Wall clock time and date at job start Sat Mar 6 2021 07:31:42 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 N 1.46506 * 1 3 3 C 1.37689 * 125.67767 * 2 1 4 4 C 1.46488 * 126.23754 * 359.97438 * 3 2 1 5 5 O 1.21622 * 120.00180 * 180.02562 * 4 3 2 6 6 O 1.34900 * 119.99935 * 359.97438 * 4 3 2 7 7 C 1.45198 * 116.99845 * 179.97438 * 6 4 3 8 8 C 1.53004 * 109.46911 * 180.02562 * 7 6 4 9 9 H 1.08995 * 109.47111 * 179.97438 * 8 7 6 10 10 O 1.42966 * 109.47093 * 300.00217 * 8 7 6 11 11 C 1.43093 * 113.76695 * 178.79214 * 10 8 7 12 12 C 1.53256 * 108.94392 * 302.03076 * 11 10 8 13 13 H 1.09004 * 109.57579 * 294.71245 * 12 11 10 14 14 N 1.46508 * 109.57255 * 174.46218 * 12 11 10 15 15 C 1.34516 * 124.45863 * 299.69583 * 14 12 11 16 16 O 1.21446 * 125.71314 * 0.03390 * 15 14 12 17 17 C 1.47817 * 108.58077 * 179.91162 * 15 14 12 18 18 C 1.40948 * 105.87812 * 0.34235 * 17 15 14 19 19 C 1.38565 * 119.82118 * 179.79815 * 18 17 15 20 20 C 1.38612 * 119.72282 * 0.02562 * 19 18 17 21 21 C 1.38231 * 120.45658 * 359.97438 * 20 19 18 22 22 C 1.38565 * 134.30404 * 180.10696 * 17 15 14 23 23 C 1.34524 * 124.45767 * 120.00150 * 14 12 11 24 24 O 1.21449 * 125.71500 * 359.95903 * 23 14 12 25 25 C 1.53261 * 108.84769 * 54.52408 * 12 11 10 26 26 O 1.42968 * 109.47144 * 60.00194 * 8 7 6 27 27 C 1.37986 * 107.52707 * 179.97438 * 3 2 1 28 28 C 1.39819 * 107.08338 * 359.97438 * 27 3 2 29 29 Br 1.89101 * 126.06348 * 180.02562 * 28 27 3 30 30 C 1.35541 * 107.87011 * 359.73973 * 28 27 3 31 31 C 1.50698 * 125.56364 * 180.29755 * 30 28 27 32 32 O 1.42904 * 109.46923 * 210.15541 * 31 30 28 33 33 Si 1.86296 * 109.46832 * 330.15265 * 31 30 28 34 34 H 1.08999 * 109.46871 * 90.02716 * 1 2 3 35 35 H 1.08994 * 109.46947 * 210.02423 * 1 2 3 36 36 H 1.08997 * 109.47271 * 330.02940 * 1 2 3 37 37 H 1.08995 * 109.47435 * 300.00167 * 7 6 4 38 38 H 1.08996 * 109.46984 * 60.00385 * 7 6 4 39 39 H 1.09001 * 109.55689 * 61.87221 * 11 10 8 40 40 H 1.09001 * 109.55696 * 182.18940 * 11 10 8 41 41 H 1.08002 * 120.14197 * 180.02562 * 19 18 17 42 42 H 1.08000 * 119.77291 * 180.02562 * 20 19 18 43 43 H 1.07995 * 119.77179 * 179.97438 * 21 20 19 44 44 H 1.08001 * 120.13722 * 0.24425 * 22 17 15 45 45 H 1.09001 * 109.55277 * 65.31350 * 25 12 11 46 46 H 1.08997 * 109.55641 * 185.63556 * 25 12 11 47 47 H 1.08006 * 126.45637 * 180.02562 * 27 3 2 48 48 H 1.08997 * 109.47610 * 90.15283 * 31 30 28 49 49 H 0.96698 * 113.99661 * 59.99540 * 32 31 30 50 50 H 1.48504 * 109.99889 * 180.02562 * 33 31 30 51 51 H 1.48497 * 110.00312 * 301.32285 * 33 31 30 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 7 1.4651 0.0000 0.0000 3 6 2.2681 1.1185 0.0000 4 6 1.8134 2.5110 -0.0005 5 8 2.6258 3.4160 -0.0009 6 8 0.4934 2.7895 -0.0016 7 6 0.1156 4.1914 -0.0015 8 6 -1.4100 4.3084 -0.0022 9 1 -1.6937 5.3608 -0.0016 10 8 -1.9361 3.6731 -1.1698 11 6 -3.3645 3.7048 -1.2495 12 6 -3.9475 3.0296 -0.0034 13 1 -3.6830 1.9721 -0.0035 14 7 -5.4058 3.1707 -0.0056 15 6 -6.0566 4.3479 0.0047 16 8 -5.5365 5.4453 0.0165 17 6 -7.5107 4.0823 -0.0038 18 6 -7.6464 2.6794 -0.0115 19 6 -8.9093 2.1093 -0.0163 20 6 -10.0310 2.9237 -0.0141 21 6 -9.8979 4.2996 -0.0065 22 6 -8.6409 4.8839 -0.0012 23 6 -6.2702 2.1399 -0.0123 24 8 -5.9702 0.9631 -0.0181 25 6 -3.3655 3.7044 1.2435 26 8 -1.9372 3.6727 1.1648 27 6 3.5793 0.6886 0.0006 28 6 3.5533 -0.7093 0.0015 29 35 5.0609 -1.8508 0.0033 30 6 2.2557 -1.1012 0.0074 31 6 1.7711 -2.5280 0.0167 32 8 0.5129 -2.6081 -0.6562 33 14 3.0115 -3.6108 -0.8549 34 1 -0.3633 -0.0005 -1.0277 35 1 -0.3633 -0.8897 0.5142 36 1 -0.3633 0.8902 0.5134 37 1 0.5163 4.6757 0.8889 38 1 0.5179 4.6762 -0.8910 39 1 -3.7044 4.7394 -1.2968 40 1 -3.6921 3.1704 -2.1413 41 1 -9.0194 1.0350 -0.0218 42 1 -11.0157 2.4803 -0.0174 43 1 -10.7793 4.9236 -0.0053 44 1 -8.5429 5.9594 0.0049 45 1 -3.7055 4.7390 1.2907 46 1 -3.6940 3.1697 2.1347 47 1 4.4598 1.3142 0.0011 48 1 1.6545 -2.8655 1.0465 49 1 0.5419 -2.3225 -1.5796 50 1 2.5449 -5.0206 -0.8532 51 1 3.2032 -3.1415 -2.2507 There are 81 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 81 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_4999870_13594054.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 07:31:42 Heat of formation + Delta-G solvation = -143.215511 kcal Electronic energy + Delta-G solvation = -44921.499626 eV Core-core repulsion = 38995.085188 eV Total energy + Delta-G solvation = -5926.414438 eV No. of doubly occupied orbitals = 81 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 507.054 amu Computer time = 1.47 seconds Orbital eigenvalues (eV) -43.75918 -42.90446 -41.50063 -40.82944 -39.89731 -39.66298 -38.01272 -37.55405 -37.13626 -37.09057 -34.79304 -34.56751 -32.44676 -32.42694 -31.97560 -31.21273 -29.96912 -27.51932 -27.48701 -27.19181 -26.42044 -25.55047 -24.41272 -23.64164 -23.35627 -22.40491 -21.50250 -21.13747 -20.93924 -19.16632 -19.13694 -19.02219 -18.85886 -18.51809 -18.16789 -17.74179 -17.71571 -17.44040 -17.14876 -16.84726 -16.77346 -16.48486 -16.18459 -16.15987 -15.92025 -15.67815 -15.64953 -15.41419 -15.30323 -15.25000 -14.92009 -14.79216 -14.71234 -14.56305 -14.34192 -14.25844 -14.03936 -13.98057 -13.67576 -13.59598 -13.54596 -13.09274 -12.94640 -12.84096 -12.64697 -12.49608 -12.45521 -12.21339 -12.05467 -11.83297 -11.80571 -11.76421 -11.62047 -11.47078 -10.98973 -10.86202 -10.85149 -10.51296 -10.49080 -9.88043 -9.39326 -4.55443 -1.23464 -0.32142 0.00998 0.35681 0.73964 0.82826 0.91749 1.20477 1.41859 1.59124 1.64153 1.78825 1.95494 2.11944 2.15117 2.19909 2.30647 2.31799 2.98912 3.05737 3.09881 3.19289 3.27729 3.30153 3.39933 3.44274 3.63727 3.66102 3.73436 3.80700 3.82306 3.88755 3.94998 4.03302 4.05334 4.06680 4.10439 4.18348 4.23605 4.26244 4.35801 4.38772 4.46308 4.49623 4.54372 4.58558 4.63261 4.72616 4.83445 4.93585 5.15228 5.21248 5.26079 5.33417 5.38934 5.55070 5.68662 5.76179 5.89903 6.18788 6.34018 6.64067 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.063 3.937 2 N -0.390 5.390 3 C -0.032 4.032 4 C 0.542 3.458 5 O -0.493 6.493 6 O -0.339 6.339 7 C 0.087 3.913 8 C 0.244 3.756 9 H 0.090 0.910 10 O -0.371 6.371 11 C 0.048 3.952 12 C 0.075 3.925 13 H 0.128 0.872 14 N -0.570 5.570 15 C 0.576 3.424 16 O -0.459 6.459 17 C -0.143 4.143 18 C -0.141 4.141 19 C -0.042 4.042 20 C -0.092 4.092 21 C -0.093 4.093 22 C -0.041 4.041 23 C 0.577 3.423 24 O -0.453 6.453 25 C 0.047 3.953 26 O -0.371 6.371 27 C -0.058 4.058 28 C -0.189 4.189 29 Br 0.078 6.922 30 C 0.077 3.923 31 C -0.045 4.045 32 O -0.532 6.532 33 Si 0.580 3.420 34 H 0.083 0.917 35 H 0.102 0.898 36 H 0.104 0.896 37 H 0.101 0.899 38 H 0.101 0.899 39 H 0.075 0.925 40 H 0.110 0.890 41 H 0.145 0.855 42 H 0.146 0.854 43 H 0.146 0.854 44 H 0.144 0.856 45 H 0.076 0.924 46 H 0.110 0.890 47 H 0.167 0.833 48 H 0.132 0.868 49 H 0.378 0.622 50 H -0.230 1.230 51 H -0.248 1.248 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -7.367 1.912 0.809 7.654 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 -0.077 4.077 2 N -0.063 5.063 3 C -0.143 4.143 4 C 0.386 3.614 5 O -0.380 6.380 6 O -0.256 6.256 7 C 0.013 3.987 8 C 0.149 3.851 9 H 0.107 0.893 10 O -0.290 6.290 11 C -0.030 4.030 12 C -0.027 4.027 13 H 0.146 0.854 14 N -0.316 5.316 15 C 0.366 3.634 16 O -0.330 6.330 17 C -0.147 4.147 18 C -0.144 4.144 19 C -0.060 4.060 20 C -0.110 4.110 21 C -0.111 4.111 22 C -0.060 4.060 23 C 0.366 3.634 24 O -0.323 6.323 25 C -0.030 4.030 26 O -0.290 6.290 27 C -0.085 4.085 28 C -0.274 4.274 29 Br 0.162 6.838 30 C -0.047 4.047 31 C -0.155 4.155 32 O -0.338 6.338 33 Si 0.477 3.523 34 H 0.101 0.899 35 H 0.121 0.879 36 H 0.123 0.877 37 H 0.119 0.881 38 H 0.119 0.881 39 H 0.094 0.906 40 H 0.128 0.872 41 H 0.163 0.837 42 H 0.163 0.837 43 H 0.163 0.837 44 H 0.162 0.838 45 H 0.094 0.906 46 H 0.128 0.872 47 H 0.185 0.815 48 H 0.149 0.851 49 H 0.226 0.774 50 H -0.154 1.154 51 H -0.171 1.171 Dipole moment (debyes) X Y Z Total from point charges -6.252 0.886 0.708 6.354 hybrid contribution -1.682 1.129 -0.694 2.141 sum -7.934 2.015 0.014 8.186 Atomic orbital electron populations 1.22548 0.74067 1.06204 1.04841 1.44066 1.07612 1.03921 1.50742 1.19331 0.90119 0.84208 1.20612 1.19585 0.80851 0.87605 0.73331 1.90951 1.54768 1.46067 1.46222 1.86688 1.25228 1.29306 1.84393 1.23144 0.90364 0.80236 1.04957 1.23681 0.91157 0.93955 0.76333 0.89279 1.88250 1.19366 1.79444 1.41913 1.23034 0.80800 1.01816 0.97330 1.22635 0.76494 1.05020 0.98545 0.85364 1.46442 1.07760 1.08852 1.68543 1.18458 0.87341 0.83259 0.74386 1.90819 1.74390 1.24098 1.43653 1.20455 0.93439 0.94639 1.06131 1.20460 0.93840 0.94205 1.05917 1.20874 0.89372 1.01399 0.94401 1.21570 0.99169 0.93638 0.96608 1.21565 0.97432 0.95376 0.96725 1.20863 0.90004 1.00715 0.94407 1.18417 0.85734 0.84707 0.74575 1.90858 1.82910 1.15402 1.43092 1.23039 0.80783 1.01889 0.97303 1.88243 1.19375 1.79438 1.41958 1.21145 0.95161 0.92170 0.99988 1.20517 0.90661 0.94251 1.21999 1.96314 1.33614 1.56354 1.97509 1.20995 0.89318 0.90311 1.04076 1.24766 0.93889 0.92703 1.04148 1.86577 1.29388 1.88974 1.28861 0.93249 0.92572 0.80625 0.85852 0.89888 0.87940 0.87727 0.88076 0.88094 0.90647 0.87217 0.83744 0.83659 0.83672 0.83781 0.90565 0.87187 0.81538 0.85058 0.77428 1.15377 1.17105 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 0.06 -0.01 9.36 59.85 0.56 0.56 16 2 N -0.39 -0.59 3.16 -115.61 -0.37 -0.95 16 3 C -0.03 -0.09 6.88 -82.00 -0.56 -0.65 16 4 C 0.54 1.81 7.92 34.05 0.27 2.08 16 5 O -0.49 -2.62 16.68 -19.36 -0.32 -2.94 16 6 O -0.34 -0.70 7.45 -47.63 -0.35 -1.06 16 7 C 0.09 0.03 5.56 37.16 0.21 0.23 16 8 C 0.24 0.02 3.59 37.16 0.13 0.15 16 9 H 0.09 -0.15 8.14 -51.93 -0.42 -0.57 16 10 O -0.37 -0.36 10.44 -63.30 -0.66 -1.02 16 11 C 0.05 -0.01 6.33 37.29 0.24 0.23 16 12 C 0.08 -0.01 3.07 -67.66 -0.21 -0.22 16 13 H 0.13 0.04 7.59 -51.93 -0.39 -0.36 16 14 N -0.57 -0.09 2.53 -110.22 -0.28 -0.37 16 15 C 0.58 0.25 7.35 -12.46 -0.09 0.16 16 16 O -0.46 -0.96 15.18 5.41 0.08 -0.88 16 17 C -0.14 0.12 6.41 -104.83 -0.67 -0.55 16 18 C -0.14 0.09 6.41 -104.83 -0.67 -0.58 16 19 C -0.04 0.11 10.09 -39.32 -0.40 -0.29 16 20 C -0.09 0.39 10.04 -39.45 -0.40 -0.01 16 21 C -0.09 0.40 10.04 -39.45 -0.40 0.00 16 22 C -0.04 0.11 10.09 -39.32 -0.40 -0.28 16 23 C 0.58 0.55 8.02 -12.46 -0.10 0.45 16 24 O -0.45 -1.56 17.44 5.41 0.09 -1.46 16 25 C 0.05 -0.01 6.32 37.29 0.24 0.23 16 26 O -0.37 -0.35 10.44 -63.30 -0.66 -1.01 16 27 C -0.06 -0.12 10.63 -39.08 -0.42 -0.53 16 28 C -0.19 -0.27 6.15 -39.95 -0.25 -0.51 16 29 Br 0.08 0.00 28.23 -68.01 -1.92 -1.92 16 30 C 0.08 0.10 6.15 -81.91 -0.50 -0.40 16 31 C -0.05 -0.02 2.88 36.00 0.10 0.08 16 32 O -0.53 -0.35 10.36 -35.23 -0.37 -0.71 16 33 Si 0.58 0.73 27.09 -169.99 -4.60 -3.87 16 34 H 0.08 -0.07 8.14 -51.93 -0.42 -0.49 16 35 H 0.10 -0.04 6.77 -51.93 -0.35 -0.39 16 36 H 0.10 0.05 6.15 -51.93 -0.32 -0.27 16 37 H 0.10 -0.05 8.14 -51.93 -0.42 -0.47 16 38 H 0.10 -0.04 8.14 -51.93 -0.42 -0.47 16 39 H 0.08 0.00 6.72 -51.93 -0.35 -0.35 16 40 H 0.11 -0.10 8.14 -51.93 -0.42 -0.53 16 41 H 0.14 -0.54 8.06 -52.49 -0.42 -0.97 16 42 H 0.15 -0.95 8.06 -52.49 -0.42 -1.38 16 43 H 0.15 -0.96 8.06 -52.49 -0.42 -1.38 16 44 H 0.14 -0.59 8.06 -52.49 -0.42 -1.01 16 45 H 0.08 0.00 6.65 -51.93 -0.35 -0.34 16 46 H 0.11 -0.10 8.14 -51.93 -0.42 -0.53 16 47 H 0.17 0.16 8.06 -52.48 -0.42 -0.27 16 48 H 0.13 -0.07 7.96 -51.93 -0.41 -0.49 16 49 H 0.38 -0.56 8.70 45.56 0.40 -0.16 16 50 H -0.23 -0.86 7.11 56.52 0.40 -0.45 16 51 H -0.25 -0.89 7.11 56.52 0.40 -0.49 16 LS Contribution 446.19 15.07 6.72 6.72 Total: 0.00 -9.12 446.19 -11.57 -20.69 By element: Atomic # 1 Polarization: -5.74 SS G_CDS: -5.62 Total: -11.37 kcal Atomic # 6 Polarization: 3.45 SS G_CDS: -3.31 Total: 0.14 kcal Atomic # 7 Polarization: -0.68 SS G_CDS: -0.65 Total: -1.32 kcal Atomic # 8 Polarization: -6.89 SS G_CDS: -2.19 Total: -9.08 kcal Atomic # 14 Polarization: 0.73 SS G_CDS: -4.60 Total: -3.87 kcal Atomic # 35 Polarization: 0.00 SS G_CDS: -1.92 Total: -1.92 kcal Total LS contribution 6.72 Total: 6.72 kcal Total: -9.12 -11.57 -20.69 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_4999870_13594054.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 -122.522 kcal (2) G-P(sol) polarization free energy of solvation -9.124 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -131.646 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -11.569 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -20.693 kcal (6) G-S(sol) free energy of system = (1) + (5) -143.216 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.47 seconds