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 1.52997 * 1 3 3 N 1.46897 * 109.47282 * 2 1 4 4 C 1.47019 * 111.00070 * 46.36512 * 3 2 1 5 5 C 1.53097 * 109.25878 * 182.39511 * 4 3 2 6 6 O 1.43019 * 109.25505 * 303.15404 * 5 4 3 7 7 C 1.43015 * 113.74308 * 58.66966 * 6 5 4 8 8 C 1.47016 * 111.00094 * 169.99977 * 3 2 1 9 9 H 1.08993 * 109.54520 * 297.56123 * 8 3 2 10 10 C 1.50697 * 109.50482 * 57.67398 * 8 3 2 11 11 O 1.21286 * 120.00296 * 17.50479 * 10 8 3 12 12 N 1.34779 * 119.99888 * 197.50447 * 10 8 3 13 13 C 1.46932 * 120.62973 * 174.36830 * 12 10 8 14 14 C 1.53190 * 108.88839 * 233.68115 * 13 12 10 15 15 C 1.53040 * 109.31162 * 305.29008 * 14 13 12 16 16 C 1.53007 * 109.45824 * 181.38987 * 15 14 13 17 17 N 1.46498 * 109.47042 * 175.00132 * 16 15 14 18 18 C 1.46500 * 120.00189 * 269.99787 * 17 16 15 19 19 C 1.36934 * 119.99874 * 90.00256 * 17 16 15 20 20 H 1.08002 * 120.00195 * 23.18212 * 19 17 16 21 21 C 1.38817 * 119.99754 * 203.18414 * 19 17 16 22 22 N 1.31618 * 120.00045 * 14.18166 * 21 19 17 23 23 Si 1.86801 * 119.99998 * 194.17783 * 21 19 17 24 24 H 1.48500 * 109.47051 * 89.99825 * 23 21 19 25 25 H 1.48494 * 109.47490 * 210.00234 * 23 21 19 26 26 H 1.48510 * 109.47099 * 330.00256 * 23 21 19 27 27 C 1.53034 * 109.53753 * 61.37322 * 15 14 13 28 28 C 1.47202 * 120.81353 * 354.50906 * 12 10 8 29 29 H 1.09004 * 109.47387 * 180.02562 * 1 2 3 30 30 H 1.09004 * 109.47068 * 300.00109 * 1 2 3 31 31 H 1.08991 * 109.47415 * 59.99553 * 1 2 3 32 32 H 1.09004 * 109.47068 * 239.99891 * 2 1 3 33 33 H 1.09003 * 109.46966 * 119.99922 * 2 1 3 34 34 H 1.08997 * 109.50665 * 62.45826 * 4 3 2 35 35 H 1.08999 * 109.53794 * 302.34953 * 4 3 2 36 36 H 1.08998 * 109.50833 * 183.21967 * 5 4 3 37 37 H 1.08998 * 109.50794 * 63.08544 * 5 4 3 38 38 H 1.09000 * 109.50703 * 181.39480 * 7 6 5 39 39 H 1.08997 * 109.50375 * 61.26430 * 7 6 5 40 40 H 1.08993 * 109.58589 * 113.81824 * 13 12 10 41 41 H 1.09001 * 109.58630 * 353.53954 * 13 12 10 42 42 H 1.08995 * 109.50069 * 65.25177 * 14 13 12 43 43 H 1.09008 * 109.49353 * 185.30974 * 14 13 12 44 44 H 1.08998 * 109.45968 * 301.34598 * 15 14 13 45 45 H 1.08998 * 109.47034 * 295.00550 * 16 15 14 46 46 H 1.09005 * 109.46895 * 55.00259 * 16 15 14 47 47 H 1.09001 * 109.46966 * 95.22091 * 18 17 16 48 48 H 1.08995 * 109.47232 * 215.22893 * 18 17 16 49 49 H 1.08998 * 109.47131 * 335.22849 * 18 17 16 50 50 H 0.97001 * 119.99469 * 179.97438 * 22 21 19 51 51 H 1.09003 * 109.50009 * 58.57978 * 27 15 14 52 52 H 1.08997 * 109.49982 * 178.68050 * 27 15 14 53 53 H 1.09000 * 109.53384 * 6.53579 * 28 12 10 54 54 H 1.09002 * 109.67767 * 246.22769 * 28 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 1.3849 0.0000 4 6 1.3023 2.1974 0.9934 5 6 1.8009 3.6430 0.9183 6 8 3.2164 3.6649 1.1212 7 6 3.9464 2.8844 0.1708 8 6 3.4696 1.4311 0.2383 9 1 3.6904 1.0210 1.2238 10 6 4.1788 0.6195 -0.8149 11 8 3.6049 0.3250 -1.8421 12 7 5.4507 0.2208 -0.6155 13 6 6.1143 -0.6727 -1.5748 14 6 6.6660 -1.8871 -0.8215 15 6 7.5703 -1.4087 0.3167 16 6 8.1508 -2.6198 1.0498 17 7 9.1082 -2.1655 2.0613 18 6 10.5223 -2.0072 1.7128 19 6 8.6813 -1.8889 3.3327 20 1 7.7725 -2.3369 3.7067 21 6 9.4166 -1.0326 4.1408 22 7 10.3542 -0.2738 3.6141 23 14 9.0753 -0.9572 5.9759 24 1 9.9265 -1.9504 6.6788 25 1 9.3835 0.4047 6.4812 26 1 7.6445 -1.2661 6.2264 27 6 6.7550 -0.5622 1.2968 28 6 6.2042 0.6674 0.5676 29 1 -0.3634 -1.0277 0.0005 30 1 -0.3633 0.5139 0.8900 31 1 -0.3634 0.5139 -0.8899 32 1 1.8933 -0.5139 -0.8900 33 1 1.8933 -0.5138 0.8900 34 1 1.4878 1.7998 1.9911 35 1 0.2331 2.1698 0.7834 36 1 1.3132 4.2368 1.6914 37 1 1.5672 4.0582 -0.0620 38 1 5.0104 2.9295 0.4033 39 1 3.7752 3.2775 -0.8312 40 1 6.9323 -0.1425 -2.0624 41 1 5.3950 -1.0033 -2.3241 42 1 5.8395 -2.4667 -0.4106 43 1 7.2414 -2.5097 -1.5069 44 1 8.3829 -0.8087 -0.0929 45 1 7.3453 -3.1719 1.5339 46 1 8.6576 -3.2684 0.3352 47 1 10.7161 -0.9689 1.4435 48 1 11.1402 -2.2823 2.5675 49 1 10.7627 -2.6525 0.8679 50 1 10.8677 0.3248 4.1788 51 1 5.9275 -1.1542 1.6879 52 1 7.3941 -0.2413 2.1193 53 1 5.5424 1.2211 1.2335 54 1 7.0295 1.3081 0.2568 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 ZINC001664880141.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 = -42.989492 kcal Electronic energy + Delta-G solvation = -32190.835211 eV Core-core repulsion = 28163.727450 eV Total energy + Delta-G solvation = -4027.107761 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 1.42 seconds Orbital eigenvalues (eV) -40.84121 -39.12771 -37.57827 -36.26490 -35.41047 -33.21506 -32.05916 -30.89931 -30.69221 -30.51853 -27.27808 -26.74964 -25.87872 -25.03340 -23.40258 -22.89914 -22.32562 -21.29542 -20.51177 -19.70471 -18.84772 -17.34437 -16.78820 -16.65983 -16.54032 -15.77407 -15.42439 -15.04064 -14.90229 -14.86169 -14.44421 -14.28484 -14.03364 -13.85060 -13.60903 -13.41934 -13.20761 -13.05501 -12.82231 -12.70144 -12.29687 -12.07125 -11.99482 -11.82424 -11.70976 -11.56964 -11.29228 -11.12715 -10.92804 -10.88669 -10.79161 -10.74043 -10.47994 -10.39256 -10.11729 -10.06970 -9.97139 -9.77818 -9.68817 -9.47153 -8.56697 -8.53667 -8.43456 -6.75143 -5.74684 -3.19984 2.57498 2.92266 3.35309 3.42790 3.43502 3.48928 3.71167 4.43798 4.47806 4.57506 4.70036 4.81426 4.86439 4.94996 5.07519 5.08553 5.15881 5.17686 5.27989 5.28465 5.32399 5.38201 5.44641 5.49935 5.51257 5.53181 5.64569 5.69283 5.72066 5.78107 5.86746 5.93724 5.96077 6.01262 6.17930 6.21264 6.33983 6.47747 6.54496 6.61597 6.68240 6.72534 6.75720 6.76757 6.85775 7.08393 7.21382 7.34166 7.50532 7.71432 7.77972 8.22447 8.38108 9.21887 9.85998 10.36011 11.29272 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.012141 B = 0.003393 C = 0.002997 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2305.743483 B = 8250.035023 C = 9341.180749 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.152 4.152 2 C 0.043 3.957 3 N -0.514 5.514 4 C 0.012 3.988 5 C 0.060 3.940 6 O -0.377 6.377 7 C 0.075 3.925 8 C 0.031 3.969 9 H 0.076 0.924 10 C 0.522 3.478 11 O -0.530 6.530 12 N -0.605 5.605 13 C 0.115 3.885 14 C -0.129 4.129 15 C -0.104 4.104 16 C 0.157 3.843 17 N -0.601 5.601 18 C 0.162 3.838 19 C -0.249 4.249 20 H 0.066 0.934 21 C 0.004 3.996 22 N -0.904 5.904 23 Si 0.897 3.103 24 H -0.289 1.289 25 H -0.291 1.291 26 H -0.280 1.280 27 C -0.119 4.119 28 C 0.099 3.901 29 H 0.061 0.939 30 H 0.055 0.945 31 H 0.064 0.936 32 H 0.095 0.905 33 H 0.030 0.970 34 H 0.044 0.956 35 H 0.096 0.904 36 H 0.100 0.900 37 H 0.061 0.939 38 H 0.107 0.893 39 H 0.066 0.934 40 H 0.065 0.935 41 H 0.084 0.916 42 H 0.059 0.941 43 H 0.069 0.931 44 H 0.065 0.935 45 H 0.040 0.960 46 H 0.036 0.964 47 H 0.031 0.969 48 H 0.038 0.962 49 H -0.003 1.003 50 H 0.252 0.748 51 H 0.050 0.950 52 H 0.112 0.888 53 H 0.077 0.923 54 H 0.072 0.928 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -15.224 4.059 -8.105 17.718 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 -0.209 4.209 2 C -0.084 4.084 3 N -0.240 5.240 4 C -0.116 4.116 5 C -0.017 4.017 6 O -0.295 6.295 7 C -0.003 4.003 8 C -0.082 4.082 9 H 0.093 0.907 10 C 0.309 3.691 11 O -0.407 6.407 12 N -0.339 5.339 13 C -0.007 4.007 14 C -0.167 4.167 15 C -0.125 4.125 16 C 0.030 3.970 17 N -0.324 5.324 18 C 0.017 3.983 19 C -0.378 4.378 20 H 0.083 0.917 21 C -0.195 4.195 22 N -0.549 5.549 23 Si 0.727 3.273 24 H -0.216 1.216 25 H -0.218 1.218 26 H -0.206 1.206 27 C -0.157 4.157 28 C -0.023 4.023 29 H 0.080 0.920 30 H 0.073 0.927 31 H 0.083 0.917 32 H 0.114 0.886 33 H 0.048 0.952 34 H 0.062 0.938 35 H 0.114 0.886 36 H 0.118 0.882 37 H 0.079 0.921 38 H 0.125 0.875 39 H 0.084 0.916 40 H 0.083 0.917 41 H 0.103 0.897 42 H 0.078 0.922 43 H 0.087 0.913 44 H 0.083 0.917 45 H 0.059 0.941 46 H 0.054 0.946 47 H 0.049 0.951 48 H 0.057 0.943 49 H 0.015 0.985 50 H 0.062 0.938 51 H 0.069 0.931 52 H 0.130 0.870 53 H 0.096 0.904 54 H 0.090 0.910 Dipole moment (debyes) X Y Z Total from point charges -15.397 4.312 -8.873 18.286 hybrid contribution -0.003 -0.391 1.764 1.807 sum -15.400 3.921 -7.109 17.409 Atomic orbital electron populations 1.21896 0.94840 1.02011 1.02157 1.22294 0.95791 0.88346 1.01973 1.62063 1.01313 1.12216 1.48434 1.22948 1.00003 0.94482 0.94143 1.22741 0.81453 0.95299 1.02203 1.88043 1.18189 1.69474 1.53784 1.22639 0.96647 0.87116 0.93894 1.22328 0.89872 0.98019 0.97938 0.90682 1.20072 0.81404 0.80141 0.87488 1.90645 1.65668 1.56671 1.27685 1.48298 1.12413 1.48104 1.25052 1.21586 0.96874 0.90813 0.91409 1.21985 0.99662 0.96686 0.98408 1.21800 0.96600 0.99694 0.94429 1.20849 0.92449 0.93032 0.90666 1.43937 1.02797 1.78261 1.07362 1.20776 0.84196 0.97615 0.95682 1.19116 1.08888 1.21273 0.88562 0.91667 1.24963 0.99512 0.96755 0.98259 1.70057 1.25409 1.25804 1.33633 0.86373 0.77891 0.76917 0.86085 1.21601 1.21769 1.20570 1.21913 0.99622 0.94726 0.99451 1.22128 0.95728 0.98418 0.85996 0.92046 0.92651 0.91676 0.88643 0.95158 0.93767 0.88613 0.88206 0.92069 0.87524 0.91579 0.91717 0.89737 0.92175 0.91256 0.91688 0.94126 0.94611 0.95117 0.94337 0.98472 0.93795 0.93090 0.87016 0.90435 0.90975 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 19. 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 -1.39 9.18 37.16 0.34 -1.05 16 2 C 0.04 0.52 5.35 -3.83 -0.02 0.50 16 3 N -0.51 -6.33 4.42 -227.73 -1.01 -7.34 16 4 C 0.01 0.12 4.94 -3.71 -0.02 0.10 16 5 C 0.06 0.58 7.01 37.21 0.26 0.84 16 6 O -0.38 -4.64 10.83 -35.23 -0.38 -5.02 16 7 C 0.07 0.90 5.99 37.21 0.22 1.13 16 8 C 0.03 0.40 1.49 -68.75 -0.10 0.29 16 9 H 0.08 1.01 6.98 -51.93 -0.36 0.64 16 10 C 0.52 7.69 6.32 -10.99 -0.07 7.62 16 11 O -0.53 -9.11 14.07 5.55 0.08 -9.03 16 12 N -0.60 -8.55 2.98 -172.54 -0.51 -9.07 16 13 C 0.12 1.57 6.41 -3.71 -0.02 1.55 16 14 C -0.13 -1.78 5.36 -26.61 -0.14 -1.93 16 15 C -0.10 -1.74 2.36 -90.58 -0.21 -1.96 16 16 C 0.16 3.02 5.21 -4.04 -0.02 3.00 16 17 N -0.60 -14.14 2.79 -181.12 -0.51 -14.64 16 18 C 0.16 3.82 9.03 59.85 0.54 4.36 16 19 C -0.25 -6.36 7.55 -15.06 -0.11 -6.48 16 20 H 0.07 1.67 7.86 -52.49 -0.41 1.26 16 21 C 0.00 0.10 5.08 -17.43 -0.09 0.01 16 22 N -0.90 -24.95 10.79 55.49 0.60 -24.36 16 23 Si 0.90 21.06 29.58 -169.99 -5.03 16.03 16 24 H -0.29 -6.87 7.11 56.52 0.40 -6.47 16 25 H -0.29 -6.94 7.11 56.52 0.40 -6.54 16 26 H -0.28 -6.44 7.11 56.52 0.40 -6.04 16 27 C -0.12 -2.05 4.96 -26.61 -0.13 -2.18 16 28 C 0.10 1.42 5.54 -3.56 -0.02 1.40 16 29 H 0.06 0.51 8.14 -51.93 -0.42 0.08 16 30 H 0.05 0.44 6.28 -51.93 -0.33 0.12 16 31 H 0.06 0.61 8.14 -51.93 -0.42 0.18 16 32 H 0.10 1.35 6.14 -51.93 -0.32 1.04 16 33 H 0.03 0.37 8.08 -51.93 -0.42 -0.05 16 34 H 0.04 0.45 8.14 -51.93 -0.42 0.03 16 35 H 0.10 0.78 6.05 -51.93 -0.31 0.46 16 36 H 0.10 0.73 8.14 -51.93 -0.42 0.31 16 37 H 0.06 0.57 8.14 -51.93 -0.42 0.15 16 38 H 0.11 1.21 6.47 -51.93 -0.34 0.88 16 39 H 0.07 0.81 8.14 -51.93 -0.42 0.39 16 40 H 0.06 0.84 8.14 -51.93 -0.42 0.41 16 41 H 0.08 1.18 7.04 -51.93 -0.37 0.81 16 42 H 0.06 0.86 8.14 -51.93 -0.42 0.44 16 43 H 0.07 0.87 8.14 -51.92 -0.42 0.45 16 44 H 0.06 1.19 8.14 -51.93 -0.42 0.77 16 45 H 0.04 0.78 8.03 -51.93 -0.42 0.37 16 46 H 0.04 0.64 7.86 -51.93 -0.41 0.23 16 47 H 0.03 0.78 7.33 -51.93 -0.38 0.40 16 48 H 0.04 0.98 7.39 -51.93 -0.38 0.60 16 49 H 0.00 -0.07 7.83 -51.93 -0.41 -0.48 16 50 H 0.25 6.84 8.31 -40.82 -0.34 6.50 16 51 H 0.05 0.88 8.14 -51.93 -0.42 0.46 16 52 H 0.11 2.38 6.26 -51.93 -0.32 2.06 16 53 H 0.08 1.03 4.79 -51.93 -0.25 0.78 16 54 H 0.07 1.03 8.14 -51.93 -0.42 0.61 16 LS Contribution 398.95 15.07 6.01 6.01 Total: -1.00 -29.40 398.95 -9.98 -39.38 By element: Atomic # 1 Polarization: 10.46 SS G_CDS: -9.63 Total: 0.83 kcal Atomic # 6 Polarization: 6.80 SS G_CDS: 0.40 Total: 7.20 kcal Atomic # 7 Polarization: -53.97 SS G_CDS: -1.43 Total: -55.40 kcal Atomic # 8 Polarization: -13.75 SS G_CDS: -0.30 Total: -14.05 kcal Atomic # 14 Polarization: 21.06 SS G_CDS: -5.03 Total: 16.03 kcal Total LS contribution 6.01 Total: 6.01 kcal Total: -29.40 -9.98 -39.38 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. ZINC001664880141.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 -3.606 kcal (2) G-P(sol) polarization free energy of solvation -29.402 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -33.008 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.981 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -39.383 kcal (6) G-S(sol) free energy of system = (1) + (5) -42.989 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.42 seconds