Wall clock time and date at job start Sun Mar 7 2021 09:46:58 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 O 2 2 C 1.42894 * 1 3 3 Si 1.86298 * 109.47725 * 2 1 4 4 C 1.50705 * 109.47171 * 240.00020 * 2 1 3 5 5 C 1.38234 * 119.93774 * 300.00031 * 4 2 1 6 6 C 1.38191 * 120.07578 * 179.97438 * 5 4 2 7 7 C 1.38666 * 119.96008 * 0.03055 * 6 5 4 8 8 O 1.35922 * 120.06407 * 180.02562 * 7 6 5 9 9 C 1.42899 * 116.99705 * 0.02562 * 8 7 6 10 10 C 1.53004 * 109.47090 * 179.97438 * 9 8 7 11 11 N 1.46491 * 109.47261 * 179.97438 * 10 9 8 12 12 C 1.34817 * 126.59698 * 124.99877 * 11 10 9 13 13 C 1.36599 * 106.84091 * 179.97438 * 12 11 10 14 14 C 1.47519 * 125.76916 * 180.02562 * 13 12 11 15 15 O 1.21595 * 120.00143 * 0.02562 * 14 13 12 16 16 N 1.34776 * 119.99867 * 179.97438 * 14 13 12 17 17 C 1.46498 * 120.00057 * 180.02562 * 16 14 13 18 18 H 1.08997 * 112.85419 * 23.80650 * 17 16 14 19 19 C 1.53782 * 113.61649 * 155.00162 * 17 16 14 20 20 C 1.53780 * 87.08297 * 139.97805 * 19 17 16 21 21 H 1.08996 * 113.61846 * 219.93066 * 20 19 17 22 22 N 1.46502 * 113.61364 * 89.11600 * 20 19 17 23 23 C 1.35316 * 125.87070 * 275.00527 * 22 20 19 24 24 C 1.35343 * 106.17854 * 179.97438 * 23 22 20 25 25 N 1.33778 * 106.49693 * 359.97438 * 24 23 22 26 26 N 1.28634 * 108.88157 * 359.73987 * 25 24 23 27 27 C 1.53779 * 87.08246 * 334.56747 * 20 19 17 28 28 N 1.34398 * 108.45926 * 359.97438 * 13 12 11 29 29 N 1.28764 * 109.52206 * 359.75540 * 28 13 12 30 30 C 1.38864 * 119.87709 * 359.97438 * 7 6 5 31 31 Cl 1.73597 * 120.03684 * 180.02562 * 30 7 6 32 32 C 1.38214 * 119.92303 * 359.72413 * 30 7 6 33 33 H 0.96709 * 113.99337 * 300.00145 * 1 2 3 34 34 H 1.09004 * 109.47533 * 120.00158 * 2 1 3 35 35 H 1.48506 * 109.99834 * 300.00610 * 3 2 1 36 36 H 1.48502 * 110.00011 * 61.31874 * 3 2 1 37 37 H 1.08002 * 119.96206 * 359.97438 * 5 4 2 38 38 H 1.08000 * 120.02174 * 180.02562 * 6 5 4 39 39 H 1.09000 * 109.47151 * 299.99914 * 9 8 7 40 40 H 1.08995 * 109.47304 * 59.99861 * 9 8 7 41 41 H 1.09000 * 109.47081 * 299.99990 * 10 9 8 42 42 H 1.09003 * 109.47048 * 59.99527 * 10 9 8 43 43 H 1.07995 * 126.57899 * 359.94332 * 12 11 10 44 44 H 0.97005 * 120.00387 * 0.02562 * 16 14 13 45 45 H 1.09000 * 113.62004 * 254.52992 * 19 17 16 46 46 H 1.09005 * 113.61160 * 25.43303 * 19 17 16 47 47 H 1.08002 * 126.90700 * 0.02562 * 23 22 20 48 48 H 1.07995 * 126.75758 * 179.97438 * 24 23 22 49 49 H 1.09002 * 113.61477 * 270.88168 * 27 20 19 50 50 H 1.08997 * 113.61421 * 139.97404 * 27 20 19 51 51 H 1.07998 * 119.98034 * 180.30008 * 32 30 7 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 1.4289 0.0000 0.0000 3 14 2.0501 1.7564 0.0000 4 6 1.9313 -0.7104 -1.2305 5 6 1.5966 -2.0339 -1.4480 6 6 2.0552 -2.6879 -2.5756 7 6 2.8526 -2.0160 -3.4897 8 8 3.3045 -2.6571 -4.5997 9 6 2.9186 -4.0234 -4.7620 10 6 3.5170 -4.5718 -6.0590 11 7 3.1220 -5.9727 -6.2250 12 6 2.4978 -6.5107 -7.2921 13 6 2.3255 -7.8385 -7.0217 14 6 1.6839 -8.8237 -7.9128 15 8 1.2537 -8.4749 -8.9953 16 7 1.5755 -10.1106 -7.5274 17 6 0.9388 -11.0892 -8.4125 18 1 0.9691 -10.7940 -9.4613 19 6 1.4009 -12.5351 -8.1660 20 6 -0.0627 -12.9559 -8.3797 21 1 -0.3971 -13.7360 -7.6958 22 7 -0.3918 -13.2457 -9.7776 23 6 -0.7586 -12.3368 -10.7106 24 6 -0.9659 -13.0320 -11.8532 25 7 -0.7185 -14.3152 -11.5673 26 7 -0.3752 -14.4076 -10.3311 27 6 -0.4535 -11.5362 -7.9364 28 7 2.8402 -8.0958 -5.8072 29 7 3.3262 -7.0131 -5.3076 30 6 3.1879 -0.6866 -3.2693 31 17 4.1854 0.1588 -4.4112 32 6 2.7213 -0.0354 -2.1430 33 1 -0.3932 0.4418 0.7651 34 1 1.7924 -0.5139 0.8900 35 1 1.5615 2.4679 -1.2085 36 1 1.5881 2.4585 1.2242 37 1 0.9759 -2.5573 -0.7358 38 1 1.7928 -3.7218 -2.7449 39 1 3.2846 -4.6071 -3.9173 40 1 1.8317 -4.0912 -4.8066 41 1 3.1506 -3.9881 -6.9034 42 1 4.6040 -4.5040 -6.0148 43 1 2.1923 -5.9914 -8.1883 44 1 1.9190 -10.3890 -6.6640 45 1 2.0799 -12.9129 -8.9303 46 1 1.7623 -12.7112 -7.1528 47 1 -0.8637 -11.2710 -10.5716 48 1 -1.2709 -12.6299 -12.8080 49 1 -0.5990 -11.4393 -6.8605 50 1 -1.2713 -11.1076 -8.5155 51 1 2.9775 0.9999 -1.9732 There are 78 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 78 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). Cl: (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_22_17567748_7143556.mol2 51 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 09:46:58 Heat of formation + Delta-G solvation = 167.819346 kcal Electronic energy + Delta-G solvation = -38718.042981 eV Core-core repulsion = 33266.120593 eV Total energy + Delta-G solvation = -5451.922388 eV No. of doubly occupied orbitals = 78 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 446.130 amu Computer time = 1.75 seconds Orbital eigenvalues (eV) -44.27325 -43.50162 -41.63085 -41.24247 -39.61454 -39.48146 -37.87924 -37.26313 -36.36871 -35.27386 -33.35983 -32.70369 -32.29582 -32.01885 -31.91812 -30.79990 -27.32865 -27.20805 -26.76457 -25.93686 -24.83887 -24.09036 -23.51800 -23.06370 -23.00975 -22.44225 -21.68019 -21.11223 -19.95790 -19.17245 -18.70641 -18.53443 -18.01428 -17.80873 -17.67290 -17.47848 -17.21483 -17.10692 -16.99882 -16.25048 -16.23028 -15.99388 -15.88408 -15.74329 -15.65362 -15.46292 -15.14629 -15.05994 -14.85235 -14.67613 -14.23676 -14.05814 -13.97048 -13.94836 -13.92631 -13.70689 -13.67549 -13.34883 -12.71876 -12.69719 -12.65114 -12.54138 -12.48459 -12.43684 -12.17492 -12.07805 -11.92077 -11.87329 -11.78486 -11.69575 -11.36309 -10.99774 -10.65917 -10.61528 -10.30653 -10.28848 -10.13596 -9.40446 -5.08488 -0.16451 -0.08557 -0.04571 0.44692 0.48641 0.63976 1.03990 1.13795 1.24309 1.47899 1.71303 1.76369 1.84410 1.85680 2.05253 2.26492 2.69845 2.90324 2.95708 2.96018 3.12150 3.15793 3.25660 3.42973 3.51137 3.51904 3.59515 3.61794 3.63015 3.65024 3.67534 3.81377 3.94877 3.98492 4.06961 4.08265 4.16598 4.19409 4.19712 4.20334 4.21522 4.33287 4.40821 4.47353 4.48954 4.52198 4.67409 4.68452 4.79250 4.89995 4.99677 5.15499 5.19437 5.26126 5.29402 5.63924 5.85881 6.17260 6.28330 6.66543 6.94038 7.61361 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 O -0.536 6.536 2 C -0.070 4.070 3 Si 0.674 3.326 4 C -0.095 4.095 5 C -0.044 4.044 6 C -0.194 4.194 7 C 0.144 3.856 8 O -0.298 6.298 9 C 0.047 3.953 10 C 0.125 3.875 11 N -0.360 5.360 12 C 0.107 3.893 13 C -0.107 4.107 14 C 0.611 3.389 15 O -0.532 6.532 16 N -0.705 5.705 17 C 0.121 3.879 18 H 0.123 0.877 19 C -0.148 4.148 20 C 0.117 3.883 21 H 0.133 0.867 22 N -0.277 5.277 23 C -0.051 4.051 24 C -0.048 4.048 25 N -0.269 5.269 26 N -0.081 5.081 27 C -0.153 4.153 28 N -0.200 5.200 29 N -0.056 5.056 30 C -0.061 4.061 31 Cl -0.047 7.047 32 C -0.068 4.068 33 H 0.382 0.618 34 H 0.081 0.919 35 H -0.251 1.251 36 H -0.257 1.257 37 H 0.136 0.864 38 H 0.140 0.860 39 H 0.086 0.914 40 H 0.075 0.925 41 H 0.122 0.878 42 H 0.117 0.883 43 H 0.210 0.790 44 H 0.413 0.587 45 H 0.090 0.910 46 H 0.117 0.883 47 H 0.191 0.809 48 H 0.192 0.808 49 H 0.118 0.882 50 H 0.091 0.909 51 H 0.145 0.855 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 1.505 5.163 5.967 8.033 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 -0.344 6.344 2 C -0.180 4.180 3 Si 0.575 3.425 4 C -0.095 4.095 5 C -0.062 4.062 6 C -0.213 4.213 7 C 0.098 3.902 8 O -0.210 6.210 9 C -0.030 4.030 10 C 0.004 3.996 11 N -0.145 5.145 12 C -0.049 4.049 13 C -0.246 4.246 14 C 0.396 3.604 15 O -0.407 6.407 16 N -0.356 5.356 17 C 0.015 3.985 18 H 0.141 0.859 19 C -0.187 4.187 20 C 0.013 3.987 21 H 0.150 0.850 22 N -0.071 5.071 23 C -0.201 4.201 24 C -0.205 4.205 25 N -0.135 5.135 26 N -0.061 5.061 27 C -0.193 4.193 28 N -0.074 5.074 29 N -0.036 5.036 30 C -0.088 4.088 31 Cl -0.018 7.018 32 C -0.086 4.086 33 H 0.231 0.769 34 H 0.099 0.901 35 H -0.175 1.175 36 H -0.181 1.181 37 H 0.154 0.846 38 H 0.157 0.843 39 H 0.104 0.896 40 H 0.093 0.907 41 H 0.141 0.859 42 H 0.135 0.865 43 H 0.226 0.774 44 H 0.249 0.751 45 H 0.109 0.891 46 H 0.135 0.865 47 H 0.208 0.792 48 H 0.209 0.791 49 H 0.136 0.864 50 H 0.109 0.891 51 H 0.162 0.838 Dipole moment (debyes) X Y Z Total from point charges 2.130 4.258 5.947 7.618 hybrid contribution -1.530 1.321 -0.029 2.022 sum 0.600 5.579 5.918 8.155 Atomic orbital electron populations 1.86573 1.17612 1.80211 1.49979 1.24677 0.84614 1.10885 0.97812 0.95134 0.91739 0.74713 0.80912 1.19098 0.99830 0.94387 0.96203 1.20908 0.95860 0.93476 0.95988 1.21268 1.02447 1.01298 0.96254 1.18531 0.94438 0.90432 0.86790 1.86011 1.70501 1.24691 1.39818 1.22903 1.00451 0.81368 0.98261 1.21694 1.03312 0.74918 0.99715 1.50251 1.40417 1.10188 1.13673 1.23477 0.93724 0.94189 0.93536 1.21353 1.13189 0.94139 0.95892 1.16747 0.77666 0.81455 0.84536 1.90848 1.48905 1.79340 1.21627 1.45657 1.60568 1.07590 1.21774 1.22739 0.91988 0.87167 0.96560 0.85888 1.23808 0.95281 0.94477 1.05172 1.22291 0.98315 1.00132 0.77933 0.84956 1.47167 1.43702 1.05897 1.10340 1.23697 1.07951 0.98849 0.89604 1.23681 1.06557 0.90093 1.00172 1.75176 1.14465 1.18853 1.05040 1.78366 1.19113 1.05159 1.03440 1.23969 0.98978 0.92094 1.04266 1.74643 1.06749 1.19164 1.06880 1.82071 1.20817 0.88484 1.12252 1.19984 1.02880 0.90713 0.95213 1.98397 1.67475 1.76704 1.59214 1.20716 0.96708 0.99744 0.91431 0.76942 0.90118 1.17548 1.18137 0.84568 0.84257 0.89587 0.90694 0.85946 0.86483 0.77377 0.75093 0.89108 0.86496 0.79201 0.79144 0.86414 0.89059 0.83797 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 -0.54 0.15 12.74 -35.23 -0.45 -0.29 16 2 C -0.07 0.10 2.81 36.01 0.10 0.21 16 3 Si 0.67 -1.21 29.78 -169.99 -5.06 -6.28 16 4 C -0.09 0.02 5.42 -104.60 -0.57 -0.54 16 5 C -0.04 0.03 9.60 -39.60 -0.38 -0.35 16 6 C -0.19 0.19 9.04 -39.44 -0.36 -0.16 16 7 C 0.14 -0.01 6.68 -39.19 -0.26 -0.27 16 8 O -0.30 0.33 9.60 -19.50 -0.19 0.15 16 9 C 0.05 -0.16 4.95 37.16 0.18 0.02 16 10 C 0.13 -0.59 6.91 -4.04 -0.03 -0.61 16 11 N -0.36 0.84 3.69 -61.06 -0.23 0.61 16 12 C 0.11 -0.25 11.27 -16.83 -0.19 -0.44 16 13 C -0.11 0.03 6.99 -83.55 -0.58 -0.55 16 14 C 0.61 0.12 7.82 -12.48 -0.10 0.02 16 15 O -0.53 -1.43 16.46 5.28 0.09 -1.35 16 16 N -0.71 1.54 5.35 -54.06 -0.29 1.25 16 17 C 0.12 -0.34 3.82 -67.11 -0.26 -0.59 16 18 H 0.12 -0.15 6.30 -51.93 -0.33 -0.48 16 19 C -0.15 0.53 7.63 -25.92 -0.20 0.34 16 20 C 0.12 -0.32 5.11 -67.12 -0.34 -0.66 16 21 H 0.13 -0.50 8.14 -51.93 -0.42 -0.92 16 22 N -0.28 -0.22 3.52 -53.97 -0.19 -0.41 16 23 C -0.05 0.00 9.68 -17.05 -0.17 -0.16 16 24 C -0.05 -0.09 12.05 -17.74 -0.21 -0.30 16 25 N -0.27 -1.44 12.41 30.23 0.38 -1.06 16 26 N -0.08 -0.37 13.16 60.35 0.79 0.43 16 27 C -0.15 0.62 7.13 -25.92 -0.18 0.43 16 28 N -0.20 -0.13 12.04 32.85 0.40 0.26 16 29 N -0.06 -0.02 13.65 60.35 0.82 0.80 16 30 C -0.06 -0.04 6.33 -39.36 -0.25 -0.29 16 31 Cl -0.05 -0.04 28.51 -51.86 -1.48 -1.52 16 32 C -0.07 0.01 8.45 -39.57 -0.33 -0.33 16 33 H 0.38 -1.57 8.74 45.56 0.40 -1.17 16 34 H 0.08 -0.27 7.96 -51.93 -0.41 -0.68 16 35 H -0.25 -0.35 7.11 56.52 0.40 0.05 16 36 H -0.26 -0.04 7.11 56.52 0.40 0.36 16 37 H 0.14 -0.23 8.06 -52.49 -0.42 -0.65 16 38 H 0.14 -0.39 6.30 -52.49 -0.33 -0.72 16 39 H 0.09 -0.28 7.66 -51.93 -0.40 -0.68 16 40 H 0.07 -0.29 7.66 -51.93 -0.40 -0.68 16 41 H 0.12 -0.83 8.08 -51.93 -0.42 -1.25 16 42 H 0.12 -0.61 8.14 -51.93 -0.42 -1.03 16 43 H 0.21 -1.07 8.06 -52.49 -0.42 -1.49 16 44 H 0.41 -1.45 8.41 -40.82 -0.34 -1.79 16 45 H 0.09 -0.18 8.14 -51.93 -0.42 -0.60 16 46 H 0.12 -0.66 8.12 -51.93 -0.42 -1.08 16 47 H 0.19 -0.55 6.74 -52.49 -0.35 -0.91 16 48 H 0.19 -0.23 8.06 -52.49 -0.42 -0.65 16 49 H 0.12 -0.63 8.14 -51.93 -0.42 -1.06 16 50 H 0.09 -0.33 6.98 -51.93 -0.36 -0.69 16 51 H 0.14 -0.22 4.87 -52.49 -0.26 -0.48 16 LS Contribution 451.41 15.07 6.80 6.80 Total: 0.00 -12.95 451.41 -8.51 -21.46 By element: Atomic # 1 Polarization: -10.83 SS G_CDS: -5.78 Total: -16.61 kcal Atomic # 6 Polarization: -0.12 SS G_CDS: -4.12 Total: -4.24 kcal Atomic # 7 Polarization: 0.20 SS G_CDS: 1.68 Total: 1.88 kcal Atomic # 8 Polarization: -0.94 SS G_CDS: -0.55 Total: -1.49 kcal Atomic # 14 Polarization: -1.21 SS G_CDS: -5.06 Total: -6.28 kcal Atomic # 17 Polarization: -0.04 SS G_CDS: -1.48 Total: -1.52 kcal Total LS contribution 6.80 Total: 6.80 kcal Total: -12.95 -8.51 -21.46 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_22_17567748_7143556.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 189.276 kcal (2) G-P(sol) polarization free energy of solvation -12.947 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 176.329 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.510 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -21.457 kcal (6) G-S(sol) free energy of system = (1) + (5) 167.819 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.75 seconds