Wall clock time and date at job start Tue Mar 31 2020 23:01:38 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 1.52999 * 1 3 3 C 1.52993 * 109.47360 * 2 1 4 4 C 1.52999 * 109.47362 * 60.00114 * 3 2 1 5 5 C 1.52997 * 109.47208 * 299.99909 * 3 2 1 6 6 C 1.50700 * 109.47194 * 179.97438 * 3 2 1 7 7 O 1.21282 * 120.00018 * 0.02562 * 6 3 2 8 8 N 1.34784 * 120.00066 * 179.97438 * 6 3 2 9 9 C 1.46495 * 119.99785 * 179.97438 * 8 6 3 10 10 C 1.53001 * 109.47039 * 176.06928 * 9 8 6 11 11 N 1.46896 * 110.01680 * 303.76546 * 10 9 8 12 12 C 1.46905 * 110.99962 * 305.54394 * 11 10 9 13 13 C 1.50706 * 109.47161 * 185.17013 * 12 11 10 14 14 O 1.21295 * 119.99832 * 0.02562 * 13 12 11 15 15 N 1.34771 * 119.99762 * 180.02562 * 13 12 11 16 16 C 1.37091 * 119.99937 * 180.02562 * 15 13 12 17 17 H 1.08001 * 120.00008 * 359.97438 * 16 15 13 18 18 C 1.38951 * 120.00212 * 179.97438 * 16 15 13 19 19 N 1.31414 * 120.00352 * 179.97438 * 18 16 15 20 20 Si 1.86800 * 120.00108 * 0.02562 * 18 16 15 21 21 H 1.48502 * 109.47193 * 89.99328 * 20 18 16 22 22 H 1.48498 * 109.47272 * 209.99761 * 20 18 16 23 23 H 1.48507 * 109.46830 * 329.99881 * 20 18 16 24 24 C 1.54268 * 110.03502 * 182.31911 * 10 9 8 25 25 C 1.54884 * 104.19711 * 217.10390 * 24 10 9 26 26 C 1.54891 * 102.75002 * 37.94337 * 25 24 10 27 27 C 1.53873 * 110.03221 * 65.15227 * 10 9 8 28 28 H 1.09001 * 109.47074 * 300.00342 * 1 2 3 29 29 H 1.09002 * 109.47220 * 60.00026 * 1 2 3 30 30 H 1.09001 * 109.47294 * 179.97438 * 1 2 3 31 31 H 1.09001 * 109.47074 * 239.99657 * 2 1 3 32 32 H 1.09004 * 109.46889 * 120.00394 * 2 1 3 33 33 H 1.09001 * 109.47436 * 180.02562 * 4 3 2 34 34 H 1.09005 * 109.46758 * 299.99819 * 4 3 2 35 35 H 1.08999 * 109.47527 * 59.99302 * 4 3 2 36 36 H 1.09001 * 109.46897 * 300.00141 * 5 3 2 37 37 H 1.09005 * 109.47241 * 59.99980 * 5 3 2 38 38 H 1.09001 * 109.47200 * 179.97438 * 5 3 2 39 39 H 0.96998 * 119.99962 * 0.02562 * 8 6 3 40 40 H 1.08997 * 109.47336 * 56.07101 * 9 8 6 41 41 H 1.09004 * 109.47431 * 296.06698 * 9 8 6 42 42 H 1.00900 * 111.00806 * 69.50185 * 11 10 9 43 43 H 1.08990 * 109.47194 * 305.17269 * 12 11 10 44 44 H 1.09000 * 109.46774 * 65.17443 * 12 11 10 45 45 H 0.97003 * 119.99958 * 359.97438 * 15 13 12 46 46 H 0.97001 * 120.00193 * 180.02562 * 19 18 16 47 47 H 1.08994 * 110.48369 * 335.78796 * 24 10 9 48 48 H 1.09005 * 110.48502 * 98.42734 * 24 10 9 49 49 H 1.08995 * 110.75915 * 279.62842 * 25 24 10 50 50 H 1.08997 * 110.75421 * 156.25955 * 25 24 10 51 51 H 1.08989 * 110.48949 * 203.37593 * 26 25 24 52 52 H 1.09004 * 110.48637 * 80.73279 * 26 25 24 53 53 H 1.09002 * 110.03646 * 238.56843 * 27 10 9 54 54 H 1.09006 * 110.03374 * 0.02562 * 27 10 9 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 6 2.0400 1.4424 0.0000 4 6 1.5301 2.1637 1.2492 5 6 1.5301 2.1637 -1.2492 6 6 3.5470 1.4424 0.0006 7 8 4.1534 0.3920 0.0006 8 7 4.2210 2.6096 0.0002 9 6 5.6859 2.6095 0.0014 10 6 6.1961 4.0485 -0.0982 11 7 5.6415 4.6969 -1.2940 12 6 5.9252 3.9079 -2.5002 13 6 5.4547 4.6630 -3.7166 14 8 4.9346 5.7516 -3.5910 15 7 5.6118 4.1287 -4.9439 16 6 5.1843 4.8158 -6.0504 17 1 4.7212 5.7851 -5.9387 18 6 5.3467 4.2653 -7.3158 19 7 4.9364 4.9237 -8.3766 20 14 6.1470 2.5885 -7.5092 21 1 5.1038 1.5329 -7.4555 22 1 6.8504 2.5233 -8.8154 23 1 7.1230 2.3762 -6.4102 24 6 7.7376 4.0599 -0.1566 25 6 8.1397 5.3089 0.6663 26 6 7.1117 5.3004 1.8248 27 6 5.7981 4.8373 1.1616 28 1 -0.3633 0.5139 0.8900 29 1 -0.3634 0.5138 -0.8900 30 1 -0.3634 -1.0277 -0.0005 31 1 1.8933 -0.5139 -0.8900 32 1 1.8933 -0.5139 0.8900 33 1 1.8931 3.1915 1.2490 34 1 0.4401 2.1638 1.2492 35 1 1.8933 1.6499 2.1392 36 1 1.8934 1.6498 -2.1392 37 1 0.4400 2.1637 -1.2493 38 1 1.8931 3.1915 -1.2490 39 1 3.7360 3.4496 -0.0001 40 1 6.0500 2.0352 -0.8505 41 1 6.0486 2.1586 0.9252 42 1 4.6506 4.8575 -1.1917 43 1 6.9981 3.7312 -2.5748 44 1 5.4029 2.9530 -2.4409 45 1 6.0280 3.2583 -5.0443 46 1 5.0495 4.5391 -9.2599 47 1 8.1432 3.1563 0.2985 48 1 8.0797 4.1557 -1.1871 49 1 8.0398 6.2144 0.0679 50 1 9.1550 5.2082 1.0500 51 1 6.9969 6.3015 2.2404 52 1 7.4162 4.5972 2.6000 53 1 5.1942 5.7017 0.8857 54 1 5.2419 4.1948 1.8442 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 ZINC001753667613.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 23:01:38 Heat of formation + Delta-G solvation = -89.417844 kcal Electronic energy + Delta-G solvation = -31655.233233 eV Core-core repulsion = 27626.112188 eV Total energy + Delta-G solvation = -4029.121045 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 0.88 seconds Orbital eigenvalues (eV) -40.69854 -39.41470 -38.08848 -36.50400 -34.91721 -34.10386 -33.35936 -31.65138 -30.61733 -29.07679 -28.83544 -27.63089 -26.63566 -25.28630 -24.57076 -23.63681 -21.77446 -20.66547 -19.51896 -19.32283 -18.87268 -18.31600 -17.31659 -16.58566 -16.17661 -15.69616 -15.52083 -15.16072 -14.95448 -14.79646 -14.61754 -14.51623 -14.17179 -14.05131 -13.58313 -13.27487 -13.19230 -13.07087 -12.77567 -12.71294 -12.45816 -12.36294 -12.15758 -12.12458 -11.77285 -11.75306 -11.47403 -11.43182 -11.29144 -11.19599 -11.18462 -10.93054 -10.85703 -10.83830 -10.82807 -10.61508 -10.58894 -9.97736 -9.75220 -9.56769 -9.21633 -8.62701 -8.20026 -8.15089 -6.31365 -3.82608 2.54474 2.98804 3.03443 3.07722 3.15741 3.74177 4.00125 4.10712 4.33127 4.40373 4.40421 4.50133 4.61003 4.68784 4.87181 4.93631 5.04329 5.08365 5.19015 5.20644 5.22399 5.29490 5.34074 5.36956 5.38851 5.50583 5.56447 5.58263 5.59461 5.62309 5.68350 5.70342 5.75891 5.76333 5.80769 5.84218 5.87218 5.91692 5.92901 5.94325 6.04990 6.09564 6.13285 6.18300 6.27266 6.33961 7.06543 7.31705 7.47750 7.57990 8.09591 8.14196 8.59729 8.94934 9.42602 9.82978 10.81722 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.007618 B = 0.004114 C = 0.003002 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 3674.781345 B = 6803.679411 C = 9326.237755 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.156 4.156 2 C -0.099 4.099 3 C -0.082 4.082 4 C -0.142 4.142 5 C -0.145 4.145 6 C 0.524 3.476 7 O -0.540 6.540 8 N -0.726 5.726 9 C 0.090 3.910 10 C 0.101 3.899 11 N -0.645 5.645 12 C 0.041 3.959 13 C 0.452 3.548 14 O -0.564 6.564 15 N -0.591 5.591 16 C -0.304 4.304 17 H 0.120 0.880 18 C 0.043 3.957 19 N -0.881 5.881 20 Si 0.877 3.123 21 H -0.271 1.271 22 H -0.276 1.276 23 H -0.269 1.269 24 C -0.111 4.111 25 C -0.117 4.117 26 C -0.119 4.119 27 C -0.117 4.117 28 H 0.057 0.943 29 H 0.059 0.941 30 H 0.055 0.945 31 H 0.069 0.931 32 H 0.067 0.933 33 H 0.059 0.941 34 H 0.072 0.928 35 H 0.059 0.941 36 H 0.063 0.937 37 H 0.072 0.928 38 H 0.061 0.939 39 H 0.398 0.602 40 H 0.072 0.928 41 H 0.069 0.931 42 H 0.345 0.655 43 H 0.089 0.911 44 H 0.047 0.953 45 H 0.370 0.630 46 H 0.273 0.727 47 H 0.068 0.932 48 H 0.078 0.922 49 H 0.075 0.925 50 H 0.062 0.938 51 H 0.065 0.935 52 H 0.061 0.939 53 H 0.078 0.922 54 H 0.065 0.935 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -2.173 -7.132 22.162 23.382 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 -0.213 4.213 2 C -0.137 4.137 3 C -0.085 4.085 4 C -0.199 4.199 5 C -0.203 4.203 6 C 0.310 3.690 7 O -0.417 6.417 8 N -0.379 5.379 9 C -0.036 4.036 10 C 0.009 3.991 11 N -0.277 5.277 12 C -0.091 4.091 13 C 0.237 3.763 14 O -0.445 6.445 15 N -0.230 5.230 16 C -0.433 4.433 17 H 0.137 0.863 18 C -0.160 4.160 19 N -0.521 5.521 20 Si 0.704 3.296 21 H -0.196 1.196 22 H -0.201 1.201 23 H -0.195 1.195 24 C -0.149 4.149 25 C -0.155 4.155 26 C -0.157 4.157 27 C -0.155 4.155 28 H 0.076 0.924 29 H 0.078 0.922 30 H 0.074 0.926 31 H 0.088 0.912 32 H 0.085 0.915 33 H 0.078 0.922 34 H 0.091 0.909 35 H 0.078 0.922 36 H 0.082 0.918 37 H 0.091 0.909 38 H 0.080 0.920 39 H 0.234 0.766 40 H 0.090 0.910 41 H 0.087 0.913 42 H 0.165 0.835 43 H 0.107 0.893 44 H 0.065 0.935 45 H 0.202 0.798 46 H 0.084 0.916 47 H 0.086 0.914 48 H 0.096 0.904 49 H 0.094 0.906 50 H 0.081 0.919 51 H 0.084 0.916 52 H 0.080 0.920 53 H 0.096 0.904 54 H 0.084 0.916 Dipole moment (debyes) X Y Z Total from point charges -1.575 -6.707 21.904 22.962 hybrid contribution -0.142 -1.735 -0.396 1.786 sum -1.717 -8.442 21.509 23.170 Atomic orbital electron populations 1.21923 0.95448 1.01827 1.02124 1.21340 0.95482 0.93602 1.03275 1.20830 0.91146 0.98566 0.97984 1.21916 1.02220 0.99860 0.95913 1.21945 1.02216 1.00178 0.95934 1.20607 0.89845 0.83395 0.75120 1.90686 1.70395 1.31336 1.49270 1.45990 1.07247 1.08844 1.75803 1.22214 0.79942 0.98819 1.02605 1.21953 0.96051 0.89916 0.91182 1.60320 1.20484 1.47172 0.99684 1.21808 1.01890 0.94960 0.90491 1.19672 0.85112 0.87827 0.83642 1.90561 1.46931 1.21406 1.85650 1.42211 1.55475 1.19099 1.06244 1.19416 1.36780 1.04463 0.82637 0.86287 1.25019 0.97692 0.98156 0.95156 1.69619 1.46159 1.38023 0.98344 0.86708 0.79934 0.84377 0.78609 1.19648 1.20127 1.19496 1.22404 0.92533 0.98363 1.01598 1.22409 0.97975 0.98648 0.96423 1.22280 0.94857 1.00930 0.97604 1.22283 0.98425 0.99968 0.94826 0.92429 0.92167 0.92597 0.91235 0.91457 0.92192 0.90922 0.92199 0.91771 0.90867 0.91965 0.76645 0.90958 0.91289 0.83534 0.89265 0.93504 0.79769 0.91625 0.91370 0.90356 0.90588 0.91909 0.91622 0.91999 0.90351 0.91650 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 -0.16 -1.21 9.21 37.16 0.34 -0.87 16 2 C -0.10 -0.99 4.28 -26.74 -0.11 -1.10 16 3 C -0.08 -0.80 0.64 -155.67 -0.10 -0.90 16 4 C -0.14 -1.07 8.02 37.16 0.30 -0.77 16 5 C -0.15 -1.44 8.02 37.16 0.30 -1.14 16 6 C 0.52 6.51 6.48 -10.98 -0.07 6.44 16 7 O -0.54 -8.69 15.98 5.56 0.09 -8.60 16 8 N -0.73 -7.79 4.85 -60.29 -0.29 -8.08 16 9 C 0.09 1.00 3.56 -4.04 -0.01 0.99 16 10 C 0.10 1.09 0.55 -130.49 -0.07 1.02 16 11 N -0.64 -9.02 5.47 -100.08 -0.55 -9.57 16 12 C 0.04 0.66 5.28 -4.97 -0.03 0.64 16 13 C 0.45 10.06 7.83 -10.99 -0.09 9.98 16 14 O -0.56 -14.72 15.89 5.54 0.09 -14.64 16 15 N -0.59 -14.06 5.09 -10.96 -0.06 -14.11 16 16 C -0.30 -8.59 10.16 -14.94 -0.15 -8.74 16 17 H 0.12 3.83 7.39 -52.49 -0.39 3.44 16 18 C 0.04 1.17 5.50 -17.47 -0.10 1.08 16 19 N -0.88 -25.77 13.96 55.50 0.77 -24.99 16 20 Si 0.88 19.63 27.74 -169.99 -4.71 14.91 16 21 H -0.27 -5.97 7.11 56.52 0.40 -5.57 16 22 H -0.28 -6.18 7.11 56.52 0.40 -5.78 16 23 H -0.27 -5.55 6.52 56.52 0.37 -5.18 16 24 C -0.11 -1.16 5.83 -25.07 -0.15 -1.31 16 25 C -0.12 -1.13 6.91 -24.74 -0.17 -1.30 16 26 C -0.12 -1.02 6.83 -25.07 -0.17 -1.19 16 27 C -0.12 -1.07 5.74 -25.61 -0.15 -1.22 16 28 H 0.06 0.39 6.43 -51.93 -0.33 0.05 16 29 H 0.06 0.46 6.43 -51.93 -0.33 0.13 16 30 H 0.05 0.41 8.14 -51.93 -0.42 -0.02 16 31 H 0.07 0.80 8.10 -51.93 -0.42 0.38 16 32 H 0.07 0.71 8.10 -51.93 -0.42 0.29 16 33 H 0.06 0.40 7.57 -51.93 -0.39 0.01 16 34 H 0.07 0.47 6.43 -51.93 -0.33 0.13 16 35 H 0.06 0.46 8.14 -51.93 -0.42 0.04 16 36 H 0.06 0.74 8.14 -51.93 -0.42 0.31 16 37 H 0.07 0.61 6.43 -51.93 -0.33 0.28 16 38 H 0.06 0.61 7.56 -51.93 -0.39 0.21 16 39 H 0.40 3.73 6.01 -40.82 -0.25 3.48 16 40 H 0.07 0.93 6.73 -51.93 -0.35 0.58 16 41 H 0.07 0.76 8.14 -51.93 -0.42 0.34 16 42 H 0.34 4.85 7.34 -39.29 -0.29 4.56 16 43 H 0.09 1.34 6.24 -51.93 -0.32 1.01 16 44 H 0.05 0.72 6.66 -51.93 -0.35 0.38 16 45 H 0.37 7.88 5.76 -40.82 -0.24 7.64 16 46 H 0.27 7.39 8.31 -40.82 -0.34 7.05 16 47 H 0.07 0.63 7.85 -51.93 -0.41 0.22 16 48 H 0.08 0.93 6.18 -51.93 -0.32 0.61 16 49 H 0.08 0.86 8.14 -51.93 -0.42 0.44 16 50 H 0.06 0.53 8.14 -51.93 -0.42 0.11 16 51 H 0.07 0.53 8.14 -51.94 -0.42 0.11 16 52 H 0.06 0.48 8.14 -51.93 -0.42 0.06 16 53 H 0.08 0.77 7.85 -51.93 -0.41 0.36 16 54 H 0.06 0.54 7.54 -51.93 -0.39 0.15 16 LS Contribution 410.58 15.07 6.19 6.19 Total: -1.00 -33.36 410.58 -8.12 -41.47 By element: Atomic # 1 Polarization: 25.04 SS G_CDS: -9.22 Total: 15.83 kcal Atomic # 6 Polarization: 2.02 SS G_CDS: -0.43 Total: 1.60 kcal Atomic # 7 Polarization: -56.63 SS G_CDS: -0.12 Total: -56.76 kcal Atomic # 8 Polarization: -23.42 SS G_CDS: 0.18 Total: -23.24 kcal Atomic # 14 Polarization: 19.63 SS G_CDS: -4.71 Total: 14.91 kcal Total LS contribution 6.19 Total: 6.19 kcal Total: -33.36 -8.12 -41.47 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. ZINC001753667613.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 -47.945 kcal (2) G-P(sol) polarization free energy of solvation -33.355 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -81.300 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.117 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.473 kcal (6) G-S(sol) free energy of system = (1) + (5) -89.418 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.88 seconds