Wall clock time and date at job start Sun Mar 7 2021 12:20:40 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 * 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 C 2 2 C 1.50700 * 1 3 3 O 1.21279 * 120.00154 * 2 1 4 4 N 1.34785 * 120.00015 * 180.28072 * 2 1 3 5 5 C 1.47110 * 120.94216 * 173.57376 * 4 2 1 6 6 C 1.53641 * 108.25454 * 129.55009 * 5 4 2 7 7 N 1.46846 * 109.35174 * 54.83192 * 6 5 4 8 8 H 1.00896 * 109.39175 * 55.54754 * 7 6 5 9 9 C 1.46900 * 109.32367 * 175.32544 * 7 6 5 10 10 H 1.08997 * 109.46951 * 60.40514 * 9 7 6 11 11 C 1.52998 * 109.46769 * 180.40602 * 9 7 6 12 12 C 1.52996 * 109.47001 * 180.02562 * 11 9 7 13 13 C 1.53002 * 109.47089 * 299.99506 * 12 11 9 14 14 H 1.08999 * 109.47072 * 300.00693 * 13 12 11 15 15 N 1.46498 * 109.47525 * 180.02562 * 13 12 11 16 16 C 1.34774 * 119.99948 * 84.99611 * 15 13 12 17 17 O 1.21694 * 119.99999 * 0.02562 * 16 15 13 18 18 C 1.46676 * 120.00200 * 180.02562 * 16 15 13 19 19 C 1.37867 * 126.23634 * 179.72304 * 18 16 15 20 20 C 1.39840 * 107.08913 * 179.85061 * 19 18 16 21 21 C 1.50702 * 126.07190 * 180.17945 * 20 19 18 22 22 O 1.42896 * 109.46624 * 300.29902 * 21 20 19 23 23 Si 1.86292 * 109.47070 * 180.30084 * 21 20 19 24 24 C 1.35452 * 107.86006 * 0.41032 * 20 19 18 25 25 N 1.35539 * 108.87459 * 359.74611 * 24 20 19 26 26 C 1.52999 * 109.46843 * 59.99977 * 13 12 11 27 27 C 1.52998 * 109.46881 * 300.40230 * 9 7 6 28 28 C 1.46838 * 109.91029 * 295.41462 * 7 6 5 29 29 C 1.47108 * 120.93982 * 353.85984 * 4 2 1 30 30 H 1.08995 * 109.47117 * 174.12034 * 1 2 3 31 31 H 1.09004 * 109.46689 * 294.12017 * 1 2 3 32 32 H 1.08996 * 109.47495 * 54.11854 * 1 2 3 33 33 H 1.08998 * 109.63745 * 249.30617 * 5 4 2 34 34 H 1.09000 * 109.63588 * 9.91271 * 5 4 2 35 35 H 1.08996 * 109.62433 * 294.80193 * 6 5 4 36 36 H 1.09000 * 109.41309 * 174.72506 * 6 5 4 37 37 H 1.09006 * 109.47004 * 300.00099 * 11 9 7 38 38 H 1.08993 * 109.47708 * 59.99504 * 11 9 7 39 39 H 1.09003 * 109.47144 * 179.97438 * 12 11 9 40 40 H 1.08999 * 109.47729 * 59.99797 * 12 11 9 41 41 H 0.96999 * 120.00295 * 265.01050 * 15 13 12 42 42 H 1.08001 * 126.45643 * 359.95714 * 19 18 16 43 43 H 1.09002 * 109.46819 * 60.29860 * 21 20 19 44 44 H 0.96696 * 114.00216 * 300.00179 * 22 21 20 45 45 H 1.48507 * 109.99864 * 179.97438 * 23 21 20 46 46 H 1.48508 * 110.00195 * 301.31697 * 23 21 20 47 47 H 1.07998 * 125.56290 * 179.77755 * 24 20 19 48 48 H 0.96999 * 125.67851 * 180.02562 * 25 24 20 49 49 H 1.08999 * 109.47456 * 179.97438 * 26 13 12 50 50 H 1.09005 * 109.46887 * 60.00063 * 26 13 12 51 51 H 1.08997 * 109.47560 * 299.99911 * 27 9 7 52 52 H 1.09002 * 109.47092 * 60.00930 * 27 9 7 53 53 H 1.09003 * 109.47675 * 304.47152 * 28 7 6 54 54 H 1.08991 * 109.47741 * 184.43999 * 28 7 6 55 55 H 1.09001 * 109.63558 * 350.08473 * 29 4 2 56 56 H 1.09004 * 109.63575 * 110.69570 * 29 4 2 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 1.5070 0.0000 0.0000 3 8 2.1134 1.0503 0.0000 4 7 2.1809 -1.1673 -0.0057 5 6 3.6450 -1.1947 -0.1471 6 6 4.2203 -2.0739 0.9739 7 7 3.5830 -3.3962 0.9308 8 1 3.7022 -3.7958 0.0121 9 6 4.2116 -4.2715 1.9291 10 1 4.0807 -3.8424 2.9224 11 6 3.5568 -5.6534 1.8801 12 6 4.2111 -6.5649 2.9202 13 6 5.7045 -6.6972 2.6150 14 1 5.8357 -7.1264 1.6217 15 7 6.3310 -7.5705 3.6105 16 6 6.3100 -8.9076 3.4425 17 8 5.7711 -9.3894 2.4635 18 6 6.9367 -9.7820 4.4395 19 6 6.9860 -11.1592 4.3995 20 6 7.6767 -11.5790 5.5407 21 6 7.9789 -13.0057 5.9203 22 8 6.7552 -13.7293 6.0652 23 14 8.9123 -13.0350 7.5323 24 6 8.0216 -10.4757 6.2468 25 7 7.5777 -9.3773 5.5884 26 6 6.3593 -5.3153 2.6639 27 6 5.7049 -4.4036 1.6233 28 6 2.1500 -3.2705 1.2258 29 6 1.4727 -2.4502 0.1230 30 1 -0.3633 -1.0222 -0.1053 31 1 -0.3633 0.4200 0.9380 32 1 -0.3634 0.6023 -0.8326 33 1 3.9115 -1.6129 -1.1177 34 1 4.0404 -0.1827 -0.0599 35 1 4.0266 -1.6084 1.9402 36 1 5.2954 -2.1840 0.8323 37 1 2.4929 -5.5592 2.0979 38 1 3.6876 -6.0825 0.8868 39 1 3.7442 -7.5493 2.8856 40 1 4.0798 -6.1357 3.9135 41 1 6.7607 -7.1865 4.3908 42 1 6.5709 -11.7942 3.6308 43 1 8.5846 -13.4685 5.1412 44 1 6.1652 -13.3725 6.7431 45 1 9.2158 -14.4366 7.9181 46 1 10.1719 -12.2589 7.4041 47 1 8.5624 -10.4719 7.1816 48 1 7.6930 -8.4588 5.8784 49 1 7.4234 -5.4095 2.4470 50 1 6.2280 -4.8860 3.6573 51 1 5.8358 -4.8328 0.6299 52 1 6.1714 -3.4191 1.6582 53 1 2.0190 -2.7686 2.1845 54 1 1.6997 -4.2620 1.2698 55 1 0.4313 -2.2686 0.3888 56 1 1.5236 -2.9930 -0.8210 There are 71 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 71 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=1 AM1 1SCF TLIMIT=15 GEO-OK SM5.42R & SOLVNT=WATER s_22_18243832_10543058.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 12:20:40 Heat of formation + Delta-G solvation = 55.181264 kcal Electronic energy + Delta-G solvation = -35215.226836 eV Core-core repulsion = 30630.897345 eV Total energy + Delta-G solvation = -4584.329491 eV No. of doubly occupied orbitals = 71 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 378.223 amu Computer time = 1.65 seconds Orbital eigenvalues (eV) -43.40702 -42.49455 -40.93584 -40.42704 -38.62270 -37.68135 -36.64847 -34.86439 -33.52805 -32.61382 -31.99659 -31.35339 -30.79309 -29.83382 -28.01272 -26.49156 -25.85689 -24.57042 -24.06511 -23.42429 -22.99313 -21.73983 -21.25569 -20.86140 -20.64779 -19.89693 -18.80056 -18.07255 -17.74057 -17.57786 -17.53604 -17.25081 -16.97890 -16.92485 -16.77696 -16.49623 -15.98664 -15.72527 -15.45392 -15.31929 -15.07622 -14.94364 -14.89535 -14.58590 -14.49085 -14.39146 -14.26953 -13.96886 -13.84340 -13.78834 -13.59840 -13.48312 -13.16242 -13.08466 -12.95019 -12.71414 -12.69145 -12.61414 -12.54329 -12.31745 -12.26461 -12.00563 -11.68797 -11.47427 -11.31501 -11.06767 -10.40864 -10.28082 -10.07054 -9.94766 -9.30351 -4.97669 0.32902 0.65517 1.36384 1.41046 1.50709 1.68192 1.68404 1.90503 2.07946 2.12533 2.23376 2.51994 2.59889 2.99158 3.14647 3.36835 3.40581 3.46173 3.63115 3.66453 3.69687 3.77012 3.80589 3.89295 3.91544 3.96449 4.06730 4.09847 4.13230 4.16088 4.22675 4.29356 4.35341 4.36454 4.38410 4.46079 4.52378 4.54690 4.57850 4.61733 4.65993 4.67190 4.77128 4.79873 4.86788 4.93505 5.00235 5.02754 5.04975 5.06304 5.17210 5.20662 5.23292 5.41289 5.56063 5.70420 6.01941 6.31162 6.51087 6.86968 6.95727 7.03584 Molecular weight = 378.22amu Principal moments of inertia in cm(-1) A = 0.031112 B = 0.001397 C = 0.001373 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 899.751799 B =20043.164306 C =20386.534524 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.183 4.183 2 C 0.514 3.486 3 O -0.593 6.593 4 N -0.626 5.626 5 C 0.079 3.921 6 C -0.007 4.007 7 N -0.368 5.368 8 H 0.436 0.564 9 C 0.046 3.954 10 H 0.159 0.841 11 C -0.134 4.134 12 C -0.128 4.128 13 C 0.133 3.867 14 H 0.070 0.930 15 N -0.714 5.714 16 C 0.593 3.407 17 O -0.572 6.572 18 C -0.070 4.070 19 C -0.110 4.110 20 C -0.229 4.229 21 C -0.050 4.050 22 O -0.566 6.566 23 Si 0.795 3.205 24 C 0.057 3.943 25 N -0.512 5.512 26 C -0.120 4.120 27 C -0.138 4.138 28 C -0.018 4.018 29 C 0.072 3.928 30 H 0.120 0.880 31 H 0.099 0.901 32 H 0.085 0.915 33 H 0.110 0.890 34 H 0.095 0.905 35 H 0.138 0.862 36 H 0.166 0.834 37 H 0.115 0.885 38 H 0.092 0.908 39 H 0.047 0.953 40 H 0.088 0.912 41 H 0.411 0.589 42 H 0.121 0.879 43 H 0.090 0.910 44 H 0.393 0.607 45 H -0.317 1.317 46 H -0.272 1.272 47 H 0.211 0.789 48 H 0.438 0.562 49 H 0.076 0.924 50 H 0.097 0.903 51 H 0.096 0.904 52 H 0.117 0.883 53 H 0.142 0.858 54 H 0.171 0.829 55 H 0.137 0.863 56 H 0.116 0.884 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -8.252 17.761 -2.003 19.686 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 -0.241 4.241 2 C 0.305 3.695 3 O -0.472 6.472 4 N -0.361 5.361 5 C -0.043 4.043 6 C -0.129 4.129 7 N 0.053 4.947 8 H 0.275 0.725 9 C -0.056 4.056 10 H 0.177 0.823 11 C -0.172 4.172 12 C -0.167 4.167 13 C 0.029 3.971 14 H 0.089 0.911 15 N -0.365 5.365 16 C 0.381 3.619 17 O -0.451 6.451 18 C -0.183 4.183 19 C -0.137 4.137 20 C -0.235 4.235 21 C -0.160 4.160 22 O -0.374 6.374 23 Si 0.701 3.299 24 C -0.081 4.081 25 N -0.110 5.110 26 C -0.158 4.158 27 C -0.176 4.176 28 C -0.140 4.140 29 C -0.050 4.050 30 H 0.138 0.862 31 H 0.117 0.883 32 H 0.104 0.896 33 H 0.128 0.872 34 H 0.113 0.887 35 H 0.156 0.844 36 H 0.183 0.817 37 H 0.133 0.867 38 H 0.111 0.889 39 H 0.065 0.935 40 H 0.107 0.893 41 H 0.248 0.752 42 H 0.139 0.861 43 H 0.107 0.893 44 H 0.243 0.757 45 H -0.246 1.246 46 H -0.198 1.198 47 H 0.227 0.773 48 H 0.280 0.720 49 H 0.094 0.906 50 H 0.116 0.884 51 H 0.114 0.886 52 H 0.136 0.864 53 H 0.160 0.840 54 H 0.188 0.812 55 H 0.154 0.846 56 H 0.134 0.866 Dipole moment (debyes) X Y Z Total from point charges -7.394 17.766 -2.541 19.410 hybrid contribution 0.432 -0.211 -0.790 0.925 sum -6.962 17.555 -3.331 19.177 Atomic orbital electron populations 1.22102 0.89459 1.06895 1.05685 1.21390 0.91787 0.82810 0.73557 1.90806 1.71706 1.33497 1.51211 1.48427 1.07542 1.06533 1.73577 1.22282 0.79602 1.03106 0.99347 1.24285 1.03201 0.80870 1.04558 1.45388 1.15004 1.14889 1.19404 0.72548 1.23387 0.94986 0.91943 0.95279 0.82309 1.22042 1.01917 0.91533 1.01734 1.21819 0.93920 1.00156 1.00778 1.21328 0.92992 0.90680 0.92096 0.91145 1.45783 1.58865 1.04490 1.27387 1.17067 0.78293 0.82643 0.83872 1.90858 1.46872 1.76007 1.31371 1.20248 1.10963 0.93921 0.93152 1.21207 1.00950 0.92837 0.98682 1.19926 1.09149 0.95748 0.98692 1.24633 0.92193 0.88693 1.10457 1.86465 1.31209 1.56263 1.63433 0.94049 0.78979 0.78685 0.78186 1.22312 1.01618 0.84604 0.99545 1.41793 1.42450 1.09827 1.16941 1.21725 1.00579 0.91756 1.01788 1.22100 0.91234 1.02984 1.01255 1.24400 0.77790 1.08119 1.03668 1.22731 0.99734 0.82151 1.00366 0.86152 0.88282 0.89648 0.87230 0.88652 0.84429 0.81662 0.86725 0.88901 0.93451 0.89332 0.75231 0.86130 0.89283 0.75690 1.24555 1.19826 0.77273 0.71972 0.90562 0.88435 0.88558 0.86446 0.83984 0.81199 0.84578 0.86599 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 -0.18 6.39 9.99 71.24 0.71 7.10 16 2 C 0.51 -16.21 7.80 87.66 0.68 -15.52 16 3 O -0.59 10.49 16.57 -3.03 -0.05 10.44 16 4 N -0.63 28.13 3.02 -817.01 -2.46 25.67 16 5 C 0.08 -3.85 6.55 86.48 0.57 -3.28 16 6 C -0.01 0.40 5.03 86.53 0.43 0.83 16 7 N -0.37 23.85 0.23 -869.55 -0.20 23.65 16 8 H 0.44 -29.83 8.19 -89.70 -0.74 -30.57 16 9 C 0.05 -2.80 1.61 44.91 0.07 -2.73 16 10 H 0.16 -10.12 8.14 -2.39 -0.02 -10.14 16 11 C -0.13 7.26 4.90 30.59 0.15 7.40 16 12 C -0.13 5.35 5.49 30.59 0.17 5.52 16 13 C 0.13 -5.06 2.45 44.99 0.11 -4.95 16 14 H 0.07 -2.26 7.57 -2.39 -0.02 -2.28 16 15 N -0.71 22.60 5.07 -446.51 -2.27 20.34 16 16 C 0.59 -11.42 7.75 86.45 0.67 -10.75 16 17 O -0.57 5.58 16.54 -4.33 -0.07 5.51 16 18 C -0.07 1.26 7.06 40.35 0.28 1.54 16 19 C -0.11 1.24 10.59 22.57 0.24 1.48 16 20 C -0.23 3.49 5.44 -20.12 -0.11 3.38 16 21 C -0.05 0.64 3.02 71.24 0.22 0.86 16 22 O -0.57 5.85 12.88 -148.98 -1.92 3.93 16 23 Si 0.80 -13.32 30.59 68.60 2.10 -11.23 16 24 C 0.06 -1.32 10.45 83.48 0.87 -0.45 16 25 N -0.51 13.38 5.99 -183.62 -1.10 12.28 16 26 C -0.12 5.64 5.39 30.61 0.17 5.81 16 27 C -0.14 7.73 4.90 30.61 0.15 7.88 16 28 C -0.02 1.12 5.02 86.39 0.43 1.55 16 29 C 0.07 -3.97 6.26 86.34 0.54 -3.43 16 30 H 0.12 -5.25 5.41 -2.39 -0.01 -5.27 16 31 H 0.10 -3.35 8.14 -2.38 -0.02 -3.37 16 32 H 0.08 -2.57 8.14 -2.39 -0.02 -2.59 16 33 H 0.11 -5.65 8.14 -2.39 -0.02 -5.67 16 34 H 0.10 -3.72 7.06 -2.39 -0.02 -3.73 16 35 H 0.14 -8.16 8.06 -2.39 -0.02 -8.18 16 36 H 0.17 -10.49 5.88 -2.39 -0.01 -10.50 16 37 H 0.11 -6.61 6.18 -2.38 -0.01 -6.62 16 38 H 0.09 -4.93 8.14 -2.39 -0.02 -4.95 16 39 H 0.05 -1.49 8.14 -2.39 -0.02 -1.51 16 40 H 0.09 -3.90 8.14 -2.39 -0.02 -3.92 16 41 H 0.41 -15.53 7.73 -92.71 -0.72 -16.25 16 42 H 0.12 -0.75 8.06 -2.91 -0.02 -0.78 16 43 H 0.09 -0.84 7.96 -2.39 -0.02 -0.86 16 44 H 0.39 -7.58 8.70 -74.06 -0.64 -8.23 16 45 H -0.32 1.93 7.11 99.48 0.71 2.64 16 46 H -0.27 3.88 7.11 99.48 0.71 4.59 16 47 H 0.21 -6.24 6.19 -2.91 -0.02 -6.26 16 48 H 0.44 -15.40 8.19 -92.71 -0.76 -16.16 16 49 H 0.08 -3.24 8.14 -2.39 -0.02 -3.26 16 50 H 0.10 -4.83 8.14 -2.38 -0.02 -4.85 16 51 H 0.10 -5.35 8.14 -2.39 -0.02 -5.37 16 52 H 0.12 -6.98 6.17 -2.39 -0.01 -6.99 16 53 H 0.14 -8.97 8.06 -2.39 -0.02 -8.99 16 54 H 0.17 -11.35 5.90 -2.39 -0.01 -11.36 16 55 H 0.14 -7.51 5.44 -2.39 -0.01 -7.52 16 56 H 0.12 -6.74 8.14 -2.39 -0.02 -6.76 16 Total: 1.00 -101.39 425.12 -1.48 -102.88 By element: Atomic # 1 Polarization: -193.82 SS G_CDS: -1.87 Total: -195.70 kcal Atomic # 6 Polarization: -4.12 SS G_CDS: 6.36 Total: 2.24 kcal Atomic # 7 Polarization: 87.96 SS G_CDS: -6.03 Total: 81.93 kcal Atomic # 8 Polarization: 21.92 SS G_CDS: -2.04 Total: 19.88 kcal Atomic # 14 Polarization: -13.32 SS G_CDS: 2.10 Total: -11.23 kcal Total: -101.39 -1.48 -102.88 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_18243832_10543058.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 158.056 kcal (2) G-P(sol) polarization free energy of solvation -101.393 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 56.663 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -1.482 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -102.875 kcal (6) G-S(sol) free energy of system = (1) + (5) 55.181 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.66 seconds