Wall clock time and date at job start Sat Apr 11 2020 05:51:30 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 1.53002 * 1 3 3 C 1.52998 * 109.47022 * 2 1 4 4 C 1.50704 * 109.46827 * 180.02562 * 3 2 1 5 5 O 1.21275 * 120.00166 * 359.97438 * 4 3 2 6 6 N 1.34780 * 119.99769 * 179.97438 * 4 3 2 7 7 C 1.46928 * 120.63038 * 0.02562 * 6 4 3 8 8 C 1.53187 * 108.77625 * 126.37031 * 7 6 4 9 9 C 1.53046 * 109.31363 * 54.63376 * 8 7 6 10 10 C 1.53046 * 109.53579 * 298.63645 * 9 8 7 11 11 H 1.08995 * 109.49472 * 301.37722 * 10 9 8 12 12 C 1.50700 * 109.49623 * 181.31259 * 10 9 8 13 13 O 1.21277 * 120.00485 * 240.00383 * 12 10 9 14 14 N 1.34782 * 119.99508 * 59.99926 * 12 10 9 15 15 C 1.46501 * 119.99445 * 179.97438 * 14 12 10 16 16 C 1.53005 * 109.46825 * 180.02562 * 15 14 12 17 17 H 1.08999 * 109.47195 * 54.99954 * 16 15 14 18 18 C 1.53003 * 109.47038 * 294.99957 * 16 15 14 19 19 C 1.53006 * 109.46993 * 175.00182 * 16 15 14 20 20 N 1.46497 * 109.46744 * 184.99791 * 19 16 15 21 21 C 1.36943 * 119.99739 * 179.97438 * 20 19 16 22 22 H 1.07998 * 119.99813 * 0.02562 * 21 20 19 23 23 C 1.38806 * 119.99992 * 180.02562 * 21 20 19 24 24 N 1.31618 * 120.00323 * 359.97438 * 23 21 20 25 25 Si 1.86805 * 119.99942 * 180.02562 * 23 21 20 26 26 H 1.48496 * 109.47158 * 59.99850 * 25 23 21 27 27 H 1.48502 * 109.46946 * 179.97438 * 25 23 21 28 28 H 1.48500 * 109.46846 * 299.99797 * 25 23 21 29 29 C 1.46921 * 120.63025 * 179.97438 * 6 4 3 30 30 H 1.09000 * 109.47059 * 180.02562 * 1 2 3 31 31 H 1.09003 * 109.46928 * 300.00153 * 1 2 3 32 32 H 1.08993 * 109.47279 * 60.00653 * 1 2 3 33 33 H 1.09000 * 109.47255 * 239.99160 * 2 1 3 34 34 H 1.08998 * 109.46911 * 119.99950 * 2 1 3 35 35 H 1.08994 * 109.47496 * 59.99846 * 3 2 1 36 36 H 1.09000 * 109.46758 * 299.99155 * 3 2 1 37 37 H 1.09000 * 109.58351 * 246.16146 * 7 6 4 38 38 H 1.08999 * 109.58293 * 6.58356 * 7 6 4 39 39 H 1.09001 * 109.49833 * 294.68424 * 8 7 6 40 40 H 1.08996 * 109.49835 * 174.58430 * 8 7 6 41 41 H 1.08993 * 109.46296 * 178.61734 * 9 8 7 42 42 H 1.09000 * 109.45696 * 58.65290 * 9 8 7 43 43 H 0.96989 * 120.00377 * 0.02562 * 14 12 10 44 44 H 1.08992 * 109.47784 * 300.00067 * 15 14 12 45 45 H 1.08998 * 109.47216 * 60.00571 * 15 14 12 46 46 H 1.08999 * 109.47125 * 300.00040 * 18 16 15 47 47 H 1.08994 * 109.46980 * 60.00037 * 18 16 15 48 48 H 1.08999 * 109.47174 * 180.02562 * 18 16 15 49 49 H 1.09000 * 109.47035 * 305.00271 * 19 16 15 50 50 H 1.09002 * 109.47184 * 65.00061 * 19 16 15 51 51 H 0.96999 * 120.00532 * 0.02562 * 20 19 16 52 52 H 0.96998 * 120.00572 * 180.02562 * 24 23 21 53 53 H 1.08996 * 109.58905 * 113.84216 * 29 6 4 54 54 H 1.09001 * 109.70481 * 353.48569 * 29 6 4 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 6 2.0400 1.4425 0.0000 4 6 3.5470 1.4424 -0.0006 5 8 4.1534 0.3922 -0.0006 6 7 4.2209 2.6097 -0.0013 7 6 3.5003 3.8901 -0.0008 8 6 4.0089 4.7417 1.1666 9 6 5.5303 4.8767 1.0694 10 6 6.1742 3.4916 1.1654 11 1 5.8911 3.0234 2.1081 12 6 7.6736 3.6284 1.1021 13 8 8.2952 3.0852 0.2136 14 7 8.3239 4.3546 2.0329 15 6 9.7816 4.4872 1.9716 16 6 10.2641 5.3550 3.1358 17 1 9.9050 4.9349 4.0753 18 6 9.7211 6.7760 2.9719 19 6 11.7937 5.3913 3.1449 20 7 12.2576 6.1222 4.3268 21 6 13.5992 6.2841 4.5487 22 1 14.3152 5.8733 3.8523 23 6 14.0388 6.9762 5.6688 24 7 13.1663 7.4772 6.5173 25 14 15.8689 7.1976 5.9712 26 1 16.4728 7.9361 4.8332 27 1 16.0739 7.9670 7.2247 28 1 16.5146 5.8662 6.0958 29 6 5.6900 2.6258 -0.0013 30 1 -0.3633 -1.0277 0.0005 31 1 -0.3633 0.5139 0.8900 32 1 -0.3633 0.5137 -0.8900 33 1 1.8934 -0.5140 -0.8899 34 1 1.8933 -0.5138 0.8900 35 1 1.6767 1.9564 0.8899 36 1 1.6767 1.9562 -0.8901 37 1 3.6821 4.4120 -0.9403 38 1 2.4322 3.7082 0.1178 39 1 3.7458 4.2614 2.1090 40 1 3.5524 5.7304 1.1216 41 1 5.8922 5.5026 1.8851 42 1 5.7941 5.3344 0.1160 43 1 7.8269 4.7888 2.7436 44 1 10.2395 3.5005 2.0403 45 1 10.0646 4.9542 1.0283 46 1 10.0803 7.1961 2.0324 47 1 8.6315 6.7501 2.9653 48 1 10.0652 7.3943 3.8010 49 1 12.1812 4.3729 3.1722 50 1 12.1507 5.8920 2.2449 51 1 11.6146 6.4909 4.9525 52 1 13.4735 7.9612 7.2998 53 1 6.0508 3.0444 -0.9408 54 1 6.0688 1.6105 0.1156 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 ZINC001482171833.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 05:51:30 Heat of formation + Delta-G solvation = -91.037698 kcal Electronic energy + Delta-G solvation = -29494.146974 eV Core-core repulsion = 25464.955686 eV Total energy + Delta-G solvation = -4029.191287 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 0.72 seconds Orbital eigenvalues (eV) -40.91431 -39.75306 -37.67176 -36.78159 -34.85520 -34.43899 -33.51245 -32.37803 -31.72286 -30.03910 -28.62979 -26.66189 -25.68493 -25.54277 -24.05830 -22.45995 -22.39304 -21.50632 -20.45391 -19.68928 -19.32556 -17.78788 -17.21772 -16.82001 -16.43786 -16.15370 -15.97274 -15.63368 -14.91371 -14.85932 -14.76398 -14.53449 -14.26168 -13.99863 -13.74406 -13.56810 -13.45312 -13.31408 -13.20561 -12.93907 -12.62117 -12.44900 -12.30044 -12.17953 -12.07429 -11.94352 -11.75159 -11.47964 -11.40517 -11.17395 -11.08106 -11.06073 -10.91409 -10.71505 -10.58944 -10.44419 -10.14563 -10.09494 -9.83965 -9.66415 -9.08971 -9.02614 -8.88068 -6.93371 -5.77905 -3.06350 2.27286 2.49437 2.52525 3.17847 3.44221 3.48443 3.49562 4.01838 4.17345 4.32180 4.38737 4.42860 4.50381 4.55478 4.58603 4.67043 4.86085 4.92707 4.95363 5.02730 5.04640 5.11272 5.14395 5.19664 5.24513 5.30082 5.34521 5.36074 5.44274 5.51670 5.56959 5.61340 5.71534 5.71962 5.78437 5.79342 5.88914 5.93339 5.97679 6.07251 6.09848 6.21497 6.36409 6.45232 6.62778 6.75647 6.84918 6.99291 7.42274 7.69403 7.82082 8.13044 8.41236 9.52518 10.09594 10.44438 11.44992 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.029803 B = 0.001598 C = 0.001577 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 939.268956 B =17513.557666 C =17752.170316 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.153 4.153 2 C -0.111 4.111 3 C -0.139 4.139 4 C 0.513 3.487 5 O -0.537 6.537 6 N -0.615 5.615 7 C 0.103 3.897 8 C -0.134 4.134 9 C -0.113 4.113 10 C -0.122 4.122 11 H 0.101 0.899 12 C 0.518 3.482 13 O -0.540 6.540 14 N -0.722 5.722 15 C 0.126 3.874 16 C -0.110 4.110 17 H 0.076 0.924 18 C -0.141 4.141 19 C 0.160 3.840 20 N -0.730 5.730 21 C -0.240 4.240 22 H 0.070 0.930 23 C -0.013 4.013 24 N -0.935 5.935 25 Si 0.908 3.092 26 H -0.286 1.286 27 H -0.291 1.291 28 H -0.286 1.286 29 C 0.132 3.868 30 H 0.058 0.942 31 H 0.054 0.946 32 H 0.054 0.946 33 H 0.069 0.931 34 H 0.069 0.931 35 H 0.093 0.907 36 H 0.092 0.908 37 H 0.072 0.928 38 H 0.088 0.912 39 H 0.071 0.929 40 H 0.083 0.917 41 H 0.075 0.925 42 H 0.073 0.927 43 H 0.400 0.600 44 H 0.068 0.932 45 H 0.069 0.931 46 H 0.053 0.947 47 H 0.041 0.959 48 H 0.070 0.930 49 H 0.021 0.979 50 H 0.022 0.978 51 H 0.384 0.616 52 H 0.255 0.745 53 H 0.077 0.923 54 H 0.100 0.900 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -29.813 -6.726 -13.360 33.355 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 -0.149 4.149 3 C -0.179 4.179 4 C 0.301 3.699 5 O -0.413 6.413 6 N -0.349 5.349 7 C -0.019 4.019 8 C -0.172 4.172 9 C -0.151 4.151 10 C -0.144 4.144 11 H 0.119 0.881 12 C 0.303 3.697 13 O -0.417 6.417 14 N -0.374 5.374 15 C 0.002 3.998 16 C -0.130 4.130 17 H 0.094 0.906 18 C -0.198 4.198 19 C 0.032 3.968 20 N -0.375 5.375 21 C -0.371 4.371 22 H 0.088 0.912 23 C -0.209 4.209 24 N -0.584 5.584 25 Si 0.739 3.261 26 H -0.213 1.213 27 H -0.217 1.217 28 H -0.213 1.213 29 C 0.009 3.991 30 H 0.077 0.923 31 H 0.073 0.927 32 H 0.073 0.927 33 H 0.088 0.912 34 H 0.088 0.912 35 H 0.111 0.889 36 H 0.111 0.889 37 H 0.091 0.909 38 H 0.106 0.894 39 H 0.090 0.910 40 H 0.101 0.899 41 H 0.093 0.907 42 H 0.092 0.908 43 H 0.235 0.765 44 H 0.087 0.913 45 H 0.087 0.913 46 H 0.072 0.928 47 H 0.060 0.940 48 H 0.089 0.911 49 H 0.039 0.961 50 H 0.040 0.960 51 H 0.218 0.782 52 H 0.065 0.935 53 H 0.096 0.904 54 H 0.118 0.882 Dipole moment (debyes) X Y Z Total from point charges -28.842 -7.692 -14.023 32.980 hybrid contribution 0.660 0.714 0.910 1.332 sum -28.182 -6.978 -13.113 31.857 Atomic orbital electron populations 1.21792 0.95399 1.02074 1.01739 1.21302 0.95300 0.94618 1.03682 1.21755 0.91653 1.00278 1.04191 1.20821 0.90421 0.83046 0.75583 1.90722 1.70405 1.30900 1.49296 1.48172 1.06859 1.06075 1.73834 1.21821 0.96804 0.84109 0.99209 1.21928 0.95720 1.00647 0.98935 1.21540 0.95169 0.94802 1.03543 1.21664 0.92344 0.98511 1.01911 0.88127 1.20326 0.89216 0.78417 0.81708 1.90727 1.68996 1.46814 1.35119 1.46064 1.08768 1.52482 1.30042 1.21435 0.78638 1.00383 0.99331 1.21555 0.98217 0.95712 0.97474 0.90566 1.21784 0.98780 0.96326 1.02905 1.20576 0.89281 0.95494 0.91434 1.42323 1.04903 1.65418 1.24859 1.19202 0.83550 1.28804 1.05575 0.91202 1.24724 0.97638 1.01001 0.97561 1.69641 1.32424 1.41827 1.14463 0.86256 0.85081 0.77655 0.77134 1.21264 1.21687 1.21252 1.21303 0.78440 1.02007 0.97333 0.92339 0.92672 0.92693 0.91205 0.91188 0.88868 0.88927 0.90929 0.89386 0.91026 0.89881 0.90660 0.90824 0.76540 0.91319 0.91293 0.92822 0.93990 0.91148 0.96130 0.96002 0.78227 0.93492 0.90425 0.88210 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 13. 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 -0.67 9.91 37.16 0.37 -0.30 16 2 C -0.11 -0.71 5.22 -26.73 -0.14 -0.85 16 3 C -0.14 -0.76 4.05 -27.88 -0.11 -0.87 16 4 C 0.51 4.79 7.70 -10.98 -0.08 4.70 16 5 O -0.54 -7.39 15.40 5.56 0.09 -7.31 16 6 N -0.62 -4.85 2.97 -172.81 -0.51 -5.36 16 7 C 0.10 0.45 6.34 -3.71 -0.02 0.42 16 8 C -0.13 -0.54 6.08 -26.61 -0.16 -0.70 16 9 C -0.11 -0.67 5.08 -26.68 -0.14 -0.81 16 10 C -0.12 -1.05 2.68 -91.68 -0.25 -1.29 16 11 H 0.10 0.82 8.14 -51.93 -0.42 0.39 16 12 C 0.52 6.20 7.16 -10.98 -0.08 6.12 16 13 O -0.54 -8.67 15.92 5.56 0.09 -8.58 16 14 N -0.72 -7.96 5.17 -60.29 -0.31 -8.27 16 15 C 0.13 1.69 5.06 -4.04 -0.02 1.67 16 16 C -0.11 -1.66 2.46 -90.61 -0.22 -1.88 16 17 H 0.08 1.16 8.14 -51.93 -0.42 0.74 16 18 C -0.14 -1.99 8.94 37.16 0.33 -1.66 16 19 C 0.16 3.16 5.65 -4.04 -0.02 3.14 16 20 N -0.73 -18.18 5.33 -59.91 -0.32 -18.50 16 21 C -0.24 -6.72 9.99 -15.06 -0.15 -6.87 16 22 H 0.07 1.90 7.83 -52.49 -0.41 1.49 16 23 C -0.01 -0.38 5.50 -17.43 -0.10 -0.48 16 24 N -0.93 -27.99 13.06 55.49 0.72 -27.26 16 25 Si 0.91 22.41 29.55 -169.99 -5.02 17.38 16 26 H -0.29 -6.95 7.11 56.52 0.40 -6.55 16 27 H -0.29 -7.21 7.11 56.52 0.40 -6.81 16 28 H -0.29 -6.96 7.11 56.52 0.40 -6.56 16 29 C 0.13 1.32 5.06 -3.74 -0.02 1.30 16 30 H 0.06 0.25 8.14 -51.93 -0.42 -0.17 16 31 H 0.05 0.21 8.14 -51.93 -0.42 -0.22 16 32 H 0.05 0.20 8.14 -51.93 -0.42 -0.22 16 33 H 0.07 0.53 8.10 -51.93 -0.42 0.11 16 34 H 0.07 0.54 8.10 -51.93 -0.42 0.12 16 35 H 0.09 0.34 7.69 -51.93 -0.40 -0.06 16 36 H 0.09 0.34 7.94 -51.93 -0.41 -0.07 16 37 H 0.07 0.28 8.14 -51.93 -0.42 -0.14 16 38 H 0.09 0.20 5.93 -51.93 -0.31 -0.11 16 39 H 0.07 0.30 8.14 -51.93 -0.42 -0.12 16 40 H 0.08 0.21 8.14 -51.93 -0.42 -0.21 16 41 H 0.07 0.40 7.53 -51.93 -0.39 0.01 16 42 H 0.07 0.48 8.14 -51.93 -0.42 0.05 16 43 H 0.40 3.49 7.06 -40.82 -0.29 3.21 16 44 H 0.07 1.00 8.14 -51.93 -0.42 0.58 16 45 H 0.07 0.97 8.14 -51.93 -0.42 0.55 16 46 H 0.05 0.76 8.14 -51.93 -0.42 0.34 16 47 H 0.04 0.46 7.18 -51.93 -0.37 0.09 16 48 H 0.07 1.18 7.18 -51.93 -0.37 0.81 16 49 H 0.02 0.42 8.14 -51.93 -0.42 0.00 16 50 H 0.02 0.44 8.14 -51.93 -0.42 0.02 16 51 H 0.38 9.91 6.85 -40.82 -0.28 9.63 16 52 H 0.26 7.42 8.31 -40.82 -0.34 7.08 16 53 H 0.08 0.82 7.96 -51.93 -0.41 0.41 16 54 H 0.10 1.28 7.01 -51.93 -0.36 0.92 16 LS Contribution 424.26 15.07 6.39 6.39 Total: -1.00 -34.97 424.26 -9.60 -44.57 By element: Atomic # 1 Polarization: 15.21 SS G_CDS: -9.91 Total: 5.30 kcal Atomic # 6 Polarization: 2.47 SS G_CDS: -0.81 Total: 1.65 kcal Atomic # 7 Polarization: -58.98 SS G_CDS: -0.42 Total: -59.40 kcal Atomic # 8 Polarization: -16.06 SS G_CDS: 0.17 Total: -15.89 kcal Atomic # 14 Polarization: 22.41 SS G_CDS: -5.02 Total: 17.38 kcal Total LS contribution 6.39 Total: 6.39 kcal Total: -34.97 -9.60 -44.57 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. ZINC001482171833.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 -46.472 kcal (2) G-P(sol) polarization free energy of solvation -34.969 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -81.441 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.597 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -44.566 kcal (6) G-S(sol) free energy of system = (1) + (5) -91.038 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.72 seconds