Wall clock time and date at job start Sat Apr 11 2020 05:52:04 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 C 1.52996 * 1 3 3 C 1.52997 * 109.47448 * 2 1 4 4 H 1.09002 * 109.47162 * 55.00389 * 3 2 1 5 5 C 1.52995 * 109.47255 * 295.00057 * 3 2 1 6 6 C 1.52998 * 109.47306 * 174.99723 * 3 2 1 7 7 H 1.08998 * 109.46924 * 60.00109 * 6 3 2 8 8 C 1.52997 * 109.47306 * 179.97438 * 6 3 2 9 9 C 1.50700 * 109.47282 * 300.00313 * 6 3 2 10 10 O 1.21280 * 120.00020 * 352.27542 * 9 6 3 11 11 N 1.34853 * 120.00224 * 172.27694 * 9 6 3 12 12 C 1.47780 * 121.46263 * 356.78576 * 11 9 6 13 13 C 1.52915 * 109.27687 * 264.33511 * 12 11 9 14 14 C 1.50751 * 109.45065 * 289.68771 * 13 12 11 15 15 O 1.21270 * 120.26394 * 295.25698 * 14 13 12 16 16 N 1.36002 * 118.98013 * 115.45761 * 14 13 12 17 17 C 1.47622 * 116.94674 * 193.03486 * 16 14 13 18 18 C 1.53027 * 108.70801 * 120.19963 * 17 16 14 19 19 N 1.47759 * 109.05846 * 292.47663 * 18 17 16 20 20 C 1.36964 * 121.50785 * 261.10113 * 19 18 17 21 21 H 1.08005 * 120.00182 * 30.66819 * 20 19 18 22 22 C 1.38818 * 120.00156 * 210.67405 * 20 19 18 23 23 N 1.31623 * 119.99881 * 17.09524 * 22 20 19 24 24 Si 1.86798 * 119.99862 * 197.10176 * 22 20 19 25 25 H 1.48496 * 109.47440 * 94.98473 * 24 22 20 26 26 H 1.48503 * 109.46730 * 214.98162 * 24 22 20 27 27 H 1.48498 * 109.47510 * 334.98038 * 24 22 20 28 28 C 1.47805 * 116.72080 * 81.45314 * 19 18 17 29 29 C 1.47741 * 121.78209 * 176.20285 * 11 9 6 30 30 H 1.08994 * 109.47417 * 179.97438 * 1 2 3 31 31 H 1.08998 * 109.47104 * 300.00420 * 1 2 3 32 32 H 1.08999 * 109.46624 * 59.99780 * 1 2 3 33 33 H 1.09002 * 109.47352 * 240.00016 * 2 1 3 34 34 H 1.09010 * 109.47058 * 120.00387 * 2 1 3 35 35 H 1.08998 * 109.47018 * 59.99676 * 5 3 2 36 36 H 1.09001 * 109.47224 * 180.02562 * 5 3 2 37 37 H 1.08998 * 109.46970 * 299.99888 * 5 3 2 38 38 H 1.09004 * 109.47410 * 169.14610 * 8 6 3 39 39 H 1.08997 * 109.47371 * 289.15175 * 8 6 3 40 40 H 1.09000 * 109.46755 * 49.15063 * 8 6 3 41 41 H 1.09071 * 109.49407 * 24.33594 * 12 11 9 42 42 H 1.09052 * 109.52644 * 144.26999 * 12 11 9 43 43 H 1.08949 * 109.72572 * 49.86289 * 13 12 11 44 44 H 1.09065 * 109.44900 * 169.87678 * 13 12 11 45 45 H 0.97109 * 121.63023 * 11.60989 * 16 14 13 46 46 H 1.08881 * 109.98660 * 0.15350 * 17 16 14 47 47 H 1.09076 * 109.50924 * 239.74632 * 17 16 14 48 48 H 1.08998 * 109.57712 * 172.54420 * 18 17 16 49 49 H 1.09021 * 109.54003 * 52.35817 * 18 17 16 50 50 H 0.96999 * 119.99478 * 180.02562 * 23 22 20 51 51 H 1.08978 * 109.35671 * 354.23354 * 28 19 18 52 52 H 1.09164 * 109.24311 * 113.90517 * 28 19 18 53 53 H 1.09163 * 109.27826 * 299.96989 * 29 11 9 54 54 H 1.09030 * 109.35757 * 180.37786 * 29 11 9 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 1.5300 0.0000 0.0000 3 6 2.0400 1.4424 0.0000 4 1 1.6055 1.9815 0.8419 5 6 1.6353 2.1265 -1.3073 6 6 3.5648 1.4442 0.1258 7 1 3.9994 0.9052 -0.7160 8 6 4.0750 2.8867 0.1251 9 6 3.9635 0.7704 1.4135 10 8 3.1154 0.4577 2.2221 11 7 5.2632 0.5152 1.6667 12 6 6.3162 0.8183 0.6751 13 6 6.6258 -0.4420 -0.1337 14 6 7.3377 -1.4396 0.7441 15 8 8.4387 -1.1884 1.1862 16 7 6.7279 -2.6220 1.0265 17 6 7.3133 -3.4342 2.1113 18 6 6.2571 -3.6327 3.2007 19 7 5.9795 -2.3328 3.8461 20 6 6.5583 -1.9876 5.0385 21 1 7.5392 -2.3625 5.2912 22 6 5.8843 -1.1560 5.9222 23 7 4.5878 -0.9696 5.7918 24 14 6.8172 -0.3013 7.2965 25 1 7.2018 1.0646 6.8588 26 1 5.9519 -0.2101 8.4999 27 1 8.0393 -1.0788 7.6234 28 6 5.0420 -1.4298 3.1459 29 6 5.7060 -0.0678 2.9499 30 1 -0.3634 -1.0276 -0.0005 31 1 -0.3633 0.5139 0.8899 32 1 -0.3632 0.5139 -0.8900 33 1 1.8933 -0.5138 -0.8900 34 1 1.8933 -0.5139 0.8900 35 1 0.5490 2.1252 -1.3969 36 1 1.9991 3.1540 -1.3075 37 1 2.0699 1.5875 -2.1491 38 1 5.1281 2.8998 0.4059 39 1 3.9593 3.3125 -0.8715 40 1 3.5009 3.4753 0.8407 41 1 5.9694 1.6061 0.0052 42 1 7.2171 1.1524 1.1908 43 1 5.6986 -0.8790 -0.5029 44 1 7.2652 -0.1833 -0.9785 45 1 5.9314 -2.9103 0.5518 46 1 8.1802 -2.9260 2.5305 47 1 7.6155 -4.4052 1.7169 48 1 6.6276 -4.3379 3.9445 49 1 5.3414 -4.0212 2.7543 50 1 4.1170 -0.3882 6.4091 51 1 4.7804 -1.8597 2.1792 52 1 4.1381 -1.3133 3.7468 53 1 5.4209 0.5987 3.7661 54 1 6.7903 -0.1817 2.9401 RHF calculation, no. of doubly occupied orbitals= 66 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=GENORG IOFR=1.4345 ALPHA=0.00 BETA=0.00 GAMMA=38.93 & DIELEC=2.06 FACARB=0.00 FEHALO=0.00 DEV ZINC001131392892.mol2 54 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sat Apr 11 2020 05:52:04 Heat of formation + Delta-G solvation = -50.576468 kcal Electronic energy + Delta-G solvation = -33514.615464 eV Core-core repulsion = 29487.178708 eV Total energy + Delta-G solvation = -4027.436757 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 1.05 seconds Orbital eigenvalues (eV) -40.21386 -39.10326 -36.70034 -35.91684 -35.38247 -33.78112 -32.35677 -31.43336 -30.50664 -29.39404 -28.43137 -26.68829 -25.80544 -24.47126 -23.71801 -22.83090 -21.61913 -20.40213 -19.97756 -19.79120 -18.48586 -17.07314 -16.64779 -16.43697 -15.98443 -15.26007 -15.22510 -14.82100 -14.72571 -14.58983 -14.17216 -13.68802 -13.53930 -13.50445 -13.28415 -12.99506 -12.85902 -12.73707 -12.67945 -12.38075 -12.16592 -11.97864 -11.86667 -11.72970 -11.66761 -11.39300 -11.32489 -11.27913 -11.00368 -10.80071 -10.59667 -10.54710 -10.49438 -10.41974 -10.33840 -9.97379 -9.91983 -9.57995 -9.37693 -8.97414 -8.77080 -8.36748 -8.12408 -6.55879 -5.59284 -3.21303 2.95258 3.14746 3.40108 3.42869 3.49747 3.50612 3.73148 4.53439 4.60406 4.69787 4.84001 4.90034 5.06265 5.16900 5.24678 5.33135 5.34727 5.42451 5.46343 5.48356 5.50043 5.52171 5.59642 5.63530 5.66412 5.74246 5.85731 5.89738 5.95947 6.01125 6.03871 6.08475 6.10140 6.16363 6.22491 6.27427 6.38760 6.49991 6.51804 6.53398 6.64878 6.73932 6.90365 6.97972 6.98942 7.33079 7.80586 7.92030 7.96038 8.12293 8.47223 8.63486 8.75140 9.24544 9.86725 10.48220 11.34743 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.010678 B = 0.004778 C = 0.004110 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2621.577928 B = 5859.268510 C = 6811.228371 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.147 4.147 2 C -0.128 4.128 3 C -0.070 4.070 4 H 0.077 0.923 5 C -0.148 4.148 6 C -0.107 4.107 7 H 0.088 0.912 8 C -0.150 4.150 9 C 0.513 3.487 10 O -0.515 6.515 11 N -0.617 5.617 12 C 0.108 3.892 13 C -0.160 4.160 14 C 0.525 3.475 15 O -0.542 6.542 16 N -0.724 5.724 17 C 0.085 3.915 18 C 0.126 3.874 19 N -0.588 5.588 20 C -0.256 4.256 21 H 0.063 0.937 22 C 0.011 3.989 23 N -0.882 5.882 24 Si 0.893 3.107 25 H -0.289 1.289 26 H -0.292 1.292 27 H -0.278 1.278 28 C 0.157 3.843 29 C 0.118 3.882 30 H 0.049 0.951 31 H 0.053 0.947 32 H 0.048 0.952 33 H 0.050 0.950 34 H 0.087 0.913 35 H 0.057 0.943 36 H 0.054 0.946 37 H 0.051 0.949 38 H 0.065 0.935 39 H 0.065 0.935 40 H 0.061 0.939 41 H 0.092 0.908 42 H 0.086 0.914 43 H 0.079 0.921 44 H 0.100 0.900 45 H 0.398 0.602 46 H 0.092 0.908 47 H 0.050 0.950 48 H 0.062 0.938 49 H 0.032 0.968 50 H 0.253 0.747 51 H 0.022 0.978 52 H 0.085 0.915 53 H 0.062 0.938 54 H 0.076 0.924 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -2.833 3.638 -17.903 18.487 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 -0.205 4.205 2 C -0.166 4.166 3 C -0.089 4.089 4 H 0.096 0.904 5 C -0.206 4.206 6 C -0.129 4.129 7 H 0.106 0.894 8 C -0.207 4.207 9 C 0.300 3.700 10 O -0.390 6.390 11 N -0.352 5.352 12 C -0.016 4.016 13 C -0.202 4.202 14 C 0.312 3.688 15 O -0.419 6.419 16 N -0.377 5.377 17 C -0.041 4.041 18 C -0.002 4.002 19 N -0.311 5.311 20 C -0.386 4.386 21 H 0.081 0.919 22 C -0.190 4.190 23 N -0.525 5.525 24 Si 0.723 3.277 25 H -0.216 1.216 26 H -0.218 1.218 27 H -0.203 1.203 28 C 0.032 3.968 29 C -0.004 4.004 30 H 0.068 0.932 31 H 0.073 0.927 32 H 0.067 0.933 33 H 0.069 0.931 34 H 0.106 0.894 35 H 0.076 0.924 36 H 0.073 0.927 37 H 0.071 0.929 38 H 0.084 0.916 39 H 0.084 0.916 40 H 0.080 0.920 41 H 0.110 0.890 42 H 0.104 0.896 43 H 0.098 0.902 44 H 0.118 0.882 45 H 0.233 0.767 46 H 0.111 0.889 47 H 0.068 0.932 48 H 0.081 0.919 49 H 0.050 0.950 50 H 0.063 0.937 51 H 0.040 0.960 52 H 0.103 0.897 53 H 0.080 0.920 54 H 0.094 0.906 Dipole moment (debyes) X Y Z Total from point charges -2.673 3.734 -16.957 17.568 hybrid contribution 0.180 0.410 0.469 0.648 sum -2.493 4.144 -16.489 17.183 Atomic orbital electron populations 1.21748 0.96269 1.01173 1.01262 1.21730 0.95783 0.96215 1.02825 1.20947 0.92549 0.97208 0.98210 0.90439 1.21932 1.01355 1.00224 0.97041 1.21390 0.97655 0.97279 0.96530 0.89417 1.21960 1.01611 0.94655 1.02499 1.20422 0.81982 0.79282 0.88303 1.90736 1.48789 1.51359 1.48075 1.49019 1.05470 1.62928 1.17783 1.21915 0.92697 0.95077 0.91931 1.22214 1.01631 0.97108 0.99210 1.20589 0.85428 0.82240 0.80583 1.90674 1.19796 1.77311 1.54114 1.46449 1.31479 1.21442 1.38289 1.22583 0.99635 0.93498 0.88369 1.21469 0.95106 0.89826 0.93754 1.44459 1.53188 1.12141 1.21300 1.18959 0.97708 1.28437 0.93464 0.91926 1.25086 0.94778 1.01952 0.97180 1.69967 1.06011 1.38789 1.37713 0.86417 0.79271 0.79995 0.82019 1.21596 1.21832 1.20343 1.21344 0.95107 0.86968 0.93413 1.22439 0.99210 0.97074 0.81658 0.93194 0.92737 0.93285 0.93136 0.89449 0.92427 0.92683 0.92944 0.91613 0.91601 0.91958 0.89033 0.89588 0.90227 0.88197 0.76744 0.88933 0.93224 0.91925 0.94957 0.93691 0.95953 0.89729 0.91971 0.90587 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 16. 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 -0.15 -1.68 9.67 37.16 0.36 -1.32 16 2 C -0.13 -1.62 5.14 -26.73 -0.14 -1.76 16 3 C -0.07 -0.82 1.57 -90.63 -0.14 -0.97 16 4 H 0.08 1.06 8.01 -51.93 -0.42 0.65 16 5 C -0.15 -1.31 8.61 37.15 0.32 -0.99 16 6 C -0.11 -1.26 1.49 -91.77 -0.14 -1.40 16 7 H 0.09 0.87 7.77 -51.93 -0.40 0.47 16 8 C -0.15 -1.50 8.03 37.16 0.30 -1.20 16 9 C 0.51 8.56 6.31 -10.95 -0.07 8.50 16 10 O -0.51 -10.88 13.02 5.56 0.07 -10.81 16 11 N -0.62 -10.41 2.61 -171.66 -0.45 -10.86 16 12 C 0.11 1.41 4.93 -3.38 -0.02 1.39 16 13 C -0.16 -1.91 6.08 -27.90 -0.17 -2.08 16 14 C 0.53 8.52 5.16 -10.40 -0.05 8.47 16 15 O -0.54 -10.96 15.96 5.57 0.09 -10.87 16 16 N -0.72 -11.04 3.78 -59.19 -0.22 -11.27 16 17 C 0.09 1.45 6.65 -3.41 -0.02 1.43 16 18 C 0.13 2.48 6.03 -3.34 -0.02 2.46 16 19 N -0.59 -14.20 2.67 -171.19 -0.46 -14.65 16 20 C -0.26 -6.92 9.08 -15.04 -0.14 -7.06 16 21 H 0.06 1.71 7.89 -52.48 -0.41 1.29 16 22 C 0.01 0.30 4.59 -17.43 -0.08 0.22 16 23 N -0.88 -25.75 10.83 55.49 0.60 -25.15 16 24 Si 0.89 22.14 29.59 -169.99 -5.03 17.11 16 25 H -0.29 -7.22 7.11 56.52 0.40 -6.82 16 26 H -0.29 -7.31 7.11 56.52 0.40 -6.91 16 27 H -0.28 -6.77 7.11 56.52 0.40 -6.36 16 28 C 0.16 3.67 3.62 -3.43 -0.01 3.66 16 29 C 0.12 2.60 4.18 -3.47 -0.01 2.59 16 30 H 0.05 0.55 8.14 -51.93 -0.42 0.12 16 31 H 0.05 0.66 8.14 -51.93 -0.42 0.24 16 32 H 0.05 0.47 6.56 -51.93 -0.34 0.13 16 33 H 0.05 0.57 8.14 -51.93 -0.42 0.14 16 34 H 0.09 1.43 5.70 -51.92 -0.30 1.13 16 35 H 0.06 0.49 6.56 -51.93 -0.34 0.15 16 36 H 0.05 0.44 6.68 -51.93 -0.35 0.09 16 37 H 0.05 0.42 8.14 -51.93 -0.42 0.00 16 38 H 0.07 0.65 5.57 -51.93 -0.29 0.36 16 39 H 0.07 0.50 7.05 -51.93 -0.37 0.14 16 40 H 0.06 0.68 8.10 -51.93 -0.42 0.26 16 41 H 0.09 0.90 4.44 -51.89 -0.23 0.67 16 42 H 0.09 1.25 7.72 -51.90 -0.40 0.85 16 43 H 0.08 0.82 7.94 -51.96 -0.41 0.41 16 44 H 0.10 0.94 8.15 -51.89 -0.42 0.52 16 45 H 0.40 5.11 8.55 -40.78 -0.35 4.76 16 46 H 0.09 1.88 6.82 -52.00 -0.35 1.53 16 47 H 0.05 0.71 8.15 -51.89 -0.42 0.29 16 48 H 0.06 1.23 8.03 -51.93 -0.42 0.81 16 49 H 0.03 0.60 8.03 -51.92 -0.42 0.19 16 50 H 0.25 7.31 8.31 -40.82 -0.34 6.97 16 51 H 0.02 0.47 6.36 -51.94 -0.33 0.14 16 52 H 0.09 2.40 5.89 -51.84 -0.31 2.10 16 53 H 0.06 1.61 7.71 -51.84 -0.40 1.21 16 54 H 0.08 1.80 6.32 -51.91 -0.33 1.47 16 LS Contribution 395.84 15.07 5.97 5.97 Total: -1.00 -32.87 395.84 -8.72 -41.58 By element: Atomic # 1 Polarization: 16.26 SS G_CDS: -9.25 Total: 7.01 kcal Atomic # 6 Polarization: 11.98 SS G_CDS: -0.04 Total: 11.95 kcal Atomic # 7 Polarization: -61.41 SS G_CDS: -0.53 Total: -61.93 kcal Atomic # 8 Polarization: -21.84 SS G_CDS: 0.16 Total: -21.68 kcal Atomic # 14 Polarization: 22.14 SS G_CDS: -5.03 Total: 17.11 kcal Total LS contribution 5.97 Total: 5.97 kcal Total: -32.87 -8.72 -41.58 kcal The number of atoms in the molecule is 54 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. ZINC001131392892.mol2 54 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 -8.992 kcal (2) G-P(sol) polarization free energy of solvation -32.869 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -41.861 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.715 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.584 kcal (6) G-S(sol) free energy of system = (1) + (5) -50.576 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.05 seconds