV No. of doubly occupied orbitals = 67 Molecular weight (most abundant/longest-lived isotopes) = 360.192 amu Computer time = 1.15 seconds Orbital eigenvalues (eV) -39.54079 -37.79036 -36.65202 -36.37302 -35.31177 -35.11236 -32.46768 -31.30368 -31.11604 -29.49276 -27.60779 -27.41639 -26.72762 -25.67089 -24.69770 -23.23606 -22.78891 -21.73198 -20.33275 -18.82448 -17.68047 -16.97933 -16.48162 -16.25082 -16.06491 -15.80899 -15.60838 -15.35147 -14.81104 -14.68466 -14.47883 -14.32896 -14.25287 -13.86719 -13.49478 -13.42740 -12.83632 -12.73611 -12.69943 -12.48894 -12.19942 -12.07419 -12.00700 -11.93840 -11.89291 -11.72434 -11.59837 -11.56189 -11.32612 -11.22656 -11.15335 -11.05343 -10.99018 -10.81516 -10.63721 -10.56307 -10.37002 -10.26669 -9.95007 -9.65731 -9.35569 -8.90524 -8.65221 -8.33654 -7.96539 -5.96320 -3.98752 1.20893 2.27537 3.36591 3.43767 3.46517 3.50465 4.07473 4.14145 4.44633 4.52412 4.57776 4.82309 4.86727 4.96259 5.08616 5.20508 5.25985 5.29726 5.34752 5.39350 5.41993 5.44043 5.47331 5.52988 5.55357 5.58909 5.60899 5.62403 5.67099 5.71530 5.73556 5.76339 5.81881 5.83157 5.87777 5.89107 5.95295 6.01507 6.10588 6.17553 6.21912 6.36354 6.54527 6.69275 6.81607 7.07176 7.43449 7.49200 7.55798 7.79355 8.02117 8.33406 9.03268 9.65016 11.12237 Molecular weight = 360.19amu Principal moments of inertia in cm(-1) A = 0.011589 B = 0.003528 C = 0.003192 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2415.598876 B = 7935.640808 C = 8770.208225 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.032 3.968 2 O -0.366 6.366 3 C 0.043 3.957 4 C 0.123 3.877 5 N -0.985 5.985 6 C 0.259 3.741 7 C -0.524 4.524 8 H 0.058 0.942 9 C 0.062 3.938 10 N -0.895 5.895 11 Si 0.894 3.106 12 H -0.273 1.273 13 H -0.285 1.285 14 H -0.283 1.283 15 S 2.778 3.222 16 O -0.999 6.999 17 O -0.960 6.960 18 N -1.012 6.012 19 C 0.151 3.849 20 C -0.167 4.167 21 C -0.110 4.110 22 C -0.037 4.037 23 C -0.146 4.146 24 C -0.137 4.137 25 C -0.139 4.139 26 C -0.095 4.095 27 C 0.124 3.876 28 H 0.034 0.966 29 H 0.082 0.918 30 H 0.033 0.967 31 H 0.051 0.949 32 H 0.041 0.959 33 H 0.095 0.905 34 H 0.092 0.908 35 H 0.053 0.947 36 H 0.029 0.971 37 H 0.261 0.739 38 H 0.102 0.898 39 H 0.076 0.924 40 H 0.124 0.876 41 H 0.059 0.941 42 H 0.054 0.946 43 H 0.061 0.939 44 H 0.057 0.943 45 H 0.053 0.947 46 H 0.055 0.945 47 H 0.056 0.944 48 H 0.053 0.947 49 H 0.056 0.944 50 H 0.076 0.924 51 H 0.079 0.921 52 H 0.066 0.934 53 H 0.090 0.910 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -13.299 14.738 -6.341 20.840 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 -0.284 6.284 3 C -0.035 4.035 4 C -0.004 4.004 5 N -0.825 5.825 6 C 0.138 3.862 7 C -0.563 4.563 8 H 0.076 0.924 9 C -0.140 4.140 10 N -0.534 5.534 11 Si 0.722 3.278 12 H -0.197 1.197 13 H -0.211 1.211 14 H -0.209 1.209 15 S 2.788 3.212 16 O -0.983 6.983 17 O -0.944 6.944 18 N -0.850 5.850 19 C 0.026 3.974 20 C -0.186 4.186 21 C -0.110 4.110 22 C -0.037 4.037 23 C -0.203 4.203 24 C -0.194 4.194 25 C -0.196 4.196 26 C -0.134 4.134 27 C -0.002 4.002 28 H 0.053 0.947 29 H 0.101 0.899 30 H 0.052 0.948 31 H 0.069 0.931 32 H 0.059 0.941 33 H 0.113 0.887 34 H 0.110 0.890 35 H 0.071 0.929 36 H 0.047 0.953 37 H 0.070 0.930 38 H 0.120 0.880 39 H 0.094 0.906 40 H 0.141 0.859 41 H 0.078 0.922 42 H 0.073 0.927 43 H 0.080 0.920 44 H 0.076 0.924 45 H 0.072 0.928 46 H 0.074 0.926 47 H 0.075 0.925 48 H 0.072 0.928 49 H 0.075 0.925 50 H 0.094 0.906 51 H 0.097 0.903 52 H 0.084 0.916 53 H 0.109 0.891 Dipole moment (debyes) X Y Z Total from point charges -12.342 14.738 -6.578 20.317 hybrid contribution 0.204 -0.478 0.284 0.592 sum -12.138 14.260 -6.295 19.756 Atomic orbital electron populations 1.22684 0.82434 1.02357 0.99029 1.88133 1.18335 1.26868 1.95081 1.23165 0.95759 0.85326 0.99293 1.21263 0.91643 0.99873 0.87655 1.57733 1.84337 1.19751 1.20723 1.19104 0.97931 0.71811 0.97380 1.21552 0.99270 0.92531 1.42978 0.92374 1.24891 0.96975 0.96804 0.95298 1.69936 1.33284 1.03507 1.46721 0.86515 0.84282 0.78882 0.78169 1.19740 1.21083 1.20945 1.02056 0.73270 0.72627 0.73241 1.93492 1.83038 1.42801 1.79019 1.93618 1.60526 1.73279 1.66941 1.58590 1.42761 1.32553 1.51139 1.20260 1.00986 0.90328 0.85793 1.22528 1.01001 0.95846 0.99192 1.20496 1.00709 0.94652 0.95142 1.19660 0.95362 0.95638 0.93083 1.21998 1.01882 0.98232 0.98144 1.21863 0.96200 1.00046 1.01339 1.21857 0.98598 0.98636 1.00522 1.20784 1.02361 0.97356 0.92895 1.21459 0.94716 0.86726 0.97291 0.94724 0.89925 0.94850 0.93113 0.94096 0.88687 0.89032 0.92858 0.95327 0.92952 0.88028 0.90590 0.85888 0.92188 0.92717 0.92047 0.92394 0.92771 0.92574 0.92491 0.92753 0.92464 0.90599 0.90277 0.91575 0.89146 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 0.03 0.40 11.01 101.05 1.11 1.52 16 2 O -0.37 -6.24 9.09 -35.23 -0.32 -6.56 16 3 C 0.04 0.64 6.28 37.16 0.23 0.87 16 4 C 0.12 2.16 6.10 -4.04 -0.02 2.14 16 5 N -0.98 -20.68 2.81 -115.65 -0.33 -21.01 16 6 C 0.26 6.57 4.94 -5.19 -0.03 6.54 16 7 C -0.52 -14.91 9.38 -34.44 -0.32 -15.23 16 8 H 0.06 1.67 7.81 -52.49 -0.41 1.26 16 9 C 0.06 1.78 5.46 -17.82 -0.10 1.69 16 10 N -0.89 -26.39 13.29 55.43 0.74 -25.65 16 11 Si 0.89 22.23 29.54 -169.99 -5.02 17.21 16 12 H -0.27 -6.73 7.11 56.52 0.40 -6.32 16 13 H -0.28 -6.90 7.11 56.52 0.40 -6.50 16 14 H -0.28 -7.01 7.11 56.52 0.40 -6.61 16 15 S 2.78 56.48 6.10 -107.50 -0.66 55.83 16 16 O -1.00 -20.47 15.22 -57.17 -0.87 -21.34 16 17 O -0.96 -23.51 16.08 -57.17 -0.92 -24.43 16 18 N -1.01 -16.16 3.34 -114.49 -0.38 -16.54 16 19 C 0.15 2.29 6.73 -5.10 -0.03 2.25 16 20 C -0.17 -2.09 8.94 -35.78 -0.32 -2.41 16 21 C -0.11 -1.25 4.73 -100.99 -0.48 -1.73 16 22 C -0.04 -0.35 0.84 -155.66 -0.13 -0.48 16 23 C -0.15 -1.26 7.08 37.16 0.26 -1.00 16 24 C -0.14 -1.09 8.15 37.16 0.30 -0.78 16 25 C -0.14 -1.25 8.39 37.16 0.31 -0.94 16 26 C -0.10 -1.07 5.30 -27.91 -0.15 -1.21 16 27 C 0.12 1.56 5.87 -3.26 -0.02 1.55 16 28 H 0.03 0.40 8.14 -51.93 -0.42 -0.02 16 29 H 0.08 1.00 8.14 -51.93 -0.42 0.58 16 30 H 0.03 0.35 8.14 -51.93 -0.42 -0.07 16 31 H 0.05 0.62 8.14 -51.93 -0.42 0.19 16 32 H 0.04 0.55 7.45 -51.93 -0.39 0.16 16 33 H 0.09 1.76 8.10 -51.93 -0.42 1.34 16 34 H 0.09 1.46 6.89 -51.93 -0.36 1.11 16 35 H 0.05 1.41 6.66 -51.93 -0.35 1.07 16 36 H 0.03 0.77 7.75 -51.93 -0.40 0.37 16 37 H 0.26 7.27 8.31 -40.82 -0.34 6.93 16 38 H 0.10 1.74 7.08 -51.93 -0.37 1.38 16 39 H 0.08 1.08 8.14 -51.92 -0.42 0.66 16 40 H 0.12 1.37 5.12 -52.48 -0.27 1.10 16 41 H 0.06 0.51 7.59 -51.93 -0.39 0.12 16 42 H 0.05 0.42 8.14 -51.93 -0.42 -0.01 16 43 H 0.06 0.56 7.15 -51.93 -0.37 0.19 16 44 H 0.06 0.43 6.60 -51.93 -0.34 0.09 16 45 H 0.05 0.38 8.14 -51.93 -0.42 -0.04 16 46 H 0.06 0.45 8.14 -51.93 -0.42 0.03 16 47 H 0.06 0.56 8.14 -51.93 -0.42 0.14 16 48 H 0.05 0.42 8.14 -51.93 -0.42 0.00 16 49 H 0.06 0.51 7.45 -51.93 -0.39 0.12 16 50 H 0.08 0.90 7.94 -51.93 -0.41 0.49 16 51 H 0.08 0.70 6.29 -51.93 -0.33 0.37 16 52 H 0.07 0.73 8.14 -51.92 -0.42 0.30 16 53 H 0.09 1.13 6.99 -51.93 -0.36 0.76 16 LS Contribution 420.73 15.07 6.34 6.34 Total: -1.00 -34.09 420.73 -10.14 -44.23 By element: Atomic # 1 Polarization: 8.51 SS G_CDS: -9.34 Total: -0.83 kcal Atomic # 6 Polarization: -7.85 SS G_CDS: 0.62 Total: -7.23 kcal Atomic # 7 Polarization: -63.23 SS G_CDS: 0.03 Total: -63.20 kcal Atomic # 8 Polarization: -50.22 SS G_CDS: -2.11 Total: -52.33 kcal Atomic # 14 Polarization: 22.23 SS G_CDS: -5.02 Total: 17.21 kcal Atomic # 16 Polarization: 56.48 SS G_CDS: -0.66 Total: 55.83 kcal Total LS contribution 6.34 Total: 6.34 kcal Total: -34.09 -10.14 -44.23 kcal The number of atoms in the molecule is 53 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. ZINC000330031621.mol2 53 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 -61.956 kcal (2) G-P(sol) polarization free energy of solvation -34.092 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -96.048 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.137 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -44.229 kcal (6) G-S(sol) free energy of system = (1) + (5) -106.185 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.15 seconds