Wall clock time and date at job start Sat Apr 11 2020 05:51:38 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 1.53004 * 1 3 3 N 1.46901 * 109.47266 * 2 1 4 4 C 1.47012 * 111.00083 * 289.48568 * 3 2 1 5 5 C 1.53095 * 109.25465 * 177.60540 * 4 3 2 6 6 O 1.43015 * 109.26209 * 56.84890 * 5 4 3 7 7 C 1.43012 * 113.73385 * 301.32827 * 6 5 4 8 8 C 1.47010 * 110.99957 * 165.84676 * 3 2 1 9 9 H 1.08999 * 109.51112 * 62.41965 * 8 3 2 10 10 C 1.50704 * 109.51040 * 302.32812 * 8 3 2 11 11 O 1.21288 * 119.99662 * 332.19376 * 10 8 3 12 12 N 1.34775 * 120.00132 * 152.18631 * 10 8 3 13 13 C 1.46924 * 120.62875 * 4.84794 * 12 10 8 14 14 C 1.52763 * 109.00744 * 233.58146 * 13 12 10 15 15 C 1.53036 * 109.38445 * 305.59171 * 14 13 12 16 16 C 1.53038 * 109.54103 * 61.23535 * 15 14 13 17 17 H 1.09006 * 109.49566 * 58.59038 * 16 15 14 18 18 C 1.53003 * 109.50161 * 178.68543 * 16 15 14 19 19 N 1.46497 * 109.46948 * 294.84441 * 18 16 15 20 20 C 1.46500 * 120.00455 * 89.99693 * 19 18 16 21 21 C 1.36938 * 119.99846 * 269.99864 * 19 18 16 22 22 H 1.08001 * 120.00183 * 27.32211 * 21 19 18 23 23 C 1.38819 * 119.99928 * 207.32936 * 21 19 18 24 24 N 1.31611 * 120.00036 * 8.86210 * 23 21 19 25 25 Si 1.86801 * 119.99576 * 188.86322 * 23 21 19 26 26 H 1.48500 * 109.47098 * 89.99912 * 25 23 21 27 27 H 1.48500 * 109.46777 * 209.99575 * 25 23 21 28 28 H 1.48495 * 109.47499 * 329.99554 * 25 23 21 29 29 C 1.46921 * 120.62933 * 185.12559 * 12 10 8 30 30 H 1.09000 * 109.47231 * 59.99822 * 1 2 3 31 31 H 1.08998 * 109.47087 * 179.97438 * 1 2 3 32 32 H 1.08999 * 109.46540 * 299.99191 * 1 2 3 33 33 H 1.09001 * 109.47008 * 240.00212 * 2 1 3 34 34 H 1.09003 * 109.47510 * 120.00626 * 2 1 3 35 35 H 1.08993 * 109.50714 * 297.53564 * 4 3 2 36 36 H 1.08997 * 109.50823 * 57.67265 * 4 3 2 37 37 H 1.09000 * 109.50931 * 296.91279 * 5 4 3 38 38 H 1.09007 * 109.50693 * 176.78424 * 5 4 3 39 39 H 1.09005 * 109.50955 * 298.73024 * 7 6 5 40 40 H 1.09009 * 109.50323 * 178.60420 * 7 6 5 41 41 H 1.09002 * 109.58916 * 353.41447 * 13 12 10 42 42 H 1.08999 * 109.58789 * 113.84073 * 13 12 10 43 43 H 1.08999 * 109.56320 * 185.55208 * 14 13 12 44 44 H 1.09005 * 109.38824 * 65.51433 * 14 13 12 45 45 H 1.09010 * 109.45930 * 301.21640 * 15 14 13 46 46 H 1.08998 * 109.46106 * 181.26404 * 15 14 13 47 47 H 1.08999 * 109.46825 * 54.83573 * 18 16 15 48 48 H 1.08996 * 109.47125 * 174.84007 * 18 16 15 49 49 H 1.08998 * 109.46896 * 88.96139 * 20 19 18 50 50 H 1.08998 * 109.47099 * 208.96418 * 20 19 18 51 51 H 1.09002 * 109.46974 * 328.95986 * 20 19 18 52 52 H 0.97003 * 120.00031 * 180.02562 * 24 23 21 53 53 H 1.09001 * 109.58410 * 246.15825 * 29 12 10 54 54 H 1.08997 * 109.59252 * 6.58122 * 29 12 10 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 1.7637 2.0343 -1.2939 5 6 2.2343 3.4898 -1.2302 6 8 3.6186 3.5228 -0.8723 7 6 3.9036 2.8995 0.3829 8 6 3.4500 1.4380 0.3356 9 1 4.0220 0.9032 -0.4226 10 6 3.6755 0.7974 1.6809 11 8 2.7892 0.7979 2.5089 12 7 4.8618 0.2239 1.9639 13 6 5.9792 0.3072 1.0136 14 6 6.4929 -1.1021 0.7248 15 6 6.8395 -1.7966 2.0438 16 6 5.5827 -1.9067 2.9100 17 1 4.8178 -2.4667 2.3717 18 6 5.9231 -2.6303 4.2144 19 7 6.3088 -4.0126 3.9197 20 6 7.7120 -4.3416 3.6573 21 6 5.3575 -4.9972 3.8895 22 1 4.3352 -4.7529 3.6413 23 6 5.7072 -6.3092 4.1781 24 7 6.9056 -6.5826 4.6486 25 14 4.4769 -7.6867 3.8986 26 1 4.6273 -8.2121 2.5178 27 1 4.7265 -8.7786 4.8736 28 1 3.0989 -7.1646 4.0822 29 6 5.0603 -0.5017 3.2260 30 1 -0.3634 0.5139 -0.8900 31 1 -0.3633 -1.0276 -0.0005 32 1 -0.3632 0.5137 0.8901 33 1 1.8934 -0.5138 -0.8900 34 1 1.8935 -0.5139 0.8899 35 1 2.3087 1.5097 -2.0785 36 1 0.6958 2.0062 -1.5102 37 1 1.6521 4.0282 -0.4823 38 1 2.0990 3.9590 -2.2047 39 1 3.3700 3.4208 1.1777 40 1 4.9758 2.9418 0.5751 41 1 5.6369 0.7670 0.0864 42 1 6.7823 0.9046 1.4453 43 1 7.3834 -1.0449 0.0988 44 1 5.7199 -1.6700 0.2069 45 1 7.5951 -1.2155 2.5726 46 1 7.2273 -2.7942 1.8379 47 1 6.7501 -2.1198 4.7079 48 1 5.0519 -2.6279 4.8693 49 1 8.2116 -4.5779 4.5968 50 1 7.7649 -5.2026 2.9910 51 1 8.2036 -3.4889 3.1888 52 1 7.1501 -7.4994 4.8499 53 1 5.7870 0.0283 3.8418 54 1 4.1120 -0.5755 3.7582 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 ZINC001713891516.mol2 54 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sat Apr 11 2020 05:51:38 Heat of formation + Delta-G solvation = -43.925135 kcal Electronic energy + Delta-G solvation = -31953.782395 eV Core-core repulsion = 27926.634062 eV Total energy + Delta-G solvation = -4027.148333 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 0.87 seconds Orbital eigenvalues (eV) -40.94195 -39.26192 -37.63349 -36.24634 -35.52265 -33.15607 -31.89872 -31.65903 -31.11486 -30.21327 -27.06613 -26.39319 -25.88960 -25.38864 -24.25300 -22.51380 -22.31332 -21.49324 -20.65582 -19.67860 -18.94312 -17.48833 -16.87920 -16.75538 -16.57059 -15.89116 -15.32607 -15.24102 -15.08146 -14.84148 -14.52050 -14.37517 -14.22873 -13.97546 -13.66827 -13.47749 -13.34180 -12.90454 -12.88470 -12.80041 -12.41081 -12.34392 -12.16472 -11.92884 -11.71545 -11.57711 -11.32131 -11.08710 -10.96966 -10.94687 -10.85443 -10.71317 -10.69368 -10.33994 -10.28872 -10.17849 -9.91178 -9.89391 -9.72532 -9.58239 -8.64725 -8.59781 -8.46437 -6.64892 -5.72526 -3.21636 2.49497 2.83253 3.37309 3.37855 3.44522 3.46049 3.57935 4.30900 4.45257 4.50356 4.59159 4.60162 4.77018 4.83049 4.88135 5.00985 5.05015 5.11835 5.16745 5.20840 5.26595 5.31876 5.35231 5.39277 5.42023 5.44238 5.56011 5.60907 5.66850 5.69081 5.81783 5.84293 5.91158 5.99786 6.07581 6.09358 6.14222 6.29742 6.46044 6.53539 6.60827 6.66929 6.67751 6.73200 6.81197 6.88080 6.98082 7.37231 7.40172 7.72324 7.82431 8.16473 8.44785 9.26616 9.88738 10.39809 11.33071 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.015606 B = 0.002928 C = 0.002631 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1793.713626 B = 9560.418751 C =10638.172214 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.142 4.142 2 C 0.047 3.953 3 N -0.514 5.514 4 C 0.017 3.983 5 C 0.061 3.939 6 O -0.379 6.379 7 C 0.077 3.923 8 C 0.030 3.970 9 H 0.071 0.929 10 C 0.519 3.481 11 O -0.519 6.519 12 N -0.606 5.606 13 C 0.103 3.897 14 C -0.135 4.135 15 C -0.110 4.110 16 C -0.120 4.120 17 H 0.071 0.929 18 C 0.159 3.841 19 N -0.598 5.598 20 C 0.160 3.840 21 C -0.254 4.254 22 H 0.065 0.935 23 C 0.004 3.996 24 N -0.908 5.908 25 Si 0.903 3.097 26 H -0.288 1.288 27 H -0.291 1.291 28 H -0.279 1.279 29 C 0.118 3.882 30 H 0.050 0.950 31 H 0.060 0.940 32 H 0.066 0.934 33 H 0.033 0.967 34 H 0.084 0.916 35 H 0.044 0.956 36 H 0.093 0.907 37 H 0.063 0.937 38 H 0.100 0.900 39 H 0.069 0.931 40 H 0.103 0.897 41 H 0.079 0.921 42 H 0.071 0.929 43 H 0.071 0.929 44 H 0.063 0.937 45 H 0.055 0.945 46 H 0.081 0.919 47 H 0.036 0.964 48 H 0.048 0.952 49 H 0.020 0.980 50 H 0.046 0.954 51 H 0.001 0.999 52 H 0.252 0.748 53 H 0.064 0.936 54 H 0.089 0.911 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -4.812 19.774 -13.104 24.204 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 -0.080 4.080 3 N -0.241 5.241 4 C -0.111 4.111 5 C -0.016 4.016 6 O -0.297 6.297 7 C 0.000 4.000 8 C -0.082 4.082 9 H 0.089 0.911 10 C 0.305 3.695 11 O -0.393 6.393 12 N -0.340 5.340 13 C -0.020 4.020 14 C -0.173 4.173 15 C -0.148 4.148 16 C -0.142 4.142 17 H 0.089 0.911 18 C 0.030 3.970 19 N -0.320 5.320 20 C 0.016 3.984 21 C -0.384 4.384 22 H 0.082 0.918 23 C -0.194 4.194 24 N -0.553 5.553 25 Si 0.733 3.267 26 H -0.216 1.216 27 H -0.217 1.217 28 H -0.204 1.204 29 C -0.004 4.004 30 H 0.069 0.931 31 H 0.079 0.921 32 H 0.085 0.915 33 H 0.051 0.949 34 H 0.102 0.898 35 H 0.062 0.938 36 H 0.111 0.889 37 H 0.081 0.919 38 H 0.118 0.882 39 H 0.087 0.913 40 H 0.121 0.879 41 H 0.097 0.903 42 H 0.089 0.911 43 H 0.089 0.911 44 H 0.081 0.919 45 H 0.073 0.927 46 H 0.100 0.900 47 H 0.054 0.946 48 H 0.066 0.934 49 H 0.038 0.962 50 H 0.065 0.935 51 H 0.019 0.981 52 H 0.062 0.938 53 H 0.083 0.917 54 H 0.107 0.893 Dipole moment (debyes) X Y Z Total from point charges -5.324 19.934 -12.335 24.039 hybrid contribution -0.279 -1.616 -0.729 1.795 sum -5.603 18.318 -13.065 23.187 Atomic orbital electron populations 1.21709 0.94258 1.01731 1.02242 1.22194 0.96852 0.87612 1.01357 1.62002 1.13559 1.18502 1.30010 1.22879 1.02476 0.95764 0.89983 1.22732 0.82349 0.95154 1.01377 1.88007 1.25572 1.78276 1.37871 1.22543 1.01348 0.89219 0.86933 1.22366 0.91054 0.98789 0.95989 0.91102 1.20074 0.82056 0.78822 0.88510 1.90716 1.42403 1.57738 1.48485 1.48206 1.11669 1.53645 1.20528 1.21782 0.89205 0.98401 0.92606 1.21871 1.01070 0.95222 0.99172 1.21610 0.97589 1.01400 0.94166 1.22249 0.97537 0.93830 1.00580 0.91087 1.20656 0.98026 0.86132 0.92156 1.43781 1.04586 1.02162 1.81468 1.20860 0.83774 0.95459 0.98341 1.19159 0.91107 0.87499 1.40637 0.91753 1.25116 0.96884 0.98315 0.99093 1.70038 1.19444 1.18422 1.47360 0.86282 0.80906 0.82100 0.77423 1.21554 1.21697 1.20437 1.21748 1.02188 0.92224 0.84280 0.93057 0.92107 0.91494 0.94919 0.89788 0.93816 0.88889 0.91905 0.88163 0.91310 0.87943 0.90323 0.91073 0.91079 0.91864 0.92675 0.90024 0.94572 0.93374 0.96172 0.93511 0.98063 0.93771 0.91725 0.89272 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 -1.44 9.93 37.16 0.37 -1.07 16 2 C 0.05 0.56 5.35 -3.82 -0.02 0.54 16 3 N -0.51 -5.86 4.24 -227.73 -0.97 -6.83 16 4 C 0.02 0.15 5.46 -3.71 -0.02 0.13 16 5 C 0.06 0.49 7.01 37.21 0.26 0.75 16 6 O -0.38 -3.80 10.83 -35.23 -0.38 -4.18 16 7 C 0.08 0.77 6.18 37.21 0.23 1.00 16 8 C 0.03 0.34 1.53 -68.75 -0.11 0.23 16 9 H 0.07 0.76 6.31 -51.93 -0.33 0.43 16 10 C 0.52 7.23 5.63 -10.98 -0.06 7.17 16 11 O -0.52 -9.09 14.98 5.55 0.08 -9.01 16 12 N -0.61 -7.87 2.98 -173.03 -0.52 -8.38 16 13 C 0.10 1.05 6.08 -3.93 -0.02 1.03 16 14 C -0.14 -1.58 6.06 -26.83 -0.16 -1.74 16 15 C -0.11 -1.62 4.24 -26.69 -0.11 -1.74 16 16 C -0.12 -2.00 2.54 -90.50 -0.23 -2.23 16 17 H 0.07 1.38 8.14 -51.93 -0.42 0.96 16 18 C 0.16 3.17 5.17 -4.04 -0.02 3.15 16 19 N -0.60 -14.67 2.74 -181.12 -0.50 -15.16 16 20 C 0.16 3.83 8.08 59.85 0.48 4.32 16 21 C -0.25 -6.96 9.62 -15.06 -0.14 -7.10 16 22 H 0.06 1.75 7.84 -52.49 -0.41 1.34 16 23 C 0.00 0.12 5.13 -17.43 -0.09 0.03 16 24 N -0.91 -26.49 10.80 55.49 0.60 -25.89 16 25 Si 0.90 21.99 29.56 -169.99 -5.03 16.96 16 26 H -0.29 -6.99 7.11 56.52 0.40 -6.59 16 27 H -0.29 -7.14 7.11 56.52 0.40 -6.74 16 28 H -0.28 -6.68 7.11 56.52 0.40 -6.28 16 29 C 0.12 1.72 5.70 -3.71 -0.02 1.70 16 30 H 0.05 0.43 6.66 -51.93 -0.35 0.09 16 31 H 0.06 0.58 8.14 -51.93 -0.42 0.16 16 32 H 0.07 0.76 8.14 -51.93 -0.42 0.33 16 33 H 0.03 0.36 8.07 -51.93 -0.42 -0.06 16 34 H 0.08 1.23 5.97 -51.93 -0.31 0.92 16 35 H 0.04 0.38 8.14 -51.93 -0.42 -0.05 16 36 H 0.09 0.68 6.56 -51.93 -0.34 0.34 16 37 H 0.06 0.51 8.14 -51.93 -0.42 0.08 16 38 H 0.10 0.57 8.14 -51.93 -0.42 0.15 16 39 H 0.07 0.74 8.14 -51.93 -0.42 0.32 16 40 H 0.10 0.85 7.75 -51.92 -0.40 0.45 16 41 H 0.08 0.68 5.19 -51.93 -0.27 0.41 16 42 H 0.07 0.64 8.14 -51.93 -0.42 0.21 16 43 H 0.07 0.70 8.14 -51.93 -0.42 0.28 16 44 H 0.06 0.81 8.14 -51.93 -0.42 0.39 16 45 H 0.05 0.76 8.14 -51.92 -0.42 0.34 16 46 H 0.08 1.42 5.76 -51.93 -0.30 1.12 16 47 H 0.04 0.68 8.07 -51.93 -0.42 0.26 16 48 H 0.05 1.00 8.04 -51.93 -0.42 0.58 16 49 H 0.02 0.52 7.62 -51.93 -0.40 0.13 16 50 H 0.05 1.22 7.11 -51.93 -0.37 0.85 16 51 H 0.00 0.02 5.91 -51.93 -0.31 -0.29 16 52 H 0.25 7.15 8.31 -40.82 -0.34 6.81 16 53 H 0.06 0.86 8.14 -51.93 -0.42 0.44 16 54 H 0.09 1.46 7.04 -51.93 -0.37 1.10 16 LS Contribution 401.09 15.07 6.04 6.04 Total: -1.00 -31.88 401.09 -9.94 -41.82 By element: Atomic # 1 Polarization: 8.09 SS G_CDS: -9.61 Total: -1.52 kcal Atomic # 6 Polarization: 5.83 SS G_CDS: 0.33 Total: 6.16 kcal Atomic # 7 Polarization: -54.89 SS G_CDS: -1.38 Total: -56.27 kcal Atomic # 8 Polarization: -12.89 SS G_CDS: -0.30 Total: -13.19 kcal Atomic # 14 Polarization: 21.99 SS G_CDS: -5.03 Total: 16.96 kcal Total LS contribution 6.04 Total: 6.04 kcal Total: -31.88 -9.94 -41.82 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. ZINC001713891516.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 -2.106 kcal (2) G-P(sol) polarization free energy of solvation -31.883 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -33.990 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.935 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.819 kcal (6) G-S(sol) free energy of system = (1) + (5) -43.925 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.87 seconds