Wall clock time and date at job start Sun Mar 7 2021 04:37:15 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 1.42905 * 1 3 3 Si 1.86297 * 109.47191 * 2 1 4 4 C 1.50696 * 109.47172 * 120.00079 * 2 1 3 5 5 C 1.38240 * 119.97662 * 244.99607 * 4 2 1 6 6 C 1.38288 * 120.11591 * 180.02562 * 5 4 2 7 7 C 1.38119 * 120.05366 * 0.24016 * 6 5 4 8 8 C 1.38758 * 119.94423 * 359.46692 * 7 6 5 9 9 O 1.35897 * 120.05467 * 180.25485 * 8 7 6 10 10 C 1.42901 * 117.00082 * 0.29677 * 9 8 7 11 11 C 1.50700 * 109.47108 * 180.02562 * 10 9 8 12 12 C 1.39560 * 120.07668 * 179.72715 * 11 10 9 13 13 C 1.47843 * 120.13859 * 359.97438 * 12 11 10 14 14 O 1.21551 * 120.00525 * 0.02562 * 13 12 11 15 15 N 1.34777 * 119.99798 * 180.02562 * 13 12 11 16 16 C 1.46503 * 119.99974 * 179.97438 * 15 13 12 17 17 H 1.08994 * 112.85055 * 334.66433 * 16 15 13 18 18 C 1.53790 * 113.61284 * 105.86458 * 16 15 13 19 19 C 1.54044 * 86.98485 * 89.16175 * 18 16 15 20 20 H 1.09007 * 113.68585 * 270.87079 * 19 18 16 21 21 C 1.53001 * 113.61949 * 139.97823 * 19 18 16 22 22 N 1.46509 * 109.46920 * 87.50472 * 21 19 18 23 23 C 1.34944 * 126.03950 * 124.71944 * 22 21 19 24 24 C 1.35313 * 107.74511 * 179.83437 * 23 22 21 25 25 C 1.39869 * 107.92391 * 0.42566 * 24 23 22 26 26 N 1.30843 * 108.19812 * 359.73491 * 25 24 23 27 27 C 1.53779 * 113.61397 * 203.46802 * 16 15 13 28 28 C 1.39588 * 119.71338 * 179.75266 * 12 11 10 29 29 C 1.37942 * 119.85341 * 0.52088 * 28 12 11 30 30 C 1.38379 * 120.14371 * 359.74797 * 29 28 12 31 31 C 1.37980 * 120.07527 * 359.97438 * 11 10 9 32 32 C 1.38172 * 119.97137 * 64.97977 * 4 2 1 33 33 H 0.96702 * 113.99371 * 299.99409 * 1 2 3 34 34 H 1.09000 * 109.46743 * 239.99998 * 2 1 3 35 35 H 1.48499 * 110.00134 * 300.00481 * 3 2 1 36 36 H 1.48504 * 109.99833 * 61.32169 * 3 2 1 37 37 H 1.08006 * 119.93931 * 0.02562 * 5 4 2 38 38 H 1.08002 * 119.96980 * 179.97438 * 6 5 4 39 39 H 1.07998 * 120.02956 * 179.72220 * 7 6 5 40 40 H 1.08999 * 109.47080 * 300.00109 * 10 9 8 41 41 H 1.09002 * 109.47080 * 60.00398 * 10 9 8 42 42 H 0.96998 * 120.00080 * 359.97438 * 15 13 12 43 43 H 1.08994 * 113.61093 * 203.66518 * 18 16 15 44 44 H 1.08994 * 113.61104 * 334.56083 * 18 16 15 45 45 H 1.08998 * 109.47366 * 207.49624 * 21 19 18 46 46 H 1.08999 * 109.47292 * 327.50241 * 21 19 18 47 47 H 1.08004 * 126.12347 * 359.97438 * 23 22 21 48 48 H 1.08006 * 126.04183 * 180.15508 * 24 23 22 49 49 H 1.07991 * 125.90146 * 179.75654 * 25 24 23 50 50 H 1.08998 * 113.61763 * 25.43271 * 27 16 15 51 51 H 1.08998 * 113.61377 * 156.33555 * 27 16 15 52 52 H 1.08000 * 120.07507 * 180.25024 * 28 12 11 53 53 H 1.08000 * 119.92845 * 179.72981 * 29 28 12 54 54 H 1.07998 * 119.85335 * 180.02562 * 30 29 28 55 55 H 1.08002 * 119.92497 * 359.95529 * 31 11 10 56 56 H 1.07998 * 120.02832 * 359.97438 * 32 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 1.4291 0.0000 0.0000 3 14 2.0501 1.7564 0.0000 4 6 1.9314 -0.7104 1.2304 5 6 2.6388 -0.0118 2.1909 6 6 3.1016 -0.6610 3.3208 7 6 2.8621 -2.0107 3.4901 8 6 2.1471 -2.7129 2.5304 9 8 1.9057 -4.0398 2.6972 10 6 2.4121 -4.6468 3.8876 11 6 2.0509 -6.1098 3.8983 12 6 2.4444 -6.9196 4.9646 13 6 3.2172 -6.3457 6.0868 14 8 3.5107 -5.1662 6.0823 15 7 3.5962 -7.1305 7.1149 16 6 4.3625 -6.5620 8.2266 17 1 4.9293 -5.6760 7.9407 18 6 3.5385 -6.3778 9.5121 19 6 3.9558 -7.8122 9.8881 20 1 3.2752 -8.5780 9.5159 21 6 4.2902 -7.9845 11.3711 22 7 3.0669 -8.2964 12.1145 23 6 2.8734 -9.3683 12.9111 24 6 1.6192 -9.2885 13.4127 25 6 1.0224 -8.1332 12.8975 26 7 1.8893 -7.5377 12.1192 27 6 5.1922 -7.6017 8.9982 28 6 2.1013 -8.2727 4.9693 29 6 1.3855 -8.8031 3.9162 30 6 1.0032 -7.9959 2.8592 31 6 1.3347 -6.6529 2.8514 32 6 1.6842 -2.0595 1.3978 33 1 -0.3932 0.4417 0.7651 34 1 1.7923 -0.5138 -0.8900 35 1 1.5615 2.4679 -1.2084 36 1 1.5880 2.4585 1.2243 37 1 2.8304 1.0428 2.0585 38 1 3.6544 -0.1130 4.0695 39 1 3.2276 -2.5182 4.3705 40 1 3.4965 -4.5404 3.9167 41 1 1.9755 -4.1580 4.7587 42 1 3.3617 -8.0717 7.1187 43 1 3.9389 -5.6169 10.1820 44 1 2.4693 -6.2653 9.3329 45 1 5.0051 -8.7986 11.4902 46 1 4.7236 -7.0612 11.7556 47 1 3.5919 -10.1488 13.1139 48 1 1.1586 -9.9946 14.0877 49 1 0.0195 -7.7915 13.1063 50 1 5.4570 -8.4767 8.4047 51 1 6.0438 -7.1748 9.5279 52 1 2.3994 -8.9038 5.7934 53 1 1.1232 -9.8508 3.9164 54 1 0.4425 -8.4161 2.0373 55 1 1.0324 -6.0281 2.0240 56 1 1.1309 -2.6047 0.6475 There are 77 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 77 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_14688104_4557126.mol2 56 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sun Mar 7 2021 04:37:15 Heat of formation + Delta-G solvation = 72.229457 kcal Electronic energy + Delta-G solvation = -38828.618812 eV Core-core repulsion = 33865.828632 eV Total energy + Delta-G solvation = -4962.790181 eV No. of doubly occupied orbitals = 77 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 420.188 amu Computer time = 1.66 seconds Orbital eigenvalues (eV) -42.10527 -41.82802 -41.24706 -40.29431 -39.20757 -38.87240 -37.40173 -35.27621 -33.72021 -33.33869 -32.53774 -32.02930 -31.04610 -30.92796 -28.63410 -27.86394 -26.73884 -26.67686 -25.24332 -24.18035 -23.67339 -23.15346 -21.92629 -21.87247 -21.85391 -21.52777 -20.30939 -19.20856 -19.07248 -18.14962 -18.01321 -17.46062 -17.32423 -17.22755 -17.09054 -16.58516 -16.42745 -16.27100 -16.17719 -15.97535 -15.80352 -15.52630 -15.44263 -15.08139 -14.91704 -14.86030 -14.61958 -14.54331 -14.30294 -14.15227 -14.12151 -13.73860 -13.66779 -13.55224 -13.40511 -13.36073 -13.04495 -12.86158 -12.79688 -12.54778 -12.26428 -12.23685 -12.18196 -12.01758 -11.69002 -11.61884 -11.57777 -11.23887 -10.98847 -10.67756 -10.34774 -10.29253 -10.02561 -9.99945 -9.85832 -9.47551 -9.31590 -4.91486 -0.31279 0.15294 0.22041 0.34754 1.02407 1.28044 1.60853 1.68195 1.70825 1.89538 1.94282 1.96395 2.02411 2.61140 2.68614 3.32987 3.37444 3.44817 3.49728 3.52016 3.63129 3.66905 3.76271 3.78767 3.81143 4.00028 4.01702 4.06479 4.09841 4.15356 4.19455 4.20960 4.22468 4.30823 4.35957 4.36227 4.42651 4.46381 4.51604 4.63007 4.65039 4.70167 4.73659 4.78966 4.82570 4.86377 4.92778 4.93112 5.00523 5.03762 5.11770 5.14585 5.17083 5.21110 5.30406 5.34185 5.39295 5.40388 5.51437 5.67902 5.76281 5.78141 6.20951 6.28840 6.35166 6.44555 6.80618 7.01887 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 O -0.548 6.548 2 C -0.088 4.088 3 Si 0.778 3.222 4 C -0.080 4.080 5 C -0.156 4.156 6 C -0.074 4.074 7 C -0.210 4.210 8 C 0.116 3.884 9 O -0.327 6.327 10 C 0.119 3.881 11 C -0.053 4.053 12 C -0.148 4.148 13 C 0.557 3.443 14 O -0.568 6.568 15 N -0.694 5.694 16 C 0.111 3.889 17 H 0.090 0.910 18 C -0.136 4.136 19 C -0.110 4.110 20 H 0.089 0.911 21 C 0.134 3.866 22 N -0.375 5.375 23 C 0.053 3.947 24 C -0.293 4.293 25 C 0.024 3.976 26 N -0.331 5.331 27 C -0.115 4.115 28 C -0.078 4.078 29 C -0.123 4.123 30 C -0.088 4.088 31 C -0.122 4.122 32 C -0.139 4.139 33 H 0.386 0.614 34 H 0.125 0.875 35 H -0.300 1.300 36 H -0.280 1.280 37 H 0.149 0.851 38 H 0.152 0.848 39 H 0.131 0.869 40 H 0.079 0.921 41 H 0.073 0.927 42 H 0.412 0.588 43 H 0.090 0.910 44 H 0.046 0.954 45 H 0.131 0.869 46 H 0.088 0.912 47 H 0.207 0.793 48 H 0.159 0.841 49 H 0.191 0.809 50 H 0.095 0.905 51 H 0.119 0.881 52 H 0.157 0.843 53 H 0.162 0.838 54 H 0.153 0.847 55 H 0.134 0.866 56 H 0.128 0.872 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 5.670 -7.584 3.369 10.051 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 -0.356 6.356 2 C -0.196 4.196 3 Si 0.683 3.317 4 C -0.081 4.081 5 C -0.174 4.174 6 C -0.092 4.092 7 C -0.229 4.229 8 C 0.071 3.929 9 O -0.241 6.241 10 C 0.044 3.956 11 C -0.054 4.054 12 C -0.151 4.151 13 C 0.346 3.654 14 O -0.449 6.449 15 N -0.345 5.345 16 C 0.006 3.994 17 H 0.108 0.892 18 C -0.175 4.175 19 C -0.129 4.129 20 H 0.107 0.893 21 C 0.014 3.986 22 N -0.157 5.157 23 C -0.093 4.093 24 C -0.322 4.322 25 C -0.161 4.161 26 N -0.154 5.154 27 C -0.153 4.153 28 C -0.096 4.096 29 C -0.140 4.140 30 C -0.106 4.106 31 C -0.140 4.140 32 C -0.158 4.158 33 H 0.235 0.765 34 H 0.143 0.857 35 H -0.228 1.228 36 H -0.207 1.207 37 H 0.166 0.834 38 H 0.169 0.831 39 H 0.149 0.851 40 H 0.097 0.903 41 H 0.091 0.909 42 H 0.250 0.750 43 H 0.108 0.892 44 H 0.065 0.935 45 H 0.149 0.851 46 H 0.106 0.894 47 H 0.224 0.776 48 H 0.176 0.824 49 H 0.208 0.792 50 H 0.114 0.886 51 H 0.137 0.863 52 H 0.174 0.826 53 H 0.180 0.820 54 H 0.171 0.829 55 H 0.152 0.848 56 H 0.146 0.854 Dipole moment (debyes) X Y Z Total from point charges 6.037 -5.366 1.893 8.296 hybrid contribution -1.741 -1.066 1.369 2.458 sum 4.296 -6.432 3.262 8.395 Atomic orbital electron populations 1.86575 1.18449 1.80523 1.50067 1.25378 0.83513 1.12471 0.98208 0.93838 0.90231 0.71197 0.76460 1.20168 0.97889 0.93135 0.96879 1.21206 1.00808 1.00800 0.94578 1.21220 0.97305 0.93169 0.97530 1.21544 1.04106 0.96694 1.00573 1.19172 0.95836 0.82781 0.95133 1.85929 1.74764 1.20541 1.42906 1.21484 0.98960 0.90034 0.85083 1.19721 0.97490 0.93515 0.94646 1.19652 1.04450 0.95537 0.95495 1.18475 0.78774 0.85764 0.82373 1.90734 1.57234 1.17141 1.79798 1.45454 1.55696 1.13294 1.20095 1.21937 0.93647 0.98449 0.85378 0.89210 1.23411 0.99707 0.97485 0.96898 1.22825 0.98900 0.97429 0.93754 0.89268 1.22074 0.81968 1.04493 0.90054 1.48995 1.11893 1.18089 1.36766 1.23194 0.99213 0.92864 0.94065 1.21848 0.96359 1.02866 1.11159 1.24293 1.00283 0.95360 0.96157 1.77341 0.93619 1.20292 1.24109 1.23282 0.96472 0.99119 0.96473 1.21554 0.96162 0.92470 0.99460 1.21570 0.97558 1.01804 0.93110 1.21775 0.97021 0.92790 0.99062 1.21132 0.98224 0.96406 0.98216 1.20326 1.03899 0.94440 0.97121 0.76476 0.85687 1.22804 1.20656 0.83371 0.83054 0.85104 0.90305 0.90888 0.74951 0.89193 0.93535 0.85079 0.89394 0.77621 0.82354 0.79221 0.88632 0.86318 0.82591 0.82048 0.82934 0.84831 0.85373 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 O -0.55 -2.98 12.83 -148.98 -1.91 -4.89 16 2 C -0.09 -0.19 2.80 71.23 0.20 0.01 16 3 Si 0.78 -0.43 29.88 68.60 2.05 1.62 16 4 C -0.08 -0.34 5.35 -19.88 -0.11 -0.45 16 5 C -0.16 -0.35 8.67 22.28 0.19 -0.16 16 6 C -0.07 -0.26 10.04 22.25 0.22 -0.03 16 7 C -0.21 -1.57 9.04 22.37 0.20 -1.37 16 8 C 0.12 1.10 6.69 22.51 0.15 1.25 16 9 O -0.33 -3.38 8.62 -92.39 -0.80 -4.18 16 10 C 0.12 1.10 3.38 71.24 0.24 1.34 16 11 C -0.05 -0.36 5.91 -19.61 -0.12 -0.48 16 12 C -0.15 -0.57 5.87 -20.09 -0.12 -0.68 16 13 C 0.56 3.05 7.75 86.79 0.67 3.72 16 14 O -0.57 -6.74 13.03 -3.88 -0.05 -6.79 16 15 N -0.69 0.83 5.21 -442.90 -2.31 -1.48 16 16 C 0.11 -0.20 4.30 45.52 0.20 0.00 16 17 H 0.09 0.19 7.50 -2.39 -0.02 0.17 16 18 C -0.14 0.01 7.45 31.21 0.23 0.24 16 19 C -0.11 0.63 3.72 -10.18 -0.04 0.59 16 20 H 0.09 -0.38 8.14 -2.38 -0.02 -0.40 16 21 C 0.13 -0.83 6.35 86.38 0.55 -0.28 16 22 N -0.37 -0.25 3.68 -348.05 -1.28 -1.53 16 23 C 0.05 -0.10 11.45 83.54 0.96 0.86 16 24 C -0.29 -0.29 10.80 21.99 0.24 -0.05 16 25 C 0.02 0.11 12.03 85.24 1.03 1.13 16 26 N -0.33 -2.33 12.42 -57.03 -0.71 -3.04 16 27 C -0.12 1.03 7.38 31.12 0.23 1.26 16 28 C -0.08 0.19 9.54 22.53 0.21 0.41 16 29 C -0.12 0.44 10.03 22.23 0.22 0.67 16 30 C -0.09 0.08 10.04 22.33 0.22 0.31 16 31 C -0.12 -0.53 9.37 22.23 0.21 -0.32 16 32 C -0.14 -1.09 9.62 22.37 0.22 -0.88 16 33 H 0.39 -0.05 8.70 -74.06 -0.64 -0.69 16 34 H 0.13 0.08 7.96 -2.39 -0.02 0.06 16 35 H -0.30 -1.99 7.11 99.48 0.71 -1.29 16 36 H -0.28 -0.78 7.01 99.48 0.70 -0.08 16 37 H 0.15 -0.35 4.84 -2.91 -0.01 -0.37 16 38 H 0.15 -0.22 8.06 -2.91 -0.02 -0.25 16 39 H 0.13 1.02 6.30 -2.91 -0.02 1.00 16 40 H 0.08 0.82 6.83 -2.39 -0.02 0.81 16 41 H 0.07 0.84 6.89 -2.39 -0.02 0.82 16 42 H 0.41 -2.78 6.74 -92.71 -0.62 -3.40 16 43 H 0.09 0.03 7.90 -2.39 -0.02 0.01 16 44 H 0.05 0.28 8.14 -2.39 -0.02 0.26 16 45 H 0.13 -1.68 8.07 -2.39 -0.02 -1.70 16 46 H 0.09 -0.53 7.85 -2.39 -0.02 -0.54 16 47 H 0.21 -2.07 8.06 -2.91 -0.02 -2.09 16 48 H 0.16 -0.42 8.06 -2.91 -0.02 -0.44 16 49 H 0.19 0.04 8.06 -2.92 -0.02 0.01 16 50 H 0.10 -1.09 8.14 -2.39 -0.02 -1.11 16 51 H 0.12 -1.39 8.10 -2.39 -0.02 -1.41 16 52 H 0.16 -1.44 6.41 -2.91 -0.02 -1.46 16 53 H 0.16 -1.53 8.06 -2.91 -0.02 -1.56 16 54 H 0.15 -0.85 8.06 -2.91 -0.02 -0.88 16 55 H 0.13 0.66 7.00 -2.91 -0.02 0.64 16 56 H 0.13 1.01 8.06 -2.91 -0.02 0.98 16 Total: 0.00 -26.81 459.28 0.70 -26.11 By element: Atomic # 1 Polarization: -12.59 SS G_CDS: -0.30 Total: -12.89 kcal Atomic # 6 Polarization: 1.06 SS G_CDS: 6.01 Total: 7.07 kcal Atomic # 7 Polarization: -1.76 SS G_CDS: -4.30 Total: -6.06 kcal Atomic # 8 Polarization: -13.09 SS G_CDS: -2.76 Total: -15.85 kcal Atomic # 14 Polarization: -0.43 SS G_CDS: 2.05 Total: 1.62 kcal Total: -26.81 0.70 -26.11 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_14688104_4557126.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 98.339 kcal (2) G-P(sol) polarization free energy of solvation -26.812 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 71.526 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 0.703 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -26.109 kcal (6) G-S(sol) free energy of system = (1) + (5) 72.229 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.66 seconds