Wall clock time and date at job start Sat Mar 6 2021 08:59:52 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 * 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 1.45206 * 1 3 3 C 1.34754 * 116.99871 * 2 1 4 4 O 1.21522 * 119.99640 * 359.97438 * 3 2 1 5 5 C 1.47382 * 119.99944 * 179.97438 * 3 2 1 6 6 C 1.36675 * 125.77790 * 179.97438 * 5 3 2 7 7 N 1.34784 * 106.83330 * 179.97438 * 6 5 3 8 8 C 1.46499 * 126.58689 * 179.97438 * 7 6 5 9 9 H 1.08998 * 112.84860 * 145.33969 * 8 7 6 10 10 C 1.53781 * 113.61204 * 276.53233 * 8 7 6 11 11 C 1.53779 * 87.08104 * 89.11607 * 10 8 7 12 12 H 1.09007 * 113.61184 * 270.88110 * 11 10 8 13 13 C 1.50699 * 113.61846 * 140.06252 * 11 10 8 14 14 O 1.20829 * 119.99858 * 0.02562 * 13 11 10 15 15 O 1.34229 * 120.00360 * 180.02562 * 13 11 10 16 16 C 1.45195 * 117.00102 * 180.02562 * 15 13 11 17 17 C 1.50703 * 109.47308 * 179.97438 * 16 15 13 18 18 C 1.38934 * 120.03973 * 179.97438 * 17 16 15 19 19 O 1.34880 * 120.99075 * 0.02910 * 18 17 16 20 20 C 1.33712 * 122.41222 * 180.02562 * 19 18 17 21 21 C 1.34541 * 122.85724 * 359.95708 * 20 19 18 22 22 C 1.50693 * 120.20224 * 180.02562 * 21 20 19 23 23 O 1.42900 * 109.47587 * 249.98158 * 22 21 20 24 24 Si 1.86304 * 109.47328 * 9.98116 * 22 21 20 25 25 C 1.41998 * 119.59492 * 0.02562 * 21 20 19 26 26 O 1.21919 * 121.40873 * 179.97438 * 25 21 20 27 27 C 1.40453 * 119.33488 * 180.02562 * 18 17 16 28 28 C 1.39353 * 120.24255 * 359.97438 * 27 18 17 29 29 C 1.37886 * 119.52227 * 359.97438 * 28 27 18 30 30 Br 1.89096 * 119.86151 * 180.02562 * 29 28 27 31 31 C 1.37867 * 120.03807 * 359.72951 * 17 16 15 32 32 C 1.53774 * 113.61253 * 14.13844 * 8 7 6 33 33 N 1.40211 * 106.82609 * 0.02562 * 7 6 5 34 34 N 1.28756 * 108.38996 * 359.97438 * 33 7 6 35 35 H 1.09001 * 109.46947 * 180.02562 * 1 2 3 36 36 H 1.08998 * 109.47262 * 300.00767 * 1 2 3 37 37 H 1.09001 * 109.47021 * 60.00288 * 1 2 3 38 38 H 1.07988 * 126.58314 * 359.73918 * 6 5 3 39 39 H 1.08999 * 113.61522 * 203.66511 * 10 8 7 40 40 H 1.08996 * 113.61929 * 334.56583 * 10 8 7 41 41 H 1.09003 * 109.47324 * 300.00015 * 16 15 13 42 42 H 1.09008 * 109.47274 * 60.00173 * 16 15 13 43 43 H 1.08002 * 118.57237 * 179.97438 * 20 19 18 44 44 H 1.09001 * 109.47192 * 129.97766 * 22 21 20 45 45 H 0.96695 * 114.00606 * 180.02562 * 23 22 21 46 46 H 1.48503 * 109.99646 * 299.99929 * 24 22 21 47 47 H 1.48497 * 109.99883 * 61.31146 * 24 22 21 48 48 H 1.08001 * 120.23905 * 180.02562 * 28 27 18 49 49 H 1.08001 * 119.64661 * 359.96923 * 31 17 16 50 50 H 1.09004 * 113.61525 * 25.43533 * 32 8 7 51 51 H 1.09000 * 113.61695 * 156.33785 * 32 8 7 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 1.4521 0.0000 0.0000 3 6 2.0638 1.2007 0.0000 4 8 1.4019 2.2198 -0.0005 5 6 3.5356 1.2778 0.0006 6 6 4.2755 2.4270 0.0001 7 7 5.5715 2.0567 0.0015 8 6 6.7343 2.9479 0.0011 9 1 7.5724 2.5504 0.5734 10 6 7.1266 3.4480 -1.3992 11 6 6.1605 4.6213 -1.1649 12 1 5.1385 4.4156 -1.4834 13 6 6.6783 5.9411 -1.6758 14 8 7.7604 5.9994 -2.2103 15 8 5.9375 7.0518 -1.5373 16 6 6.4990 8.2873 -2.0534 17 6 5.5329 9.4182 -1.8106 18 6 5.8533 10.7066 -2.2200 19 8 7.0235 10.9683 -2.8375 20 6 7.3610 12.1970 -3.2428 21 6 6.5643 13.2673 -3.0695 22 6 7.0045 14.6258 -3.5507 23 8 7.2914 15.4596 -2.4262 24 14 8.5348 14.4478 -4.5982 25 6 5.3062 13.1089 -2.4304 26 8 4.5586 14.0560 -2.2559 27 6 4.9422 11.7496 -1.9858 28 6 3.7294 11.4924 -1.3494 29 6 3.4300 10.2066 -0.9517 30 35 1.7868 9.8467 -0.0880 31 6 4.3280 9.1746 -1.1864 32 6 6.3917 4.4075 0.3431 33 7 5.5931 0.6548 0.0022 34 7 4.3777 0.2298 0.0018 35 1 -0.3633 -1.0277 0.0005 36 1 -0.3634 0.5139 0.8899 37 1 -0.3633 0.5138 -0.8900 38 1 3.8949 3.4375 -0.0046 39 1 8.1706 3.7511 -1.4780 40 1 6.8166 2.7812 -2.2038 41 1 7.4406 8.4982 -1.5464 42 1 6.6775 8.1860 -3.1240 43 1 8.3143 12.3364 -3.7308 44 1 6.2088 15.0766 -4.1437 45 1 7.5810 16.3517 -2.6616 46 1 9.6273 13.8343 -3.8012 47 1 8.2412 13.6088 -5.7878 48 1 3.0288 12.2944 -1.1696 49 1 4.0816 8.1705 -0.8740 50 1 5.4888 4.5148 0.9443 51 1 7.2352 4.9726 0.7399 There are 83 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 83 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). Br: (AM1): M.J.S. DEWAR AND E. G. ZOEBISCH, THEOCHEM, 180, 1 (1988). 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=GENORG IOFR=1.4345 ALPHA=0.00 BETA=0.00 GAMMA=38.93 & DIELEC=2.06 FACARB=0.00 FEHALO=0.00 DEV s_1458_16908666_484008.mol2 51 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sat Mar 6 2021 08:59:52 Heat of formation + Delta-G solvation = -57.289631 kcal Electronic energy + Delta-G solvation = -44553.352980 eV Core-core repulsion = 38437.012516 eV Total energy + Delta-G solvation = -6116.340464 eV No. of doubly occupied orbitals = 83 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 520.050 amu Computer time = 2.00 seconds Orbital eigenvalues (eV) -43.68707 -43.41388 -42.19043 -41.13090 -40.32690 -40.09090 -39.66951 -37.89015 -37.68891 -37.45432 -34.77946 -34.29042 -33.77568 -33.22252 -32.40188 -30.77132 -29.52589 -28.75817 -27.79295 -27.54308 -27.52669 -25.97972 -25.07888 -24.59772 -24.37570 -22.76568 -22.33597 -22.14594 -21.17125 -20.70907 -19.78459 -19.32349 -18.90287 -18.66446 -18.61438 -18.14207 -18.05661 -18.03671 -17.64132 -17.57581 -17.45167 -16.82383 -16.71206 -16.52018 -16.40363 -16.02218 -15.92769 -15.71463 -15.55991 -15.45290 -15.21350 -15.07958 -14.78029 -14.70798 -14.53521 -14.35625 -14.21883 -14.08813 -13.92792 -13.83861 -13.75411 -13.46422 -13.24551 -12.98575 -12.93588 -12.73307 -12.64388 -12.48785 -12.41882 -12.27310 -12.18408 -11.91072 -11.78071 -11.77057 -11.75284 -11.54061 -11.50687 -11.08973 -10.74230 -10.56717 -10.49052 -10.40072 -9.61883 -5.28379 -0.88638 -0.75521 -0.20375 -0.05708 0.31775 0.40710 0.59351 0.76419 0.84977 0.96903 1.08003 1.32347 1.41316 1.57030 1.60458 1.91488 2.26346 2.39855 2.62607 2.65187 2.75288 2.86334 2.94372 2.96577 3.09405 3.18974 3.41296 3.43937 3.49620 3.59368 3.63633 3.68804 3.73549 3.75092 3.78227 3.84601 3.88650 3.97983 4.02707 4.09622 4.15664 4.18289 4.19788 4.22273 4.27828 4.35495 4.41571 4.45556 4.51493 4.53465 4.59976 4.66018 4.73350 4.94740 5.03221 5.10053 5.27272 5.65371 6.33072 6.36927 6.53126 6.53797 6.84324 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.035 3.965 2 O -0.339 6.339 3 C 0.557 3.443 4 O -0.502 6.502 5 C -0.086 4.086 6 C 0.100 3.900 7 N -0.344 5.344 8 C 0.121 3.879 9 H 0.140 0.860 10 C -0.120 4.120 11 C -0.120 4.120 12 H 0.131 0.869 13 C 0.479 3.521 14 O -0.492 6.492 15 O -0.351 6.351 16 C 0.118 3.882 17 C -0.107 4.107 18 C 0.162 3.838 19 O -0.212 6.212 20 C 0.131 3.869 21 C -0.261 4.261 22 C -0.047 4.047 23 O -0.541 6.541 24 Si 0.680 3.320 25 C 0.435 3.565 26 O -0.438 6.438 27 C -0.210 4.210 28 C 0.004 3.996 29 C -0.120 4.120 30 Br -0.021 7.021 31 C -0.012 4.012 32 C -0.124 4.124 33 N -0.046 5.046 34 N -0.178 5.178 35 H 0.107 0.893 36 H 0.067 0.933 37 H 0.067 0.933 38 H 0.209 0.791 39 H 0.128 0.872 40 H 0.095 0.905 41 H 0.096 0.904 42 H 0.095 0.905 43 H 0.194 0.806 44 H 0.082 0.918 45 H 0.385 0.615 46 H -0.243 1.243 47 H -0.246 1.246 48 H 0.157 0.843 49 H 0.162 0.838 50 H 0.101 0.899 51 H 0.123 0.877 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 3.868 2.605 -1.716 4.969 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 -0.058 4.058 2 O -0.254 6.254 3 C 0.399 3.601 4 O -0.389 6.389 5 C -0.223 4.223 6 C -0.057 4.057 7 N -0.127 5.127 8 C 0.019 3.981 9 H 0.158 0.842 10 C -0.159 4.159 11 C -0.139 4.139 12 H 0.149 0.851 13 C 0.321 3.679 14 O -0.378 6.378 15 O -0.268 6.268 16 C 0.045 3.955 17 C -0.109 4.109 18 C 0.116 3.884 19 O -0.116 6.116 20 C 0.066 3.934 21 C -0.263 4.263 22 C -0.157 4.157 23 O -0.347 6.347 24 Si 0.580 3.420 25 C 0.316 3.684 26 O -0.316 6.316 27 C -0.213 4.213 28 C -0.015 4.015 29 C -0.200 4.200 30 Br 0.065 6.935 31 C -0.031 4.031 32 C -0.163 4.163 33 N -0.027 5.027 34 N -0.053 5.053 35 H 0.125 0.875 36 H 0.085 0.915 37 H 0.085 0.915 38 H 0.225 0.775 39 H 0.146 0.854 40 H 0.113 0.887 41 H 0.114 0.886 42 H 0.113 0.887 43 H 0.210 0.790 44 H 0.100 0.900 45 H 0.233 0.767 46 H -0.168 1.168 47 H -0.170 1.170 48 H 0.175 0.825 49 H 0.179 0.821 50 H 0.119 0.881 51 H 0.142 0.858 Dipole moment (debyes) X Y Z Total from point charges 4.409 0.791 -1.525 4.732 hybrid contribution -0.825 1.263 -0.127 1.514 sum 3.584 2.054 -1.652 4.449 Atomic orbital electron populations 1.23409 0.75112 1.04387 1.02895 1.86644 1.23928 1.31307 1.83494 1.19389 0.86028 0.82075 0.72620 1.90910 1.65597 1.35945 1.46444 1.20223 0.92781 0.89605 1.19672 1.23282 0.83812 1.01419 0.97162 1.50318 1.05519 1.07949 1.48921 1.22457 0.86442 0.88767 1.00463 0.84215 1.23454 1.01851 0.94474 0.96073 1.22841 1.03157 0.89692 0.98211 0.85131 1.23207 0.83122 0.85413 0.76194 1.90738 1.21504 1.86234 1.39345 1.86404 1.49048 1.16926 1.74443 1.21540 0.94615 0.78565 1.00772 1.18754 0.97112 0.90468 1.04565 1.18903 0.83487 0.93004 0.92995 1.83093 1.34534 1.29813 1.64177 1.23696 0.97300 0.80932 0.91447 1.21024 0.98861 0.95896 1.10547 1.24236 1.08583 0.88731 0.94199 1.86502 1.89910 1.27360 1.30969 0.94342 0.78073 0.90317 0.79299 1.18202 0.85932 0.86771 0.77451 1.90763 1.51874 1.41422 1.47544 1.20712 0.97024 0.95560 1.07972 1.21155 0.94309 0.95865 0.90207 1.21860 0.96053 0.95664 1.06424 1.96866 1.23893 1.95536 1.77202 1.21038 0.89839 0.99851 0.92389 1.23489 1.05629 0.93074 0.94080 1.82202 1.13493 0.85433 1.21552 1.74852 0.96554 1.25514 1.08367 0.87471 0.91468 0.91476 0.77481 0.85375 0.88684 0.88602 0.88656 0.78964 0.90001 0.76715 1.16756 1.16970 0.82516 0.82051 0.88077 0.85848 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 C 0.04 -0.02 10.57 101.05 1.07 1.05 16 2 O -0.34 -0.92 10.57 -40.64 -0.43 -1.34 16 3 C 0.56 1.57 7.96 34.45 0.27 1.84 16 4 O -0.50 -1.94 16.65 -19.28 -0.32 -2.26 16 5 C -0.09 -0.16 7.02 -83.57 -0.59 -0.75 16 6 C 0.10 -0.16 9.41 -16.82 -0.16 -0.32 16 7 N -0.34 0.54 3.81 -53.77 -0.21 0.34 16 8 C 0.12 -0.57 5.19 -67.12 -0.35 -0.92 16 9 H 0.14 -0.81 8.14 -51.93 -0.42 -1.23 16 10 C -0.12 0.54 7.20 -25.92 -0.19 0.35 16 11 C -0.12 0.58 3.84 -90.82 -0.35 0.23 16 12 H 0.13 -0.76 6.91 -51.93 -0.36 -1.12 16 13 C 0.48 -1.04 7.49 36.01 0.27 -0.77 16 14 O -0.49 -0.34 15.65 -18.75 -0.29 -0.64 16 15 O -0.35 0.80 8.68 -39.26 -0.34 0.46 16 16 C 0.12 -0.22 5.38 36.01 0.19 -0.02 16 17 C -0.11 0.09 5.89 -104.50 -0.62 -0.52 16 18 C 0.16 0.07 6.74 -38.49 -0.26 -0.19 16 19 O -0.21 0.05 9.21 5.66 0.05 0.11 16 20 C 0.13 -0.06 9.99 29.42 0.29 0.24 16 21 C -0.26 -0.40 5.35 -104.49 -0.56 -0.95 16 22 C -0.05 0.02 2.45 36.00 0.09 0.10 16 23 O -0.54 -0.28 12.86 -35.23 -0.45 -0.74 16 24 Si 0.68 -2.19 30.02 -169.99 -5.10 -7.29 16 25 C 0.43 1.58 6.98 -34.33 -0.24 1.34 16 26 O -0.44 -2.79 16.93 4.99 0.08 -2.70 16 27 C -0.21 -0.41 5.89 -104.84 -0.62 -1.03 16 28 C 0.00 0.01 9.40 -39.30 -0.37 -0.36 16 29 C -0.12 -0.02 6.22 -39.50 -0.25 -0.27 16 30 Br -0.02 -0.01 33.69 -68.01 -2.29 -2.30 16 31 C -0.01 0.01 9.10 -39.51 -0.36 -0.35 16 32 C -0.12 0.78 6.91 -25.78 -0.18 0.61 16 33 N -0.05 -0.10 13.78 60.35 0.83 0.73 16 34 N -0.18 -0.65 12.39 32.83 0.41 -0.24 16 35 H 0.11 -0.29 8.14 -51.93 -0.42 -0.72 16 36 H 0.07 -0.06 8.14 -51.93 -0.42 -0.48 16 37 H 0.07 -0.06 8.14 -51.93 -0.42 -0.48 16 38 H 0.21 -1.03 6.75 -52.49 -0.35 -1.39 16 39 H 0.13 -0.56 7.44 -51.93 -0.39 -0.95 16 40 H 0.09 -0.34 8.14 -51.93 -0.42 -0.76 16 41 H 0.10 -0.21 8.13 -51.93 -0.42 -0.63 16 42 H 0.10 -0.19 8.14 -51.92 -0.42 -0.61 16 43 H 0.19 -0.52 4.64 -52.49 -0.24 -0.76 16 44 H 0.08 -0.06 7.96 -51.93 -0.41 -0.47 16 45 H 0.38 -1.78 8.74 45.56 0.40 -1.38 16 46 H -0.24 0.35 6.91 56.52 0.39 0.74 16 47 H -0.25 0.35 7.11 56.52 0.40 0.76 16 48 H 0.16 0.20 7.81 -52.49 -0.41 -0.21 16 49 H 0.16 -0.42 6.96 -52.49 -0.37 -0.78 16 50 H 0.10 -0.72 7.11 -51.93 -0.37 -1.09 16 51 H 0.12 -0.88 8.10 -51.93 -0.42 -1.30 16 LS Contribution 466.62 15.07 7.03 7.03 Total: 0.00 -13.41 466.62 -9.00 -22.41 By element: Atomic # 1 Polarization: -7.78 SS G_CDS: -5.09 Total: -12.87 kcal Atomic # 6 Polarization: 2.19 SS G_CDS: -2.89 Total: -0.70 kcal Atomic # 7 Polarization: -0.21 SS G_CDS: 1.03 Total: 0.82 kcal Atomic # 8 Polarization: -5.41 SS G_CDS: -1.70 Total: -7.11 kcal Atomic # 14 Polarization: -2.19 SS G_CDS: -5.10 Total: -7.29 kcal Atomic # 35 Polarization: -0.01 SS G_CDS: -2.29 Total: -2.30 kcal Total LS contribution 7.03 Total: 7.03 kcal Total: -13.41 -9.00 -22.41 kcal The number of atoms in the molecule is 51 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_1458_16908666_484008.mol2 51 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 -34.880 kcal (2) G-P(sol) polarization free energy of solvation -13.406 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -48.287 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.003 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -22.409 kcal (6) G-S(sol) free energy of system = (1) + (5) -57.290 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 2.00 seconds