Wall clock time and date at job start Tue Mar 31 2020 23:31:31 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 1.52998 * 1 3 3 C 1.52992 * 109.47143 * 2 1 4 4 C 1.53006 * 109.47205 * 180.02562 * 3 2 1 5 5 N 1.46898 * 109.47358 * 180.02562 * 4 3 2 6 6 C 1.47008 * 111.00135 * 313.63808 * 5 4 3 7 7 C 1.53100 * 109.26070 * 177.60561 * 6 5 4 8 8 O 1.43013 * 109.25694 * 56.84779 * 7 6 5 9 9 C 1.43017 * 113.73840 * 301.32984 * 8 7 6 10 10 C 1.47011 * 111.00388 * 189.99866 * 5 4 3 11 11 H 1.08994 * 109.50850 * 62.40988 * 10 5 4 12 12 C 1.50702 * 109.50414 * 302.32659 * 10 5 4 13 13 O 1.21285 * 120.00118 * 0.02562 * 12 10 5 14 14 N 1.34780 * 120.00219 * 179.97438 * 12 10 5 15 15 C 1.46500 * 120.00380 * 180.02562 * 14 12 10 16 16 C 1.52994 * 109.47262 * 180.02562 * 15 14 12 17 17 H 1.09003 * 112.85156 * 43.79901 * 16 15 14 18 18 C 1.53781 * 113.61620 * 174.99790 * 16 15 14 19 19 C 1.53781 * 87.08131 * 139.98066 * 18 16 15 20 20 H 1.09000 * 113.61724 * 89.20383 * 19 18 16 21 21 N 1.46506 * 113.61270 * 220.02225 * 19 18 16 22 22 C 1.36938 * 119.99589 * 203.47195 * 21 19 18 23 23 H 1.07999 * 120.00325 * 359.97438 * 22 21 19 24 24 C 1.38815 * 119.99817 * 180.02562 * 22 21 19 25 25 N 1.31621 * 119.99673 * 359.71804 * 24 22 21 26 26 Si 1.86795 * 120.00115 * 179.97438 * 24 22 21 27 27 H 1.48503 * 109.47163 * 59.99668 * 26 24 22 28 28 H 1.48505 * 109.47234 * 179.97438 * 26 24 22 29 29 H 1.48492 * 109.47124 * 299.99692 * 26 24 22 30 30 C 1.53782 * 87.17496 * 334.60808 * 19 18 16 31 31 H 1.08998 * 109.47354 * 179.97438 * 1 2 3 32 32 H 1.09001 * 109.46754 * 300.00149 * 1 2 3 33 33 H 1.09000 * 109.46979 * 59.99584 * 1 2 3 34 34 H 1.09007 * 109.47063 * 240.00099 * 2 1 3 35 35 H 1.09000 * 109.46979 * 120.00416 * 2 1 3 36 36 H 1.09001 * 109.47417 * 60.00257 * 3 2 1 37 37 H 1.09000 * 109.47523 * 300.00083 * 3 2 1 38 38 H 1.08995 * 109.47335 * 59.99630 * 4 3 2 39 39 H 1.09000 * 109.46883 * 299.99539 * 4 3 2 40 40 H 1.09007 * 109.50670 * 297.53951 * 6 5 4 41 41 H 1.08999 * 109.51271 * 57.66719 * 6 5 4 42 42 H 1.09005 * 109.50774 * 176.77576 * 7 6 5 43 43 H 1.08993 * 109.50742 * 296.87052 * 7 6 5 44 44 H 1.09011 * 109.50333 * 298.73550 * 9 8 7 45 45 H 1.08995 * 109.51261 * 178.61201 * 9 8 7 46 46 H 0.97002 * 119.99248 * 0.02562 * 14 12 10 47 47 H 1.08997 * 109.47115 * 59.99481 * 15 14 12 48 48 H 1.08999 * 109.46704 * 300.00016 * 15 14 12 49 49 H 1.09003 * 113.61141 * 25.42888 * 18 16 15 50 50 H 1.08993 * 113.61478 * 254.52829 * 18 16 15 51 51 H 0.96999 * 120.00080 * 23.46685 * 21 19 18 52 52 H 0.97000 * 120.00043 * 180.02562 * 25 24 22 53 53 H 1.08994 * 113.61532 * 139.93563 * 30 19 18 54 54 H 1.09000 * 113.61410 * 270.84686 * 30 19 18 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 3.5700 1.4424 -0.0006 5 7 4.0597 2.8274 0.0000 6 6 3.3420 3.6404 -0.9925 7 6 3.8406 5.0860 -0.9168 8 8 5.2560 5.1081 -1.1204 9 6 5.9864 4.3269 -0.1708 10 6 5.5096 2.8738 -0.2389 11 1 5.7293 2.4637 -1.2246 12 6 6.2191 2.0615 0.8136 13 8 5.5809 1.4986 1.6778 14 7 7.5630 1.9597 0.7941 15 6 8.2527 1.1696 1.8169 16 6 9.7615 1.2185 1.5677 17 1 10.1179 2.2192 1.3233 18 6 10.5891 0.5191 2.6589 19 6 11.4806 -0.0191 1.5274 20 1 12.3088 0.6419 1.2720 21 7 11.9013 -1.4089 1.7224 22 6 13.0334 -1.8740 1.1084 23 1 13.6160 -1.2166 0.4801 24 6 13.4318 -3.1910 1.2926 25 7 12.7242 -3.9909 2.0620 26 14 14.9757 -3.8258 0.4545 27 1 16.1461 -3.0305 0.9050 28 1 15.1810 -5.2529 0.8102 29 1 14.8278 -3.6984 -1.0175 30 6 10.2635 0.1316 0.5997 31 1 -0.3634 -1.0276 -0.0005 32 1 -0.3633 0.5139 0.8900 33 1 -0.3633 0.5139 -0.8899 34 1 1.8933 -0.5139 -0.8901 35 1 1.8933 -0.5139 0.8899 36 1 1.6767 1.9563 0.8900 37 1 1.6767 1.9563 -0.8899 38 1 3.9330 0.9287 -0.8908 39 1 3.9337 0.9285 0.8892 40 1 3.5270 3.2434 -1.9907 41 1 2.2730 3.6126 -0.7815 42 1 3.3525 5.6803 -1.6894 43 1 3.6067 5.5008 0.0636 44 1 5.8156 4.7195 0.8317 45 1 7.0502 4.3723 -0.4036 46 1 8.0733 2.4096 0.1027 47 1 7.9097 0.1361 1.7704 48 1 8.0341 1.5810 2.8024 49 1 10.0415 -0.2588 3.1910 50 1 11.1021 1.2100 3.3279 51 1 11.3779 -1.9994 2.2864 52 1 13.0027 -4.9111 2.1911 53 1 10.5139 0.5101 -0.3912 54 1 9.6267 -0.7525 0.5678 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 ZINC001086158553.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 23:31:31 Heat of formation + Delta-G solvation = -49.061564 kcal Electronic energy + Delta-G solvation = -29951.825516 eV Core-core repulsion = 25924.454450 eV Total energy + Delta-G solvation = -4027.371066 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 1.02 seconds Orbital eigenvalues (eV) -40.85956 -39.18912 -38.32550 -36.95249 -34.77866 -34.45827 -33.35763 -31.98368 -30.28513 -29.85682 -27.63909 -26.60815 -25.13604 -25.02928 -23.80803 -23.01169 -21.92362 -21.11024 -20.77967 -20.25178 -19.08068 -17.65458 -17.04910 -16.83644 -16.60338 -16.16490 -15.96951 -15.35364 -15.25788 -15.07965 -14.83701 -14.52431 -14.51480 -14.37713 -13.84008 -13.62789 -13.48364 -13.08651 -13.05575 -12.84530 -12.63321 -12.29800 -11.97714 -11.91403 -11.84903 -11.58255 -11.44186 -11.37282 -11.25630 -11.21135 -10.99415 -10.83924 -10.72203 -10.53977 -10.30383 -10.20613 -10.13405 -9.84214 -9.64614 -9.48257 -9.10057 -8.88124 -8.64936 -6.98039 -5.79594 -3.08588 2.43932 2.84889 3.29759 3.42013 3.46497 3.47630 3.56717 4.33808 4.43359 4.52640 4.56880 4.64308 4.64630 4.69577 4.78776 4.82981 4.89859 4.93463 4.99205 5.08463 5.13123 5.20158 5.26355 5.32536 5.34622 5.38650 5.44822 5.47321 5.48210 5.55191 5.60411 5.78195 5.79186 5.81062 5.85379 5.90606 6.01441 6.05556 6.07296 6.23851 6.29248 6.33567 6.42867 6.52235 6.56845 6.63791 6.67871 6.80134 7.09133 7.37571 7.67086 8.09995 8.38969 9.49875 10.08130 10.42252 11.42685 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.013698 B = 0.001994 C = 0.001830 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2043.648543 B =14038.840187 C =15300.889992 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.150 4.150 2 C -0.124 4.124 3 C -0.119 4.119 4 C 0.040 3.960 5 N -0.514 5.514 6 C 0.012 3.988 7 C 0.060 3.940 8 O -0.379 6.379 9 C 0.076 3.924 10 C 0.030 3.970 11 H 0.075 0.925 12 C 0.518 3.482 13 O -0.520 6.520 14 N -0.723 5.723 15 C 0.133 3.867 16 C -0.127 4.127 17 H 0.088 0.912 18 C -0.141 4.141 19 C 0.165 3.835 20 H 0.075 0.925 21 N -0.713 5.713 22 C -0.245 4.245 23 H 0.070 0.930 24 C -0.013 4.013 25 N -0.932 5.932 26 Si 0.908 3.092 27 H -0.286 1.286 28 H -0.291 1.291 29 H -0.286 1.286 30 C -0.161 4.161 31 H 0.054 0.946 32 H 0.054 0.946 33 H 0.051 0.949 34 H 0.059 0.941 35 H 0.065 0.935 36 H 0.071 0.929 37 H 0.059 0.941 38 H 0.027 0.973 39 H 0.114 0.886 40 H 0.043 0.957 41 H 0.096 0.904 42 H 0.100 0.900 43 H 0.062 0.938 44 H 0.067 0.933 45 H 0.104 0.896 46 H 0.399 0.601 47 H 0.070 0.930 48 H 0.066 0.934 49 H 0.080 0.920 50 H 0.062 0.938 51 H 0.385 0.615 52 H 0.256 0.744 53 H 0.053 0.947 54 H 0.077 0.923 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -22.344 18.425 -6.073 29.591 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 -0.208 4.208 2 C -0.163 4.163 3 C -0.157 4.157 4 C -0.087 4.087 5 N -0.240 5.240 6 C -0.116 4.116 7 C -0.017 4.017 8 O -0.297 6.297 9 C -0.002 4.002 10 C -0.083 4.083 11 H 0.093 0.907 12 C 0.303 3.697 13 O -0.396 6.396 14 N -0.375 5.375 15 C 0.010 3.990 16 C -0.147 4.147 17 H 0.107 0.893 18 C -0.181 4.181 19 C 0.053 3.947 20 H 0.092 0.908 21 N -0.351 5.351 22 C -0.376 4.376 23 H 0.088 0.912 24 C -0.210 4.210 25 N -0.580 5.580 26 Si 0.739 3.261 27 H -0.212 1.212 28 H -0.217 1.217 29 H -0.213 1.213 30 C -0.202 4.202 31 H 0.073 0.927 32 H 0.073 0.927 33 H 0.070 0.930 34 H 0.078 0.922 35 H 0.084 0.916 36 H 0.089 0.911 37 H 0.078 0.922 38 H 0.046 0.954 39 H 0.131 0.869 40 H 0.061 0.939 41 H 0.114 0.886 42 H 0.118 0.882 43 H 0.080 0.920 44 H 0.085 0.915 45 H 0.121 0.879 46 H 0.234 0.766 47 H 0.088 0.912 48 H 0.084 0.916 49 H 0.099 0.901 50 H 0.081 0.919 51 H 0.219 0.781 52 H 0.066 0.934 53 H 0.072 0.928 54 H 0.096 0.904 Dipole moment (debyes) X Y Z Total from point charges -22.609 18.230 -5.192 29.503 hybrid contribution 0.896 -0.971 -1.319 1.867 sum -21.713 17.258 -6.511 28.490 Atomic orbital electron populations 1.21753 0.95759 1.01626 1.01653 1.21481 0.95842 0.96594 1.02343 1.21738 0.94651 0.97103 1.02182 1.22612 0.95106 0.88003 1.02974 1.62084 1.00993 1.12620 1.48271 1.22957 1.00166 0.94364 0.94140 1.22751 0.81200 0.95403 1.02328 1.88018 1.18372 1.69519 1.53811 1.22587 0.96305 0.87259 0.94023 1.22329 0.90430 0.97779 0.97751 0.90691 1.20135 0.82379 0.81324 0.85907 1.90631 1.65246 1.46409 1.37277 1.46077 1.06298 1.52883 1.32261 1.21453 0.91266 0.95683 0.90572 1.22676 0.92280 0.99281 1.00419 0.89334 1.23422 0.98166 0.99443 0.97067 1.21520 0.92648 0.87897 0.92594 0.90751 1.42406 1.29113 1.06344 1.57228 1.19252 1.01119 0.94562 1.22666 0.91156 1.24777 0.99230 0.96598 1.00348 1.69651 1.40276 1.06306 1.41787 0.86260 0.83008 0.77812 0.79047 1.21231 1.21680 1.21256 1.23981 1.01268 0.97087 0.97869 0.92731 0.92684 0.92969 0.92198 0.91575 0.91057 0.92243 0.95445 0.86866 0.93882 0.88560 0.88204 0.91967 0.91464 0.87850 0.76642 0.91189 0.91611 0.90099 0.91948 0.78069 0.93388 0.92785 0.90389 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 9.91 37.16 0.37 -0.64 16 2 C -0.12 -0.99 5.93 -26.74 -0.16 -1.15 16 3 C -0.12 -0.98 4.48 -26.73 -0.12 -1.10 16 4 C 0.04 0.41 4.62 -3.82 -0.02 0.40 16 5 N -0.51 -5.13 4.51 -227.73 -1.03 -6.16 16 6 C 0.01 0.09 4.94 -3.71 -0.02 0.07 16 7 C 0.06 0.43 7.01 37.21 0.26 0.69 16 8 O -0.38 -3.47 10.83 -35.23 -0.38 -3.85 16 9 C 0.08 0.64 6.16 37.21 0.23 0.87 16 10 C 0.03 0.29 2.36 -68.75 -0.16 0.12 16 11 H 0.08 0.70 8.14 -51.93 -0.42 0.28 16 12 C 0.52 6.16 6.88 -10.98 -0.08 6.09 16 13 O -0.52 -8.03 13.70 5.55 0.08 -7.95 16 14 N -0.72 -7.56 5.46 -60.30 -0.33 -7.89 16 15 C 0.13 1.65 5.51 -4.05 -0.02 1.63 16 16 C -0.13 -1.61 3.75 -89.72 -0.34 -1.95 16 17 H 0.09 0.96 8.14 -51.93 -0.42 0.54 16 18 C -0.14 -2.18 7.39 -25.92 -0.19 -2.37 16 19 C 0.17 3.13 4.47 -67.11 -0.30 2.83 16 20 H 0.07 1.40 8.11 -51.93 -0.42 0.97 16 21 N -0.71 -17.61 5.41 -52.63 -0.28 -17.90 16 22 C -0.24 -6.73 9.97 -15.06 -0.15 -6.88 16 23 H 0.07 1.86 7.83 -52.49 -0.41 1.45 16 24 C -0.01 -0.38 5.50 -17.43 -0.10 -0.48 16 25 N -0.93 -28.08 13.06 55.49 0.72 -27.36 16 26 Si 0.91 22.24 29.55 -169.99 -5.02 17.21 16 27 H -0.29 -6.87 7.11 56.52 0.40 -6.47 16 28 H -0.29 -7.20 7.11 56.52 0.40 -6.79 16 29 H -0.29 -6.88 7.11 56.52 0.40 -6.48 16 30 C -0.16 -2.58 7.45 -25.82 -0.19 -2.77 16 31 H 0.05 0.35 8.14 -51.93 -0.42 -0.08 16 32 H 0.05 0.36 8.14 -51.93 -0.42 -0.06 16 33 H 0.05 0.32 8.14 -51.93 -0.42 -0.11 16 34 H 0.06 0.48 8.14 -51.92 -0.42 0.05 16 35 H 0.07 0.58 8.14 -51.93 -0.42 0.16 16 36 H 0.07 0.62 8.14 -51.93 -0.42 0.20 16 37 H 0.06 0.43 6.28 -51.93 -0.33 0.10 16 38 H 0.03 0.29 8.08 -51.93 -0.42 -0.13 16 39 H 0.11 1.49 5.49 -51.93 -0.28 1.21 16 40 H 0.04 0.34 8.14 -51.92 -0.42 -0.08 16 41 H 0.10 0.62 6.05 -51.93 -0.31 0.30 16 42 H 0.10 0.51 8.14 -51.93 -0.42 0.09 16 43 H 0.06 0.44 8.14 -51.93 -0.42 0.02 16 44 H 0.07 0.60 8.14 -51.92 -0.42 0.17 16 45 H 0.10 0.66 7.68 -51.93 -0.40 0.26 16 46 H 0.40 3.20 7.97 -40.82 -0.33 2.87 16 47 H 0.07 1.01 7.85 -51.93 -0.41 0.60 16 48 H 0.07 0.84 8.14 -51.93 -0.42 0.42 16 49 H 0.08 1.32 8.07 -51.93 -0.42 0.90 16 50 H 0.06 0.89 8.14 -51.93 -0.42 0.47 16 51 H 0.39 10.16 7.91 -40.82 -0.32 9.84 16 52 H 0.26 7.49 8.31 -40.82 -0.34 7.15 16 53 H 0.05 0.82 8.14 -51.93 -0.42 0.39 16 54 H 0.08 1.39 7.90 -51.93 -0.41 0.98 16 LS Contribution 419.84 15.07 6.33 6.33 Total: -1.00 -32.14 419.84 -10.84 -42.98 By element: Atomic # 1 Polarization: 19.17 SS G_CDS: -9.94 Total: 9.24 kcal Atomic # 6 Polarization: -3.66 SS G_CDS: -0.98 Total: -4.64 kcal Atomic # 7 Polarization: -58.39 SS G_CDS: -0.92 Total: -59.31 kcal Atomic # 8 Polarization: -11.50 SS G_CDS: -0.31 Total: -11.80 kcal Atomic # 14 Polarization: 22.24 SS G_CDS: -5.02 Total: 17.21 kcal Total LS contribution 6.33 Total: 6.33 kcal Total: -32.14 -10.84 -42.98 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. ZINC001086158553.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 -6.081 kcal (2) G-P(sol) polarization free energy of solvation -32.142 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -38.223 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.838 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.980 kcal (6) G-S(sol) free energy of system = (1) + (5) -49.062 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.02 seconds