Wall clock time and date at job start Tue Mar 31 2020 23:06:09 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 1.53000 * 1 3 3 N 1.46898 * 109.47272 * 2 1 4 4 C 1.46850 * 111.00194 * 288.19303 * 3 2 1 5 5 C 1.53037 * 109.52541 * 174.16151 * 4 3 2 6 6 C 1.53120 * 109.31001 * 59.15218 * 5 4 3 7 7 C 1.53114 * 109.16207 * 302.40754 * 6 5 4 8 8 C 1.46842 * 111.00313 * 163.97844 * 3 2 1 9 9 H 1.09001 * 109.46099 * 65.82355 * 8 3 2 10 10 C 1.50709 * 109.46157 * 305.85910 * 8 3 2 11 11 O 1.21278 * 119.99649 * 332.17109 * 10 8 3 12 12 N 1.34774 * 119.99981 * 152.17068 * 10 8 3 13 13 C 1.46503 * 119.99699 * 179.97438 * 12 10 8 14 14 C 1.53005 * 109.46625 * 179.97438 * 13 12 10 15 15 C 1.52997 * 109.51137 * 304.99813 * 14 13 12 16 16 C 1.53296 * 109.50681 * 184.89896 * 14 13 12 17 17 N 1.47171 * 108.37498 * 187.82570 * 16 14 13 18 18 C 1.36937 * 120.94501 * 230.47522 * 17 16 14 19 19 H 1.07995 * 120.00141 * 150.93123 * 18 17 16 20 20 C 1.38812 * 119.99673 * 330.92735 * 18 17 16 21 21 N 1.31624 * 120.00318 * 349.33079 * 20 18 17 22 22 Si 1.86803 * 119.99920 * 169.32712 * 20 18 17 23 23 H 1.48498 * 109.47113 * 90.00060 * 22 20 18 24 24 H 1.48495 * 109.47188 * 210.00433 * 22 20 18 25 25 H 1.48501 * 109.46961 * 330.00226 * 22 20 18 26 26 C 1.47151 * 118.07437 * 50.45159 * 17 16 14 27 27 C 1.53302 * 108.38614 * 309.49757 * 26 17 16 28 28 O 1.42958 * 109.51234 * 65.10497 * 14 13 12 29 29 H 1.09001 * 109.47567 * 59.99697 * 1 2 3 30 30 H 1.09001 * 109.47282 * 179.97438 * 1 2 3 31 31 H 1.09001 * 109.47100 * 300.00165 * 1 2 3 32 32 H 1.09006 * 109.46918 * 240.00299 * 2 1 3 33 33 H 1.09000 * 109.47048 * 120.00336 * 2 1 3 34 34 H 1.08994 * 109.46439 * 54.13978 * 4 3 2 35 35 H 1.09005 * 109.45863 * 294.17177 * 4 3 2 36 36 H 1.08996 * 109.50578 * 179.12078 * 5 4 3 37 37 H 1.09003 * 109.49947 * 299.19663 * 5 4 3 38 38 H 1.09002 * 109.52056 * 62.27878 * 6 5 4 39 39 H 1.09005 * 109.52078 * 182.46147 * 6 5 4 40 40 H 1.09007 * 109.47328 * 297.65576 * 7 6 5 41 41 H 1.09002 * 109.53599 * 177.57713 * 7 6 5 42 42 H 0.97002 * 120.00018 * 359.97438 * 12 10 8 43 43 H 1.08999 * 109.47010 * 299.99957 * 13 12 10 44 44 H 1.08999 * 109.46851 * 60.00082 * 13 12 10 45 45 H 1.08993 * 109.47458 * 60.00846 * 15 14 13 46 46 H 1.09006 * 109.46815 * 180.02562 * 15 14 13 47 47 H 1.09001 * 109.47199 * 299.99991 * 15 14 13 48 48 H 1.09004 * 109.68455 * 307.49719 * 16 14 13 49 49 H 1.08999 * 109.68620 * 68.05469 * 16 14 13 50 50 H 0.97001 * 119.99773 * 179.97438 * 21 20 18 51 51 H 1.09000 * 109.68613 * 189.77774 * 26 17 16 52 52 H 1.09004 * 109.71414 * 69.24107 * 26 17 16 53 53 H 1.08994 * 109.51268 * 292.38387 * 27 26 17 54 54 H 1.08997 * 109.55075 * 172.24574 * 27 26 17 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 1.7916 2.0238 -1.3024 5 6 2.1787 3.5023 -1.2217 6 6 3.6533 3.6187 -0.8262 7 6 3.8736 2.9029 0.5093 8 6 3.4374 1.4419 0.3784 9 1 4.0377 0.9509 -0.3876 10 6 3.6338 0.7391 1.6970 11 8 2.7243 0.6869 2.4976 12 7 4.8201 0.1687 1.9864 13 6 5.0111 -0.5140 3.2685 14 6 6.4349 -1.0692 3.3434 15 6 6.6989 -1.9642 2.1310 16 6 6.5983 -1.8876 4.6293 17 7 8.0176 -2.2497 4.7716 18 6 8.3934 -3.5448 5.0098 19 1 9.3521 -3.9013 4.6632 20 6 7.5422 -4.3992 5.6970 21 7 6.4750 -3.9200 6.3004 22 14 7.9111 -6.2291 5.7654 23 1 8.7563 -6.5197 6.9512 24 1 6.6382 -6.9872 5.8670 25 1 8.6319 -6.6352 4.5322 26 6 9.0208 -1.1801 4.6498 27 6 8.7391 -0.3971 3.3623 28 8 7.3694 0.0127 3.3509 29 1 -0.3634 0.5139 -0.8899 30 1 -0.3634 -1.0277 -0.0005 31 1 -0.3633 0.5139 0.8900 32 1 1.8933 -0.5138 -0.8901 33 1 1.8933 -0.5139 0.8900 34 1 0.7384 1.9382 -1.5695 35 1 2.3997 1.5302 -2.0605 36 1 2.0240 3.9725 -2.1927 37 1 1.5610 3.9998 -0.4739 38 1 4.2739 3.1560 -1.5937 39 1 3.9213 4.6704 -0.7251 40 1 3.2830 3.3909 1.2848 41 1 4.9297 2.9450 0.7755 42 1 5.5473 0.2101 1.3459 43 1 4.8528 0.1924 4.0834 44 1 4.2971 -1.3332 3.3538 45 1 6.5843 -1.3813 1.2172 46 1 7.7132 -2.3597 2.1853 47 1 5.9871 -2.7898 2.1270 48 1 6.2845 -1.2914 5.4863 49 1 5.9923 -2.7915 4.5687 50 1 5.8800 -4.5172 6.7802 51 1 10.0187 -1.6161 4.6033 52 1 8.9519 -0.5119 5.5083 53 1 8.9360 -1.0329 2.4992 54 1 9.3824 0.4818 3.3217 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 ZINC001108420863.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 23:06:09 Heat of formation + Delta-G solvation = -55.168718 kcal Electronic energy + Delta-G solvation = -31801.557468 eV Core-core repulsion = 27773.921577 eV Total energy + Delta-G solvation = -4027.635892 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 0.99 seconds Orbital eigenvalues (eV) -40.45679 -39.16357 -37.92854 -34.97159 -34.47804 -34.25850 -32.07448 -31.28495 -31.01535 -29.92594 -27.96116 -26.66260 -25.83323 -24.62729 -23.79560 -23.22277 -21.65384 -21.24814 -20.40964 -19.83237 -18.70136 -17.43258 -16.97868 -16.32739 -15.83972 -15.48113 -15.20985 -15.00868 -14.83643 -14.62073 -14.42826 -14.11354 -13.99923 -13.71350 -13.56192 -13.49046 -13.36952 -13.09765 -12.82476 -12.66802 -12.37045 -11.99850 -11.91257 -11.85859 -11.61567 -11.52362 -11.30182 -11.20913 -11.02821 -10.99774 -10.86016 -10.77352 -10.66232 -10.52390 -10.31878 -10.27193 -10.02788 -9.60684 -9.46292 -9.02210 -8.79003 -8.57682 -8.46066 -6.71430 -5.85647 -3.33950 2.76448 3.16713 3.32040 3.38890 3.39971 3.76828 4.24303 4.41159 4.53166 4.57931 4.67467 4.88151 4.94483 5.02616 5.06097 5.16076 5.22324 5.27907 5.32769 5.39901 5.44006 5.47213 5.48019 5.51884 5.64164 5.66035 5.66992 5.76192 5.86736 5.89778 5.90642 5.92491 5.97337 6.01687 6.08813 6.11215 6.13166 6.19794 6.30690 6.44971 6.57929 6.68813 6.74719 6.81190 6.84071 6.93329 7.08215 7.49018 7.68169 7.71314 7.88131 8.33639 8.42008 9.10088 9.71450 10.29742 11.21756 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.017190 B = 0.002778 C = 0.002517 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1628.503760 B =10075.324013 C =11123.813035 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.141 4.141 2 C 0.044 3.956 3 N -0.515 5.515 4 C 0.055 3.945 5 C -0.119 4.119 6 C -0.119 4.119 7 C -0.107 4.107 8 C 0.072 3.928 9 H 0.055 0.945 10 C 0.512 3.488 11 O -0.524 6.524 12 N -0.719 5.719 13 C 0.141 3.859 14 C 0.078 3.922 15 C -0.161 4.161 16 C 0.161 3.839 17 N -0.591 5.591 18 C -0.254 4.254 19 H 0.067 0.933 20 C 0.005 3.995 21 N -0.904 5.904 22 Si 0.905 3.095 23 H -0.286 1.286 24 H -0.289 1.289 25 H -0.279 1.279 26 C 0.109 3.891 27 C 0.046 3.954 28 O -0.384 6.384 29 H 0.049 0.951 30 H 0.056 0.944 31 H 0.066 0.934 32 H 0.028 0.972 33 H 0.085 0.915 34 H 0.080 0.920 35 H 0.032 0.968 36 H 0.066 0.934 37 H 0.073 0.927 38 H 0.060 0.940 39 H 0.068 0.932 40 H 0.079 0.921 41 H 0.073 0.927 42 H 0.400 0.600 43 H 0.073 0.927 44 H 0.081 0.919 45 H 0.040 0.960 46 H 0.073 0.927 47 H 0.062 0.938 48 H 0.029 0.971 49 H 0.098 0.902 50 H 0.256 0.744 51 H 0.061 0.939 52 H 0.026 0.974 53 H 0.047 0.953 54 H 0.080 0.920 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -5.811 12.200 -17.018 21.731 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 -0.199 4.199 2 C -0.083 4.083 3 N -0.241 5.241 4 C -0.072 4.072 5 C -0.156 4.156 6 C -0.156 4.156 7 C -0.145 4.145 8 C -0.039 4.039 9 H 0.073 0.927 10 C 0.296 3.704 11 O -0.399 6.399 12 N -0.371 5.371 13 C 0.017 3.983 14 C 0.037 3.963 15 C -0.218 4.218 16 C 0.034 3.966 17 N -0.315 5.315 18 C -0.383 4.383 19 H 0.084 0.916 20 C -0.194 4.194 21 N -0.548 5.548 22 Si 0.735 3.265 23 H -0.213 1.213 24 H -0.215 1.215 25 H -0.205 1.205 26 C -0.017 4.017 27 C -0.032 4.032 28 O -0.304 6.304 29 H 0.068 0.932 30 H 0.075 0.925 31 H 0.085 0.915 32 H 0.047 0.953 33 H 0.103 0.897 34 H 0.098 0.902 35 H 0.050 0.950 36 H 0.085 0.915 37 H 0.092 0.908 38 H 0.079 0.921 39 H 0.087 0.913 40 H 0.098 0.902 41 H 0.092 0.908 42 H 0.235 0.765 43 H 0.091 0.909 44 H 0.099 0.901 45 H 0.059 0.941 46 H 0.092 0.908 47 H 0.081 0.919 48 H 0.047 0.953 49 H 0.116 0.884 50 H 0.066 0.934 51 H 0.079 0.921 52 H 0.044 0.956 53 H 0.065 0.935 54 H 0.098 0.902 Dipole moment (debyes) X Y Z Total from point charges -6.909 12.477 -15.956 21.401 hybrid contribution 1.184 -1.717 -0.733 2.211 sum -5.725 10.760 -16.689 20.665 Atomic orbital electron populations 1.21703 0.94578 1.01345 1.02243 1.22202 0.96731 0.88235 1.01120 1.61684 1.15289 1.17937 1.29188 1.22159 1.01303 0.94791 0.88982 1.21613 0.96596 0.95760 1.01663 1.21572 0.96629 1.00681 0.96745 1.21532 1.01554 0.92577 0.98820 1.21578 0.90345 0.97439 0.94582 0.92684 1.20351 0.82592 0.78824 0.88616 1.90711 1.41236 1.58439 1.49516 1.46098 1.14116 1.56508 1.20424 1.21328 0.95007 0.96919 0.85031 1.22570 0.87252 0.87760 0.98764 1.22192 1.03900 0.99504 0.96218 1.21317 0.86998 0.98041 0.90211 1.43968 1.00381 1.03546 1.83594 1.19140 1.03555 0.85885 1.29770 0.91578 1.25146 0.98457 0.98862 0.96948 1.69954 1.15302 1.33893 1.35620 0.86259 0.77301 0.85025 0.77947 1.21283 1.21474 1.20475 1.21602 0.94019 0.91376 0.94733 1.23032 0.82750 0.98614 0.98794 1.87823 1.15271 1.32025 1.95238 0.93162 0.92467 0.91522 0.95339 0.89702 0.90203 0.95027 0.91507 0.90837 0.92113 0.91285 0.90219 0.90808 0.76536 0.90859 0.90117 0.94118 0.90842 0.91909 0.95299 0.88357 0.93376 0.92093 0.95650 0.93479 0.90231 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 C -0.14 -1.46 9.96 37.16 0.37 -1.09 16 2 C 0.04 0.53 5.31 -3.83 -0.02 0.50 16 3 N -0.52 -5.97 4.21 -228.08 -0.96 -6.93 16 4 C 0.06 0.49 5.30 -3.83 -0.02 0.47 16 5 C -0.12 -0.92 6.09 -26.65 -0.16 -1.08 16 6 C -0.12 -0.93 6.00 -26.61 -0.16 -1.09 16 7 C -0.11 -1.08 5.35 -26.65 -0.14 -1.22 16 8 C 0.07 0.84 2.23 -68.87 -0.15 0.68 16 9 H 0.06 0.57 8.14 -51.93 -0.42 0.14 16 10 C 0.51 7.56 5.74 -10.98 -0.06 7.50 16 11 O -0.52 -9.71 15.29 5.56 0.09 -9.63 16 12 N -0.72 -10.28 5.19 -60.29 -0.31 -10.60 16 13 C 0.14 2.41 4.85 -4.04 -0.02 2.39 16 14 C 0.08 1.43 0.78 -90.47 -0.07 1.36 16 15 C -0.16 -2.70 7.86 37.16 0.29 -2.41 16 16 C 0.16 3.73 4.06 -3.52 -0.01 3.71 16 17 N -0.59 -14.29 2.57 -171.81 -0.44 -14.73 16 18 C -0.25 -6.70 9.65 -15.06 -0.15 -6.85 16 19 H 0.07 1.71 7.85 -52.49 -0.41 1.29 16 20 C 0.00 0.13 5.08 -17.43 -0.09 0.04 16 21 N -0.90 -25.55 10.97 55.49 0.61 -24.94 16 22 Si 0.91 21.15 29.57 -169.99 -5.03 16.12 16 23 H -0.29 -6.72 7.11 56.52 0.40 -6.32 16 24 H -0.29 -6.81 7.11 56.52 0.40 -6.41 16 25 H -0.28 -6.37 7.11 56.52 0.40 -5.97 16 26 C 0.11 2.22 6.74 -3.53 -0.02 2.20 16 27 C 0.05 0.79 6.60 37.31 0.25 1.03 16 28 O -0.38 -7.01 10.17 -35.23 -0.36 -7.37 16 29 H 0.05 0.44 6.65 -51.93 -0.35 0.10 16 30 H 0.06 0.53 8.14 -51.93 -0.42 0.11 16 31 H 0.07 0.78 8.14 -51.93 -0.42 0.36 16 32 H 0.03 0.30 8.06 -51.93 -0.42 -0.11 16 33 H 0.08 1.22 5.64 -51.93 -0.29 0.93 16 34 H 0.08 0.66 6.50 -51.93 -0.34 0.32 16 35 H 0.03 0.27 8.14 -51.93 -0.42 -0.15 16 36 H 0.07 0.41 8.14 -51.93 -0.42 -0.01 16 37 H 0.07 0.64 8.14 -51.93 -0.42 0.21 16 38 H 0.06 0.44 8.14 -51.93 -0.42 0.02 16 39 H 0.07 0.48 8.14 -51.93 -0.42 0.05 16 40 H 0.08 0.93 8.14 -51.92 -0.42 0.51 16 41 H 0.07 0.70 8.14 -51.93 -0.42 0.28 16 42 H 0.40 5.02 6.99 -40.82 -0.29 4.73 16 43 H 0.07 1.36 8.14 -51.93 -0.42 0.94 16 44 H 0.08 1.43 8.14 -51.93 -0.42 1.01 16 45 H 0.04 0.56 6.58 -51.93 -0.34 0.22 16 46 H 0.07 1.35 6.12 -51.93 -0.32 1.04 16 47 H 0.06 1.08 8.14 -51.93 -0.42 0.65 16 48 H 0.03 0.74 8.14 -51.93 -0.42 0.31 16 49 H 0.10 2.52 6.15 -51.93 -0.32 2.20 16 50 H 0.26 7.04 8.31 -40.82 -0.34 6.70 16 51 H 0.06 1.18 7.96 -51.93 -0.41 0.76 16 52 H 0.03 0.54 8.14 -51.93 -0.42 0.12 16 53 H 0.05 0.78 6.25 -51.93 -0.32 0.45 16 54 H 0.08 1.14 8.14 -51.93 -0.42 0.71 16 LS Contribution 404.24 15.07 6.09 6.09 Total: -1.00 -30.43 404.24 -10.20 -40.63 By element: Atomic # 1 Polarization: 14.91 SS G_CDS: -9.71 Total: 5.20 kcal Atomic # 6 Polarization: 6.33 SS G_CDS: -0.18 Total: 6.16 kcal Atomic # 7 Polarization: -56.09 SS G_CDS: -1.11 Total: -57.20 kcal Atomic # 8 Polarization: -16.72 SS G_CDS: -0.27 Total: -17.00 kcal Atomic # 14 Polarization: 21.15 SS G_CDS: -5.03 Total: 16.12 kcal Total LS contribution 6.09 Total: 6.09 kcal Total: -30.43 -10.20 -40.63 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. ZINC001108420863.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 -14.543 kcal (2) G-P(sol) polarization free energy of solvation -30.429 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -44.972 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.196 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -40.625 kcal (6) G-S(sol) free energy of system = (1) + (5) -55.169 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.99 seconds