Wall clock time and date at job start Tue Mar 31 2020 23:36:57 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 1.52992 * 1 3 3 C 1.52999 * 109.47185 * 2 1 4 4 C 1.53006 * 109.47172 * 179.97438 * 3 2 1 5 5 N 1.46501 * 109.47190 * 180.02562 * 4 3 2 6 6 C 1.46497 * 119.99857 * 270.00204 * 5 4 3 7 7 C 1.34771 * 120.00049 * 90.00098 * 5 4 3 8 8 O 1.21280 * 120.00155 * 354.71061 * 7 5 4 9 9 C 1.50704 * 120.00081 * 174.70965 * 7 5 4 10 10 C 1.53038 * 109.46075 * 197.32847 * 9 7 5 11 11 C 1.53185 * 109.31091 * 178.62992 * 10 9 7 12 12 N 1.46923 * 108.78078 * 54.63270 * 11 10 9 13 13 C 1.34781 * 120.63327 * 126.36796 * 12 11 10 14 14 O 1.21589 * 120.00027 * 184.95244 * 13 12 11 15 15 N 1.34775 * 119.99864 * 4.95119 * 13 12 11 16 16 C 1.46494 * 120.00019 * 175.02086 * 15 13 12 17 17 C 1.52998 * 109.47291 * 180.02562 * 16 15 13 18 18 C 1.50701 * 109.47457 * 179.97438 * 17 16 15 19 19 H 1.08002 * 119.99755 * 359.97438 * 18 17 16 20 20 C 1.37879 * 120.00405 * 179.97438 * 18 17 16 21 21 N 1.31516 * 119.99920 * 179.97438 * 20 18 17 22 22 Si 1.86799 * 119.99519 * 0.02562 * 20 18 17 23 23 H 1.48494 * 109.47370 * 89.99755 * 22 20 18 24 24 H 1.48502 * 109.46707 * 209.99908 * 22 20 18 25 25 H 1.48502 * 109.47226 * 329.99346 * 22 20 18 26 26 C 1.46931 * 118.73751 * 306.64448 * 12 11 10 27 27 C 1.52759 * 109.00728 * 53.30655 * 26 12 11 28 28 H 1.09003 * 109.47083 * 59.99611 * 1 2 3 29 29 H 1.09003 * 109.47521 * 179.97438 * 1 2 3 30 30 H 1.08997 * 109.47318 * 299.99715 * 1 2 3 31 31 H 1.09006 * 109.47206 * 240.00090 * 2 1 3 32 32 H 1.09001 * 109.47582 * 120.00289 * 2 1 3 33 33 H 1.08995 * 109.47049 * 60.00656 * 3 2 1 34 34 H 1.08994 * 109.47468 * 300.00024 * 3 2 1 35 35 H 1.09006 * 109.47125 * 60.00147 * 4 3 2 36 36 H 1.09003 * 109.47176 * 300.00439 * 4 3 2 37 37 H 1.09000 * 109.47134 * 272.47473 * 6 5 4 38 38 H 1.08997 * 109.47442 * 32.46903 * 6 5 4 39 39 H 1.09000 * 109.47049 * 152.47070 * 6 5 4 40 40 H 1.08999 * 109.45521 * 317.30437 * 9 7 5 41 41 H 1.08997 * 109.50023 * 58.67544 * 10 9 7 42 42 H 1.09006 * 109.51908 * 298.59342 * 10 9 7 43 43 H 1.08999 * 109.58838 * 294.84169 * 11 10 9 44 44 H 1.09003 * 109.70607 * 174.48865 * 11 10 9 45 45 H 0.97002 * 120.00236 * 355.01705 * 15 13 12 46 46 H 1.09002 * 109.47175 * 59.99849 * 16 15 13 47 47 H 1.09003 * 109.47010 * 300.00154 * 16 15 13 48 48 H 1.09003 * 109.47067 * 299.99933 * 17 16 15 49 49 H 1.08994 * 109.47356 * 59.99459 * 17 16 15 50 50 H 0.96998 * 119.99204 * 180.02562 * 21 20 18 51 51 H 1.09003 * 109.58284 * 173.13895 * 26 12 11 52 52 H 1.08997 * 109.58563 * 293.56770 * 26 12 11 53 53 H 1.08998 * 109.56547 * 185.54897 * 27 26 12 54 54 H 1.09003 * 109.38894 * 65.51678 * 27 26 12 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 6 2.0399 1.4425 0.0000 4 6 3.5700 1.4425 0.0006 5 7 4.0583 2.8237 0.0013 6 6 4.3030 3.5146 -1.2671 7 6 4.2825 3.4587 1.1687 8 8 3.9900 2.9226 2.2165 9 6 4.8967 4.8349 1.1722 10 6 5.4370 5.1486 2.5692 11 6 6.0908 6.5338 2.5602 12 7 5.1182 7.5127 2.0555 13 6 4.8259 8.6197 2.7666 14 8 3.9548 9.3763 2.3829 15 7 5.4991 8.8880 3.9029 16 6 5.2587 10.1440 4.6175 17 6 6.1441 10.1992 5.8640 18 6 5.8973 11.4915 6.5988 19 1 5.1808 12.2026 6.2149 20 6 6.5861 11.7662 7.7613 21 7 6.3709 12.8942 8.4022 22 14 7.8258 10.5365 8.4248 23 1 9.1659 10.8282 7.8553 24 1 7.8834 10.6415 9.9050 25 1 7.4137 9.1622 8.0418 26 6 4.4658 7.2587 0.7637 27 6 3.8342 5.8680 0.7902 28 1 -0.3633 0.5139 -0.8900 29 1 -0.3634 -1.0277 -0.0005 30 1 -0.3634 0.5138 0.8900 31 1 1.8933 -0.5138 -0.8900 32 1 1.8933 -0.5139 0.8899 33 1 1.6767 1.9562 0.8900 34 1 1.6767 1.9563 -0.8899 35 1 3.9337 0.9285 -0.8892 36 1 3.9330 0.9287 0.8908 37 1 5.3189 3.3075 -1.6037 38 1 3.5935 3.1622 -2.0157 39 1 4.1788 4.5883 -1.1259 40 1 5.7131 4.8699 0.4507 41 1 6.1767 4.3989 2.8501 42 1 4.6172 5.1378 3.2876 43 1 6.9663 6.5205 1.9110 44 1 6.3906 6.8053 3.5724 45 1 6.1429 8.2495 4.2476 46 1 4.2109 10.1991 4.9129 47 1 5.4970 10.9844 3.9655 48 1 5.9062 9.3588 6.5162 49 1 7.1917 10.1442 5.5682 50 1 6.8558 13.0875 9.2198 51 1 3.6918 8.0068 0.5920 52 1 5.2060 7.3056 -0.0349 53 1 3.4332 5.6304 -0.1950 54 1 3.0290 5.8502 1.5247 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 ZINC000344013295.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 23:36:57 Heat of formation + Delta-G solvation = -77.567992 kcal Electronic energy + Delta-G solvation = -29945.257677 eV Core-core repulsion = 25916.650480 eV Total energy + Delta-G solvation = -4028.607197 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 0.99 seconds Orbital eigenvalues (eV) -40.93612 -39.85647 -37.45696 -36.57750 -35.00096 -34.93656 -33.28953 -32.60724 -31.38120 -30.12963 -29.61632 -27.27054 -26.34892 -24.74823 -24.04577 -23.28629 -21.69421 -21.41986 -20.79961 -19.72993 -19.28064 -17.97758 -17.52112 -16.87885 -16.45421 -16.00620 -15.86072 -15.70452 -15.47401 -14.72532 -14.49447 -14.32276 -14.20890 -14.06099 -13.84762 -13.73758 -13.58168 -13.43002 -13.11703 -12.96994 -12.82294 -12.74232 -12.59347 -12.37650 -12.15587 -11.82625 -11.68450 -11.53026 -11.49253 -11.39582 -11.18494 -11.05563 -11.00108 -10.92016 -10.36744 -10.22587 -9.98535 -9.93565 -9.70870 -9.30106 -9.09331 -8.81095 -8.59803 -8.30182 -6.08708 -4.08514 2.27430 2.55239 2.81293 3.26920 3.34791 3.36194 3.46841 4.02676 4.14392 4.33715 4.39927 4.40485 4.45593 4.48922 4.56246 4.68168 4.76885 4.78991 4.88042 4.90044 5.00635 5.08419 5.11863 5.14492 5.21097 5.24298 5.30782 5.34307 5.35340 5.40971 5.48397 5.50854 5.58646 5.69953 5.70889 5.80033 5.82255 5.87382 6.01438 6.09452 6.12458 6.27617 6.49568 6.61157 6.83834 6.93797 7.02055 7.26340 7.28253 7.69954 7.82408 8.23206 8.47644 8.88881 8.96287 9.51537 11.04348 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.019091 B = 0.001900 C = 0.001848 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1466.306649 B =14734.680138 C =15146.842464 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 -0.121 4.121 3 C -0.135 4.135 4 C 0.115 3.885 5 N -0.620 5.620 6 C 0.068 3.932 7 C 0.519 3.481 8 O -0.532 6.532 9 C -0.104 4.104 10 C -0.116 4.116 11 C 0.113 3.887 12 N -0.636 5.636 13 C 0.705 3.295 14 O -0.592 6.592 15 N -0.742 5.742 16 C 0.147 3.853 17 C -0.022 4.022 18 C -0.521 4.521 19 H 0.076 0.924 20 C 0.069 3.931 21 N -0.898 5.898 22 Si 0.882 3.118 23 H -0.277 1.277 24 H -0.287 1.287 25 H -0.266 1.266 26 C 0.133 3.867 27 C -0.129 4.129 28 H 0.053 0.947 29 H 0.054 0.946 30 H 0.055 0.945 31 H 0.061 0.939 32 H 0.064 0.936 33 H 0.068 0.932 34 H 0.062 0.938 35 H 0.075 0.925 36 H 0.082 0.918 37 H 0.057 0.943 38 H 0.071 0.929 39 H 0.083 0.917 40 H 0.095 0.905 41 H 0.079 0.921 42 H 0.080 0.920 43 H 0.069 0.931 44 H 0.084 0.916 45 H 0.391 0.609 46 H 0.061 0.939 47 H 0.060 0.940 48 H 0.021 0.979 49 H 0.017 0.983 50 H 0.264 0.736 51 H 0.099 0.901 52 H 0.064 0.936 53 H 0.082 0.918 54 H 0.076 0.924 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -3.130 -27.187 -23.817 36.280 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 -0.210 4.210 2 C -0.160 4.160 3 C -0.174 4.174 4 C -0.007 4.007 5 N -0.354 5.354 6 C -0.075 4.075 7 C 0.307 3.693 8 O -0.408 6.408 9 C -0.125 4.125 10 C -0.155 4.155 11 C -0.011 4.011 12 N -0.375 5.375 13 C 0.406 3.594 14 O -0.471 6.471 15 N -0.398 5.398 16 C 0.024 3.976 17 C -0.060 4.060 18 C -0.560 4.560 19 H 0.094 0.906 20 C -0.133 4.133 21 N -0.537 5.537 22 Si 0.709 3.291 23 H -0.203 1.203 24 H -0.213 1.213 25 H -0.191 1.191 26 C 0.010 3.990 27 C -0.168 4.168 28 H 0.072 0.928 29 H 0.073 0.927 30 H 0.074 0.926 31 H 0.080 0.920 32 H 0.082 0.918 33 H 0.087 0.913 34 H 0.080 0.920 35 H 0.093 0.907 36 H 0.100 0.900 37 H 0.076 0.924 38 H 0.090 0.910 39 H 0.101 0.899 40 H 0.113 0.887 41 H 0.097 0.903 42 H 0.099 0.901 43 H 0.087 0.913 44 H 0.102 0.898 45 H 0.226 0.774 46 H 0.079 0.921 47 H 0.078 0.922 48 H 0.040 0.960 49 H 0.035 0.965 50 H 0.074 0.926 51 H 0.117 0.883 52 H 0.083 0.917 53 H 0.100 0.900 54 H 0.094 0.906 Dipole moment (debyes) X Y Z Total from point charges -3.859 -26.745 -23.352 35.714 hybrid contribution 1.044 -0.969 0.505 1.511 sum -2.815 -27.714 -22.847 36.027 Atomic orbital electron populations 1.21758 0.95612 1.01654 1.01951 1.21445 0.96188 0.96263 1.02059 1.21973 0.95392 0.97355 1.02682 1.21502 0.94128 0.82112 1.02989 1.47895 1.66707 1.14396 1.06395 1.22034 1.01474 0.98604 0.85410 1.20753 0.77885 0.87545 0.83083 1.90711 1.51145 1.67658 1.31274 1.21326 0.99214 0.91712 1.00261 1.21768 1.01742 0.96443 0.95504 1.21619 0.91372 0.87925 1.00205 1.47277 1.45823 1.22348 1.22024 1.15917 0.81766 0.81109 0.80606 1.90889 1.34476 1.50118 1.71600 1.45701 1.45057 1.23736 1.25269 1.21387 1.00534 0.82405 0.93236 1.19796 0.94808 0.98685 0.92671 1.20918 1.24841 1.02269 1.07958 0.90579 1.24996 0.96680 0.95199 0.96406 1.69908 1.42270 1.23636 1.17873 0.86755 0.81879 0.82300 0.78162 1.20253 1.21284 1.19080 1.21263 0.97615 0.96079 0.84060 1.21992 0.97892 0.94268 1.02605 0.92800 0.92688 0.92610 0.92030 0.91772 0.91331 0.91955 0.90681 0.89997 0.92418 0.91008 0.89912 0.88658 0.90259 0.90132 0.91254 0.89777 0.77374 0.92061 0.92197 0.96036 0.96501 0.92584 0.88287 0.91735 0.90013 0.90554 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 -0.15 -0.84 9.91 37.15 0.37 -0.47 16 2 C -0.12 -0.67 5.93 -26.74 -0.16 -0.83 16 3 C -0.14 -0.89 5.54 -26.73 -0.15 -1.03 16 4 C 0.12 0.75 5.38 -4.04 -0.02 0.73 16 5 N -0.62 -4.33 2.87 -181.57 -0.52 -4.85 16 6 C 0.07 0.25 9.90 59.85 0.59 0.84 16 7 C 0.52 5.03 6.87 -10.99 -0.08 4.95 16 8 O -0.53 -7.30 15.67 5.56 0.09 -7.21 16 9 C -0.10 -0.82 1.66 -91.73 -0.15 -0.97 16 10 C -0.12 -1.09 4.77 -26.62 -0.13 -1.22 16 11 C 0.11 1.08 6.39 -3.72 -0.02 1.05 16 12 N -0.64 -7.98 2.98 -178.76 -0.53 -8.51 16 13 C 0.70 12.19 8.30 -86.92 -0.72 11.47 16 14 O -0.59 -12.53 15.77 5.29 0.08 -12.45 16 15 N -0.74 -12.86 5.47 -65.23 -0.36 -13.21 16 16 C 0.15 3.10 5.62 -4.05 -0.02 3.07 16 17 C -0.02 -0.51 4.16 -27.88 -0.12 -0.62 16 18 C -0.52 -14.76 9.66 -34.44 -0.33 -15.10 16 19 H 0.08 2.33 7.99 -52.49 -0.42 1.91 16 20 C 0.07 1.99 5.47 -17.82 -0.10 1.89 16 21 N -0.90 -27.52 13.96 55.43 0.77 -26.75 16 22 Si 0.88 21.23 27.47 -169.99 -4.67 16.56 16 23 H -0.28 -6.52 7.11 56.52 0.40 -6.12 16 24 H -0.29 -6.89 7.11 56.52 0.40 -6.49 16 25 H -0.27 -6.07 6.54 56.52 0.37 -5.70 16 26 C 0.13 1.32 6.41 -3.93 -0.03 1.30 16 27 C -0.13 -1.05 5.03 -26.83 -0.13 -1.18 16 28 H 0.05 0.28 8.14 -51.93 -0.42 -0.15 16 29 H 0.05 0.27 8.14 -51.93 -0.42 -0.16 16 30 H 0.05 0.35 8.14 -51.93 -0.42 -0.07 16 31 H 0.06 0.27 8.14 -51.93 -0.42 -0.15 16 32 H 0.06 0.38 8.14 -51.93 -0.42 -0.04 16 33 H 0.07 0.62 8.14 -51.93 -0.42 0.20 16 34 H 0.06 0.37 8.14 -51.93 -0.42 -0.06 16 35 H 0.07 0.33 8.07 -51.93 -0.42 -0.09 16 36 H 0.08 0.67 7.50 -51.93 -0.39 0.28 16 37 H 0.06 0.16 8.14 -51.93 -0.42 -0.26 16 38 H 0.07 0.19 8.09 -51.93 -0.42 -0.23 16 39 H 0.08 0.27 4.31 -51.93 -0.22 0.04 16 40 H 0.10 0.55 7.55 -51.93 -0.39 0.16 16 41 H 0.08 0.69 8.14 -51.93 -0.42 0.27 16 42 H 0.08 0.96 7.97 -51.93 -0.41 0.55 16 43 H 0.07 0.53 8.14 -51.93 -0.42 0.11 16 44 H 0.08 0.82 5.64 -51.93 -0.29 0.52 16 45 H 0.39 5.74 5.96 -40.82 -0.24 5.49 16 46 H 0.06 1.37 8.14 -51.93 -0.42 0.95 16 47 H 0.06 1.32 8.14 -51.93 -0.42 0.89 16 48 H 0.02 0.49 7.20 -51.93 -0.37 0.12 16 49 H 0.02 0.38 7.57 -51.93 -0.39 -0.02 16 50 H 0.26 7.55 8.31 -40.82 -0.34 7.21 16 51 H 0.10 1.18 6.99 -51.93 -0.36 0.82 16 52 H 0.06 0.49 8.14 -51.93 -0.42 0.07 16 53 H 0.08 0.47 5.70 -51.93 -0.30 0.17 16 54 H 0.08 0.81 8.14 -51.93 -0.42 0.39 16 LS Contribution 418.78 15.07 6.31 6.31 Total: -1.00 -35.85 418.78 -9.75 -45.60 By element: Atomic # 1 Polarization: 10.36 SS G_CDS: -9.73 Total: 0.63 kcal Atomic # 6 Polarization: 5.08 SS G_CDS: -1.20 Total: 3.89 kcal Atomic # 7 Polarization: -52.69 SS G_CDS: -0.64 Total: -53.33 kcal Atomic # 8 Polarization: -19.83 SS G_CDS: 0.17 Total: -19.66 kcal Atomic # 14 Polarization: 21.23 SS G_CDS: -4.67 Total: 16.56 kcal Total LS contribution 6.31 Total: 6.31 kcal Total: -35.85 -9.75 -45.60 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. ZINC000344013295.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 -31.972 kcal (2) G-P(sol) polarization free energy of solvation -35.850 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -67.821 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.747 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -45.596 kcal (6) G-S(sol) free energy of system = (1) + (5) -77.568 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.99 seconds