Wall clock time and date at job start Tue Mar 9 2021 12:51:48 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= 0 * AM1 - THE AM1 HAMILTONIAN TO BE USED * SM5.42R - SM5.42R CALCULATIONS WILL BE PERFORMED * - CHARGE MODEL 2 WILL BE USED (CM2A) * - THE SOLVENT IS WATER ******************************************************************************* 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 O 2 2 C 1.42900 * 1 3 3 Si 1.86296 * 109.47460 * 2 1 4 4 C 1.50703 * 109.47108 * 239.99467 * 2 1 3 5 5 C 1.38247 * 119.96780 * 120.02354 * 4 2 1 6 6 C 1.38282 * 120.10589 * 179.97438 * 5 4 2 7 7 C 1.38123 * 120.06105 * 359.68232 * 6 5 4 8 8 C 1.38755 * 119.93935 * 0.59415 * 7 6 5 9 9 O 1.35899 * 120.05487 * 179.70063 * 8 7 6 10 10 C 1.42898 * 116.99738 * 359.72465 * 9 8 7 11 11 C 1.50702 * 109.47074 * 180.02562 * 10 9 8 12 12 C 1.38338 * 119.92997 * 89.99938 * 11 10 9 13 13 C 1.38374 * 120.29221 * 180.02562 * 12 11 10 14 14 C 1.37937 * 120.15035 * 0.02562 * 13 12 11 15 15 C 1.39603 * 119.84709 * 359.97438 * 14 13 12 16 16 C 1.47846 * 120.14019 * 179.97438 * 15 14 13 17 17 O 1.21557 * 119.99881 * 179.97438 * 16 15 14 18 18 N 1.34777 * 120.00189 * 359.97438 * 16 15 14 19 19 C 1.46506 * 119.99873 * 180.02562 * 18 16 15 20 20 H 1.09000 * 109.47131 * 35.00870 * 19 18 16 21 21 C 1.53007 * 109.46782 * 155.00310 * 19 18 16 22 22 C 1.52992 * 109.47111 * 60.00095 * 21 19 18 23 23 C 1.53007 * 109.47232 * 59.99786 * 22 21 19 24 24 H 1.09002 * 109.46958 * 60.00378 * 23 22 21 25 25 C 1.53000 * 109.47098 * 179.97438 * 23 22 21 26 26 O 1.42898 * 109.47070 * 185.00423 * 25 23 22 27 27 C 1.52994 * 109.47007 * 300.00065 * 23 22 21 28 28 C 1.52998 * 109.47262 * 275.00296 * 19 18 16 29 29 C 1.37985 * 119.92443 * 270.23575 * 11 10 9 30 30 C 1.38157 * 119.97443 * 300.00660 * 4 2 1 31 31 H 0.96702 * 113.99776 * 59.99787 * 1 2 3 32 32 H 1.09005 * 109.46954 * 119.99810 * 2 1 3 33 33 H 1.48498 * 110.00089 * 298.67812 * 3 2 1 34 34 H 1.48504 * 109.99962 * 59.99586 * 3 2 1 35 35 H 1.08002 * 119.94505 * 359.97438 * 5 4 2 36 36 H 1.08003 * 119.96793 * 179.97438 * 6 5 4 37 37 H 1.08002 * 120.02866 * 180.32210 * 7 6 5 38 38 H 1.08999 * 109.47419 * 60.00114 * 10 9 8 39 39 H 1.09003 * 109.47542 * 300.00046 * 10 9 8 40 40 H 1.08002 * 119.85036 * 0.02562 * 12 11 10 41 41 H 1.08001 * 119.92659 * 179.97438 * 13 12 11 42 42 H 1.07998 * 120.08150 * 179.97438 * 14 13 12 43 43 H 0.96995 * 120.00018 * 0.28005 * 18 16 15 44 44 H 1.09002 * 109.46869 * 180.02562 * 21 19 18 45 45 H 1.08997 * 109.47081 * 300.00199 * 21 19 18 46 46 H 1.09001 * 109.47135 * 179.97438 * 22 21 19 47 47 H 1.09002 * 109.47571 * 300.00237 * 22 21 19 48 48 H 1.09005 * 109.47275 * 305.00431 * 25 23 22 49 49 H 1.09002 * 109.47321 * 64.99961 * 25 23 22 50 50 H 0.96701 * 113.99821 * 180.02562 * 26 25 23 51 51 H 1.09007 * 109.46892 * 179.97438 * 27 23 22 52 52 H 1.09002 * 109.47043 * 299.99730 * 27 23 22 53 53 H 1.09001 * 109.47093 * 60.00233 * 28 19 18 54 54 H 1.09002 * 109.47121 * 180.02562 * 28 19 18 55 55 H 1.07995 * 120.07423 * 359.97438 * 29 11 10 56 56 H 1.08001 * 120.02847 * 0.04076 * 30 4 2 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 8 0.0000 0.0000 0.0000 2 6 1.4290 0.0000 0.0000 3 14 2.0501 1.7564 0.0000 4 6 1.9313 -0.7105 -1.2304 5 6 2.7265 -0.0383 -2.1398 6 6 3.1894 -0.6876 -3.2695 7 6 2.8637 -2.0119 -3.4887 8 6 2.0611 -2.6871 -2.5804 9 8 1.7341 -3.9883 -2.7968 10 6 2.2469 -4.5972 -3.9836 11 6 1.7832 -6.0294 -4.0539 12 6 0.5926 -6.3392 -4.6864 13 6 0.1595 -7.6516 -4.7549 14 6 0.9133 -8.6602 -4.1916 15 6 2.1158 -8.3544 -3.5519 16 6 2.9286 -9.4303 -2.9455 17 8 3.9755 -9.1612 -2.3895 18 7 2.5088 -10.7094 -3.0092 19 6 3.3140 -11.7754 -2.4077 20 1 3.7949 -11.4016 -1.5038 21 6 2.4107 -12.9583 -2.0529 22 6 1.7357 -13.4831 -3.3216 23 6 2.8047 -13.9383 -4.3171 24 1 3.4036 -14.7315 -3.8697 25 6 2.1295 -14.4637 -5.5856 26 8 3.1204 -14.9958 -6.4671 27 6 3.7078 -12.7554 -4.6719 28 6 4.3829 -12.2306 -3.4032 29 6 2.5450 -7.0283 -3.4830 30 6 1.5971 -2.0332 -1.4485 31 1 -0.3933 0.4417 -0.7651 32 1 1.7923 -0.5138 0.8900 33 1 1.5881 2.4585 -1.2242 34 1 1.5615 2.4679 1.2085 35 1 2.9865 0.9957 -1.9676 36 1 3.8102 -0.1601 -3.9787 37 1 3.2299 -2.5200 -4.3686 38 1 3.3363 -4.5681 -3.9654 39 1 1.8835 -4.0548 -4.8565 40 1 -0.0016 -5.5532 -5.1287 41 1 -0.7712 -7.8868 -5.2497 42 1 0.5740 -9.6841 -4.2454 43 1 1.6754 -10.9247 -3.4564 44 1 3.0097 -13.7513 -1.6050 45 1 1.6492 -12.6340 -1.3437 46 1 1.0925 -14.3261 -3.0689 47 1 1.1367 -12.6900 -3.7692 48 1 1.4196 -15.2475 -5.3214 49 1 1.6025 -13.6483 -6.0812 50 1 2.7631 -15.3473 -7.2941 51 1 4.4697 -13.0799 -5.3809 52 1 3.1088 -11.9623 -5.1194 53 1 5.0264 -11.3879 -3.6560 54 1 4.9817 -13.0240 -2.9559 55 1 3.4726 -6.7848 -2.9866 56 1 0.9756 -2.5578 -0.7379 There are 74 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 74 No. of singly occupied orbitals= 1 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=0 AM1 1SCF TLIMIT=15 GEO-OK SM5.42R & SOLVNT=WATER s_22_7207534_4549630.mol2 56 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Tue Mar 9 2021 12:51:48 Heat of formation + Delta-G solvation = -107.565257 kcal Electronic energy + Delta-G solvation = -36316.450527 eV Core-core repulsion = 31542.711913 eV Total energy + Delta-G solvation = -4773.738613 eV No. of doubly occupied orbitals = 74 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 398.197 amu Computer time = 1.34 seconds Orbital eigenvalues (eV) -41.74014 -41.31753 -40.27618 -39.37588 -38.83017 -37.46804 -37.37186 -35.00425 -33.56119 -32.49161 -32.40454 -31.83200 -31.34769 -30.91774 -27.77605 -26.67908 -26.50168 -25.06322 -23.69018 -23.67303 -23.16826 -22.31732 -22.12194 -21.54084 -20.22014 -19.27093 -19.03981 -18.20733 -17.94505 -17.45535 -17.28312 -17.19661 -16.96989 -16.77249 -16.60163 -16.22504 -16.12347 -15.97636 -15.67226 -15.50972 -15.26583 -15.08578 -14.90226 -14.82964 -14.67112 -14.50307 -14.14274 -13.97230 -13.89308 -13.61444 -13.48268 -13.40682 -13.21545 -13.04672 -12.98204 -12.81875 -12.57966 -12.45081 -12.21967 -12.15649 -12.00684 -11.96836 -11.60010 -11.58388 -11.34162 -11.14998 -11.08938 -10.81310 -10.70027 -10.27848 -10.05855 -9.95680 -9.94046 -9.27406 -4.91186 -0.28693 0.13103 0.19509 0.39145 1.28815 1.61150 1.66677 1.94386 2.02942 2.24390 2.65824 2.85281 3.30242 3.37907 3.50007 3.52836 3.65627 3.66809 3.71331 3.75476 3.83279 3.88966 3.97340 4.02724 4.06581 4.07961 4.16251 4.22196 4.24237 4.26944 4.39345 4.41008 4.42254 4.46066 4.48008 4.49311 4.54569 4.64490 4.65676 4.68591 4.73708 4.75262 4.86821 4.97357 4.99526 5.03381 5.07778 5.13076 5.16501 5.20334 5.24689 5.27831 5.35986 5.37227 5.38325 5.41051 5.43526 5.48141 5.70452 5.76069 6.35652 6.42572 6.45767 6.90178 7.10227 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 O -0.549 6.549 2 C -0.091 4.091 3 Si 0.779 3.221 4 C -0.082 4.082 5 C -0.158 4.158 6 C -0.073 4.073 7 C -0.208 4.208 8 C 0.116 3.884 9 O -0.328 6.328 10 C 0.099 3.901 11 C -0.113 4.113 12 C -0.070 4.070 13 C -0.124 4.124 14 C -0.069 4.069 15 C -0.155 4.155 16 C 0.555 3.445 17 O -0.582 6.582 18 N -0.702 5.702 19 C 0.145 3.855 20 H 0.069 0.931 21 C -0.120 4.120 22 C -0.110 4.110 23 C -0.088 4.088 24 H 0.068 0.932 25 C 0.076 3.924 26 O -0.598 6.598 27 C -0.100 4.100 28 C -0.129 4.129 29 C -0.055 4.055 30 C -0.147 4.147 31 H 0.386 0.614 32 H 0.121 0.879 33 H -0.277 1.277 34 H -0.303 1.303 35 H 0.149 0.851 36 H 0.158 0.842 37 H 0.148 0.852 38 H 0.079 0.921 39 H 0.096 0.904 40 H 0.150 0.850 41 H 0.165 0.835 42 H 0.156 0.844 43 H 0.411 0.589 44 H 0.086 0.914 45 H 0.082 0.918 46 H 0.085 0.915 47 H 0.075 0.925 48 H 0.058 0.942 49 H 0.056 0.944 50 H 0.395 0.605 51 H 0.052 0.948 52 H 0.061 0.939 53 H 0.043 0.957 54 H 0.076 0.924 55 H 0.118 0.882 56 H 0.118 0.882 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -3.743 -1.760 -6.122 7.388 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 O -0.357 6.357 2 C -0.199 4.199 3 Si 0.683 3.317 4 C -0.082 4.082 5 C -0.176 4.176 6 C -0.090 4.090 7 C -0.226 4.226 8 C 0.071 3.929 9 O -0.243 6.243 10 C 0.025 3.975 11 C -0.113 4.113 12 C -0.088 4.088 13 C -0.142 4.142 14 C -0.088 4.088 15 C -0.159 4.159 16 C 0.344 3.656 17 O -0.463 6.463 18 N -0.355 5.355 19 C 0.041 3.959 20 H 0.087 0.913 21 C -0.158 4.158 22 C -0.147 4.147 23 C -0.106 4.106 24 H 0.087 0.913 25 C -0.001 4.001 26 O -0.407 6.407 27 C -0.138 4.138 28 C -0.167 4.167 29 C -0.074 4.074 30 C -0.166 4.166 31 H 0.236 0.764 32 H 0.138 0.862 33 H -0.203 1.203 34 H -0.232 1.232 35 H 0.166 0.834 36 H 0.175 0.825 37 H 0.166 0.834 38 H 0.097 0.903 39 H 0.114 0.886 40 H 0.168 0.832 41 H 0.182 0.818 42 H 0.174 0.826 43 H 0.251 0.749 44 H 0.105 0.895 45 H 0.101 0.899 46 H 0.104 0.896 47 H 0.094 0.906 48 H 0.076 0.924 49 H 0.074 0.926 50 H 0.244 0.756 51 H 0.070 0.930 52 H 0.080 0.920 53 H 0.061 0.939 54 H 0.094 0.906 55 H 0.136 0.864 56 H 0.136 0.864 Dipole moment (debyes) X Y Z Total from point charges -2.857 -1.071 -4.586 5.508 hybrid contribution -1.331 -0.520 -1.011 1.751 sum -4.188 -1.591 -5.598 7.169 Atomic orbital electron populations 1.86573 1.18523 1.80523 1.50131 1.25407 0.83528 1.12593 0.98357 0.93864 0.90244 0.71012 0.76538 1.20152 0.97789 0.93367 0.96929 1.21183 1.00233 1.00928 0.95216 1.21288 0.97429 0.93427 0.96902 1.21584 1.02750 0.96946 1.01329 1.19189 0.95326 0.83442 0.94987 1.86131 1.71329 1.22834 1.43975 1.21741 0.99252 0.89642 0.86855 1.19527 0.96899 0.93442 1.01435 1.21643 0.93614 0.98209 0.95312 1.21514 1.01174 0.91795 0.99718 1.21665 0.91794 1.01415 0.93914 1.19921 0.97878 0.93329 1.04728 1.18568 0.84710 0.83568 0.78761 1.90768 1.25744 1.83819 1.45948 1.45903 1.26242 1.05303 1.58019 1.20981 0.92088 0.87235 0.95586 0.91271 1.21791 0.99283 0.96323 0.98397 1.21516 0.97041 1.01885 0.94264 1.21179 0.97183 0.97350 0.94913 0.91305 1.22322 0.90000 0.97447 0.90358 1.86445 1.37792 1.82212 1.34208 1.21387 0.98802 0.97199 0.96425 1.21883 0.97697 1.00386 0.96746 1.21167 0.99232 0.91799 0.95204 1.20295 1.04084 0.94808 0.97438 0.76441 0.86168 1.20336 1.23150 0.83417 0.82477 0.83425 0.90321 0.88644 0.83228 0.81766 0.82616 0.74937 0.89514 0.89904 0.89599 0.90642 0.92399 0.92618 0.75567 0.92962 0.91981 0.93860 0.90562 0.86383 0.86432 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 13. 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 O -0.55 -2.72 12.77 -148.98 -1.90 -4.62 16 2 C -0.09 -0.16 2.82 71.24 0.20 0.04 16 3 Si 0.78 -1.04 29.79 68.60 2.04 1.00 16 4 C -0.08 -0.23 5.39 -19.88 -0.11 -0.33 16 5 C -0.16 0.09 8.67 22.28 0.19 0.29 16 6 C -0.07 0.11 10.04 22.25 0.22 0.33 16 7 C -0.21 -0.16 9.04 22.37 0.20 0.04 16 8 C 0.12 0.63 6.69 22.51 0.15 0.78 16 9 O -0.33 -2.15 10.12 -92.41 -0.94 -3.09 16 10 C 0.10 0.06 4.86 71.24 0.35 0.41 16 11 C -0.11 -0.23 5.50 -19.90 -0.11 -0.34 16 12 C -0.07 0.15 9.69 22.33 0.22 0.37 16 13 C -0.12 0.59 10.03 22.23 0.22 0.82 16 14 C -0.07 0.23 9.54 22.53 0.21 0.44 16 15 C -0.16 -0.61 5.87 -20.09 -0.12 -0.73 16 16 C 0.56 4.11 7.74 86.79 0.67 4.78 16 17 O -0.58 -9.58 16.01 -3.89 -0.06 -9.64 16 18 N -0.70 -0.11 4.18 -445.38 -1.86 -1.97 16 19 C 0.15 0.14 2.78 44.99 0.13 0.26 16 20 H 0.07 0.40 7.58 -2.39 -0.02 0.38 16 21 C -0.12 0.59 5.61 30.59 0.17 0.76 16 22 C -0.11 0.80 5.03 30.59 0.15 0.95 16 23 C -0.09 0.26 2.43 -10.79 -0.03 0.23 16 24 H 0.07 -0.02 8.14 -2.39 -0.02 -0.04 16 25 C 0.08 -0.31 6.43 71.98 0.46 0.16 16 26 O -0.60 -0.08 13.20 -148.98 -1.97 -2.05 16 27 C -0.10 -0.06 4.94 30.59 0.15 0.09 16 28 C -0.13 -0.35 5.60 30.59 0.17 -0.18 16 29 C -0.05 -0.33 9.25 22.53 0.21 -0.12 16 30 C -0.15 -0.95 9.55 22.36 0.21 -0.74 16 31 H 0.39 -0.43 8.70 -74.06 -0.64 -1.07 16 32 H 0.12 0.12 7.96 -2.38 -0.02 0.11 16 33 H -0.28 -0.43 7.11 99.48 0.71 0.28 16 34 H -0.30 -1.94 7.11 99.48 0.71 -1.23 16 35 H 0.15 -0.76 4.87 -2.91 -0.01 -0.77 16 36 H 0.16 -1.13 8.06 -2.91 -0.02 -1.15 16 37 H 0.15 -0.53 6.30 -2.91 -0.02 -0.55 16 38 H 0.08 -0.05 7.59 -2.39 -0.02 -0.06 16 39 H 0.10 -0.38 7.62 -2.39 -0.02 -0.40 16 40 H 0.15 -0.95 8.06 -2.91 -0.02 -0.97 16 41 H 0.16 -1.78 8.06 -2.91 -0.02 -1.80 16 42 H 0.16 -1.57 6.41 -2.91 -0.02 -1.59 16 43 H 0.41 -2.52 4.90 -92.71 -0.45 -2.97 16 44 H 0.09 -0.44 8.14 -2.39 -0.02 -0.46 16 45 H 0.08 -0.50 8.14 -2.39 -0.02 -0.52 16 46 H 0.09 -0.78 8.14 -2.39 -0.02 -0.80 16 47 H 0.08 -0.76 6.50 -2.39 -0.02 -0.77 16 48 H 0.06 -0.37 8.14 -2.38 -0.02 -0.39 16 49 H 0.06 -0.36 8.14 -2.39 -0.02 -0.37 16 50 H 0.39 -3.15 9.12 -74.06 -0.68 -3.83 16 51 H 0.05 0.24 7.82 -2.38 -0.02 0.22 16 52 H 0.06 -0.01 7.60 -2.39 -0.02 -0.03 16 53 H 0.04 0.35 8.14 -2.39 -0.02 0.33 16 54 H 0.08 0.15 8.14 -2.39 -0.02 0.13 16 55 H 0.12 1.08 7.65 -2.91 -0.02 1.05 16 56 H 0.12 1.00 8.06 -2.91 -0.02 0.98 16 Total: 0.00 -26.79 445.77 -1.55 -28.34 By element: Atomic # 1 Polarization: -15.47 SS G_CDS: -0.81 Total: -16.28 kcal Atomic # 6 Polarization: 4.37 SS G_CDS: 3.94 Total: 8.31 kcal Atomic # 7 Polarization: -0.11 SS G_CDS: -1.86 Total: -1.97 kcal Atomic # 8 Polarization: -14.53 SS G_CDS: -4.87 Total: -19.40 kcal Atomic # 14 Polarization: -1.04 SS G_CDS: 2.04 Total: 1.00 kcal Total: -26.79 -1.55 -28.34 kcal The number of atoms in the molecule is 56 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. s_22_7207534_4549630.mol2 56 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 -79.226 kcal (2) G-P(sol) polarization free energy of solvation -26.785 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -106.011 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -1.554 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -28.339 kcal (6) G-S(sol) free energy of system = (1) + (5) -107.565 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.34 seconds