Wall clock time and date at job start Tue Mar 31 2020 15:15:18 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 1.52830 * 1 3 3 H 1.11148 * 106.59934 * 2 1 4 4 C 1.52209 * 110.63318 * 115.95370 * 2 1 3 5 5 C 1.52760 * 110.76751 * 74.61086 * 4 2 1 6 6 H 1.08695 * 110.34070 * 299.44170 * 5 4 2 7 7 C 1.53360 * 109.11046 * 179.90169 * 5 4 2 8 8 C 1.50702 * 109.47237 * 66.12166 * 7 5 4 9 9 O 1.21282 * 119.99622 * 359.97438 * 8 7 5 10 10 N 1.34775 * 119.99752 * 180.02562 * 8 7 5 11 11 C 1.46505 * 119.99303 * 180.02562 * 10 8 7 12 12 H 1.08998 * 112.85011 * 334.66376 * 11 10 8 13 13 C 1.53780 * 113.61159 * 105.86486 * 11 10 8 14 14 C 1.54053 * 86.98563 * 89.15811 * 13 11 10 15 15 H 1.09000 * 113.69481 * 139.98568 * 14 13 11 16 16 N 1.46501 * 113.61181 * 270.88114 * 14 13 11 17 17 C 1.36935 * 120.00077 * 252.49229 * 16 14 13 18 18 H 1.08007 * 119.99876 * 0.02562 * 17 16 14 19 19 C 1.38810 * 120.00054 * 180.02562 * 17 16 14 20 20 N 1.31616 * 120.00039 * 359.97438 * 19 17 16 21 21 Si 1.86797 * 120.00013 * 179.97438 * 19 17 16 22 22 H 1.48501 * 109.47361 * 89.99915 * 21 19 17 23 23 H 1.48502 * 109.47374 * 210.00013 * 21 19 17 24 24 H 1.48505 * 109.47294 * 330.00079 * 21 19 17 25 25 C 1.53780 * 87.07964 * 25.43156 * 14 13 11 26 26 C 1.52706 * 108.89162 * 60.87355 * 5 4 2 27 27 C 1.52476 * 110.81034 * 298.33960 * 26 5 4 28 28 C 1.54415 * 107.72869 * 171.62595 * 27 26 5 29 29 C 1.53115 * 110.02834 * 288.43149 * 27 26 5 30 30 C 1.51524 * 111.70800 * 242.99810 * 2 1 3 31 31 H 1.08998 * 109.47390 * 304.04701 * 1 2 3 32 32 H 1.09005 * 109.47144 * 64.04683 * 1 2 3 33 33 H 1.09001 * 109.47365 * 184.04099 * 1 2 3 34 34 H 1.09339 * 109.53971 * 314.13680 * 4 2 1 35 35 H 1.09318 * 109.58948 * 195.19348 * 4 2 1 36 36 H 1.09003 * 109.47296 * 186.12302 * 7 5 4 37 37 H 1.09004 * 109.47228 * 306.12281 * 7 5 4 38 38 H 0.96996 * 120.00536 * 359.97438 * 10 8 7 39 39 H 1.09003 * 113.61254 * 203.65997 * 13 11 10 40 40 H 1.08999 * 113.61631 * 334.56224 * 13 11 10 41 41 H 0.96994 * 119.99729 * 72.49583 * 16 14 13 42 42 H 0.97001 * 119.99964 * 179.97438 * 20 19 17 43 43 H 1.09000 * 113.61015 * 220.02765 * 25 14 13 44 44 H 1.09000 * 113.69258 * 89.13026 * 25 14 13 45 45 H 1.09295 * 109.28377 * 177.68494 * 26 5 4 46 46 H 1.09299 * 109.28245 * 58.98100 * 26 5 4 47 47 H 1.08996 * 109.47010 * 60.00138 * 28 27 26 48 48 H 1.08998 * 109.46626 * 180.02562 * 28 27 26 49 49 H 1.08997 * 109.46898 * 300.00204 * 28 27 26 50 50 H 1.08991 * 109.47290 * 59.99919 * 29 27 26 51 51 H 1.09004 * 109.46689 * 180.02562 * 29 27 26 52 52 H 1.09002 * 109.47263 * 299.99519 * 29 27 26 53 53 H 1.10237 * 108.74630 * 155.31396 * 30 2 1 54 54 H 1.10199 * 108.81104 * 40.23815 * 30 2 1 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 1.5283 0.0000 0.0000 3 1 1.8458 1.0652 0.0000 4 6 2.0647 -0.6234 1.2808 5 6 1.9008 -2.1420 1.2540 6 1 0.8502 -2.4071 1.1674 7 6 2.4542 -2.7298 2.5579 8 6 1.6014 -2.2769 3.7149 9 8 0.6463 -1.5557 3.5184 10 7 1.9007 -2.6726 4.9680 11 6 1.0712 -2.2328 6.0927 12 1 0.5525 -1.2948 5.8946 13 6 0.1576 -3.3358 6.6526 14 6 1.3217 -3.7117 7.5889 15 1 1.0053 -3.9686 8.5999 16 7 2.2432 -4.6950 7.0140 17 6 2.2482 -5.9827 7.4797 18 1 1.5726 -6.2736 8.2706 19 6 3.1217 -6.9141 6.9354 20 7 3.9446 -6.5598 5.9713 21 14 3.1291 -8.6706 7.5712 22 1 2.1657 -9.4848 6.7875 23 1 4.4919 -9.2430 7.4285 24 1 2.7355 -8.6804 9.0031 25 6 1.8032 -2.2584 7.4449 26 6 2.6929 -2.7040 0.0756 27 6 2.1622 -2.1559 -1.2446 28 6 3.1351 -2.5942 -2.3607 29 6 0.7969 -2.7740 -1.5580 30 6 2.0888 -0.6392 -1.2543 31 1 -0.3634 0.5753 0.8515 32 1 -0.3634 0.4498 -0.9241 33 1 -0.3634 -1.0251 0.0724 34 1 1.5220 -0.2189 2.1395 35 1 3.1240 -0.3775 1.3924 36 1 2.4404 -3.8182 2.5004 37 1 3.4783 -2.3867 2.7052 38 1 2.6648 -3.2491 5.1252 39 1 -0.7181 -2.9531 7.1767 40 1 -0.0877 -4.1103 5.9259 41 1 2.8496 -4.4338 6.3036 42 1 4.5552 -7.2106 5.5912 43 1 2.8856 -2.1637 7.3574 44 1 1.3775 -1.5806 8.1848 45 1 2.6138 -3.7941 0.0746 46 1 3.7456 -2.4311 0.1853 47 1 3.1829 -3.6826 -2.3943 48 1 2.7817 -2.2158 -3.3199 49 1 4.1277 -2.1931 -2.1556 50 1 0.0955 -2.5291 -0.7605 51 1 0.4265 -2.3766 -2.5030 52 1 0.8970 -3.8568 -1.6340 53 1 3.1010 -0.2409 -1.4330 54 1 1.4804 -0.3224 -2.1168 RHF calculation, no. of doubly occupied orbitals= 63 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 ZINC001022859793.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 15:15:18 Heat of formation + Delta-G solvation = -41.825728 kcal Electronic energy + Delta-G solvation = -28859.486474 eV Core-core repulsion = 25216.537281 eV Total energy + Delta-G solvation = -3642.949193 eV No. of doubly occupied orbitals = 63 Molecular weight (most abundant/longest-lived isotopes) = 322.236 amu Computer time = 1.02 seconds Orbital eigenvalues (eV) -40.24819 -39.36012 -37.78676 -34.24112 -33.61191 -33.27383 -32.47209 -29.94872 -27.70070 -27.49786 -26.62436 -26.14585 -25.10817 -24.43346 -22.82317 -21.35144 -20.53627 -19.73442 -18.79655 -18.02836 -17.38350 -16.49657 -15.67608 -15.30147 -15.14724 -14.80982 -14.58482 -14.39121 -14.33304 -14.06922 -13.75653 -13.59066 -13.25837 -13.04816 -12.81506 -12.62495 -12.29405 -12.26644 -12.04249 -11.91572 -11.78759 -11.68125 -11.49348 -11.40698 -11.07467 -11.00142 -10.91864 -10.82569 -10.76446 -10.69714 -10.24529 -10.16434 -10.16338 -10.07468 -9.87728 -9.75619 -9.58272 -9.23002 -8.95228 -8.45953 -7.08976 -5.89488 -3.17951 3.04902 3.37974 3.43757 3.44723 3.59238 4.49909 4.54676 4.55565 4.64762 4.98574 5.00462 5.09697 5.14027 5.18810 5.22016 5.27348 5.29298 5.42249 5.46064 5.53165 5.54762 5.56967 5.64555 5.69575 5.71335 5.73807 5.80007 5.84362 5.85835 5.91591 5.95700 5.96546 5.99994 6.05132 6.08687 6.14434 6.15185 6.19985 6.28435 6.32766 6.38899 6.39019 6.46406 6.58324 6.61559 6.64623 6.72223 6.86280 7.18269 7.63313 8.00222 8.30427 8.67883 9.40783 9.95517 10.28981 11.33403 Molecular weight = 322.24amu Principal moments of inertia in cm(-1) A = 0.013979 B = 0.003137 C = 0.002697 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2002.475070 B = 8923.709345 C =10380.559621 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.144 4.144 2 C -0.081 4.081 3 H 0.054 0.946 4 C -0.112 4.112 5 C -0.064 4.064 6 H 0.080 0.920 7 C -0.142 4.142 8 C 0.517 3.483 9 O -0.551 6.551 10 N -0.703 5.703 11 C 0.125 3.875 12 H 0.089 0.911 13 C -0.187 4.187 14 C 0.164 3.836 15 H 0.065 0.935 16 N -0.704 5.704 17 C -0.243 4.243 18 H 0.073 0.927 19 C -0.011 4.011 20 N -0.934 5.934 21 Si 0.910 3.090 22 H -0.289 1.289 23 H -0.291 1.291 24 H -0.281 1.281 25 C -0.168 4.168 26 C -0.104 4.104 27 C -0.056 4.056 28 C -0.146 4.146 29 C -0.145 4.145 30 C -0.096 4.096 31 H 0.054 0.946 32 H 0.045 0.955 33 H 0.059 0.941 34 H 0.082 0.918 35 H 0.051 0.949 36 H 0.096 0.904 37 H 0.090 0.910 38 H 0.407 0.593 39 H 0.075 0.925 40 H 0.069 0.931 41 H 0.379 0.621 42 H 0.257 0.743 43 H 0.070 0.930 44 H 0.089 0.911 45 H 0.062 0.938 46 H 0.061 0.939 47 H 0.054 0.946 48 H 0.050 0.950 49 H 0.052 0.948 50 H 0.062 0.938 51 H 0.050 0.950 52 H 0.053 0.947 53 H 0.053 0.947 54 H 0.055 0.945 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -2.739 12.248 -12.929 18.019 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 -0.201 4.201 2 C -0.099 4.099 3 H 0.072 0.928 4 C -0.149 4.149 5 C -0.083 4.083 6 H 0.099 0.901 7 C -0.182 4.182 8 C 0.304 3.696 9 O -0.429 6.429 10 N -0.356 5.356 11 C 0.019 3.981 12 H 0.107 0.893 13 C -0.229 4.229 14 C 0.052 3.948 15 H 0.083 0.917 16 N -0.344 5.344 17 C -0.373 4.373 18 H 0.091 0.909 19 C -0.207 4.207 20 N -0.582 5.582 21 Si 0.741 3.259 22 H -0.217 1.217 23 H -0.217 1.217 24 H -0.207 1.207 25 C -0.208 4.208 26 C -0.141 4.141 27 C -0.056 4.056 28 C -0.203 4.203 29 C -0.202 4.202 30 C -0.134 4.134 31 H 0.073 0.927 32 H 0.065 0.935 33 H 0.078 0.922 34 H 0.101 0.899 35 H 0.070 0.930 36 H 0.115 0.885 37 H 0.108 0.892 38 H 0.245 0.755 39 H 0.094 0.906 40 H 0.088 0.912 41 H 0.214 0.786 42 H 0.066 0.934 43 H 0.088 0.912 44 H 0.107 0.893 45 H 0.081 0.919 46 H 0.080 0.920 47 H 0.073 0.927 48 H 0.069 0.931 49 H 0.071 0.929 50 H 0.080 0.920 51 H 0.069 0.931 52 H 0.072 0.928 53 H 0.072 0.928 54 H 0.073 0.927 Dipole moment (debyes) X Y Z Total from point charges -3.370 12.574 -12.983 18.385 hybrid contribution 0.671 -1.278 0.126 1.449 sum -2.700 11.296 -12.857 17.326 Atomic orbital electron populations 1.21879 0.95262 1.02223 1.00782 1.20722 0.95783 0.98873 0.94562 0.92763 1.21573 1.00507 0.94986 0.97873 1.20742 1.00403 0.95269 0.91848 0.90124 1.21871 0.99976 1.03042 0.93325 1.20639 0.85161 0.79778 0.84060 1.90607 1.29761 1.37734 1.84832 1.45941 1.32152 1.51501 1.05982 1.21721 0.93084 0.97798 0.85493 0.89345 1.24318 0.98489 0.98797 1.01312 1.21250 0.90145 0.87836 0.95543 0.91667 1.42213 1.42085 1.06997 1.43155 1.19293 1.16545 0.86119 1.15386 0.90863 1.24733 0.98704 0.98428 0.98825 1.69616 1.25562 1.34298 1.28749 0.86151 0.76846 0.84662 0.78283 1.21666 1.21722 1.20703 1.23856 1.00733 1.00010 0.96208 1.21551 0.99380 1.00074 0.93110 1.20335 0.95499 0.94751 0.94975 1.22287 0.98855 1.01157 0.97995 1.22037 0.96616 1.00255 1.01258 1.21269 1.00767 0.94078 0.97241 0.92724 0.93547 0.92205 0.89924 0.93021 0.88546 0.89182 0.75490 0.90625 0.91186 0.78576 0.93351 0.91166 0.89289 0.91883 0.92022 0.92687 0.93060 0.92883 0.91950 0.93114 0.92830 0.92836 0.92666 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 -0.14 -1.56 8.90 37.07 0.33 -1.24 16 2 C -0.08 -0.86 2.60 -91.86 -0.24 -1.10 16 3 H 0.05 0.55 8.29 -50.69 -0.42 0.13 16 4 C -0.11 -1.37 4.37 -27.26 -0.12 -1.48 16 5 C -0.06 -0.79 1.65 -90.71 -0.15 -0.94 16 6 H 0.08 1.13 5.95 -52.10 -0.31 0.82 16 7 C -0.14 -1.95 5.14 -27.70 -0.14 -2.09 16 8 C 0.52 8.56 7.53 -10.99 -0.08 8.48 16 9 O -0.55 -10.20 13.63 5.56 0.08 -10.12 16 10 N -0.70 -12.01 5.12 -53.01 -0.27 -12.28 16 11 C 0.12 2.09 4.30 -67.11 -0.29 1.80 16 12 H 0.09 1.47 7.50 -51.93 -0.39 1.08 16 13 C -0.19 -3.33 7.70 -25.78 -0.20 -3.53 16 14 C 0.16 3.16 4.57 -66.97 -0.31 2.86 16 15 H 0.07 1.25 8.10 -51.93 -0.42 0.83 16 16 N -0.70 -16.62 5.18 -52.50 -0.27 -16.89 16 17 C -0.24 -6.46 9.97 -15.06 -0.15 -6.61 16 18 H 0.07 1.91 7.83 -52.48 -0.41 1.50 16 19 C -0.01 -0.30 5.50 -17.43 -0.10 -0.39 16 20 N -0.93 -26.46 13.06 55.49 0.72 -25.74 16 21 Si 0.91 21.68 29.55 -169.99 -5.02 16.66 16 22 H -0.29 -6.93 7.11 56.52 0.40 -6.53 16 23 H -0.29 -7.00 7.11 56.52 0.40 -6.60 16 24 H -0.28 -6.56 7.11 56.52 0.40 -6.16 16 25 C -0.17 -2.69 7.58 -25.91 -0.20 -2.88 16 26 C -0.10 -1.12 3.77 -27.15 -0.10 -1.22 16 27 C -0.06 -0.54 0.71 -154.56 -0.11 -0.65 16 28 C -0.15 -1.26 8.08 37.90 0.31 -0.95 16 29 C -0.14 -1.40 8.02 37.22 0.30 -1.10 16 30 C -0.10 -0.92 4.12 -28.06 -0.12 -1.03 16 31 H 0.05 0.63 8.14 -51.93 -0.42 0.21 16 32 H 0.05 0.44 8.05 -51.93 -0.42 0.02 16 33 H 0.06 0.69 4.99 -51.93 -0.26 0.43 16 34 H 0.08 1.20 5.95 -51.74 -0.31 0.89 16 35 H 0.05 0.60 8.17 -51.75 -0.42 0.18 16 36 H 0.10 1.35 8.14 -51.93 -0.42 0.93 16 37 H 0.09 1.11 8.14 -51.93 -0.42 0.69 16 38 H 0.41 7.32 6.16 -40.82 -0.25 7.07 16 39 H 0.08 1.17 8.14 -51.93 -0.42 0.75 16 40 H 0.07 1.43 8.14 -51.93 -0.42 1.01 16 41 H 0.38 9.10 5.34 -40.82 -0.22 8.88 16 42 H 0.26 7.09 8.31 -40.82 -0.34 6.75 16 43 H 0.07 1.16 8.14 -51.93 -0.42 0.74 16 44 H 0.09 1.19 8.14 -51.93 -0.42 0.77 16 45 H 0.06 0.69 8.13 -51.76 -0.42 0.27 16 46 H 0.06 0.64 8.11 -51.76 -0.42 0.23 16 47 H 0.05 0.47 8.14 -51.93 -0.42 0.05 16 48 H 0.05 0.41 8.14 -51.93 -0.42 -0.02 16 49 H 0.05 0.44 8.09 -51.93 -0.42 0.03 16 50 H 0.06 0.66 4.74 -51.93 -0.25 0.41 16 51 H 0.05 0.44 8.08 -51.93 -0.42 0.02 16 52 H 0.05 0.51 8.14 -51.93 -0.42 0.09 16 53 H 0.05 0.49 7.94 -51.22 -0.41 0.08 16 54 H 0.05 0.50 7.87 -51.24 -0.40 0.09 16 LS Contribution 401.39 15.07 6.05 6.05 Total: -1.00 -28.74 401.39 -10.01 -38.75 By element: Atomic # 1 Polarization: 25.57 SS G_CDS: -9.93 Total: 15.65 kcal Atomic # 6 Polarization: -10.71 SS G_CDS: -1.36 Total: -12.07 kcal Atomic # 7 Polarization: -55.09 SS G_CDS: 0.18 Total: -54.91 kcal Atomic # 8 Polarization: -10.20 SS G_CDS: 0.08 Total: -10.12 kcal Atomic # 14 Polarization: 21.68 SS G_CDS: -5.02 Total: 16.66 kcal Total LS contribution 6.05 Total: 6.05 kcal Total: -28.74 -10.01 -38.75 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. ZINC001022859793.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 -3.077 kcal (2) G-P(sol) polarization free energy of solvation -28.743 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -31.820 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.006 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -38.749 kcal (6) G-S(sol) free energy of system = (1) + (5) -41.826 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.02 seconds