Wall clock time and date at job start Tue Mar 31 2020 23:13:53 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 1.53001 * 1 3 3 N 1.46905 * 109.47091 * 2 1 4 4 C 1.47011 * 111.00074 * 46.36504 * 3 2 1 5 5 C 1.53100 * 109.25972 * 182.38915 * 4 3 2 6 6 O 1.43014 * 109.25976 * 303.15736 * 5 4 3 7 7 C 1.43015 * 113.74185 * 58.66513 * 6 5 4 8 8 C 1.47014 * 110.99962 * 170.00064 * 3 2 1 9 9 H 1.08996 * 109.54296 * 297.56541 * 8 3 2 10 10 C 1.50703 * 109.50747 * 57.67416 * 8 3 2 11 11 O 1.21282 * 120.00246 * 27.54010 * 10 8 3 12 12 N 1.34780 * 120.00176 * 207.54831 * 10 8 3 13 13 C 1.46925 * 120.63231 * 174.81389 * 12 10 8 14 14 C 1.53184 * 108.77660 * 126.40900 * 13 12 10 15 15 C 1.53041 * 109.31178 * 54.63346 * 14 13 12 16 16 C 1.53004 * 109.45874 * 178.62840 * 15 14 13 17 17 C 1.53003 * 109.46886 * 185.02859 * 16 15 14 18 18 N 1.46499 * 109.46881 * 179.97438 * 17 16 15 19 19 C 1.36940 * 120.00105 * 179.97438 * 18 17 16 20 20 H 1.07999 * 119.99486 * 0.02562 * 19 18 17 21 21 C 1.38811 * 119.99987 * 180.02562 * 19 18 17 22 22 N 1.31616 * 120.00256 * 0.02562 * 21 19 18 23 23 Si 1.86808 * 119.99619 * 180.02562 * 21 19 18 24 24 H 1.48494 * 109.47230 * 90.00210 * 23 21 19 25 25 H 1.48506 * 109.46532 * 209.99930 * 23 21 19 26 26 H 1.48494 * 109.47037 * 329.99997 * 23 21 19 27 27 C 1.53034 * 109.53095 * 298.64052 * 15 14 13 28 28 C 1.46924 * 120.62573 * 354.83156 * 12 10 8 29 29 H 1.08993 * 109.47358 * 179.97438 * 1 2 3 30 30 H 1.09004 * 109.47012 * 300.00107 * 1 2 3 31 31 H 1.09000 * 109.47336 * 59.99546 * 1 2 3 32 32 H 1.09003 * 109.46995 * 240.00450 * 2 1 3 33 33 H 1.08997 * 109.47372 * 119.99687 * 2 1 3 34 34 H 1.09010 * 109.50489 * 62.45987 * 4 3 2 35 35 H 1.08997 * 109.54226 * 302.35197 * 4 3 2 36 36 H 1.08997 * 109.50425 * 183.21500 * 5 4 3 37 37 H 1.09001 * 109.50033 * 63.08698 * 5 4 3 38 38 H 1.08997 * 109.51005 * 181.39893 * 7 6 5 39 39 H 1.08997 * 109.50438 * 61.26277 * 7 6 5 40 40 H 1.09003 * 109.58649 * 6.61797 * 13 12 10 41 41 H 1.09002 * 109.70178 * 246.27044 * 13 12 10 42 42 H 1.09005 * 109.50029 * 294.68413 * 14 13 12 43 43 H 1.08999 * 109.52479 * 174.60251 * 14 13 12 44 44 H 1.08998 * 109.45886 * 58.66090 * 15 14 13 45 45 H 1.09007 * 109.46824 * 305.02489 * 16 15 14 46 46 H 1.08998 * 109.47152 * 65.02934 * 16 15 14 47 47 H 1.08996 * 109.47111 * 299.99952 * 17 16 15 48 48 H 1.08998 * 109.47164 * 60.00083 * 17 16 15 49 49 H 0.97005 * 120.00366 * 0.02562 * 18 17 16 50 50 H 0.97000 * 120.00246 * 179.97438 * 22 21 19 51 51 H 1.08996 * 109.50175 * 181.30826 * 27 15 14 52 52 H 1.09005 * 109.49530 * 301.40924 * 27 15 14 53 53 H 1.08996 * 109.59124 * 353.37752 * 28 12 10 54 54 H 1.08999 * 109.58813 * 113.66422 * 28 12 10 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 7 2.0197 1.3850 0.0000 4 6 1.3024 2.1975 0.9933 5 6 1.8009 3.6431 0.9184 6 8 3.2165 3.6650 1.1212 7 6 3.9465 2.8845 0.1709 8 6 3.4696 1.4312 0.2383 9 1 3.6904 1.0211 1.2237 10 6 4.1788 0.6196 -0.8150 11 8 3.6787 0.4787 -1.9109 12 7 5.3689 0.0501 -0.5391 13 6 6.0187 -0.8362 -1.5143 14 6 7.4425 -0.3311 -1.7675 15 6 8.1829 -0.2144 -0.4331 16 6 9.6164 0.2572 -0.6852 17 6 10.3935 0.2538 0.6328 18 7 11.7663 0.7048 0.3914 19 6 12.6538 0.7843 1.4312 20 1 12.3418 0.5141 2.4292 21 6 13.9544 1.2121 1.2025 22 7 14.3345 1.5419 -0.0137 23 14 15.1652 1.3198 2.6210 24 1 15.8797 0.0257 2.7612 25 1 16.1472 2.4010 2.3524 26 1 14.4311 1.6186 3.8767 27 6 7.4642 0.7957 0.4641 28 6 6.0407 0.3035 0.7427 29 1 -0.3634 -1.0276 -0.0005 30 1 -0.3633 0.5139 0.8900 31 1 -0.3634 0.5139 -0.8899 32 1 1.8933 -0.5138 -0.8901 33 1 1.8934 -0.5138 0.8900 34 1 1.4879 1.7998 1.9912 35 1 0.2332 2.1698 0.7834 36 1 1.3131 4.2368 1.6914 37 1 1.5673 4.0582 -0.0620 38 1 5.0104 2.9296 0.4033 39 1 3.7752 3.2776 -0.8312 40 1 5.4562 -0.8270 -2.4480 41 1 6.0558 -1.8518 -1.1202 42 1 7.4018 0.6467 -2.2476 43 1 7.9682 -1.0328 -2.4151 44 1 8.2018 -1.1874 0.0579 45 1 10.1005 -0.4146 -1.3942 46 1 9.5999 1.2672 -1.0947 47 1 9.9094 0.9255 1.3417 48 1 10.4100 -0.7562 1.0423 49 1 12.0465 0.9479 -0.5050 50 1 15.2432 1.8413 -0.1734 51 1 8.0049 0.8957 1.4052 52 1 7.4232 1.7628 -0.0371 53 1 5.4930 1.0647 1.2982 54 1 6.0777 -0.6176 1.3243 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 ZINC001495421768.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 23:13:53 Heat of formation + Delta-G solvation = -63.313150 kcal Electronic energy + Delta-G solvation = -30902.274539 eV Core-core repulsion = 26874.285478 eV Total energy + Delta-G solvation = -4027.989061 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 0.87 seconds Orbital eigenvalues (eV) -41.12375 -39.46350 -37.91993 -36.48431 -35.33788 -33.68901 -32.54272 -31.17639 -31.06166 -30.94079 -28.48103 -27.19426 -25.69074 -24.60370 -23.51915 -23.01018 -22.51922 -21.51685 -20.73891 -20.22329 -19.08792 -17.73949 -17.08519 -16.98606 -16.78468 -16.00456 -15.63236 -15.44516 -15.09848 -14.83666 -14.72370 -14.56277 -14.47341 -14.25169 -13.88760 -13.71934 -13.53549 -13.29060 -13.19684 -12.91378 -12.70308 -12.57268 -12.27965 -12.25013 -11.98137 -11.79906 -11.41875 -11.30721 -11.29136 -11.15919 -11.02092 -10.99390 -10.78543 -10.62525 -10.32846 -10.28027 -10.21102 -9.93732 -9.77439 -9.66850 -8.86803 -8.83431 -8.75489 -6.90414 -5.75656 -3.04213 2.28025 2.59037 3.27904 3.43659 3.47781 3.48479 3.50460 4.13167 4.34994 4.47634 4.50897 4.57772 4.62673 4.62887 4.73586 4.78148 4.80626 4.87151 4.94272 4.96321 5.05845 5.10906 5.11989 5.19701 5.28564 5.32087 5.35762 5.46323 5.48361 5.54978 5.58134 5.66551 5.68082 5.71711 5.74443 5.80051 5.82038 6.00465 6.03068 6.14955 6.30985 6.35540 6.41482 6.43557 6.45113 6.51613 6.66464 6.87029 6.92081 7.14268 7.70029 7.92907 8.43573 9.54266 10.13669 10.47665 11.47345 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.019139 B = 0.002101 C = 0.001975 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1462.630157 B =13324.691290 C =14172.844677 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 0.046 3.954 3 N -0.514 5.514 4 C 0.014 3.986 5 C 0.059 3.941 6 O -0.376 6.376 7 C 0.075 3.925 8 C 0.031 3.969 9 H 0.072 0.928 10 C 0.523 3.477 11 O -0.521 6.521 12 N -0.609 5.609 13 C 0.112 3.888 14 C -0.129 4.129 15 C -0.082 4.082 16 C -0.121 4.121 17 C 0.153 3.847 18 N -0.735 5.735 19 C -0.239 4.239 20 H 0.070 0.930 21 C -0.016 4.016 22 N -0.934 5.934 23 Si 0.907 3.093 24 H -0.290 1.290 25 H -0.291 1.291 26 H -0.282 1.282 27 C -0.132 4.132 28 C 0.101 3.899 29 H 0.062 0.938 30 H 0.056 0.944 31 H 0.066 0.934 32 H 0.088 0.912 33 H 0.031 0.969 34 H 0.044 0.956 35 H 0.097 0.903 36 H 0.101 0.899 37 H 0.063 0.937 38 H 0.106 0.894 39 H 0.069 0.931 40 H 0.090 0.910 41 H 0.067 0.933 42 H 0.067 0.933 43 H 0.076 0.924 44 H 0.072 0.928 45 H 0.062 0.938 46 H 0.061 0.939 47 H 0.019 0.981 48 H 0.015 0.985 49 H 0.383 0.617 50 H 0.255 0.745 51 H 0.087 0.913 52 H 0.068 0.932 53 H 0.083 0.917 54 H 0.071 0.929 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -30.068 -1.962 0.634 30.139 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 -0.082 4.082 3 N -0.241 5.241 4 C -0.114 4.114 5 C -0.018 4.018 6 O -0.294 6.294 7 C -0.002 4.002 8 C -0.081 4.081 9 H 0.090 0.910 10 C 0.309 3.691 11 O -0.396 6.396 12 N -0.343 5.343 13 C -0.010 4.010 14 C -0.167 4.167 15 C -0.101 4.101 16 C -0.159 4.159 17 C 0.025 3.975 18 N -0.379 5.379 19 C -0.370 4.370 20 H 0.088 0.912 21 C -0.212 4.212 22 N -0.583 5.583 23 Si 0.738 3.262 24 H -0.217 1.217 25 H -0.218 1.218 26 H -0.208 1.208 27 C -0.170 4.170 28 C -0.021 4.021 29 H 0.081 0.919 30 H 0.075 0.925 31 H 0.085 0.915 32 H 0.106 0.894 33 H 0.049 0.951 34 H 0.062 0.938 35 H 0.115 0.885 36 H 0.119 0.881 37 H 0.081 0.919 38 H 0.124 0.876 39 H 0.087 0.913 40 H 0.109 0.891 41 H 0.085 0.915 42 H 0.086 0.914 43 H 0.095 0.905 44 H 0.090 0.910 45 H 0.081 0.919 46 H 0.080 0.920 47 H 0.037 0.963 48 H 0.033 0.967 49 H 0.216 0.784 50 H 0.065 0.935 51 H 0.105 0.895 52 H 0.087 0.913 53 H 0.101 0.899 54 H 0.090 0.910 Dipole moment (debyes) X Y Z Total from point charges -30.281 -1.740 -0.108 30.332 hybrid contribution 1.000 -0.457 1.165 1.602 sum -29.281 -2.196 1.057 29.382 Atomic orbital electron populations 1.21899 0.94538 1.02161 1.02414 1.22234 0.96145 0.88302 1.01472 1.62053 1.01232 1.12063 1.48726 1.22953 1.00100 0.94484 0.93894 1.22758 0.81354 0.95204 1.02467 1.88043 1.18248 1.69458 1.53681 1.22583 0.96521 0.86895 0.94234 1.22375 0.89972 0.98217 0.97497 0.91047 1.20135 0.80880 0.79565 0.88528 1.90693 1.65586 1.60040 1.23276 1.48186 1.19922 1.47822 1.18416 1.21637 0.93599 0.92434 0.93281 1.21982 0.94363 1.02347 0.98002 1.21078 0.94921 0.99037 0.95051 1.21762 0.93432 1.01418 0.99260 1.20696 0.86240 0.96539 0.93991 1.42394 1.06500 1.79999 1.09001 1.19233 0.91350 1.37059 0.89355 0.91242 1.24757 0.97519 1.02330 0.96577 1.69659 1.18094 1.51440 1.19071 0.86186 0.81224 0.77256 0.81512 1.21743 1.21762 1.20770 1.22055 0.93856 0.99434 1.01650 1.21929 0.94216 1.01465 0.84535 0.91948 0.92476 0.91506 0.89354 0.95112 0.93787 0.88473 0.88067 0.91896 0.87617 0.91270 0.89121 0.91463 0.91413 0.90502 0.90991 0.91885 0.91992 0.96303 0.96688 0.78350 0.93529 0.89497 0.91300 0.89917 0.91026 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 -1.01 9.18 37.16 0.34 -0.67 16 2 C 0.05 0.40 5.37 -3.82 -0.02 0.38 16 3 N -0.51 -4.88 4.42 -227.72 -1.01 -5.88 16 4 C 0.01 0.10 4.94 -3.71 -0.02 0.08 16 5 C 0.06 0.44 7.01 37.21 0.26 0.70 16 6 O -0.38 -3.72 10.83 -35.23 -0.38 -4.10 16 7 C 0.08 0.72 6.10 37.21 0.23 0.95 16 8 C 0.03 0.30 1.48 -68.75 -0.10 0.20 16 9 H 0.07 0.63 6.60 -51.93 -0.34 0.29 16 10 C 0.52 5.99 5.99 -10.98 -0.07 5.93 16 11 O -0.52 -7.65 14.74 5.56 0.08 -7.57 16 12 N -0.61 -6.18 2.97 -172.79 -0.51 -6.69 16 13 C 0.11 1.13 6.44 -3.72 -0.02 1.11 16 14 C -0.13 -1.35 5.36 -26.61 -0.14 -1.50 16 15 C -0.08 -0.95 2.15 -90.58 -0.19 -1.14 16 16 C -0.12 -1.86 4.80 -26.73 -0.13 -1.98 16 17 C 0.15 2.98 6.02 -4.04 -0.02 2.96 16 18 N -0.73 -18.78 5.60 -59.91 -0.34 -19.12 16 19 C -0.24 -6.74 9.99 -15.06 -0.15 -6.89 16 20 H 0.07 1.90 7.83 -52.49 -0.41 1.48 16 21 C -0.02 -0.47 5.50 -17.43 -0.10 -0.56 16 22 N -0.93 -28.51 13.06 55.49 0.72 -27.79 16 23 Si 0.91 22.50 29.55 -169.99 -5.02 17.48 16 24 H -0.29 -7.15 7.11 56.52 0.40 -6.75 16 25 H -0.29 -7.27 7.11 56.52 0.40 -6.87 16 26 H -0.28 -6.78 7.11 56.52 0.40 -6.38 16 27 C -0.13 -1.38 5.14 -26.63 -0.14 -1.52 16 28 C 0.10 0.88 6.09 -3.72 -0.02 0.86 16 29 H 0.06 0.36 8.14 -51.93 -0.42 -0.07 16 30 H 0.06 0.31 6.28 -51.93 -0.33 -0.01 16 31 H 0.07 0.48 8.14 -51.93 -0.42 0.06 16 32 H 0.09 0.97 6.53 -51.93 -0.34 0.63 16 33 H 0.03 0.26 8.08 -51.93 -0.42 -0.16 16 34 H 0.04 0.32 8.14 -51.92 -0.42 -0.11 16 35 H 0.10 0.56 6.05 -51.93 -0.31 0.24 16 36 H 0.10 0.53 8.14 -51.93 -0.42 0.11 16 37 H 0.06 0.47 8.14 -51.93 -0.42 0.05 16 38 H 0.11 0.92 7.35 -51.93 -0.38 0.54 16 39 H 0.07 0.73 8.14 -51.93 -0.42 0.30 16 40 H 0.09 1.01 7.00 -51.93 -0.36 0.64 16 41 H 0.07 0.60 8.14 -51.93 -0.42 0.18 16 42 H 0.07 0.78 8.14 -51.93 -0.42 0.35 16 43 H 0.08 0.76 8.14 -51.93 -0.42 0.34 16 44 H 0.07 0.82 8.14 -51.93 -0.42 0.40 16 45 H 0.06 1.00 8.14 -51.92 -0.42 0.58 16 46 H 0.06 0.99 8.14 -51.93 -0.42 0.57 16 47 H 0.02 0.37 6.53 -51.93 -0.34 0.03 16 48 H 0.02 0.30 8.14 -51.93 -0.42 -0.12 16 49 H 0.38 10.31 7.67 -40.82 -0.31 10.00 16 50 H 0.25 7.51 8.31 -40.82 -0.34 7.17 16 51 H 0.09 0.96 6.50 -51.93 -0.34 0.62 16 52 H 0.07 0.76 8.14 -51.93 -0.42 0.34 16 53 H 0.08 0.63 4.90 -51.93 -0.25 0.37 16 54 H 0.07 0.57 8.14 -51.93 -0.42 0.14 16 LS Contribution 405.82 15.07 6.12 6.12 Total: -1.00 -33.41 405.82 -10.25 -43.67 By element: Atomic # 1 Polarization: 14.61 SS G_CDS: -9.62 Total: 4.99 kcal Atomic # 6 Polarization: -0.80 SS G_CDS: -0.30 Total: -1.10 kcal Atomic # 7 Polarization: -58.35 SS G_CDS: -1.13 Total: -59.48 kcal Atomic # 8 Polarization: -11.37 SS G_CDS: -0.30 Total: -11.67 kcal Atomic # 14 Polarization: 22.50 SS G_CDS: -5.02 Total: 17.48 kcal Total LS contribution 6.12 Total: 6.12 kcal Total: -33.41 -10.25 -43.67 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. ZINC001495421768.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 -19.648 kcal (2) G-P(sol) polarization free energy of solvation -33.411 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -53.059 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.255 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -43.666 kcal (6) G-S(sol) free energy of system = (1) + (5) -63.313 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.87 seconds