Wall clock time and date at job start Fri Apr 10 2020 14:47:36 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 N 1.46906 * 109.46938 * 2 1 4 4 C 1.46904 * 110.99873 * 281.72989 * 3 2 1 5 5 C 1.52998 * 109.46864 * 79.33888 * 4 3 2 6 6 N 1.46500 * 109.47141 * 174.55458 * 5 4 3 7 7 C 1.34771 * 120.00363 * 179.97438 * 6 5 4 8 8 O 1.21596 * 119.99870 * 354.81559 * 7 6 5 9 9 N 1.34780 * 120.00352 * 175.09446 * 7 6 5 10 10 C 1.47073 * 120.88170 * 184.48747 * 9 7 6 11 11 C 1.53696 * 108.27771 * 128.75410 * 10 9 7 12 12 N 1.46903 * 109.25598 * 54.08156 * 11 10 9 13 13 C 1.46895 * 111.00039 * 172.60976 * 12 11 10 14 14 C 1.50697 * 109.47325 * 294.30034 * 13 12 11 15 15 H 1.07998 * 119.99758 * 0.02562 * 14 13 12 16 16 C 1.37879 * 120.00343 * 180.02562 * 14 13 12 17 17 N 1.31515 * 119.99795 * 359.97438 * 16 14 13 18 18 Si 1.86798 * 120.00122 * 180.02562 * 16 14 13 19 19 H 1.48502 * 109.47415 * 89.99483 * 18 16 14 20 20 H 1.48496 * 109.47169 * 209.99840 * 18 16 14 21 21 H 1.48504 * 109.46915 * 329.99599 * 18 16 14 22 22 C 1.46900 * 111.26868 * 296.75884 * 12 11 10 23 23 C 1.47077 * 120.87785 * 4.76600 * 9 7 6 24 24 C 1.46901 * 110.99690 * 157.77599 * 3 2 1 25 25 C 1.52990 * 109.47235 * 295.18972 * 24 3 2 26 26 C 1.53000 * 109.47133 * 55.19171 * 24 3 2 27 27 H 1.08999 * 109.47208 * 321.45869 * 1 2 3 28 28 H 1.08998 * 109.47094 * 81.46234 * 1 2 3 29 29 H 1.09004 * 109.46801 * 201.45781 * 1 2 3 30 30 H 1.09007 * 109.47139 * 240.00557 * 2 1 3 31 31 H 1.08999 * 109.47452 * 120.00091 * 2 1 3 32 32 H 1.09001 * 109.47191 * 319.33394 * 4 3 2 33 33 H 1.08993 * 109.46767 * 199.33255 * 4 3 2 34 34 H 1.08999 * 109.47597 * 54.55237 * 5 4 3 35 35 H 1.09001 * 109.46840 * 294.55086 * 5 4 3 36 36 H 0.97001 * 119.99879 * 359.97438 * 6 5 4 37 37 H 1.08999 * 109.62883 * 248.52440 * 10 9 7 38 38 H 1.08997 * 109.63320 * 9.10302 * 10 9 7 39 39 H 1.08996 * 109.64960 * 294.08349 * 11 10 9 40 40 H 1.08995 * 109.42261 * 173.94734 * 11 10 9 41 41 H 1.09001 * 109.47246 * 54.30257 * 13 12 11 42 42 H 1.09000 * 109.47353 * 174.30225 * 13 12 11 43 43 H 0.97000 * 120.00020 * 179.97438 * 17 16 14 44 44 H 1.09005 * 109.49346 * 303.14332 * 22 12 11 45 45 H 1.08999 * 109.49400 * 183.06031 * 22 12 11 46 46 H 1.09001 * 109.62966 * 350.89577 * 23 9 7 47 47 H 1.09000 * 109.63041 * 111.47589 * 23 9 7 48 48 H 1.09000 * 109.46734 * 175.18888 * 24 3 2 49 49 H 1.08994 * 109.47282 * 66.89683 * 25 24 3 50 50 H 1.09004 * 109.47120 * 186.90070 * 25 24 3 51 51 H 1.09004 * 109.47443 * 306.89450 * 25 24 3 52 52 H 1.09007 * 109.46985 * 59.99811 * 26 24 3 53 53 H 1.09004 * 109.46894 * 179.97438 * 26 24 3 54 54 H 1.09000 * 109.47080 * 299.99505 * 26 24 3 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 2.0196 1.3851 0.0000 4 6 1.9322 1.9743 -1.3428 5 6 0.4919 2.4131 -1.6144 6 7 0.4295 3.1169 -2.8978 7 6 -0.7471 3.5969 -3.3466 8 8 -1.7717 3.3649 -2.7343 9 7 -0.7889 4.3294 -4.4772 10 6 -2.0449 4.9447 -4.9320 11 6 -1.7805 6.4336 -5.2067 12 7 -0.6533 6.5613 -6.1401 13 6 -0.4782 7.9561 -6.5664 14 6 -1.6739 8.3881 -7.3755 15 1 -2.4832 7.6958 -7.5548 16 6 -1.7347 9.6671 -7.8869 17 7 -0.7494 10.5103 -7.6682 18 14 -3.2172 10.2027 -8.8893 19 1 -4.2429 10.7822 -7.9852 20 1 -2.7998 11.2238 -9.8834 21 1 -3.7874 9.0277 -9.5962 22 6 0.5853 6.0299 -5.5557 23 6 0.4190 4.5296 -5.2920 24 6 3.3921 1.4582 0.5187 25 6 3.4040 1.0399 1.9903 26 6 4.2922 0.5184 -0.2860 27 1 -0.3633 0.8038 0.6403 28 1 -0.3633 0.1526 -1.0163 29 1 -0.3633 -0.9565 0.3760 30 1 1.8934 -0.5138 -0.8901 31 1 1.8934 -0.5138 0.8899 32 1 2.2327 1.2343 -2.0846 33 1 2.5930 2.8390 -1.4038 34 1 0.1586 3.0789 -0.8183 35 1 -0.1546 1.5361 -1.6492 36 1 1.2351 3.2373 -3.4245 37 1 -2.3828 4.4551 -5.8453 38 1 -2.8042 4.8434 -4.1566 39 1 -1.5388 6.9413 -4.2730 40 1 -2.6699 6.8846 -5.6467 41 1 -0.3835 8.5952 -5.6884 42 1 0.4220 8.0397 -7.1753 43 1 -0.7920 11.4099 -8.0282 44 1 0.7940 6.5433 -4.6171 45 1 1.4115 6.1880 -6.2488 46 1 1.2897 4.1536 -4.7547 47 1 0.3135 4.0008 -6.2393 48 1 3.7606 2.4800 0.4284 49 1 3.1532 -0.0179 2.0694 50 1 4.3962 1.2103 2.4084 51 1 2.6713 1.6292 2.5416 52 1 4.2836 0.8165 -1.3345 53 1 5.3106 0.5731 0.0987 54 1 3.9237 -0.5034 -0.1957 RHF calculation, no. of doubly occupied orbitals= 64 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 ZINC000868218672.mol2 54 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Fri Apr 10 2020 14:47:36 Heat of formation + Delta-G solvation = -6.557511 kcal Electronic energy + Delta-G solvation = -28698.599452 eV Core-core repulsion = 24899.016303 eV Total energy + Delta-G solvation = -3799.583149 eV No. of doubly occupied orbitals = 64 Molecular weight (most abundant/longest-lived isotopes) = 326.242 amu Computer time = 0.75 seconds Orbital eigenvalues (eV) -40.24607 -39.26940 -37.61035 -35.10596 -34.36895 -33.05054 -32.36272 -31.01980 -30.44002 -28.53645 -27.62258 -27.36740 -25.39716 -23.50995 -23.14406 -22.41576 -22.01960 -20.76592 -19.95887 -19.13694 -17.90719 -16.75830 -16.37180 -16.19673 -15.85015 -15.42210 -15.22174 -14.85172 -14.53290 -14.48293 -14.24619 -13.88460 -13.80423 -13.65763 -13.49811 -13.40095 -12.90980 -12.75003 -12.57742 -12.41811 -12.22431 -12.19401 -11.99966 -11.78627 -11.61594 -11.30629 -11.28430 -11.14267 -11.10520 -10.81958 -10.77647 -10.73772 -10.60473 -10.49605 -9.96265 -9.83737 -9.26690 -9.04762 -8.74563 -8.48036 -8.28683 -7.31683 -6.05888 -4.07550 2.67301 3.30946 3.35743 3.37285 3.41428 3.48943 4.04954 4.39269 4.40496 4.49202 4.62255 4.76909 4.78282 4.84368 4.88574 5.04525 5.16496 5.17172 5.22607 5.23849 5.26675 5.29117 5.36714 5.39216 5.42955 5.46789 5.51034 5.63571 5.66546 5.72439 5.78336 5.84734 5.85463 5.90168 5.97290 6.05709 6.13694 6.20282 6.43218 6.46466 6.57976 6.70400 6.71296 6.74657 7.08872 7.22522 7.28906 7.74936 8.01037 8.04695 8.13420 8.48260 8.72710 8.99826 9.57019 11.04942 Molecular weight = 326.24amu Principal moments of inertia in cm(-1) A = 0.026805 B = 0.002046 C = 0.001959 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1044.325684 B =13684.711802 C =14287.090013 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.157 4.157 2 C 0.046 3.954 3 N -0.528 5.528 4 C 0.045 3.955 5 C 0.133 3.867 6 N -0.752 5.752 7 C 0.708 3.292 8 O -0.595 6.595 9 N -0.626 5.626 10 C 0.134 3.866 11 C 0.051 3.949 12 N -0.535 5.535 13 C 0.194 3.806 14 C -0.509 4.509 15 H 0.064 0.936 16 C 0.055 3.945 17 N -0.898 5.898 18 Si 0.899 3.101 19 H -0.281 1.281 20 H -0.287 1.287 21 H -0.272 1.272 22 C 0.041 3.959 23 C 0.119 3.881 24 C 0.076 3.924 25 C -0.144 4.144 26 C -0.186 4.186 27 H 0.069 0.931 28 H 0.061 0.939 29 H 0.056 0.944 30 H 0.037 0.963 31 H 0.076 0.924 32 H 0.044 0.956 33 H 0.076 0.924 34 H 0.071 0.929 35 H 0.077 0.923 36 H 0.392 0.608 37 H 0.070 0.930 38 H 0.088 0.912 39 H 0.025 0.975 40 H 0.097 0.903 41 H -0.009 1.009 42 H 0.031 0.969 43 H 0.261 0.739 44 H 0.026 0.974 45 H 0.080 0.920 46 H 0.068 0.932 47 H 0.075 0.925 48 H 0.084 0.916 49 H 0.054 0.946 50 H 0.059 0.941 51 H 0.066 0.934 52 H 0.055 0.945 53 H 0.061 0.939 54 H 0.058 0.942 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 10.324 -21.269 15.221 28.118 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 -0.214 4.214 2 C -0.082 4.082 3 N -0.253 5.253 4 C -0.084 4.084 5 C 0.009 3.991 6 N -0.411 5.411 7 C 0.410 3.590 8 O -0.474 6.474 9 N -0.363 5.363 10 C 0.011 3.989 11 C -0.079 4.079 12 N -0.260 5.260 13 C 0.069 3.931 14 C -0.547 4.547 15 H 0.083 0.917 16 C -0.146 4.146 17 N -0.538 5.538 18 Si 0.726 3.274 19 H -0.207 1.207 20 H -0.213 1.213 21 H -0.197 1.197 22 C -0.089 4.089 23 C -0.005 4.005 24 C -0.032 4.032 25 C -0.202 4.202 26 C -0.245 4.245 27 H 0.088 0.912 28 H 0.079 0.921 29 H 0.075 0.925 30 H 0.056 0.944 31 H 0.094 0.906 32 H 0.062 0.938 33 H 0.095 0.905 34 H 0.089 0.911 35 H 0.094 0.906 36 H 0.228 0.772 37 H 0.088 0.912 38 H 0.106 0.894 39 H 0.043 0.957 40 H 0.115 0.885 41 H 0.009 0.991 42 H 0.049 0.951 43 H 0.071 0.929 44 H 0.045 0.955 45 H 0.098 0.902 46 H 0.086 0.914 47 H 0.093 0.907 48 H 0.102 0.898 49 H 0.073 0.927 50 H 0.078 0.922 51 H 0.085 0.915 52 H 0.074 0.926 53 H 0.080 0.920 54 H 0.077 0.923 Dipole moment (debyes) X Y Z Total from point charges 9.214 -21.242 15.554 27.894 hybrid contribution 0.606 0.596 -0.744 1.130 sum 9.821 -20.646 14.810 27.240 Atomic orbital electron populations 1.22069 0.94669 1.02107 1.02588 1.22239 0.96368 0.88597 1.00953 1.62100 1.21497 1.18951 1.22708 1.22284 0.96983 0.99408 0.89689 1.21439 0.96086 0.97244 0.84336 1.45208 1.09484 1.62599 1.23779 1.15775 0.83646 0.78765 0.80824 1.90890 1.32725 1.64060 1.59717 1.47406 1.11537 1.53572 1.23781 1.21822 0.84591 0.92934 0.99582 1.22457 0.97093 0.93846 0.94467 1.62077 1.02061 1.24568 1.37298 1.19723 0.98075 0.80630 0.94680 1.21144 1.04318 0.96965 1.32304 0.91749 1.24998 0.96493 0.96590 0.96555 1.69957 1.31758 1.06180 1.45887 0.86486 0.82588 0.78395 0.79888 1.20708 1.21289 1.19725 1.22381 0.94987 0.93394 0.98153 1.21752 0.86106 0.97477 0.95132 1.21772 0.86834 0.99701 0.94914 1.21869 1.01985 1.01482 0.94862 1.22518 1.00771 1.00513 1.00698 0.91164 0.92065 0.92524 0.94438 0.90599 0.93803 0.90537 0.91094 0.90556 0.77162 0.91197 0.89367 0.95722 0.88504 0.99138 0.95086 0.92899 0.95546 0.90179 0.91367 0.90683 0.89807 0.92662 0.92201 0.91517 0.92596 0.91991 0.92328 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 12. 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 8.82 37.16 0.33 -0.89 16 2 C 0.05 0.32 4.28 -3.82 -0.02 0.30 16 3 N -0.53 -3.99 4.35 -226.65 -0.99 -4.98 16 4 C 0.04 0.35 4.34 -3.82 -0.02 0.33 16 5 C 0.13 1.42 5.29 -4.04 -0.02 1.40 16 6 N -0.75 -8.90 5.47 -65.22 -0.36 -9.25 16 7 C 0.71 11.27 8.31 -86.92 -0.72 10.55 16 8 O -0.60 -11.56 15.83 5.28 0.08 -11.47 16 9 N -0.63 -9.75 3.00 -177.91 -0.53 -10.28 16 10 C 0.13 2.25 6.61 -3.37 -0.02 2.23 16 11 C 0.05 0.98 5.47 -3.46 -0.02 0.96 16 12 N -0.53 -11.09 4.62 -235.47 -1.09 -12.18 16 13 C 0.19 4.92 4.72 -4.98 -0.02 4.89 16 14 C -0.51 -13.97 8.41 -34.44 -0.29 -14.26 16 15 H 0.06 1.74 7.13 -52.49 -0.37 1.37 16 16 C 0.06 1.54 5.46 -17.82 -0.10 1.44 16 17 N -0.90 -26.37 13.29 55.43 0.74 -25.63 16 18 Si 0.90 21.40 29.54 -169.99 -5.02 16.38 16 19 H -0.28 -6.62 7.11 56.52 0.40 -6.22 16 20 H -0.29 -6.80 7.11 56.52 0.40 -6.40 16 21 H -0.27 -6.38 7.11 56.52 0.40 -5.98 16 22 C 0.04 0.68 5.62 -3.70 -0.02 0.66 16 23 C 0.12 1.59 6.59 -3.60 -0.02 1.57 16 24 C 0.08 0.48 2.89 -67.72 -0.20 0.28 16 25 C -0.14 -0.81 8.99 37.15 0.33 -0.48 16 26 C -0.19 -1.03 8.60 37.16 0.32 -0.71 16 27 H 0.07 0.62 8.12 -51.93 -0.42 0.20 16 28 H 0.06 0.54 5.71 -51.93 -0.30 0.24 16 29 H 0.06 0.37 8.14 -51.93 -0.42 -0.05 16 30 H 0.04 0.26 7.10 -51.93 -0.37 -0.11 16 31 H 0.08 0.47 5.85 -51.93 -0.30 0.17 16 32 H 0.04 0.32 7.23 -51.93 -0.38 -0.05 16 33 H 0.08 0.57 7.69 -51.93 -0.40 0.17 16 34 H 0.07 0.89 8.14 -51.93 -0.42 0.46 16 35 H 0.08 0.87 4.74 -51.93 -0.25 0.63 16 36 H 0.39 3.70 5.97 -40.82 -0.24 3.46 16 37 H 0.07 1.15 8.14 -51.93 -0.42 0.72 16 38 H 0.09 1.51 7.09 -51.93 -0.37 1.14 16 39 H 0.02 0.50 8.14 -51.93 -0.42 0.08 16 40 H 0.10 2.00 6.67 -51.93 -0.35 1.65 16 41 H -0.01 -0.25 8.12 -51.93 -0.42 -0.68 16 42 H 0.03 0.83 7.97 -51.93 -0.41 0.42 16 43 H 0.26 7.27 8.31 -40.82 -0.34 6.93 16 44 H 0.03 0.46 8.14 -51.93 -0.42 0.04 16 45 H 0.08 1.27 7.99 -51.93 -0.41 0.85 16 46 H 0.07 0.68 5.64 -51.93 -0.29 0.39 16 47 H 0.07 0.98 8.14 -51.93 -0.42 0.56 16 48 H 0.08 0.55 7.84 -51.93 -0.41 0.14 16 49 H 0.05 0.29 6.47 -51.93 -0.34 -0.04 16 50 H 0.06 0.28 8.14 -51.93 -0.42 -0.14 16 51 H 0.07 0.43 8.14 -51.93 -0.42 0.01 16 52 H 0.05 0.33 7.22 -51.92 -0.37 -0.05 16 53 H 0.06 0.30 8.14 -51.93 -0.42 -0.12 16 54 H 0.06 0.33 6.82 -51.93 -0.35 -0.03 16 LS Contribution 404.75 15.07 6.10 6.10 Total: -1.00 -32.00 404.75 -11.25 -43.26 By element: Atomic # 1 Polarization: 9.46 SS G_CDS: -9.70 Total: -0.24 kcal Atomic # 6 Polarization: 8.79 SS G_CDS: -0.49 Total: 8.30 kcal Atomic # 7 Polarization: -60.10 SS G_CDS: -2.23 Total: -62.32 kcal Atomic # 8 Polarization: -11.56 SS G_CDS: 0.08 Total: -11.47 kcal Atomic # 14 Polarization: 21.40 SS G_CDS: -5.02 Total: 16.38 kcal Total LS contribution 6.10 Total: 6.10 kcal Total: -32.00 -11.25 -43.26 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. ZINC000868218672.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 36.698 kcal (2) G-P(sol) polarization free energy of solvation -32.004 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 4.694 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -11.252 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -43.256 kcal (6) G-S(sol) free energy of system = (1) + (5) -6.558 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.75 seconds