Wall clock time and date at job start Tue Mar 31 2020 22:34:03 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 1.52992 * 1 3 3 C 1.53004 * 109.47111 * 2 1 4 4 C 1.53003 * 109.46964 * 185.14079 * 3 2 1 5 5 H 1.08995 * 109.46984 * 55.38991 * 4 3 2 6 6 C 1.52996 * 109.47049 * 295.38339 * 4 3 2 7 7 C 1.53002 * 109.47266 * 304.67160 * 6 4 3 8 8 C 1.50698 * 109.46777 * 175.38587 * 4 3 2 9 9 O 1.21275 * 120.00435 * 15.33722 * 8 4 3 10 10 N 1.34783 * 119.99642 * 195.33469 * 8 4 3 11 11 C 1.46917 * 120.63269 * 354.17539 * 10 8 4 12 12 C 1.53193 * 108.77309 * 233.58398 * 11 10 8 13 13 C 1.53037 * 109.31457 * 305.36506 * 12 11 10 14 14 C 1.53038 * 109.53999 * 61.36576 * 13 12 11 15 15 H 1.08997 * 109.49620 * 58.61738 * 14 13 12 16 16 N 1.46893 * 109.49643 * 178.68802 * 14 13 12 17 17 C 1.46905 * 110.99822 * 274.99617 * 16 14 13 18 18 C 1.50697 * 109.47010 * 180.02562 * 17 16 14 19 19 O 1.21289 * 120.00590 * 0.02562 * 18 17 16 20 20 N 1.34783 * 119.99807 * 180.02562 * 18 17 16 21 21 C 1.37097 * 119.99908 * 179.97438 * 20 18 17 22 22 H 1.08005 * 120.00016 * 0.02562 * 21 20 18 23 23 C 1.38948 * 119.99947 * 179.97438 * 21 20 18 24 24 N 1.31409 * 120.00258 * 180.02562 * 23 21 20 25 25 Si 1.86801 * 119.99949 * 0.02562 * 23 21 20 26 26 H 1.48494 * 109.47333 * 90.00112 * 25 23 21 27 27 H 1.48505 * 109.47053 * 210.00079 * 25 23 21 28 28 H 1.48503 * 109.47106 * 329.99820 * 25 23 21 29 29 C 1.46931 * 120.62695 * 174.14674 * 10 8 4 30 30 H 1.09000 * 109.47246 * 60.00063 * 1 2 3 31 31 H 1.08999 * 109.47321 * 180.02562 * 1 2 3 32 32 H 1.08998 * 109.47681 * 300.00329 * 1 2 3 33 33 H 1.08998 * 109.47681 * 239.99671 * 2 1 3 34 34 H 1.09000 * 109.47004 * 119.99192 * 2 1 3 35 35 H 1.08997 * 109.47333 * 65.14349 * 3 2 1 36 36 H 1.08997 * 109.47095 * 305.14125 * 3 2 1 37 37 H 1.09004 * 109.47109 * 64.67749 * 6 4 3 38 38 H 1.09004 * 109.46974 * 184.67037 * 6 4 3 39 39 H 1.08997 * 109.46855 * 65.60878 * 7 6 4 40 40 H 1.09004 * 109.46849 * 185.60803 * 7 6 4 41 41 H 1.09000 * 109.47216 * 305.60183 * 7 6 4 42 42 H 1.08993 * 109.59371 * 113.79768 * 11 10 8 43 43 H 1.09001 * 109.58512 * 353.36720 * 11 10 8 44 44 H 1.09007 * 109.49731 * 185.40693 * 12 11 10 45 45 H 1.09008 * 109.52408 * 65.33434 * 12 11 10 46 46 H 1.09004 * 109.45823 * 301.34040 * 13 12 11 47 47 H 1.08997 * 109.45717 * 181.38597 * 13 12 11 48 48 H 1.00902 * 111.00646 * 38.94980 * 16 14 13 49 49 H 1.09001 * 109.46870 * 300.00041 * 17 16 14 50 50 H 1.08995 * 109.46875 * 59.99963 * 17 16 14 51 51 H 0.97000 * 119.99835 * 359.97438 * 20 18 17 52 52 H 0.96999 * 120.00107 * 180.02562 * 24 23 21 53 53 H 1.09003 * 109.58894 * 6.63141 * 29 10 8 54 54 H 1.08995 * 109.58471 * 246.20348 * 29 10 8 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 1.5299 0.0000 0.0000 3 6 2.0399 1.4425 0.0000 4 6 3.5645 1.4444 -0.1293 5 1 3.8543 0.8867 -1.0197 6 6 4.1819 0.7881 1.1072 7 6 3.6819 1.4999 2.3659 8 6 4.0571 2.8641 -0.2432 9 8 3.3254 3.7854 0.0510 10 7 5.3110 3.1098 -0.6722 11 6 6.2505 2.0058 -0.9106 12 6 7.5352 2.2721 -0.1198 13 6 8.0809 3.6530 -0.4908 14 6 7.0543 4.7256 -0.1199 15 1 6.8421 4.6723 0.9479 16 7 7.5918 6.0528 -0.4475 17 6 8.4288 6.5661 0.6452 18 6 8.9607 7.9264 0.2740 19 8 8.6707 8.4200 -0.7952 20 7 9.7588 8.5946 1.1304 21 6 10.2431 9.8318 0.7925 22 1 9.9847 10.2713 -0.1596 23 6 11.0654 10.5209 1.6755 24 7 11.5292 11.7071 1.3520 25 14 11.5116 9.7610 3.3227 26 1 12.7545 8.9615 3.1785 27 1 11.7287 10.8379 4.3220 28 1 10.4060 8.8798 3.7770 29 6 5.7641 4.4870 -0.9108 30 1 -0.3634 0.5138 -0.8900 31 1 -0.3634 -1.0276 0.0005 32 1 -0.3634 0.5139 0.8899 33 1 1.8933 -0.5139 -0.8899 34 1 1.8932 -0.5137 0.8901 35 1 1.7538 1.9291 0.9324 36 1 1.6034 1.9822 -0.8403 37 1 3.8920 -0.2621 1.1441 38 1 5.2681 0.8634 1.0543 39 1 2.6089 1.3400 2.4716 40 1 4.1969 1.0987 3.2389 41 1 3.8840 2.5678 2.2838 42 1 6.4819 1.9459 -1.9740 43 1 5.8046 1.0683 -0.5782 44 1 8.2764 1.5106 -0.3627 45 1 7.3187 2.2414 0.9481 46 1 8.2745 3.6908 -1.5629 47 1 9.0083 3.8347 0.0521 48 1 8.1046 6.0310 -1.3162 49 1 7.8319 6.6453 1.5538 50 1 9.2617 5.8841 0.8159 51 1 9.9905 8.2000 1.9857 52 1 12.1035 12.1879 1.9683 53 1 4.9972 5.1868 -0.5785 54 1 5.9557 4.6295 -1.9742 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 ZINC001210370834.mol2 54 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Tue Mar 31 2020 22:34:03 Heat of formation + Delta-G solvation = -87.892843 kcal Electronic energy + Delta-G solvation = -30365.601646 eV Core-core repulsion = 26336.546730 eV Total energy + Delta-G solvation = -4029.054916 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 1.06 seconds Orbital eigenvalues (eV) -40.84232 -38.79568 -37.97988 -36.62855 -35.25416 -33.92092 -33.24537 -32.35297 -31.66480 -30.32944 -29.12470 -26.58599 -26.10423 -25.03679 -23.82486 -23.00486 -22.51785 -21.29255 -20.37250 -19.39107 -18.77363 -18.32139 -17.33073 -16.43746 -16.19067 -16.07199 -15.49424 -15.43131 -15.09767 -14.75470 -14.46499 -14.39559 -14.10751 -13.98315 -13.82763 -13.66114 -13.46515 -13.06603 -12.99384 -12.92247 -12.71779 -12.45735 -12.35290 -12.13105 -12.03492 -11.96241 -11.58777 -11.51403 -11.39184 -11.29696 -11.25282 -11.18024 -11.11744 -10.92810 -10.84296 -10.78465 -10.59552 -9.97334 -9.76847 -9.57015 -8.92335 -8.55027 -8.19153 -8.12132 -6.30636 -3.82033 2.45456 2.72500 3.03055 3.06360 3.15044 3.74207 4.07076 4.10765 4.11254 4.30303 4.44865 4.51168 4.56627 4.58865 4.73032 4.76329 4.81631 4.85527 4.91354 4.97902 5.06785 5.13914 5.18744 5.22511 5.23711 5.28630 5.34258 5.43826 5.45633 5.50907 5.55368 5.57133 5.58710 5.63173 5.67819 5.69634 5.75753 5.81581 5.83886 5.89976 5.91324 5.94296 6.03785 6.06061 6.12147 6.28577 7.06642 7.21399 7.55127 7.58787 8.02052 8.14942 8.60140 8.95422 9.42808 9.83002 10.82492 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.021481 B = 0.001986 C = 0.001973 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1303.185141 B =14098.258854 C =14186.739829 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.153 4.153 2 C -0.124 4.124 3 C -0.104 4.104 4 C -0.108 4.108 5 H 0.091 0.909 6 C -0.119 4.119 7 C -0.157 4.157 8 C 0.521 3.479 9 O -0.534 6.534 10 N -0.612 5.612 11 C 0.100 3.900 12 C -0.130 4.130 13 C -0.154 4.154 14 C 0.077 3.923 15 H 0.079 0.921 16 N -0.661 5.661 17 C 0.050 3.950 18 C 0.450 3.550 19 O -0.564 6.564 20 N -0.591 5.591 21 C -0.305 4.305 22 H 0.120 0.880 23 C 0.041 3.959 24 N -0.881 5.881 25 Si 0.879 3.121 26 H -0.271 1.271 27 H -0.276 1.276 28 H -0.269 1.269 29 C 0.123 3.877 30 H 0.054 0.946 31 H 0.053 0.947 32 H 0.054 0.946 33 H 0.060 0.940 34 H 0.064 0.936 35 H 0.077 0.923 36 H 0.066 0.934 37 H 0.075 0.925 38 H 0.070 0.930 39 H 0.061 0.939 40 H 0.055 0.945 41 H 0.059 0.941 42 H 0.069 0.931 43 H 0.090 0.910 44 H 0.076 0.924 45 H 0.067 0.933 46 H 0.069 0.931 47 H 0.067 0.933 48 H 0.353 0.647 49 H 0.087 0.913 50 H 0.045 0.955 51 H 0.370 0.630 52 H 0.273 0.727 53 H 0.100 0.900 54 H 0.069 0.931 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -13.821 -30.590 -0.046 33.567 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 -0.210 4.210 2 C -0.162 4.162 3 C -0.142 4.142 4 C -0.129 4.129 5 H 0.110 0.890 6 C -0.156 4.156 7 C -0.215 4.215 8 C 0.309 3.691 9 O -0.410 6.410 10 N -0.346 5.346 11 C -0.023 4.023 12 C -0.169 4.169 13 C -0.193 4.193 14 C -0.034 4.034 15 H 0.098 0.902 16 N -0.292 5.292 17 C -0.082 4.082 18 C 0.236 3.764 19 O -0.445 6.445 20 N -0.230 5.230 21 C -0.434 4.434 22 H 0.137 0.863 23 C -0.162 4.162 24 N -0.521 5.521 25 Si 0.706 3.294 26 H -0.197 1.197 27 H -0.201 1.201 28 H -0.195 1.195 29 C 0.000 4.000 30 H 0.073 0.927 31 H 0.072 0.928 32 H 0.073 0.927 33 H 0.079 0.921 34 H 0.082 0.918 35 H 0.096 0.904 36 H 0.085 0.915 37 H 0.094 0.906 38 H 0.088 0.912 39 H 0.080 0.920 40 H 0.074 0.926 41 H 0.078 0.922 42 H 0.087 0.913 43 H 0.108 0.892 44 H 0.094 0.906 45 H 0.086 0.914 46 H 0.087 0.913 47 H 0.086 0.914 48 H 0.173 0.827 49 H 0.105 0.895 50 H 0.063 0.937 51 H 0.203 0.797 52 H 0.084 0.916 53 H 0.119 0.881 54 H 0.088 0.912 Dipole moment (debyes) X Y Z Total from point charges -14.850 -29.182 -0.361 32.745 hybrid contribution 1.534 -0.986 1.260 2.216 sum -13.315 -30.167 0.899 32.987 Atomic orbital electron populations 1.21762 0.95742 1.01471 1.02054 1.21571 0.96032 0.96609 1.01943 1.21512 0.92126 0.96754 1.03822 1.21428 0.97822 0.93354 1.00301 0.89044 1.21638 1.00386 0.99978 0.93613 1.21864 1.01613 1.01166 0.96817 1.20633 0.81078 0.91412 0.75996 1.90712 1.55410 1.46444 1.48464 1.48112 1.12047 1.07550 1.66926 1.21895 0.90058 0.90029 1.00294 1.21867 0.96710 0.97657 1.00676 1.22339 0.99516 0.95274 1.02159 1.21892 0.93949 0.87396 1.00201 0.90236 1.59982 1.41430 1.22243 1.05575 1.21719 0.95874 0.95307 0.95338 1.19698 0.83184 0.87286 0.86278 1.90568 1.60662 1.69387 1.23925 1.42205 1.45216 1.18362 1.17227 1.19438 1.26404 0.91755 1.05771 0.86263 1.25036 0.97082 0.95760 0.98278 1.69620 1.33465 1.12175 1.36852 0.86673 0.79144 0.79540 0.84046 1.19687 1.20148 1.19482 1.21523 0.96645 0.82127 0.99686 0.92691 0.92836 0.92656 0.92131 0.91780 0.90425 0.91522 0.90637 0.91190 0.92026 0.92636 0.92237 0.91256 0.89220 0.90587 0.91378 0.91260 0.91434 0.82724 0.89503 0.93725 0.79719 0.91620 0.88143 0.91245 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 -0.15 -0.87 9.91 37.15 0.37 -0.50 16 2 C -0.12 -0.70 5.55 -26.73 -0.15 -0.85 16 3 C -0.10 -0.81 3.69 -26.73 -0.10 -0.91 16 4 C -0.11 -0.79 1.65 -91.77 -0.15 -0.95 16 5 H 0.09 0.52 7.38 -51.93 -0.38 0.14 16 6 C -0.12 -0.71 4.91 -26.73 -0.13 -0.84 16 7 C -0.16 -1.19 9.14 37.16 0.34 -0.85 16 8 C 0.52 5.74 5.87 -10.98 -0.06 5.67 16 9 O -0.53 -8.11 15.30 5.56 0.09 -8.03 16 10 N -0.61 -6.02 2.97 -172.77 -0.51 -6.53 16 11 C 0.10 0.66 5.61 -3.72 -0.02 0.64 16 12 C -0.13 -0.88 6.08 -26.61 -0.16 -1.04 16 13 C -0.15 -1.40 5.14 -26.69 -0.14 -1.53 16 14 C 0.08 0.91 2.62 -67.59 -0.18 0.73 16 15 H 0.08 0.99 7.80 -51.93 -0.41 0.59 16 16 N -0.66 -10.12 5.88 -107.87 -0.63 -10.76 16 17 C 0.05 0.83 5.97 -4.97 -0.03 0.81 16 18 C 0.45 10.27 7.82 -10.98 -0.09 10.19 16 19 O -0.56 -15.24 15.78 5.55 0.09 -15.15 16 20 N -0.59 -14.17 5.09 -10.96 -0.06 -14.23 16 21 C -0.30 -8.70 10.16 -14.93 -0.15 -8.85 16 22 H 0.12 3.89 7.39 -52.48 -0.39 3.50 16 23 C 0.04 1.14 5.50 -17.47 -0.10 1.05 16 24 N -0.88 -25.89 13.96 55.50 0.77 -25.12 16 25 Si 0.88 19.47 27.74 -169.99 -4.71 14.76 16 26 H -0.27 -5.85 7.11 56.52 0.40 -5.45 16 27 H -0.28 -6.14 7.11 56.52 0.40 -5.74 16 28 H -0.27 -5.46 6.52 56.52 0.37 -5.09 16 29 C 0.12 1.47 6.05 -3.70 -0.02 1.45 16 30 H 0.05 0.32 8.14 -51.93 -0.42 -0.10 16 31 H 0.05 0.26 8.14 -51.93 -0.42 -0.16 16 32 H 0.05 0.33 8.14 -51.93 -0.42 -0.10 16 33 H 0.06 0.30 8.14 -51.93 -0.42 -0.12 16 34 H 0.06 0.32 6.92 -51.93 -0.36 -0.04 16 35 H 0.08 0.71 6.15 -51.93 -0.32 0.39 16 36 H 0.07 0.60 8.14 -51.93 -0.42 0.18 16 37 H 0.08 0.34 6.91 -51.93 -0.36 -0.02 16 38 H 0.07 0.39 5.98 -51.93 -0.31 0.08 16 39 H 0.06 0.45 6.59 -51.93 -0.34 0.11 16 40 H 0.05 0.37 8.14 -51.93 -0.42 -0.06 16 41 H 0.06 0.61 7.04 -51.93 -0.37 0.24 16 42 H 0.07 0.41 8.14 -51.93 -0.42 -0.01 16 43 H 0.09 0.42 4.35 -51.93 -0.23 0.20 16 44 H 0.08 0.39 8.14 -51.92 -0.42 -0.03 16 45 H 0.07 0.49 8.14 -51.92 -0.42 0.07 16 46 H 0.07 0.62 8.14 -51.93 -0.42 0.20 16 47 H 0.07 0.64 7.43 -51.93 -0.39 0.26 16 48 H 0.35 5.49 8.18 -39.29 -0.32 5.17 16 49 H 0.09 1.34 8.06 -51.93 -0.42 0.92 16 50 H 0.04 0.63 7.42 -51.93 -0.39 0.25 16 51 H 0.37 7.79 5.76 -40.82 -0.24 7.56 16 52 H 0.27 7.41 8.31 -40.82 -0.34 7.07 16 53 H 0.10 1.49 7.00 -51.93 -0.36 1.13 16 54 H 0.07 0.80 8.14 -51.93 -0.42 0.38 16 LS Contribution 411.34 15.07 6.20 6.20 Total: -1.00 -34.24 411.34 -8.93 -43.17 By element: Atomic # 1 Polarization: 20.87 SS G_CDS: -9.39 Total: 11.48 kcal Atomic # 6 Polarization: 4.97 SS G_CDS: -0.77 Total: 4.20 kcal Atomic # 7 Polarization: -56.21 SS G_CDS: -0.43 Total: -56.63 kcal Atomic # 8 Polarization: -23.35 SS G_CDS: 0.17 Total: -23.18 kcal Atomic # 14 Polarization: 19.47 SS G_CDS: -4.71 Total: 14.76 kcal Total LS contribution 6.20 Total: 6.20 kcal Total: -34.24 -8.93 -43.17 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. ZINC001210370834.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 -44.726 kcal (2) G-P(sol) polarization free energy of solvation -34.240 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -78.967 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.926 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -43.166 kcal (6) G-S(sol) free energy of system = (1) + (5) -87.893 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.06 seconds