Wall clock time and date at job start Sun Mar 7 2021 07:32:06 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 O 2 2 C 1.42892 * 1 3 3 Si 1.86298 * 109.47605 * 2 1 4 4 C 1.50699 * 109.47249 * 239.99737 * 2 1 3 5 5 C 1.38235 * 119.94415 * 300.00129 * 4 2 1 6 6 C 1.38193 * 120.07908 * 179.97438 * 5 4 2 7 7 C 1.38661 * 119.95677 * 0.02562 * 6 5 4 8 8 O 1.35927 * 120.06209 * 179.97438 * 7 6 5 9 9 C 1.42906 * 116.99702 * 0.02562 * 8 7 6 10 10 C 1.52996 * 109.47350 * 179.97438 * 9 8 7 11 11 N 1.46490 * 109.47436 * 180.02562 * 10 9 8 12 12 C 1.34815 * 126.60003 * 124.99775 * 11 10 9 13 13 C 1.36592 * 106.84264 * 179.97438 * 12 11 10 14 14 C 1.47526 * 125.76955 * 180.02562 * 13 12 11 15 15 O 1.21596 * 120.00159 * 359.97438 * 14 13 12 16 16 N 1.34769 * 120.00168 * 180.02562 * 14 13 12 17 17 C 1.46498 * 120.00177 * 179.97438 * 16 14 13 18 18 C 1.53005 * 109.47355 * 179.97438 * 17 16 14 19 19 H 1.08998 * 112.84896 * 316.19931 * 18 17 16 20 20 C 1.53783 * 113.61514 * 87.50011 * 18 17 16 21 21 C 1.53780 * 87.08219 * 139.98181 * 20 18 17 22 22 H 1.09004 * 113.61262 * 89.11818 * 21 20 18 23 23 N 1.46492 * 113.69284 * 220.00722 * 21 20 18 24 24 C 1.34434 * 126.82401 * 12.54092 * 23 21 20 25 25 N 1.30833 * 108.07748 * 179.97438 * 24 23 21 26 26 C 1.33236 * 109.82832 * 359.97438 * 25 24 23 27 27 N 1.30717 * 108.94879 * 359.76150 * 26 25 24 28 28 C 1.53778 * 87.08014 * 334.56822 * 21 20 18 29 29 N 1.34392 * 108.46060 * 0.02562 * 13 12 11 30 30 N 1.28766 * 109.52374 * 359.74741 * 29 13 12 31 31 C 1.38860 * 119.88433 * 0.02562 * 7 6 5 32 32 Cl 1.73599 * 120.03955 * 180.02562 * 31 7 6 33 33 C 1.38215 * 119.91955 * 359.69827 * 31 7 6 34 34 H 0.96703 * 114.00176 * 60.00012 * 1 2 3 35 35 H 1.09004 * 109.47449 * 120.00278 * 2 1 3 36 36 H 1.48506 * 109.99834 * 298.68369 * 3 2 1 37 37 H 1.48502 * 110.00011 * 59.99633 * 3 2 1 38 38 H 1.08004 * 119.96027 * 0.02562 * 5 4 2 39 39 H 1.08003 * 120.02059 * 180.02562 * 6 5 4 40 40 H 1.09008 * 109.46856 * 299.99711 * 9 8 7 41 41 H 1.08998 * 109.47041 * 59.99423 * 9 8 7 42 42 H 1.08998 * 109.46927 * 300.00247 * 10 9 8 43 43 H 1.09003 * 109.46996 * 59.99221 * 10 9 8 44 44 H 1.08007 * 126.57642 * 359.93220 * 12 11 10 45 45 H 0.97009 * 119.99868 * 359.97438 * 16 14 13 46 46 H 1.09000 * 109.47086 * 299.99353 * 17 16 14 47 47 H 1.08998 * 109.47320 * 59.99736 * 17 16 14 48 48 H 1.09005 * 113.61753 * 254.53413 * 20 18 17 49 49 H 1.09000 * 113.61247 * 25.43365 * 20 18 17 50 50 H 1.08005 * 125.95596 * 359.97438 * 24 23 21 51 51 H 1.08001 * 125.52404 * 179.97438 * 26 25 24 52 52 H 1.08995 * 113.61416 * 270.88159 * 28 21 20 53 53 H 1.09002 * 113.60999 * 139.97695 * 28 21 20 54 54 H 1.07995 * 119.97942 * 180.29654 * 33 31 7 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 8 0.0000 0.0000 0.0000 2 6 1.4289 0.0000 0.0000 3 14 2.0501 1.7564 0.0000 4 6 1.9313 -0.7105 -1.2304 5 6 1.5966 -2.0339 -1.4480 6 6 2.0553 -2.6880 -2.5756 7 6 2.8527 -2.0160 -3.4896 8 8 3.3054 -2.6574 -4.5992 9 6 2.9206 -4.0241 -4.7609 10 6 3.5199 -4.5728 -6.0573 11 7 3.1248 -5.9736 -6.2233 12 6 2.5014 -6.5118 -7.2907 13 6 2.3288 -7.8395 -7.0202 14 6 1.6878 -8.8249 -7.9115 15 8 1.2576 -8.4761 -8.9941 16 7 1.5781 -10.1115 -7.5256 17 6 0.9410 -11.0899 -8.4105 18 6 0.9463 -12.4646 -7.7388 19 1 1.8995 -12.7009 -7.2659 20 6 -0.2712 -12.7122 -6.8326 21 6 -0.2921 -14.1470 -7.3856 22 1 0.3218 -14.8438 -6.8149 23 7 -1.6401 -14.6580 -7.6458 24 6 -2.7799 -13.9457 -7.6762 25 7 -3.7642 -14.7659 -7.9408 26 6 -3.2942 -16.0042 -8.0857 27 7 -1.9978 -15.9883 -7.9196 28 6 0.4081 -13.5911 -8.6367 29 7 2.8416 -8.0964 -5.8048 30 7 3.3269 -7.0136 -5.3048 31 6 3.1887 -0.6869 -3.2689 32 17 4.1861 0.1585 -4.4108 33 6 2.7225 -0.0358 -2.1423 34 1 -0.3934 0.4417 -0.7651 35 1 1.7923 -0.5139 0.8900 36 1 1.5879 2.4585 -1.2243 37 1 1.5615 2.4679 1.2085 38 1 0.9752 -2.5572 -0.7362 39 1 1.7929 -3.7219 -2.7449 40 1 3.2867 -4.6071 -3.9157 41 1 1.8337 -4.0926 -4.8059 42 1 3.1535 -3.9897 -6.9022 43 1 4.6068 -4.5041 -6.0126 44 1 2.1964 -5.9926 -8.1873 45 1 1.9209 -10.3897 -6.6619 46 1 -0.0869 -10.7858 -8.6083 47 1 1.4914 -11.1428 -9.3499 48 1 -0.0418 -12.6576 -5.7684 49 1 -1.1473 -12.1252 -7.1084 50 1 -2.8675 -12.8820 -7.5110 51 1 -3.8877 -16.8787 -8.3081 52 1 -0.2822 -13.2444 -9.4057 53 1 1.1861 -14.2461 -9.0289 54 1 2.9793 0.9992 -1.9721 There are 81 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 81 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). Cl: (AM1): M.J.S. DEWAR AND E. G. ZOEBISCH, THEOCHEM, 180, 1 (1988). 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_17567722_7143556.mol2 54 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sun Mar 7 2021 07:32:06 Heat of formation + Delta-G solvation = 148.183495 kcal Electronic energy + Delta-G solvation = -40313.208811 eV Core-core repulsion = 34704.897330 eV Total energy + Delta-G solvation = -5608.311481 eV No. of doubly occupied orbitals = 81 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 460.146 amu Computer time = 3.19 seconds Orbital eigenvalues (eV) -43.34633 -43.12120 -41.52462 -40.80445 -39.83247 -39.48790 -37.81856 -37.15540 -36.18398 -35.72806 -33.46926 -32.50884 -32.21500 -32.16473 -31.95210 -30.72942 -28.93904 -26.92342 -26.73306 -25.78916 -25.48263 -24.22321 -23.90139 -22.95588 -22.85660 -22.44450 -22.30581 -21.49638 -20.45526 -19.79347 -19.11659 -18.51382 -18.20124 -17.84541 -17.50572 -17.24193 -17.05617 -17.02536 -16.88744 -16.60513 -16.29289 -16.23618 -16.13092 -15.84591 -15.78069 -15.56809 -15.40799 -15.16619 -15.13032 -14.96693 -14.76292 -14.45966 -14.33750 -13.79885 -13.73515 -13.63250 -13.56655 -13.40172 -13.33689 -13.16393 -12.86466 -12.63208 -12.57456 -12.42359 -12.35795 -12.24298 -11.97812 -11.89510 -11.78678 -11.78534 -11.67143 -11.48274 -11.27033 -11.03600 -10.84811 -10.66403 -10.55755 -10.51252 -10.07314 -10.06738 -9.33994 -4.95105 -0.01555 0.02776 0.03527 0.55153 0.63394 0.72646 1.08291 1.27424 1.36413 1.56656 1.93291 1.96128 1.96617 2.07282 2.19200 2.37239 3.06949 3.15455 3.21711 3.31663 3.38498 3.44596 3.47395 3.51155 3.55779 3.65846 3.72138 3.75529 3.78685 3.87174 3.89346 3.97913 4.04999 4.07750 4.13831 4.19373 4.28978 4.32830 4.43215 4.45534 4.48837 4.59272 4.62752 4.64019 4.68502 4.73217 4.77619 4.81091 4.88869 4.96335 5.00717 5.15380 5.24870 5.28004 5.33622 5.42521 5.42759 5.44891 5.89236 5.99974 6.36343 6.46118 6.81184 7.09160 7.09699 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 O -0.545 6.545 2 C -0.069 4.069 3 Si 0.746 3.254 4 C -0.140 4.140 5 C -0.048 4.048 6 C -0.194 4.194 7 C 0.138 3.862 8 O -0.305 6.305 9 C 0.047 3.953 10 C 0.123 3.877 11 N -0.351 5.351 12 C 0.117 3.883 13 C -0.123 4.123 14 C 0.605 3.395 15 O -0.569 6.569 16 N -0.704 5.704 17 C 0.133 3.867 18 C -0.102 4.102 19 H 0.125 0.875 20 C -0.130 4.130 21 C 0.120 3.880 22 H 0.130 0.870 23 N -0.368 5.368 24 C 0.255 3.745 25 N -0.582 5.582 26 C 0.189 3.811 27 N -0.354 5.354 28 C -0.132 4.132 29 N -0.213 5.213 30 N -0.083 5.083 31 C -0.077 4.077 32 Cl -0.057 7.057 33 C -0.073 4.073 34 H 0.387 0.613 35 H 0.133 0.867 36 H -0.282 1.282 37 H -0.299 1.299 38 H 0.146 0.854 39 H 0.154 0.846 40 H 0.082 0.918 41 H 0.081 0.919 42 H 0.149 0.851 43 H 0.123 0.877 44 H 0.236 0.764 45 H 0.417 0.583 46 H 0.073 0.927 47 H 0.069 0.931 48 H 0.104 0.896 49 H 0.104 0.896 50 H 0.250 0.750 51 H 0.235 0.765 52 H 0.087 0.913 53 H 0.088 0.912 54 H 0.153 0.847 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 4.068 3.360 1.678 5.536 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 O -0.353 6.353 2 C -0.179 4.179 3 Si 0.652 3.348 4 C -0.141 4.141 5 C -0.066 4.066 6 C -0.212 4.212 7 C 0.092 3.908 8 O -0.217 6.217 9 C -0.029 4.029 10 C 0.003 3.997 11 N -0.136 5.136 12 C -0.041 4.041 13 C -0.262 4.262 14 C 0.390 3.610 15 O -0.447 6.447 16 N -0.355 5.355 17 C 0.009 3.991 18 C -0.121 4.121 19 H 0.143 0.857 20 C -0.169 4.169 21 C 0.019 3.981 22 H 0.148 0.852 23 N -0.158 5.158 24 C -0.041 4.041 25 N -0.310 5.310 26 C -0.114 4.114 27 N -0.182 5.182 28 C -0.171 4.171 29 N -0.087 5.087 30 N -0.063 5.063 31 C -0.104 4.104 32 Cl -0.028 7.028 33 C -0.091 4.091 34 H 0.236 0.764 35 H 0.151 0.849 36 H -0.208 1.208 37 H -0.227 1.227 38 H 0.164 0.836 39 H 0.171 0.829 40 H 0.100 0.900 41 H 0.099 0.901 42 H 0.167 0.833 43 H 0.141 0.859 44 H 0.252 0.748 45 H 0.254 0.746 46 H 0.091 0.909 47 H 0.087 0.913 48 H 0.122 0.878 49 H 0.123 0.877 50 H 0.266 0.734 51 H 0.251 0.749 52 H 0.106 0.894 53 H 0.106 0.894 54 H 0.170 0.830 Dipole moment (debyes) X Y Z Total from point charges 4.632 3.383 2.509 6.260 hybrid contribution -1.275 0.088 -1.083 1.675 sum 3.357 3.471 1.425 5.035 Atomic orbital electron populations 1.86585 1.18242 1.80212 1.50284 1.25017 0.83499 1.10948 0.98409 0.94265 0.90703 0.72998 0.76834 1.20175 1.00863 0.95380 0.97659 1.21110 0.96086 0.93385 0.96063 1.21459 1.01936 1.01929 0.95912 1.18679 0.94440 0.90450 0.87239 1.85999 1.70564 1.25603 1.39535 1.22965 1.00876 0.80264 0.98790 1.21906 1.03785 0.73856 1.00150 1.50334 1.39730 1.10489 1.13080 1.23918 0.92432 0.93731 0.93987 1.21488 1.13885 0.95022 0.95814 1.16833 0.77857 0.82078 0.84228 1.90837 1.50731 1.80095 1.23054 1.45706 1.60026 1.07346 1.22464 1.21401 0.98396 0.86233 0.93022 1.22505 0.99896 0.92654 0.97055 0.85726 1.23607 0.99433 0.91610 1.02205 1.23350 0.78605 0.96340 0.99821 0.85237 1.50753 1.09277 1.04741 1.51041 1.26607 0.80931 1.01305 0.95249 1.70581 1.33175 1.02042 1.25154 1.26516 0.89870 0.97030 0.97983 1.77993 1.16376 0.98417 1.25378 1.23412 1.00275 0.97117 0.96298 1.74605 1.07159 1.19627 1.07343 1.82003 1.21869 0.89153 1.13316 1.20205 1.03388 0.91199 0.95630 1.98391 1.67887 1.76896 1.59656 1.20913 0.96352 1.00394 0.91465 0.76384 0.84922 1.20821 1.22710 0.83591 0.82884 0.90006 0.90105 0.83347 0.85850 0.74772 0.74564 0.90851 0.91312 0.87772 0.87729 0.73447 0.74859 0.89410 0.89364 0.83012 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 O -0.55 0.41 12.77 -148.98 -1.90 -1.49 16 2 C -0.07 0.26 2.82 71.24 0.20 0.46 16 3 Si 0.75 -2.54 29.78 68.60 2.04 -0.50 16 4 C -0.14 0.46 5.39 -19.85 -0.11 0.35 16 5 C -0.05 0.17 9.60 22.26 0.21 0.39 16 6 C -0.19 0.75 9.04 22.36 0.20 0.95 16 7 C 0.14 -0.22 6.68 22.52 0.15 -0.06 16 8 O -0.30 1.05 9.60 -92.73 -0.89 0.16 16 9 C 0.05 -0.38 4.95 71.98 0.36 -0.03 16 10 C 0.12 -1.33 6.91 86.38 0.60 -0.73 16 11 N -0.35 1.91 3.69 -347.12 -1.28 0.63 16 12 C 0.12 -0.61 11.27 83.85 0.95 0.34 16 13 C -0.12 0.03 6.99 40.82 0.29 0.32 16 14 C 0.61 0.78 7.82 86.69 0.68 1.46 16 15 O -0.57 -4.14 16.86 -4.02 -0.07 -4.21 16 16 N -0.70 2.95 5.55 -466.28 -2.59 0.36 16 17 C 0.13 -0.84 5.51 86.38 0.48 -0.37 16 18 C -0.10 1.09 3.76 -10.27 -0.04 1.06 16 19 H 0.12 -1.62 8.14 -2.39 -0.02 -1.64 16 20 C -0.13 1.44 7.00 31.12 0.22 1.65 16 21 C 0.12 -0.70 5.07 45.52 0.23 -0.47 16 22 H 0.13 -0.81 8.14 -2.38 -0.02 -0.83 16 23 N -0.37 -0.47 3.83 -328.94 -1.26 -1.73 16 24 C 0.26 0.18 11.87 180.36 2.14 2.32 16 25 N -0.58 -4.09 11.19 -203.99 -2.28 -6.37 16 26 C 0.19 1.15 13.03 180.77 2.36 3.51 16 27 N -0.35 -2.63 12.70 -61.25 -0.78 -3.40 16 28 C -0.13 0.98 7.44 31.12 0.23 1.21 16 29 N -0.21 -0.34 12.04 -50.00 -0.60 -0.94 16 30 N -0.08 -0.07 13.65 37.02 0.51 0.44 16 31 C -0.08 0.01 6.33 22.41 0.14 0.16 16 32 Cl -0.06 -0.06 28.51 -2.72 -0.08 -0.13 16 33 C -0.07 0.17 8.45 22.28 0.19 0.36 16 34 H 0.39 -2.30 8.70 -74.06 -0.64 -2.95 16 35 H 0.13 -0.78 7.96 -2.38 -0.02 -0.80 16 36 H -0.28 -0.19 7.11 99.48 0.71 0.51 16 37 H -0.30 -1.33 7.11 99.48 0.71 -0.62 16 38 H 0.15 -0.80 8.06 -2.91 -0.02 -0.82 16 39 H 0.15 -1.11 6.30 -2.91 -0.02 -1.12 16 40 H 0.08 -0.58 7.66 -2.38 -0.02 -0.60 16 41 H 0.08 -0.74 7.66 -2.39 -0.02 -0.76 16 42 H 0.15 -2.36 8.08 -2.39 -0.02 -2.38 16 43 H 0.12 -1.43 8.14 -2.39 -0.02 -1.45 16 44 H 0.24 -2.70 8.06 -2.91 -0.02 -2.73 16 45 H 0.42 -2.92 8.16 -92.70 -0.76 -3.68 16 46 H 0.07 -0.40 7.84 -2.39 -0.02 -0.42 16 47 H 0.07 -0.27 8.14 -2.39 -0.02 -0.29 16 48 H 0.10 -1.32 8.14 -2.38 -0.02 -1.34 16 49 H 0.10 -1.28 6.15 -2.39 -0.01 -1.29 16 50 H 0.25 -2.06 6.75 -2.91 -0.02 -2.08 16 51 H 0.24 -0.04 8.06 -2.91 -0.02 -0.06 16 52 H 0.09 -0.48 8.10 -2.39 -0.02 -0.50 16 53 H 0.09 -0.62 8.14 -2.39 -0.02 -0.64 16 54 H 0.15 -0.74 4.87 -2.91 -0.01 -0.75 16 Total: 0.00 -31.48 475.57 -0.07 -31.54 By element: Atomic # 1 Polarization: -26.88 SS G_CDS: -0.35 Total: -27.23 kcal Atomic # 6 Polarization: 3.41 SS G_CDS: 9.47 Total: 12.88 kcal Atomic # 7 Polarization: -2.73 SS G_CDS: -8.29 Total: -11.02 kcal Atomic # 8 Polarization: -2.68 SS G_CDS: -2.86 Total: -5.54 kcal Atomic # 14 Polarization: -2.54 SS G_CDS: 2.04 Total: -0.50 kcal Atomic # 17 Polarization: -0.06 SS G_CDS: -0.08 Total: -0.13 kcal Total: -31.48 -0.07 -31.54 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. s_22_17567722_7143556.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 179.728 kcal (2) G-P(sol) polarization free energy of solvation -31.476 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 148.252 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -0.068 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -31.545 kcal (6) G-S(sol) free energy of system = (1) + (5) 148.183 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 3.20 seconds