Wall clock time and date at job start Thu Mar 4 2021 13:24:32 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 1.42896 * 1 3 3 Si 1.86301 * 109.46974 * 2 1 4 4 H 1.48506 * 109.47302 * 299.99678 * 3 2 1 5 5 H 1.48503 * 109.47334 * 179.97438 * 3 2 1 6 6 H 1.48500 * 109.47376 * 59.99808 * 3 2 1 7 7 C 1.50701 * 109.47417 * 239.99877 * 2 1 3 8 8 C 1.35004 * 126.42665 * 149.68741 * 7 2 1 9 9 N 1.33587 * 108.65456 * 179.83695 * 8 7 2 10 10 C 1.32419 * 109.22142 * 0.43301 * 9 8 7 11 11 C 1.41251 * 132.12097 * 179.70545 * 10 9 8 12 12 Br 1.89102 * 120.24963 * 0.05937 * 11 10 9 13 13 C 1.35702 * 119.49226 * 180.02562 * 11 10 9 14 14 C 1.41758 * 119.52975 * 0.02562 * 13 11 10 15 15 C 1.47576 * 120.00644 * 180.02562 * 14 13 11 16 16 O 1.21591 * 120.00213 * 180.02562 * 15 14 13 17 17 N 1.34783 * 120.00318 * 0.02562 * 15 14 13 18 18 C 1.46493 * 120.00427 * 180.02562 * 17 15 14 19 19 C 1.52566 * 108.90859 * 276.37200 * 18 17 15 20 20 C 1.54422 * 109.16397 * 161.39544 * 19 18 17 21 21 Si 1.85212 * 107.00006 * 56.84439 * 20 19 18 22 22 C 1.87769 * 111.38142 * 81.14624 * 21 20 19 23 23 C 1.56395 * 98.95919 * 98.20095 * 22 21 20 24 24 C 1.53774 * 109.78864 * 39.37297 * 23 22 21 25 25 C 1.55683 * 111.39447 * 312.18784 * 24 23 22 26 26 C 1.85207 * 110.01380 * 317.14989 * 21 20 19 27 27 C 1.52571 * 108.90933 * 153.62674 * 18 17 15 28 28 C 1.36495 * 119.98531 * 0.02562 * 14 13 11 29 29 N 1.35940 * 120.50290 * 359.97438 * 28 14 13 30 30 H 0.96708 * 114.00095 * 60.00047 * 1 2 3 31 31 H 1.09002 * 109.47509 * 119.99862 * 2 1 3 32 32 H 1.07995 * 125.67809 * 359.96383 * 8 7 2 33 33 H 1.07996 * 120.23292 * 179.97438 * 13 11 10 34 34 H 0.96997 * 119.99549 * 359.97438 * 17 15 14 35 35 H 1.09006 * 108.88221 * 35.00277 * 18 17 15 36 36 H 1.08995 * 109.51530 * 281.40124 * 19 18 17 37 37 H 1.08999 * 109.51368 * 41.56215 * 19 18 17 38 38 H 1.09003 * 110.01630 * 297.45167 * 20 19 18 39 39 H 1.08996 * 109.99190 * 176.22212 * 20 19 18 40 40 H 1.08998 * 111.49598 * 215.64437 * 22 21 20 41 41 H 1.09002 * 111.49773 * 340.76369 * 22 21 20 42 42 H 1.08998 * 109.41956 * 279.27183 * 23 22 21 43 43 H 1.09001 * 109.41547 * 159.46820 * 23 22 21 44 44 H 1.09000 * 109.10056 * 191.68039 * 24 23 22 45 45 H 1.08995 * 109.10475 * 72.70487 * 24 23 22 46 46 H 1.09001 * 111.15038 * 270.09210 * 25 24 23 47 47 H 1.09005 * 111.18247 * 145.89172 * 25 24 23 48 48 H 1.09002 * 109.93222 * 283.39837 * 26 21 20 49 49 H 1.09002 * 110.00227 * 162.22345 * 26 21 20 50 50 H 1.08996 * 109.51258 * 318.42929 * 27 18 17 51 51 H 1.08999 * 109.51469 * 78.59468 * 27 18 17 52 52 H 1.07994 * 119.74676 * 180.02562 * 28 14 13 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 1.4290 0.0000 0.0000 3 14 2.0499 1.7565 0.0000 4 1 1.5550 2.4565 -1.2126 5 1 3.5350 1.7566 0.0006 6 1 1.5549 2.4566 1.2125 7 6 1.9314 -0.7104 -1.2304 8 6 3.0827 -0.4572 -1.8883 9 7 3.1767 -1.2962 -2.9236 10 6 2.1071 -2.0764 -2.9510 11 6 1.7124 -3.1126 -3.8260 12 35 2.8132 -3.5986 -5.2848 13 6 0.5376 -3.7570 -3.6114 14 6 -0.2755 -3.3802 -2.5131 15 6 -1.5549 -4.0743 -2.2696 16 8 -2.2525 -3.7508 -1.3277 17 7 -1.9501 -5.0670 -3.0911 18 6 -3.2204 -5.7557 -2.8498 19 6 -2.9993 -6.8509 -1.8108 20 6 -4.3609 -7.2596 -1.2076 21 14 -5.4409 -7.7872 -2.6167 22 6 -5.0752 -9.5545 -3.1351 23 6 -6.2292 -10.2776 -2.3662 24 6 -7.5126 -9.4338 -2.4399 25 6 -7.2329 -7.9429 -2.0899 26 6 -5.2487 -6.6137 -4.0366 27 6 -3.7415 -6.3098 -4.1723 28 6 0.1251 -2.3752 -1.6808 29 7 1.3019 -1.7294 -1.8955 30 1 -0.3934 0.4417 -0.7651 31 1 1.7924 -0.5138 0.8900 32 1 3.8083 0.2967 -1.6209 33 1 0.2240 -4.5507 -4.2732 34 1 -1.3938 -5.3249 -3.8427 35 1 -3.9419 -5.0382 -2.4587 36 1 -2.5355 -7.7152 -2.2860 37 1 -2.3493 -6.4767 -1.0200 38 1 -4.8105 -6.4108 -0.6923 39 1 -4.2266 -8.0879 -0.5120 40 1 -5.1718 -9.6826 -4.2132 41 1 -4.0959 -9.8794 -2.7834 42 1 -5.9422 -10.4104 -1.3231 43 1 -6.4102 -11.2529 -2.8181 44 1 -8.2435 -9.8341 -1.7374 45 1 -7.9210 -9.4930 -3.4488 46 1 -7.3455 -7.7620 -1.0209 47 1 -7.8721 -7.2759 -2.6685 48 1 -5.7968 -5.6934 -3.8349 49 1 -5.6191 -7.0734 -4.9530 50 1 -3.5881 -5.5735 -4.9612 51 1 -3.2059 -7.2264 -4.4194 52 1 -0.4972 -2.0916 -0.8450 RHF calculation, no. of doubly occupied orbitals= 70 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 m_22_15739290_12335884.mol2 52 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Thu Mar 4 2021 13:24:32 Heat of formation + Delta-G solvation = -22.230465 kcal Electronic energy + Delta-G solvation = -33840.904399 eV Core-core repulsion = 29396.655396 eV Total energy + Delta-G solvation = -4444.249003 eV No. of doubly occupied orbitals = 70 Molecular weight (most abundant/longest-lived isotopes) = 451.084 amu Computer time = 1.33 seconds Orbital eigenvalues (eV) -44.23601 -41.28831 -38.78175 -38.19999 -37.69948 -36.23219 -35.34832 -34.15498 -32.39396 -32.21411 -31.78351 -30.23305 -29.79248 -27.42930 -26.90479 -25.27982 -24.63319 -24.08638 -23.73052 -22.55831 -21.87270 -21.68467 -20.96255 -19.52394 -18.72970 -18.28623 -17.81364 -17.51652 -17.07891 -16.52192 -16.38251 -16.17021 -16.01231 -15.94854 -15.79776 -15.69521 -15.41469 -15.16395 -15.04562 -14.78400 -14.50383 -14.29425 -13.83657 -13.52109 -13.45767 -13.38721 -13.31589 -13.22540 -12.97377 -12.91544 -12.76656 -12.50253 -12.32356 -12.27091 -12.22262 -12.15722 -12.03935 -11.86216 -11.49205 -11.43258 -11.31139 -11.27061 -11.16345 -10.97210 -10.49551 -10.42690 -10.30559 -10.19036 -9.99877 -9.06718 -0.86481 -0.37700 0.21406 0.79164 1.13571 1.32110 1.33547 1.42280 1.63338 1.73229 1.76502 1.78888 1.86289 1.98542 2.28477 2.54434 2.78502 2.96356 3.13719 3.36380 3.41915 3.46772 3.60299 3.84458 3.92632 4.01507 4.07287 4.08271 4.09864 4.19832 4.21387 4.29041 4.33791 4.35520 4.40190 4.48160 4.50739 4.57126 4.60909 4.66230 4.74786 4.96668 4.97095 5.01673 5.05110 5.09198 5.12412 5.16803 5.21961 5.26909 5.29081 5.30957 5.39670 5.45057 5.47745 5.59911 6.15261 6.26882 6.52374 6.98810 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 O -0.540 6.540 2 C -0.052 4.052 3 Si 0.972 3.028 4 H -0.247 1.247 5 H -0.242 1.242 6 H -0.244 1.244 7 C -0.086 4.086 8 C 0.042 3.958 9 N -0.461 5.461 10 C 0.244 3.756 11 C -0.063 4.063 12 Br 0.008 6.992 13 C -0.041 4.041 14 C -0.173 4.173 15 C 0.576 3.424 16 O -0.525 6.525 17 N -0.719 5.719 18 C 0.134 3.866 19 C -0.118 4.118 20 C -0.406 4.406 21 Si 0.990 3.010 22 C -0.404 4.404 23 C -0.122 4.122 24 C -0.119 4.119 25 C -0.408 4.408 26 C -0.406 4.406 27 C -0.118 4.118 28 C 0.164 3.836 29 N -0.353 5.353 30 H 0.379 0.621 31 H 0.128 0.872 32 H 0.191 0.809 33 H 0.154 0.846 34 H 0.400 0.600 35 H 0.095 0.905 36 H 0.068 0.932 37 H 0.070 0.930 38 H 0.081 0.919 39 H 0.081 0.919 40 H 0.078 0.922 41 H 0.078 0.922 42 H 0.063 0.937 43 H 0.064 0.936 44 H 0.062 0.938 45 H 0.061 0.939 46 H 0.077 0.923 47 H 0.078 0.922 48 H 0.081 0.919 49 H 0.085 0.915 50 H 0.074 0.926 51 H 0.074 0.926 52 H 0.196 0.804 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -1.694 -0.913 -1.117 2.225 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 -0.162 4.162 3 Si 0.790 3.210 4 H -0.170 1.170 5 H -0.166 1.166 6 H -0.167 1.167 7 C -0.197 4.197 8 C -0.108 4.108 9 N -0.179 5.179 10 C -0.002 4.002 11 C -0.146 4.146 12 Br 0.093 6.907 13 C -0.068 4.068 14 C -0.180 4.180 15 C 0.361 3.639 16 O -0.402 6.402 17 N -0.370 5.370 18 C 0.031 3.969 19 C -0.156 4.156 20 C -0.493 4.493 21 Si 1.185 2.815 22 C -0.490 4.490 23 C -0.159 4.159 24 C -0.156 4.156 25 C -0.495 4.495 26 C -0.492 4.492 27 C -0.156 4.156 28 C 0.037 3.963 29 N -0.026 5.026 30 H 0.227 0.773 31 H 0.145 0.855 32 H 0.208 0.792 33 H 0.172 0.828 34 H 0.236 0.764 35 H 0.113 0.887 36 H 0.086 0.914 37 H 0.089 0.911 38 H 0.100 0.900 39 H 0.100 0.900 40 H 0.097 0.903 41 H 0.096 0.904 42 H 0.082 0.918 43 H 0.083 0.917 44 H 0.081 0.919 45 H 0.080 0.920 46 H 0.096 0.904 47 H 0.097 0.903 48 H 0.100 0.900 49 H 0.104 0.896 50 H 0.092 0.908 51 H 0.092 0.908 52 H 0.213 0.787 Dipole moment (debyes) X Y Z Total from point charges -0.691 -0.250 -0.930 1.186 hybrid contribution -0.791 -0.450 -0.009 0.910 sum -1.482 -0.700 -0.939 1.889 Atomic orbital electron populations 1.86523 1.17098 1.81220 1.49596 1.24870 0.84991 1.11006 0.95288 0.85413 0.80885 0.72474 0.82215 1.17020 1.16562 1.16655 1.22088 0.98365 0.96945 1.02321 1.22523 0.96073 1.00056 0.92172 1.70863 1.19147 1.06890 1.21026 1.20442 0.89591 0.99321 0.90841 1.20448 0.97665 0.98764 0.97688 1.96859 1.66323 1.90596 1.36879 1.21098 0.91399 0.98220 0.96033 1.19305 0.98535 1.01239 0.98944 1.17491 0.84228 0.79621 0.82536 1.90860 1.54679 1.65212 1.29470 1.45992 1.23628 1.36155 1.31258 1.21208 0.84926 0.94908 0.95889 1.21705 0.97927 0.97829 0.98179 1.26165 1.04912 1.05977 1.12251 0.79781 0.67345 0.67253 0.67170 1.26656 1.00350 1.18691 1.03340 1.22023 0.94121 0.99420 1.00375 1.21837 0.97779 0.94246 1.01761 1.26502 1.19301 0.98468 1.05199 1.26140 0.97263 1.11333 1.14500 1.21594 0.96233 1.01764 0.95979 1.22201 0.85172 0.90076 0.98826 1.42616 1.14958 1.23935 1.21126 0.77296 0.85475 0.79206 0.82807 0.76417 0.88736 0.91352 0.91107 0.89975 0.90018 0.90335 0.90363 0.91843 0.91683 0.91950 0.92018 0.90391 0.90295 0.90034 0.89644 0.90763 0.90759 0.78717 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 -0.54 0.65 10.90 -35.23 -0.38 0.26 16 2 C -0.05 0.09 3.06 36.01 0.11 0.20 16 3 Si 0.97 -2.24 26.59 -169.99 -4.52 -6.76 16 4 H -0.25 0.34 7.11 56.52 0.40 0.74 16 5 H -0.24 0.58 6.84 56.52 0.39 0.96 16 6 H -0.24 0.26 7.11 56.52 0.40 0.66 16 7 C -0.09 -0.04 6.25 -81.43 -0.51 -0.55 16 8 C 0.04 0.05 10.44 -17.94 -0.19 -0.13 16 9 N -0.46 -1.78 11.30 -12.70 -0.14 -1.93 16 10 C 0.24 0.71 7.59 -155.91 -1.18 -0.47 16 11 C -0.06 -0.08 6.24 -39.35 -0.25 -0.33 16 12 Br 0.01 0.01 33.72 -68.01 -2.29 -2.28 16 13 C -0.04 0.04 9.26 -39.15 -0.36 -0.32 16 14 C -0.17 0.00 5.84 -105.37 -0.61 -0.61 16 15 C 0.58 0.39 7.54 -12.45 -0.09 0.30 16 16 O -0.53 -2.09 15.92 5.29 0.08 -2.01 16 17 N -0.72 1.31 4.97 -55.27 -0.27 1.03 16 18 C 0.13 -0.21 1.98 -68.38 -0.14 -0.35 16 19 C -0.12 0.14 5.24 -26.21 -0.14 0.01 16 20 C -0.41 0.63 4.96 37.90 0.19 0.81 16 21 Si 0.99 -2.88 10.56 -169.99 -1.80 -4.68 16 22 C -0.40 0.76 5.95 38.98 0.23 0.99 16 23 C -0.12 0.11 5.97 -24.50 -0.15 -0.04 16 24 C -0.12 0.09 6.10 -24.90 -0.15 -0.07 16 25 C -0.41 0.54 5.84 38.59 0.23 0.77 16 26 C -0.41 1.18 4.95 37.86 0.19 1.37 16 27 C -0.12 0.37 5.12 -26.25 -0.13 0.24 16 28 C 0.16 0.11 9.91 -16.36 -0.16 -0.06 16 29 N -0.35 -0.53 2.93 -58.10 -0.17 -0.70 16 30 H 0.38 -1.45 8.70 45.56 0.40 -1.06 16 31 H 0.13 -0.34 7.96 -51.93 -0.41 -0.76 16 32 H 0.19 -0.27 6.71 -52.49 -0.35 -0.62 16 33 H 0.15 -0.63 6.44 -52.49 -0.34 -0.97 16 34 H 0.40 -1.76 6.62 -40.82 -0.27 -2.03 16 35 H 0.09 0.00 7.24 -51.93 -0.38 -0.37 16 36 H 0.07 -0.17 7.75 -51.93 -0.40 -0.57 16 37 H 0.07 0.06 7.94 -51.93 -0.41 -0.36 16 38 H 0.08 -0.07 7.97 -51.93 -0.41 -0.48 16 39 H 0.08 -0.12 7.97 -51.93 -0.41 -0.54 16 40 H 0.08 -0.16 8.04 -51.93 -0.42 -0.57 16 41 H 0.08 -0.16 8.04 -51.93 -0.42 -0.58 16 42 H 0.06 -0.07 8.14 -51.93 -0.42 -0.49 16 43 H 0.06 -0.05 8.14 -51.93 -0.42 -0.47 16 44 H 0.06 -0.03 8.14 -51.93 -0.42 -0.45 16 45 H 0.06 -0.06 8.14 -51.93 -0.42 -0.48 16 46 H 0.08 -0.09 8.03 -51.93 -0.42 -0.50 16 47 H 0.08 -0.12 8.03 -51.93 -0.42 -0.53 16 48 H 0.08 -0.22 7.97 -51.93 -0.41 -0.63 16 49 H 0.08 -0.27 7.97 -51.93 -0.41 -0.69 16 50 H 0.07 -0.24 8.13 -51.93 -0.42 -0.67 16 51 H 0.07 -0.31 7.75 -51.93 -0.40 -0.72 16 52 H 0.20 0.08 6.19 -52.49 -0.32 -0.24 16 LS Contribution 428.20 15.07 6.45 6.45 Total: 0.00 -7.94 428.20 -13.31 -21.25 By element: Atomic # 1 Polarization: -5.26 SS G_CDS: -7.14 Total: -12.41 kcal Atomic # 6 Polarization: 4.89 SS G_CDS: -3.12 Total: 1.77 kcal Atomic # 7 Polarization: -1.01 SS G_CDS: -0.59 Total: -1.60 kcal Atomic # 8 Polarization: -1.45 SS G_CDS: -0.30 Total: -1.75 kcal Atomic # 14 Polarization: -5.12 SS G_CDS: -6.32 Total: -11.44 kcal Atomic # 35 Polarization: 0.01 SS G_CDS: -2.29 Total: -2.28 kcal Total LS contribution 6.45 Total: 6.45 kcal Total: -7.94 -13.31 -21.25 kcal The number of atoms in the molecule is 52 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. m_22_15739290_12335884.mol2 52 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 -0.980 kcal (2) G-P(sol) polarization free energy of solvation -7.941 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -8.921 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -13.309 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -21.250 kcal (6) G-S(sol) free energy of system = (1) + (5) -22.230 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.33 seconds