Wall clock time and date at job start Tue Mar 31 2020 15:29:17 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 1.52994 * 1 3 3 H 1.08997 * 109.47301 * 2 1 4 4 C 1.53001 * 109.46753 * 119.99042 * 2 1 3 5 5 C 1.53005 * 109.47259 * 180.02562 * 4 2 1 6 6 C 1.53004 * 109.47133 * 300.00446 * 5 4 2 7 7 H 1.09000 * 109.46885 * 299.99624 * 6 5 4 8 8 C 1.50696 * 109.47269 * 179.97438 * 6 5 4 9 9 O 1.21278 * 120.00019 * 264.59704 * 8 6 5 10 10 N 1.34782 * 119.99876 * 84.59283 * 8 6 5 11 11 C 1.46923 * 120.62676 * 174.77063 * 10 8 6 12 12 C 1.53196 * 108.77545 * 233.63249 * 11 10 8 13 13 C 1.53046 * 109.31149 * 305.37111 * 12 11 10 14 14 H 1.09004 * 109.45636 * 301.35566 * 13 12 11 15 15 C 1.53002 * 109.45972 * 181.38530 * 13 12 11 16 16 N 1.46503 * 109.47249 * 64.99826 * 15 13 12 17 17 C 1.36936 * 119.99789 * 180.02562 * 16 15 13 18 18 H 1.07994 * 119.99802 * 359.97438 * 17 16 15 19 19 C 1.38815 * 119.99840 * 179.97438 * 17 16 15 20 20 N 1.31621 * 119.99693 * 0.02562 * 19 17 16 21 21 Si 1.86793 * 119.99906 * 179.97438 * 19 17 16 22 22 H 1.48499 * 109.47415 * 60.00404 * 21 19 17 23 23 H 1.48507 * 109.47131 * 180.02562 * 21 19 17 24 24 H 1.48507 * 109.47242 * 300.00363 * 21 19 17 25 25 C 1.53350 * 109.60940 * 61.36568 * 13 12 11 26 26 H 1.09002 * 109.46694 * 58.55561 * 25 13 12 27 27 C 1.53005 * 109.67998 * 178.74670 * 25 13 12 28 28 C 1.46924 * 120.63103 * 354.79535 * 10 8 6 29 29 C 1.53004 * 109.47152 * 59.99388 * 6 5 4 30 30 C 1.52994 * 109.47095 * 300.00341 * 29 6 5 31 31 H 1.09005 * 109.47211 * 180.02562 * 1 2 3 32 32 H 1.09002 * 109.47660 * 300.00977 * 1 2 3 33 33 H 1.09004 * 109.46805 * 60.00758 * 1 2 3 34 34 H 1.08997 * 109.47712 * 300.00342 * 4 2 1 35 35 H 1.08999 * 109.47302 * 60.00691 * 4 2 1 36 36 H 1.08990 * 109.47492 * 180.02562 * 5 4 2 37 37 H 1.09000 * 109.46928 * 60.00044 * 5 4 2 38 38 H 1.09002 * 109.59328 * 353.41713 * 11 10 8 39 39 H 1.08996 * 109.58975 * 113.84623 * 11 10 8 40 40 H 1.09008 * 109.49756 * 65.31191 * 12 11 10 41 41 H 1.08998 * 109.50607 * 185.41531 * 12 11 10 42 42 H 1.09007 * 109.46565 * 184.99530 * 15 13 12 43 43 H 1.09001 * 109.46924 * 304.99324 * 15 13 12 44 44 H 0.97002 * 119.99895 * 359.97438 * 16 15 13 45 45 H 0.97004 * 119.99139 * 179.97438 * 20 19 17 46 46 H 1.09005 * 109.46412 * 179.75653 * 27 25 13 47 47 H 1.08993 * 109.47370 * 299.75769 * 27 25 13 48 48 H 1.09002 * 109.46858 * 59.75986 * 27 25 13 49 49 H 1.09002 * 109.58691 * 246.15547 * 28 10 8 50 50 H 1.08999 * 109.58793 * 6.43579 * 28 10 8 51 51 H 1.09005 * 109.46620 * 60.00127 * 29 6 5 52 52 H 1.09002 * 109.46762 * 179.97438 * 29 6 5 53 53 H 1.09004 * 109.46805 * 179.97438 * 30 29 6 54 54 H 1.08997 * 109.47301 * 299.99151 * 30 29 6 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 1.5299 0.0000 0.0000 3 1 1.8933 1.0276 0.0000 4 6 2.0399 -0.7211 1.2494 5 6 3.5699 -0.7206 1.2498 6 6 4.0805 -1.4416 0.0007 7 1 3.7175 -2.4694 0.0006 8 6 5.5875 -1.4406 0.0007 9 8 6.1933 -0.5841 -0.6078 10 7 6.2620 -2.3914 0.6772 11 6 7.7266 -2.4725 0.5942 12 6 8.1191 -3.8941 0.1796 13 6 7.4878 -4.8964 1.1488 14 1 7.8269 -4.6840 2.1627 15 6 7.9058 -6.3155 0.7583 16 7 9.3526 -6.4644 0.9344 17 6 9.9583 -7.6578 0.6448 18 1 9.3694 -8.4894 0.2870 19 6 11.3292 -7.7988 0.8111 20 7 12.0467 -6.7853 1.2476 21 14 12.1554 -9.4270 0.4167 22 1 11.9311 -9.7626 -1.0124 23 1 13.6134 -9.3182 0.6771 24 1 11.5785 -10.4949 1.2724 25 6 5.9600 -4.7796 1.0872 26 1 5.6221 -4.9673 0.0680 27 6 5.3266 -5.8025 2.0325 28 6 5.5465 -3.3669 1.5110 29 6 3.5705 -0.7205 -1.2487 30 6 2.0406 -0.7211 -1.2490 31 1 -0.3634 -1.0277 0.0005 32 1 -0.3634 0.5140 0.8899 33 1 -0.3633 0.5137 -0.8901 34 1 1.6765 -0.2072 2.1393 35 1 1.6766 -1.7487 1.2495 36 1 3.9332 -1.2346 2.1396 37 1 3.9329 0.3072 1.2499 38 1 8.0906 -1.7619 -0.1480 39 1 8.1610 -2.2426 1.5670 40 1 7.7608 -4.0904 -0.8310 41 1 9.2040 -3.9949 0.2075 42 1 7.3867 -7.0345 1.3923 43 1 7.6461 -6.4967 -0.2847 44 1 9.8815 -5.7173 1.2554 45 1 13.0047 -6.8840 1.3642 46 1 4.2410 -5.7135 1.9892 47 1 5.6211 -6.8075 1.7305 48 1 5.6662 -5.6149 3.0511 49 1 5.8031 -3.2099 2.5587 50 1 4.4719 -3.2447 1.3758 51 1 3.9335 0.3073 -1.2485 52 1 3.9347 -1.2340 -2.1386 53 1 1.6773 -0.2069 -2.1389 54 1 1.6776 -1.7488 -1.2493 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 ZINC001185535860.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 15:29:17 Heat of formation + Delta-G solvation = -65.518283 kcal Electronic energy + Delta-G solvation = -28668.856451 eV Core-core repulsion = 25024.879872 eV Total energy + Delta-G solvation = -3643.976580 eV No. of doubly occupied orbitals = 63 Molecular weight (most abundant/longest-lived isotopes) = 322.236 amu Computer time = 5.69 seconds Orbital eigenvalues (eV) -40.71519 -38.83144 -37.66663 -34.97160 -33.34417 -33.23630 -31.93453 -31.08316 -30.35220 -27.55878 -26.67559 -26.40531 -23.80033 -23.03783 -22.88718 -21.50873 -21.40962 -20.24219 -19.70550 -18.93636 -17.34024 -16.87070 -16.23855 -15.57225 -14.92276 -14.76489 -14.62330 -14.57218 -14.52484 -14.06448 -13.85759 -13.75739 -13.53462 -13.09872 -12.94422 -12.77881 -12.60596 -12.57740 -12.50049 -12.29506 -12.07133 -11.80471 -11.71669 -11.56693 -11.41564 -11.17984 -10.99780 -10.97380 -10.86779 -10.80907 -10.63753 -10.42585 -10.32457 -10.23237 -10.15878 -9.94255 -9.67945 -9.49190 -8.84592 -8.54541 -6.89354 -5.75359 -3.03408 2.61746 2.99437 3.44523 3.48874 3.49943 4.24661 4.32943 4.37961 4.58016 4.65915 4.72152 4.78103 4.81451 4.90092 5.02164 5.07908 5.13237 5.19311 5.22757 5.25206 5.32351 5.36839 5.40449 5.46977 5.52149 5.53343 5.58737 5.58911 5.68181 5.71595 5.72923 5.80391 5.86452 5.87945 5.92202 5.94638 5.98031 6.02037 6.04195 6.07925 6.19405 6.23887 6.26955 6.34273 6.47207 6.51963 6.72997 6.83485 6.94060 7.43638 7.70410 8.19007 8.43992 9.54846 10.13613 10.47981 11.47529 Molecular weight = 322.24amu Principal moments of inertia in cm(-1) A = 0.027446 B = 0.002420 C = 0.002334 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1019.937271 B =11569.697660 C =11994.789790 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.147 4.147 2 C -0.095 4.095 3 H 0.070 0.930 4 C -0.111 4.111 5 C -0.109 4.109 6 C -0.106 4.106 7 H 0.092 0.908 8 C 0.518 3.482 9 O -0.546 6.546 10 N -0.608 5.608 11 C 0.110 3.890 12 C -0.124 4.124 13 C -0.088 4.088 14 H 0.071 0.929 15 C 0.157 3.843 16 N -0.732 5.732 17 C -0.238 4.238 18 H 0.068 0.932 19 C -0.015 4.015 20 N -0.934 5.934 21 Si 0.907 3.093 22 H -0.286 1.286 23 H -0.291 1.291 24 H -0.286 1.286 25 C -0.099 4.099 26 H 0.073 0.927 27 C -0.147 4.147 28 C 0.110 3.890 29 C -0.101 4.101 30 C -0.113 4.113 31 H 0.054 0.946 32 H 0.053 0.947 33 H 0.053 0.947 34 H 0.065 0.935 35 H 0.064 0.936 36 H 0.067 0.933 37 H 0.069 0.931 38 H 0.088 0.912 39 H 0.066 0.934 40 H 0.062 0.938 41 H 0.088 0.912 42 H 0.023 0.977 43 H 0.016 0.984 44 H 0.383 0.617 45 H 0.255 0.745 46 H 0.050 0.950 47 H 0.068 0.932 48 H 0.056 0.944 49 H 0.069 0.931 50 H 0.084 0.916 51 H 0.073 0.927 52 H 0.065 0.935 53 H 0.064 0.936 54 H 0.062 0.938 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -24.028 13.107 0.582 27.377 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 -0.205 4.205 2 C -0.113 4.113 3 H 0.089 0.911 4 C -0.149 4.149 5 C -0.147 4.147 6 C -0.127 4.127 7 H 0.110 0.890 8 C 0.306 3.694 9 O -0.423 6.423 10 N -0.340 5.340 11 C -0.012 4.012 12 C -0.162 4.162 13 C -0.107 4.107 14 H 0.090 0.910 15 C 0.029 3.971 16 N -0.376 5.376 17 C -0.370 4.370 18 H 0.086 0.914 19 C -0.211 4.211 20 N -0.583 5.583 21 Si 0.738 3.262 22 H -0.213 1.213 23 H -0.217 1.217 24 H -0.213 1.213 25 C -0.119 4.119 26 H 0.091 0.909 27 C -0.205 4.205 28 C -0.013 4.013 29 C -0.139 4.139 30 C -0.151 4.151 31 H 0.073 0.927 32 H 0.072 0.928 33 H 0.072 0.928 34 H 0.084 0.916 35 H 0.083 0.917 36 H 0.086 0.914 37 H 0.088 0.912 38 H 0.107 0.893 39 H 0.084 0.916 40 H 0.080 0.920 41 H 0.106 0.894 42 H 0.041 0.959 43 H 0.033 0.967 44 H 0.217 0.783 45 H 0.065 0.935 46 H 0.069 0.931 47 H 0.087 0.913 48 H 0.075 0.925 49 H 0.088 0.912 50 H 0.102 0.898 51 H 0.092 0.908 52 H 0.084 0.916 53 H 0.083 0.917 54 H 0.081 0.919 Dipole moment (debyes) X Y Z Total from point charges -23.652 13.401 0.211 27.186 hybrid contribution 0.810 -0.857 -0.054 1.180 sum -22.842 12.544 0.157 26.060 Atomic orbital electron populations 1.21831 0.95270 1.01792 1.01580 1.21171 0.95332 0.99854 0.94977 0.91129 1.21584 0.94571 1.00971 0.97748 1.21505 0.96027 1.01142 0.96017 1.21365 0.91647 1.01806 0.97900 0.88961 1.20653 0.89921 0.80743 0.78085 1.90669 1.70396 1.37050 1.44201 1.48176 1.07729 1.30763 1.47356 1.21705 0.78795 0.98505 1.02176 1.21924 1.02390 0.92642 0.99249 1.21388 0.92988 0.96648 0.99689 0.91018 1.20748 0.86745 0.92345 0.97220 1.42374 1.01588 1.13565 1.80079 1.19173 0.90728 0.90427 1.36634 0.91361 1.24733 0.96388 0.97621 1.02326 1.69648 1.06028 1.30107 1.52485 0.86272 0.78494 0.83395 0.78046 1.21320 1.21709 1.21327 1.21533 0.96398 0.93675 1.00279 0.90863 1.21836 0.99491 0.99750 0.99404 1.21912 0.96650 0.88156 0.94543 1.21375 0.94915 1.01617 0.96012 1.21607 0.95100 1.00752 0.97606 0.92682 0.92779 0.92752 0.91631 0.91680 0.91387 0.91245 0.89336 0.91587 0.91955 0.89380 0.95894 0.96665 0.78289 0.93495 0.93067 0.91261 0.92451 0.91237 0.89818 0.90792 0.91644 0.91696 0.91880 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 14. 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 -0.82 9.19 37.15 0.34 -0.48 16 2 C -0.09 -0.62 2.72 -90.62 -0.25 -0.87 16 3 H 0.07 0.50 8.14 -51.93 -0.42 0.08 16 4 C -0.11 -0.71 5.20 -26.73 -0.14 -0.85 16 5 C -0.11 -0.88 4.99 -26.73 -0.13 -1.01 16 6 C -0.11 -1.01 1.66 -91.77 -0.15 -1.16 16 7 H 0.09 0.78 6.53 -51.93 -0.34 0.44 16 8 C 0.52 6.86 6.80 -10.98 -0.07 6.78 16 9 O -0.55 -9.24 15.52 5.56 0.09 -9.15 16 10 N -0.61 -7.68 2.97 -172.78 -0.51 -8.20 16 11 C 0.11 1.57 6.42 -3.71 -0.02 1.54 16 12 C -0.12 -1.96 5.25 -26.61 -0.14 -2.10 16 13 C -0.09 -1.36 1.74 -90.41 -0.16 -1.52 16 14 H 0.07 1.15 8.14 -51.93 -0.42 0.73 16 15 C 0.16 3.07 5.41 -4.04 -0.02 3.05 16 16 N -0.73 -18.29 5.32 -59.90 -0.32 -18.61 16 17 C -0.24 -6.67 9.99 -15.06 -0.15 -6.82 16 18 H 0.07 1.86 7.83 -52.49 -0.41 1.45 16 19 C -0.01 -0.43 5.50 -17.43 -0.10 -0.52 16 20 N -0.93 -28.24 13.06 55.49 0.72 -27.51 16 21 Si 0.91 22.51 29.55 -169.99 -5.02 17.48 16 22 H -0.29 -7.01 7.11 56.52 0.40 -6.61 16 23 H -0.29 -7.28 7.11 56.52 0.40 -6.88 16 24 H -0.29 -6.98 7.11 56.52 0.40 -6.58 16 25 C -0.10 -1.18 2.43 -90.34 -0.22 -1.40 16 26 H 0.07 0.91 8.14 -51.93 -0.42 0.48 16 27 C -0.15 -1.57 8.83 37.16 0.33 -1.24 16 28 C 0.11 1.13 5.09 -3.72 -0.02 1.11 16 29 C -0.10 -0.96 4.73 -26.73 -0.13 -1.09 16 30 C -0.11 -0.81 5.20 -26.74 -0.14 -0.95 16 31 H 0.05 0.30 8.14 -51.93 -0.42 -0.13 16 32 H 0.05 0.28 8.14 -51.93 -0.42 -0.14 16 33 H 0.05 0.29 8.14 -51.93 -0.42 -0.13 16 34 H 0.06 0.38 8.14 -51.93 -0.42 -0.04 16 35 H 0.06 0.39 8.14 -51.93 -0.42 -0.03 16 36 H 0.07 0.52 7.28 -51.93 -0.38 0.14 16 37 H 0.07 0.63 8.14 -51.93 -0.42 0.21 16 38 H 0.09 1.36 7.04 -51.93 -0.37 1.00 16 39 H 0.07 0.90 8.14 -51.93 -0.42 0.48 16 40 H 0.06 1.02 8.14 -51.92 -0.42 0.60 16 41 H 0.09 1.60 7.15 -51.93 -0.37 1.23 16 42 H 0.02 0.45 6.16 -51.93 -0.32 0.13 16 43 H 0.02 0.31 8.14 -51.93 -0.42 -0.11 16 44 H 0.38 10.03 6.85 -40.82 -0.28 9.75 16 45 H 0.26 7.50 8.31 -40.82 -0.34 7.16 16 46 H 0.05 0.43 8.14 -51.93 -0.42 0.01 16 47 H 0.07 0.84 6.33 -51.93 -0.33 0.51 16 48 H 0.06 0.61 8.14 -51.93 -0.42 0.18 16 49 H 0.07 0.68 8.14 -51.93 -0.42 0.26 16 50 H 0.08 0.68 5.06 -51.93 -0.26 0.42 16 51 H 0.07 0.80 7.87 -51.93 -0.41 0.39 16 52 H 0.06 0.67 8.14 -51.93 -0.42 0.25 16 53 H 0.06 0.44 8.14 -51.93 -0.42 0.02 16 54 H 0.06 0.43 8.14 -51.93 -0.42 0.01 16 LS Contribution 401.87 15.07 6.06 6.06 Total: -1.00 -31.82 401.87 -10.37 -42.19 By element: Atomic # 1 Polarization: 15.47 SS G_CDS: -10.21 Total: 5.26 kcal Atomic # 6 Polarization: -6.35 SS G_CDS: -1.17 Total: -7.52 kcal Atomic # 7 Polarization: -54.21 SS G_CDS: -0.11 Total: -54.32 kcal Atomic # 8 Polarization: -9.24 SS G_CDS: 0.09 Total: -9.15 kcal Atomic # 14 Polarization: 22.51 SS G_CDS: -5.02 Total: 17.48 kcal Total LS contribution 6.06 Total: 6.06 kcal Total: -31.82 -10.37 -42.19 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. ZINC001185535860.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 -23.327 kcal (2) G-P(sol) polarization free energy of solvation -31.823 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -55.151 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.368 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.191 kcal (6) G-S(sol) free energy of system = (1) + (5) -65.518 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 5.69 seconds