Wall clock time and date at job start Thu Mar 26 2020 09:13:49 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 H 1.08993 * 109.47053 * 2 1 4 4 C 1.53004 * 109.46773 * 240.00102 * 2 1 3 5 5 N 1.46502 * 109.46632 * 185.00352 * 4 2 1 6 6 C 1.34774 * 119.99708 * 180.02562 * 5 4 2 7 7 O 1.21589 * 120.00418 * 359.97438 * 6 5 4 8 8 C 1.47512 * 119.99979 * 180.02562 * 6 5 4 9 9 C 1.36834 * 126.94319 * 179.70849 * 8 6 5 10 10 C 1.41263 * 103.84476 * 179.90220 * 9 8 6 11 11 C 1.50700 * 126.70613 * 180.12249 * 10 9 8 12 12 C 1.53003 * 117.49680 * 343.88181 * 11 10 9 13 13 C 1.53000 * 117.49921 * 275.26017 * 11 10 9 14 14 N 1.30129 * 106.58799 * 0.36164 * 10 9 8 15 15 O 1.20884 * 111.98855 * 359.76128 * 14 10 9 16 16 N 1.46499 * 109.46830 * 120.00256 * 2 1 3 17 17 C 1.46498 * 120.00464 * 59.99785 * 16 2 1 18 18 C 1.34782 * 119.99719 * 239.99503 * 16 2 1 19 19 O 1.21284 * 119.99641 * 4.94222 * 18 16 2 20 20 C 1.50690 * 119.99989 * 184.93897 * 18 16 2 21 21 O 1.42904 * 109.47405 * 297.93594 * 20 18 16 22 22 Si 1.86305 * 109.47214 * 57.93244 * 20 18 16 23 23 H 1.48501 * 109.46721 * 61.30612 * 22 20 18 24 24 H 1.48506 * 109.47152 * 181.30206 * 22 20 18 25 25 H 1.48496 * 109.47224 * 301.30414 * 22 20 18 26 26 C 1.52999 * 109.47464 * 177.93426 * 20 18 16 27 27 C 1.52994 * 109.46917 * 61.65932 * 26 20 18 28 28 C 1.52995 * 109.47560 * 181.66231 * 26 20 18 29 29 C 1.52999 * 109.46747 * 301.66531 * 26 20 18 30 30 H 1.09005 * 109.47387 * 180.02562 * 1 2 3 31 31 H 1.08998 * 109.47075 * 299.99944 * 1 2 3 32 32 H 1.08999 * 109.47026 * 60.00097 * 1 2 3 33 33 H 1.09001 * 109.47194 * 304.99848 * 4 2 1 34 34 H 1.08999 * 109.47402 * 65.00396 * 4 2 1 35 35 H 0.96993 * 120.00634 * 359.97438 * 5 4 2 36 36 H 1.07997 * 128.07228 * 0.02562 * 9 8 6 37 37 H 1.08995 * 115.54772 * 129.58262 * 11 10 9 38 38 H 1.09002 * 117.49777 * 359.97438 * 12 11 10 39 39 H 1.08994 * 117.50076 * 145.01595 * 12 11 10 40 40 H 1.09002 * 117.49531 * 214.97921 * 13 11 10 41 41 H 1.09004 * 117.49767 * 359.97224 * 13 11 10 42 42 H 1.09010 * 109.46843 * 83.87169 * 17 16 2 43 43 H 1.08996 * 109.47196 * 203.87366 * 17 16 2 44 44 H 1.09002 * 109.47258 * 323.87679 * 17 16 2 45 45 H 1.09007 * 109.47334 * 60.00484 * 27 26 20 46 46 H 1.09003 * 109.47336 * 180.02562 * 27 26 20 47 47 H 1.08998 * 109.47478 * 300.00528 * 27 26 20 48 48 H 1.09001 * 109.46985 * 60.00297 * 28 26 20 49 49 H 1.09007 * 109.47241 * 179.97438 * 28 26 20 50 50 H 1.08999 * 109.47234 * 299.99765 * 28 26 20 51 51 H 1.08999 * 109.47721 * 65.89651 * 29 26 20 52 52 H 1.09008 * 109.47226 * 185.89274 * 29 26 20 53 53 H 1.09000 * 109.47380 * 305.88990 * 29 26 20 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 1 1.8933 1.0276 0.0000 4 6 2.0399 -0.7213 -1.2493 5 7 3.5000 -0.8265 -1.1906 6 6 4.1730 -1.4283 -2.1912 7 8 3.5684 -1.8844 -3.1424 8 6 5.6431 -1.5348 -2.1318 9 6 6.4636 -2.1174 -3.0590 10 6 7.7582 -1.9440 -2.5212 11 6 9.0572 -2.3975 -3.1361 12 6 8.9832 -3.4322 -4.2607 13 6 9.4952 -3.8405 -2.8779 14 7 7.6096 -1.3206 -1.3887 15 8 6.4482 -1.0834 -1.1516 16 7 2.0183 -0.6907 1.1961 17 6 1.6643 -2.0932 1.4280 18 6 2.7932 -0.0357 2.0833 19 8 3.0126 1.1484 1.9387 20 6 3.3870 -0.7745 3.2548 21 8 2.3364 -1.2830 4.0794 22 14 4.4287 -2.1887 2.6338 23 1 5.5390 -1.6579 1.8028 24 1 4.9883 -2.9358 3.7888 25 1 3.5892 -3.0996 1.8149 26 6 4.2591 0.1811 4.0716 27 6 3.3953 1.3204 4.6161 28 6 4.8950 -0.5789 5.2373 29 6 5.3591 0.7574 3.1779 30 1 -0.3634 -1.0277 0.0005 31 1 -0.3633 0.5138 0.8900 32 1 -0.3633 0.5138 -0.8900 33 1 1.6053 -1.7198 -1.2952 34 1 1.7516 -0.1583 -2.1370 35 1 3.9824 -0.4623 -0.4320 36 1 6.1861 -2.5961 -3.9865 37 1 9.8370 -1.6387 -3.2005 38 1 7.9949 -3.7852 -4.5555 39 1 9.7143 -3.3543 -5.0653 40 1 10.5632 -4.0311 -2.7728 41 1 8.8440 -4.4618 -2.2630 42 1 2.3534 -2.7370 0.8812 43 1 1.7297 -2.3131 2.4936 44 1 0.6466 -2.2732 1.0817 45 1 2.6116 0.9099 5.2529 46 1 4.0167 2.0015 5.1977 47 1 2.9423 1.8619 3.7857 48 1 5.5104 -1.3905 4.8492 49 1 5.5167 0.1019 5.8189 50 1 4.1113 -0.9894 5.8740 51 1 4.9103 1.3853 2.4082 52 1 6.0420 1.3552 3.7817 53 1 5.9089 -0.0575 2.7070 RHF calculation, no. of doubly occupied orbitals= 70 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 ZINC001756028683.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Thu Mar 26 2020 09:13:49 Heat of formation + Delta-G solvation = -22.678929 kcal Electronic energy + Delta-G solvation = -36104.243125 eV Core-core repulsion = 31560.700580 eV Total energy + Delta-G solvation = -4543.542545 eV No. of doubly occupied orbitals = 70 Molecular weight (most abundant/longest-lived isotopes) = 366.203 amu Computer time = 1.62 seconds Orbital eigenvalues (eV) -45.10967 -39.91349 -39.02148 -37.90191 -36.70991 -34.94510 -34.02672 -33.41906 -32.23038 -31.38670 -29.47095 -26.71981 -26.22134 -26.12396 -25.91720 -24.90398 -24.10354 -23.63515 -22.62915 -22.03729 -20.98146 -19.98179 -18.93702 -18.21072 -17.83132 -17.11033 -16.42690 -16.21215 -16.16146 -15.75265 -15.34174 -14.88077 -14.81497 -14.50673 -14.09437 -13.76797 -13.60135 -13.48003 -13.00669 -12.93809 -12.76377 -12.57621 -12.44000 -12.42299 -12.08663 -12.00650 -11.88310 -11.78304 -11.59698 -11.42311 -11.36921 -10.99983 -10.79053 -10.77883 -10.61054 -10.45069 -10.40407 -10.06870 -10.05187 -9.88248 -9.80980 -9.73029 -9.49226 -9.22252 -9.12840 -8.93056 -8.38859 -7.70836 -5.86157 -5.44106 0.70769 1.84649 2.54049 2.91805 3.15248 3.31271 3.36220 3.43417 3.47821 3.77185 3.84773 3.94226 4.32727 4.45145 4.59145 4.63933 4.72158 4.81501 4.92313 5.08599 5.16955 5.27927 5.32780 5.47388 5.52186 5.64894 5.65835 5.73020 5.73508 5.76439 5.81954 6.07857 6.12821 6.17879 6.22639 6.28291 6.33687 6.36956 6.48967 6.60204 6.72371 6.81905 6.84680 7.00810 7.03079 7.21841 7.25536 7.28559 7.29369 7.52190 7.61021 7.74237 7.80316 7.88139 8.02221 8.51437 9.44222 9.87345 Molecular weight = 366.20amu Principal moments of inertia in cm(-1) A = 0.010422 B = 0.003772 C = 0.003092 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2685.912047 B = 7420.728469 C = 9053.522698 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 0.114 3.886 3 H 0.104 0.896 4 C 0.110 3.890 5 N -0.702 5.702 6 C 0.604 3.396 7 O -0.520 6.520 8 C -0.081 4.081 9 C -0.151 4.151 10 C 0.037 3.963 11 C -0.087 4.087 12 C -0.162 4.162 13 C -0.163 4.163 14 N -0.334 5.334 15 O 0.127 5.873 16 N -0.611 5.611 17 C 0.051 3.949 18 C 0.506 3.494 19 O -0.567 6.567 20 C 0.021 3.979 21 O -0.820 6.820 22 Si 0.875 3.125 23 H -0.293 1.293 24 H -0.276 1.276 25 H -0.260 1.260 26 C -0.064 4.064 27 C -0.119 4.119 28 C -0.131 4.131 29 C -0.161 4.161 30 H 0.060 0.940 31 H 0.067 0.933 32 H 0.061 0.939 33 H 0.076 0.924 34 H 0.080 0.920 35 H 0.412 0.588 36 H 0.183 0.817 37 H 0.126 0.874 38 H 0.101 0.899 39 H 0.105 0.895 40 H 0.104 0.896 41 H 0.098 0.902 42 H 0.040 0.960 43 H 0.129 0.871 44 H 0.046 0.954 45 H 0.051 0.949 46 H 0.018 0.982 47 H 0.066 0.934 48 H 0.036 0.964 49 H 0.033 0.967 50 H 0.064 0.936 51 H 0.078 0.922 52 H 0.032 0.968 53 H 0.040 0.960 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 6.358 -2.572 -14.228 15.794 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 -0.212 4.212 2 C 0.009 3.991 3 H 0.122 0.878 4 C -0.014 4.014 5 N -0.352 5.352 6 C 0.387 3.613 7 O -0.397 6.397 8 C -0.147 4.147 9 C -0.173 4.173 10 C -0.121 4.121 11 C -0.105 4.105 12 C -0.200 4.200 13 C -0.200 4.200 14 N -0.033 5.033 15 O 0.053 5.947 16 N -0.346 5.346 17 C -0.091 4.091 18 C 0.300 3.700 19 O -0.448 6.448 20 C -0.082 4.082 21 O -0.767 6.767 22 Si 0.704 3.296 23 H -0.222 1.222 24 H -0.202 1.202 25 H -0.186 1.186 26 C -0.066 4.066 27 C -0.176 4.176 28 C -0.188 4.188 29 C -0.218 4.218 30 H 0.079 0.921 31 H 0.086 0.914 32 H 0.080 0.920 33 H 0.094 0.906 34 H 0.098 0.902 35 H 0.249 0.751 36 H 0.200 0.800 37 H 0.144 0.856 38 H 0.119 0.881 39 H 0.124 0.876 40 H 0.123 0.877 41 H 0.117 0.883 42 H 0.059 0.941 43 H 0.146 0.854 44 H 0.065 0.935 45 H 0.071 0.929 46 H 0.037 0.963 47 H 0.085 0.915 48 H 0.055 0.945 49 H 0.052 0.948 50 H 0.083 0.917 51 H 0.097 0.903 52 H 0.051 0.949 53 H 0.059 0.941 Dipole moment (debyes) X Y Z Total from point charges 7.149 -2.624 -14.121 16.044 hybrid contribution -0.137 -0.052 -0.261 0.299 sum 7.012 -2.677 -14.382 16.222 Atomic orbital electron populations 1.22002 0.94355 1.02471 1.02346 1.21203 0.94795 0.98498 0.84574 0.87767 1.21945 0.78362 1.02087 0.98987 1.45903 1.08887 1.57551 1.22899 1.16491 0.82502 0.79050 0.83270 1.90843 1.66815 1.48662 1.33342 1.24294 0.94297 1.04367 0.91722 1.22724 0.90276 1.02463 1.01827 1.22675 0.95739 1.01168 0.92504 1.20098 0.93340 0.93702 1.03403 1.23058 1.03621 1.01244 0.92062 1.23054 1.02306 0.95427 0.99250 1.73761 0.97147 1.15517 1.16828 1.85109 1.11371 1.58869 1.39397 1.48031 1.52159 1.12863 1.21559 1.22725 0.98007 0.80861 1.07508 1.23902 0.75484 0.87743 0.82890 1.90340 1.62244 1.16703 1.75521 1.23502 0.98774 0.94087 0.91829 1.94954 1.42615 1.78895 1.60214 0.87699 0.77517 0.86502 0.77864 1.22178 1.20197 1.18561 1.20716 0.94560 0.96189 0.95098 1.21687 0.98864 0.96491 1.00565 1.21764 0.99586 0.98681 0.98741 1.22290 0.98207 1.00572 1.00756 0.92129 0.91443 0.92016 0.90621 0.90184 0.75146 0.80012 0.85628 0.88092 0.87623 0.87714 0.88343 0.94135 0.85362 0.93499 0.92943 0.96340 0.91489 0.94533 0.94820 0.91713 0.90323 0.94852 0.94116 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 -0.15 -2.13 9.16 37.16 0.34 -1.78 16 2 C 0.11 1.87 2.80 -67.93 -0.19 1.68 16 3 H 0.10 1.81 6.91 -51.93 -0.36 1.45 16 4 C 0.11 1.61 4.97 -4.04 -0.02 1.59 16 5 N -0.70 -11.36 5.38 -61.35 -0.33 -11.69 16 6 C 0.60 9.69 7.82 -12.48 -0.10 9.59 16 7 O -0.52 -8.93 16.91 5.29 0.09 -8.84 16 8 C -0.08 -1.23 7.29 -36.31 -0.26 -1.50 16 9 C -0.15 -1.94 10.26 -38.94 -0.40 -2.34 16 10 C 0.04 0.48 6.94 -82.16 -0.57 -0.09 16 11 C -0.09 -0.84 6.33 -91.77 -0.58 -1.42 16 12 C -0.16 -1.16 10.04 -26.73 -0.27 -1.42 16 13 C -0.16 -1.33 10.23 -26.73 -0.27 -1.60 16 14 N -0.33 -5.39 12.04 33.52 0.40 -4.98 16 15 O 0.13 2.15 11.04 15.55 0.17 2.32 16 16 N -0.61 -12.60 2.12 -173.93 -0.37 -12.97 16 17 C 0.05 1.04 7.65 59.85 0.46 1.50 16 18 C 0.51 12.19 5.34 -10.99 -0.06 12.13 16 19 O -0.57 -13.89 10.72 5.55 0.06 -13.83 16 20 C 0.02 0.54 0.11 -27.89 0.00 0.54 16 21 O -0.82 -24.95 14.19 -35.23 -0.50 -25.45 16 22 Si 0.87 21.26 20.83 -169.99 -3.54 17.72 16 23 H -0.29 -6.86 6.21 56.52 0.35 -6.51 16 24 H -0.28 -6.99 6.43 56.52 0.36 -6.62 16 25 H -0.26 -5.94 4.45 56.52 0.25 -5.69 16 26 C -0.06 -1.58 0.34 -154.51 -0.05 -1.63 16 27 C -0.12 -2.88 8.03 37.15 0.30 -2.58 16 28 C -0.13 -3.04 7.82 37.16 0.29 -2.75 16 29 C -0.16 -3.60 7.75 37.16 0.29 -3.31 16 30 H 0.06 0.80 6.70 -51.93 -0.35 0.45 16 31 H 0.07 1.05 8.14 -51.93 -0.42 0.62 16 32 H 0.06 0.68 8.14 -51.93 -0.42 0.26 16 33 H 0.08 1.10 7.84 -51.93 -0.41 0.69 16 34 H 0.08 1.02 8.14 -51.93 -0.42 0.60 16 35 H 0.41 7.26 7.70 -40.82 -0.31 6.95 16 36 H 0.18 1.88 7.61 -52.49 -0.40 1.48 16 37 H 0.13 1.09 8.14 -51.93 -0.42 0.66 16 38 H 0.10 0.70 7.33 -51.93 -0.38 0.32 16 39 H 0.11 0.55 8.14 -51.93 -0.42 0.13 16 40 H 0.10 0.68 8.14 -51.93 -0.42 0.26 16 41 H 0.10 0.90 8.14 -51.93 -0.42 0.48 16 42 H 0.04 0.80 6.03 -51.92 -0.31 0.49 16 43 H 0.13 3.14 4.32 -51.93 -0.22 2.91 16 44 H 0.05 0.81 6.46 -51.93 -0.34 0.47 16 45 H 0.05 1.35 7.64 -51.92 -0.40 0.96 16 46 H 0.02 0.38 8.14 -51.93 -0.42 -0.04 16 47 H 0.07 1.68 5.58 -51.93 -0.29 1.39 16 48 H 0.04 0.83 5.51 -51.93 -0.29 0.55 16 49 H 0.03 0.67 8.14 -51.92 -0.42 0.25 16 50 H 0.06 1.60 7.73 -51.93 -0.40 1.20 16 51 H 0.08 1.80 5.61 -51.93 -0.29 1.51 16 52 H 0.03 0.66 8.14 -51.92 -0.42 0.24 16 53 H 0.04 0.90 5.31 -51.93 -0.28 0.62 16 LS Contribution 402.93 15.07 6.07 6.07 Total: -1.00 -31.64 402.93 -7.33 -38.98 By element: Atomic # 1 Polarization: 14.37 SS G_CDS: -8.28 Total: 6.08 kcal Atomic # 6 Polarization: 7.70 SS G_CDS: -1.10 Total: 6.59 kcal Atomic # 7 Polarization: -29.34 SS G_CDS: -0.30 Total: -29.64 kcal Atomic # 8 Polarization: -45.62 SS G_CDS: -0.18 Total: -45.80 kcal Atomic # 14 Polarization: 21.26 SS G_CDS: -3.54 Total: 17.72 kcal Total LS contribution 6.07 Total: 6.07 kcal Total: -31.64 -7.33 -38.98 kcal The number of atoms in the molecule is 53 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. ZINC001756028683.mol2 53 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 16.297 kcal (2) G-P(sol) polarization free energy of solvation -31.642 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -15.345 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -7.334 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -38.976 kcal (6) G-S(sol) free energy of system = (1) + (5) -22.679 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.62 seconds