Wall clock time and date at job start Sat Mar 6 2021 17:43:28 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= 0 * AM1 - THE AM1 HAMILTONIAN TO BE USED * SM5.42R - SM5.42R CALCULATIONS WILL BE PERFORMED * - CHARGE MODEL 2 WILL BE USED (CM2A) * - THE SOLVENT IS WATER ******************************************************************************* 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 C 1.53002 * 109.47209 * 2 1 4 4 C 1.52994 * 109.47169 * 119.99948 * 2 1 3 5 5 C 1.52999 * 109.47341 * 174.99805 * 4 2 1 6 6 O 1.42905 * 109.47331 * 180.02562 * 5 4 2 7 7 C 1.42895 * 113.99658 * 180.02562 * 6 5 4 8 8 H 1.09001 * 109.47507 * 30.00221 * 7 6 5 9 9 C 1.53005 * 109.47021 * 150.00199 * 7 6 5 10 10 C 1.52996 * 109.47571 * 180.02562 * 9 7 6 11 11 C 1.53005 * 109.46543 * 299.99799 * 10 9 7 12 12 H 1.09001 * 109.46812 * 299.99751 * 11 10 9 13 13 N 1.46506 * 109.46831 * 180.02562 * 11 10 9 14 14 C 1.34777 * 120.00033 * 155.00073 * 13 11 10 15 15 O 1.21287 * 119.99681 * 359.97438 * 14 13 11 16 16 C 1.50696 * 119.99885 * 179.97438 * 14 13 11 17 17 C 1.50700 * 109.46937 * 179.97438 * 16 14 13 18 18 C 1.38236 * 119.99905 * 269.72619 * 17 16 14 19 19 C 1.38235 * 119.99790 * 179.78722 * 18 17 16 20 20 C 1.38234 * 120.00228 * 0.46525 * 19 18 17 21 21 C 1.50705 * 120.00542 * 179.78806 * 20 19 18 22 22 O 1.42897 * 109.47140 * 119.97863 * 21 20 19 23 23 Si 1.86301 * 109.46804 * 359.97438 * 21 20 19 24 24 C 1.38238 * 119.99953 * 359.76754 * 20 19 18 25 25 C 1.38233 * 119.99871 * 90.00019 * 17 16 14 26 26 C 1.52997 * 109.47452 * 59.99968 * 11 10 9 27 27 C 1.52996 * 109.47131 * 300.00126 * 26 11 10 28 28 H 1.09006 * 109.47319 * 300.00494 * 1 2 3 29 29 H 1.09003 * 109.47157 * 60.00141 * 1 2 3 30 30 H 1.09004 * 109.47588 * 179.97438 * 1 2 3 31 31 H 1.09003 * 109.46875 * 240.00115 * 2 1 3 32 32 H 1.09003 * 109.46946 * 299.99988 * 3 2 1 33 33 H 1.08994 * 109.47002 * 60.00085 * 3 2 1 34 34 H 1.08998 * 109.47055 * 180.02562 * 3 2 1 35 35 H 1.09006 * 109.47246 * 55.00171 * 4 2 1 36 36 H 1.09000 * 109.47405 * 295.00086 * 4 2 1 37 37 H 1.09001 * 109.47277 * 60.00307 * 5 4 2 38 38 H 1.09000 * 109.47100 * 300.00467 * 5 4 2 39 39 H 1.09001 * 109.47420 * 59.99413 * 9 7 6 40 40 H 1.09004 * 109.46832 * 299.99852 * 9 7 6 41 41 H 1.08992 * 109.47346 * 180.02562 * 10 9 7 42 42 H 1.09001 * 109.47364 * 59.99212 * 10 9 7 43 43 H 0.97000 * 119.99812 * 334.99233 * 13 11 10 44 44 H 1.09001 * 109.47165 * 299.99943 * 16 14 13 45 45 H 1.08997 * 109.47334 * 59.99905 * 16 14 13 46 46 H 1.08000 * 120.00138 * 0.02562 * 18 17 16 47 47 H 1.08000 * 120.00030 * 180.25174 * 19 18 17 48 48 H 1.08998 * 109.47083 * 239.97737 * 21 20 19 49 49 H 0.96705 * 113.99569 * 300.00414 * 22 21 20 50 50 H 1.48494 * 110.00223 * 179.97438 * 23 21 20 51 51 H 1.48502 * 109.99941 * 301.31716 * 23 21 20 52 52 H 1.07997 * 120.00440 * 180.02562 * 24 20 19 53 53 H 1.07998 * 120.00218 * 359.97438 * 25 17 16 54 54 H 1.09001 * 109.46832 * 59.99801 * 26 11 10 55 55 H 1.08996 * 109.46952 * 179.97438 * 26 11 10 56 56 H 1.09001 * 109.46997 * 299.99574 * 27 26 11 57 57 H 1.09004 * 109.47552 * 179.97438 * 27 26 11 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 2.0400 -0.7212 1.2492 5 6 3.5648 -0.8311 1.1879 6 8 4.0411 -1.5052 2.3545 7 6 5.4609 -1.6605 2.3969 8 1 5.9330 -0.8329 1.8675 9 6 5.9299 -1.6681 3.8533 10 6 7.4502 -1.8338 3.8988 11 6 7.8394 -3.1541 3.2308 12 1 7.3677 -3.9820 3.7602 13 7 9.2952 -3.3131 3.2749 14 6 9.8403 -4.5448 3.2283 15 8 9.1256 -5.5216 3.1502 16 6 11.3377 -4.7082 3.2731 17 6 11.6853 -6.1731 3.2074 18 6 11.8075 -6.9073 4.3723 19 6 12.1220 -8.2521 4.3119 20 6 12.3237 -8.8604 3.0871 21 6 12.6713 -10.3254 3.0214 22 8 11.6701 -11.0194 2.2745 23 14 12.7532 -11.0221 4.7473 24 6 12.2062 -8.1251 1.9224 25 6 11.8874 -6.7813 1.9826 26 6 7.3706 -3.1466 1.7745 27 6 5.8503 -2.9808 1.7290 28 1 -0.3634 0.5139 0.8900 29 1 -0.3633 0.5138 -0.8900 30 1 -0.3634 -1.0277 -0.0005 31 1 1.8933 -0.5138 -0.8900 32 1 1.6766 1.9563 -0.8900 33 1 1.6767 1.9563 0.8899 34 1 3.1300 1.4425 -0.0005 35 1 1.6054 -1.7198 1.2951 36 1 1.7516 -0.1583 2.1369 37 1 3.9995 0.1675 1.1421 38 1 3.8531 -1.3940 0.3002 39 1 5.4578 -2.4958 4.3827 40 1 5.6529 -0.7273 4.3290 41 1 7.7841 -1.8396 4.9363 42 1 7.9219 -1.0059 3.3695 43 1 9.8667 -2.5318 3.3376 44 1 11.7853 -4.1899 2.4251 45 1 11.7218 -4.2853 4.2013 46 1 11.6536 -6.4312 5.3294 47 1 12.2136 -8.8266 5.2218 48 1 13.6384 -10.4478 2.5339 49 1 10.7819 -10.9534 2.6513 50 1 13.0946 -12.4664 4.6963 51 1 13.7687 -10.2875 5.5438 52 1 12.3633 -8.6004 0.9655 53 1 11.7958 -6.2068 1.0728 54 1 7.8423 -2.3187 1.2452 55 1 7.6483 -4.0870 1.2985 56 1 5.3786 -3.8088 2.2582 57 1 5.5163 -2.9750 0.6914 There are 69 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 69 No. of singly occupied orbitals= 1 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=0 AM1 1SCF TLIMIT=15 GEO-OK SM5.42R & SOLVNT=WATER s_22_12222500_12335836.mol2 57 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sat Mar 6 2021 17:43:28 Heat of formation + Delta-G solvation = -116.486508 kcal Electronic energy + Delta-G solvation = -32019.878614 eV Core-core repulsion = 27766.264662 eV Total energy + Delta-G solvation = -4253.613952 eV No. of doubly occupied orbitals = 69 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 362.229 amu Computer time = 1.47 seconds Orbital eigenvalues (eV) -41.34389 -40.52821 -39.81005 -38.28137 -37.62548 -36.87778 -34.70048 -33.97587 -31.94014 -31.88167 -30.96720 -29.94837 -28.60594 -28.04806 -25.75106 -24.29520 -23.81526 -23.75210 -23.15236 -22.03061 -21.41690 -21.03956 -20.68310 -18.47695 -18.05864 -17.79394 -17.53173 -17.00312 -16.84645 -16.53158 -16.36021 -16.14929 -15.98889 -15.77666 -15.51285 -15.03479 -14.93259 -14.86119 -14.72869 -14.55311 -14.40056 -14.24176 -14.05054 -14.03922 -13.34068 -13.30399 -13.24599 -13.10450 -13.03483 -12.88882 -12.79362 -12.70766 -12.39875 -12.26999 -12.17487 -12.09376 -11.98052 -11.76953 -11.70457 -11.65830 -11.54748 -11.38830 -11.37215 -10.92791 -10.46057 -10.41200 -10.03321 -9.87972 -9.60314 -5.01546 0.23956 0.45069 1.29545 1.59530 1.67600 1.91361 2.15581 2.63165 2.80750 3.48609 3.59786 3.63521 3.67438 3.79718 3.89059 3.90064 3.91213 3.98023 4.03918 4.05155 4.07531 4.14169 4.17834 4.27524 4.29494 4.36115 4.42032 4.43929 4.45690 4.46017 4.48073 4.52546 4.62179 4.64624 4.71983 4.72411 4.77538 4.83144 4.91325 4.94688 4.99019 5.02269 5.02522 5.07315 5.08500 5.09584 5.10600 5.13406 5.26991 5.29618 5.31756 5.37781 5.41470 5.46474 5.53108 5.54431 5.59096 6.01716 6.32016 6.60402 6.69965 7.31930 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.149 4.149 2 C -0.093 4.093 3 C -0.151 4.151 4 C -0.111 4.111 5 C 0.059 3.941 6 O -0.403 6.403 7 C 0.090 3.910 8 H 0.075 0.925 9 C -0.112 4.112 10 C -0.112 4.112 11 C 0.146 3.854 12 H 0.062 0.938 13 N -0.715 5.715 14 C 0.513 3.487 15 O -0.578 6.578 16 C -0.098 4.098 17 C -0.071 4.071 18 C -0.110 4.110 19 C -0.124 4.124 20 C -0.128 4.128 21 C -0.077 4.077 22 O -0.558 6.558 23 Si 0.773 3.227 24 C -0.108 4.108 25 C -0.116 4.116 26 C -0.118 4.118 27 C -0.135 4.135 28 H 0.055 0.945 29 H 0.060 0.940 30 H 0.054 0.946 31 H 0.072 0.928 32 H 0.058 0.942 33 H 0.055 0.945 34 H 0.059 0.941 35 H 0.061 0.939 36 H 0.066 0.934 37 H 0.061 0.939 38 H 0.049 0.951 39 H 0.060 0.940 40 H 0.081 0.919 41 H 0.086 0.914 42 H 0.092 0.908 43 H 0.418 0.582 44 H 0.128 0.872 45 H 0.133 0.867 46 H 0.142 0.858 47 H 0.141 0.859 48 H 0.106 0.894 49 H 0.393 0.607 50 H -0.298 1.298 51 H -0.281 1.281 52 H 0.121 0.879 53 H 0.131 0.869 54 H 0.081 0.919 55 H 0.048 0.952 56 H 0.055 0.945 57 H 0.064 0.936 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 0.961 8.048 1.311 8.210 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 -0.206 4.206 2 C -0.111 4.111 3 C -0.208 4.208 4 C -0.149 4.149 5 C -0.017 4.017 6 O -0.323 6.323 7 C 0.032 3.968 8 H 0.093 0.907 9 C -0.150 4.150 10 C -0.150 4.150 11 C 0.041 3.959 12 H 0.080 0.920 13 N -0.368 5.368 14 C 0.301 3.699 15 O -0.456 6.456 16 C -0.138 4.138 17 C -0.072 4.072 18 C -0.128 4.128 19 C -0.141 4.141 20 C -0.129 4.129 21 C -0.187 4.187 22 O -0.366 6.366 23 Si 0.679 3.321 24 C -0.126 4.126 25 C -0.134 4.134 26 C -0.157 4.157 27 C -0.173 4.173 28 H 0.074 0.926 29 H 0.079 0.921 30 H 0.073 0.927 31 H 0.091 0.909 32 H 0.077 0.923 33 H 0.074 0.926 34 H 0.078 0.922 35 H 0.080 0.920 36 H 0.084 0.916 37 H 0.079 0.921 38 H 0.067 0.933 39 H 0.079 0.921 40 H 0.100 0.900 41 H 0.105 0.895 42 H 0.110 0.890 43 H 0.255 0.745 44 H 0.146 0.854 45 H 0.151 0.849 46 H 0.160 0.840 47 H 0.158 0.842 48 H 0.123 0.877 49 H 0.243 0.757 50 H -0.226 1.226 51 H -0.207 1.207 52 H 0.140 0.860 53 H 0.149 0.851 54 H 0.100 0.900 55 H 0.067 0.933 56 H 0.073 0.927 57 H 0.083 0.917 Dipole moment (debyes) X Y Z Total from point charges 1.329 6.780 1.631 7.099 hybrid contribution 0.497 0.195 -0.959 1.098 sum 1.826 6.974 0.672 7.241 Atomic orbital electron populations 1.21840 0.94681 1.01920 1.02149 1.21039 0.96188 0.96549 0.97351 1.21926 1.01258 0.95509 1.02145 1.21558 0.93508 1.01069 0.98761 1.22700 0.95306 0.96125 0.87555 1.87893 1.22352 1.78959 1.43103 1.22211 0.80757 0.96557 0.97244 0.90732 1.21514 0.95306 1.03321 0.94870 1.21701 0.94983 0.96040 1.02259 1.20915 0.80415 0.98764 0.95817 0.91970 1.45958 1.07543 1.08490 1.74783 1.20998 0.91223 0.82829 0.74890 1.90747 1.64338 1.40126 1.50434 1.20762 0.91218 0.93802 1.07978 1.19593 0.98657 0.95624 0.93315 1.21239 0.98772 0.93991 0.98801 1.21168 1.00394 0.95694 0.96868 1.20408 1.02064 0.96411 0.93995 1.25226 0.93928 0.90293 1.09204 1.86445 1.21204 1.73998 1.54930 0.93586 0.88116 0.75585 0.74835 1.21074 0.99242 0.94069 0.98264 1.21230 0.99284 0.94970 0.97946 1.21775 0.94956 1.02097 0.96865 1.21938 0.95833 0.98438 1.01133 0.92615 0.92096 0.92715 0.90936 0.92254 0.92621 0.92191 0.91996 0.91573 0.92135 0.93290 0.92104 0.89997 0.89519 0.88981 0.74455 0.85414 0.84947 0.84011 0.84189 0.87700 0.75698 1.22560 1.20742 0.86048 0.85145 0.90010 0.93322 0.92650 0.91686 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 14. 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 0.19 9.19 71.98 0.66 0.85 16 2 C -0.09 0.13 2.92 -10.80 -0.03 0.10 16 3 C -0.15 0.37 8.95 71.98 0.64 1.02 16 4 C -0.11 -0.06 5.05 30.59 0.15 0.10 16 5 C 0.06 0.03 5.50 71.98 0.40 0.42 16 6 O -0.40 -1.62 9.99 -148.98 -1.49 -3.11 16 7 C 0.09 -0.04 2.61 30.60 0.08 0.04 16 8 H 0.07 -0.25 7.79 -2.39 -0.02 -0.27 16 9 C -0.11 0.27 5.57 30.59 0.17 0.44 16 10 C -0.11 0.72 5.39 30.59 0.16 0.88 16 11 C 0.15 -0.26 2.45 44.99 0.11 -0.15 16 12 H 0.06 0.29 7.58 -2.39 -0.02 0.27 16 13 N -0.72 3.46 5.08 -442.51 -2.25 1.21 16 14 C 0.51 0.38 7.79 87.66 0.68 1.06 16 15 O -0.58 -6.52 15.70 -3.05 -0.05 -6.57 16 16 C -0.10 0.51 5.83 29.10 0.17 0.68 16 17 C -0.07 -0.10 4.37 -19.87 -0.09 -0.19 16 18 C -0.11 -0.16 9.70 22.27 0.22 0.06 16 19 C -0.12 -0.26 8.67 22.27 0.19 -0.06 16 20 C -0.13 -0.51 5.39 -19.86 -0.11 -0.62 16 21 C -0.08 -0.23 2.82 71.24 0.20 -0.03 16 22 O -0.56 -2.43 12.77 -148.98 -1.90 -4.33 16 23 Si 0.77 0.36 29.79 68.60 2.04 2.40 16 24 C -0.11 -0.56 9.61 22.27 0.21 -0.34 16 25 C -0.12 -0.40 9.70 22.27 0.22 -0.18 16 26 C -0.12 0.06 5.50 30.59 0.17 0.23 16 27 C -0.13 -0.15 5.54 30.59 0.17 0.02 16 28 H 0.05 -0.06 8.14 -2.38 -0.02 -0.08 16 29 H 0.06 -0.12 8.14 -2.39 -0.02 -0.14 16 30 H 0.05 -0.05 8.14 -2.38 -0.02 -0.07 16 31 H 0.07 -0.12 8.14 -2.39 -0.02 -0.14 16 32 H 0.06 -0.16 8.14 -2.39 -0.02 -0.18 16 33 H 0.05 -0.11 8.14 -2.39 -0.02 -0.13 16 34 H 0.06 -0.20 6.57 -2.39 -0.02 -0.22 16 35 H 0.06 0.14 8.14 -2.38 -0.02 0.12 16 36 H 0.07 0.10 8.14 -2.39 -0.02 0.08 16 37 H 0.06 -0.11 6.51 -2.39 -0.02 -0.12 16 38 H 0.05 -0.01 7.87 -2.39 -0.02 -0.03 16 39 H 0.06 0.05 8.14 -2.39 -0.02 0.03 16 40 H 0.08 -0.27 8.14 -2.38 -0.02 -0.29 16 41 H 0.09 -0.66 8.14 -2.39 -0.02 -0.68 16 42 H 0.09 -0.92 8.14 -2.39 -0.02 -0.94 16 43 H 0.42 -4.98 8.60 -92.71 -0.80 -5.78 16 44 H 0.13 -1.26 8.09 -2.39 -0.02 -1.27 16 45 H 0.13 -1.41 8.08 -2.39 -0.02 -1.43 16 46 H 0.14 -0.42 8.06 -2.91 -0.02 -0.44 16 47 H 0.14 -0.27 4.88 -2.91 -0.01 -0.29 16 48 H 0.11 0.40 7.96 -2.39 -0.02 0.38 16 49 H 0.39 -1.09 8.70 -74.05 -0.64 -1.73 16 50 H -0.30 -2.23 7.11 99.48 0.71 -1.52 16 51 H -0.28 -1.16 7.11 99.48 0.71 -0.46 16 52 H 0.12 0.58 8.06 -2.91 -0.02 0.56 16 53 H 0.13 0.05 8.06 -2.91 -0.02 0.03 16 54 H 0.08 -0.32 8.14 -2.39 -0.02 -0.34 16 55 H 0.05 0.23 8.14 -2.39 -0.02 0.21 16 56 H 0.05 0.27 8.14 -2.39 -0.02 0.25 16 57 H 0.06 0.08 7.87 -2.39 -0.02 0.06 16 Total: 0.00 -20.81 446.90 0.18 -20.63 By element: Atomic # 1 Polarization: -13.98 SS G_CDS: -0.57 Total: -14.55 kcal Atomic # 6 Polarization: -0.07 SS G_CDS: 4.39 Total: 4.32 kcal Atomic # 7 Polarization: 3.46 SS G_CDS: -2.25 Total: 1.21 kcal Atomic # 8 Polarization: -10.58 SS G_CDS: -3.44 Total: -14.02 kcal Atomic # 14 Polarization: 0.36 SS G_CDS: 2.04 Total: 2.40 kcal Total: -20.81 0.18 -20.63 kcal The number of atoms in the molecule is 57 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. s_22_12222500_12335836.mol2 57 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 -95.853 kcal (2) G-P(sol) polarization free energy of solvation -20.811 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -116.665 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 0.178 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -20.633 kcal (6) G-S(sol) free energy of system = (1) + (5) -116.487 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.48 seconds