Wall clock time and date at job start Sun Mar 7 2021 05:15:49 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= 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 O 1.42887 * 1 3 3 C 1.42904 * 113.99987 * 2 1 4 4 H 1.08996 * 112.85017 * 18.80613 * 3 2 1 5 5 C 1.53785 * 113.61213 * 150.00016 * 3 2 1 6 6 C 1.53788 * 87.07883 * 139.98160 * 5 3 2 7 7 H 1.08998 * 113.61482 * 89.19784 * 6 5 3 8 8 C 1.52995 * 113.61379 * 220.01607 * 6 5 3 9 9 C 1.53001 * 109.47165 * 183.47255 * 8 6 5 10 10 N 1.46503 * 109.47258 * 180.02562 * 9 8 6 11 11 C 1.34769 * 120.00386 * 179.97438 * 10 9 8 12 12 O 1.21558 * 119.99620 * 0.02562 * 11 10 9 13 13 C 1.47843 * 120.00688 * 179.97438 * 11 10 9 14 14 C 1.39555 * 120.14764 * 180.29653 * 13 11 10 15 15 C 1.37986 * 119.84974 * 180.25080 * 14 13 11 16 16 C 1.50692 * 119.92347 * 179.75203 * 15 14 13 17 17 O 1.42905 * 109.47141 * 269.72229 * 16 15 14 18 18 C 1.35901 * 117.00063 * 180.02562 * 17 16 15 19 19 C 1.38713 * 120.05607 * 179.97438 * 18 17 16 20 20 C 1.38165 * 119.94238 * 179.97438 * 19 18 17 21 21 C 1.50699 * 119.96726 * 180.02562 * 20 19 18 22 22 O 1.42900 * 109.47071 * 299.99892 * 21 20 19 23 23 Si 1.86301 * 109.46997 * 180.02562 * 21 20 19 24 24 C 1.38245 * 120.05717 * 359.97438 * 20 19 18 25 25 C 1.38286 * 120.11203 * 0.02562 * 24 20 19 26 26 C 1.38119 * 120.05454 * 359.97438 * 25 24 20 27 27 C 1.38338 * 120.14466 * 359.47166 * 15 14 13 28 28 C 1.38386 * 120.29101 * 0.25745 * 27 15 14 29 29 C 1.37925 * 120.14670 * 359.97438 * 28 27 15 30 30 C 1.53774 * 87.17261 * 334.60745 * 6 5 3 31 31 H 1.09000 * 109.47595 * 59.99901 * 1 2 3 32 32 H 1.09000 * 109.47272 * 180.02562 * 1 2 3 33 33 H 1.09005 * 109.47579 * 300.00086 * 1 2 3 34 34 H 1.08993 * 113.61593 * 25.43345 * 5 3 2 35 35 H 1.09003 * 113.61150 * 254.52395 * 5 3 2 36 36 H 1.08998 * 109.47225 * 63.47078 * 8 6 5 37 37 H 1.09004 * 109.47112 * 303.47001 * 8 6 5 38 38 H 1.08992 * 109.47186 * 60.00275 * 9 8 6 39 39 H 1.09004 * 109.46898 * 299.99876 * 9 8 6 40 40 H 0.97003 * 119.99693 * 359.97438 * 10 9 8 41 41 H 1.07999 * 120.07451 * 359.97438 * 14 13 11 42 42 H 1.09007 * 109.47135 * 149.72491 * 16 15 14 43 43 H 1.08998 * 109.47587 * 29.72289 * 16 15 14 44 44 H 1.07994 * 120.02419 * 0.25672 * 19 18 17 45 45 H 1.08993 * 109.47201 * 59.99794 * 21 20 19 46 46 H 0.96705 * 114.00328 * 299.99762 * 22 21 20 47 47 H 1.48492 * 110.00316 * 58.67708 * 23 21 20 48 48 H 1.48502 * 110.00282 * 180.02562 * 23 21 20 49 49 H 1.07999 * 119.94068 * 179.97438 * 24 20 19 50 50 H 1.08000 * 119.97222 * 180.02562 * 25 24 20 51 51 H 1.08010 * 120.02819 * 180.02562 * 26 25 24 52 52 H 1.07995 * 119.85188 * 180.27655 * 27 15 14 53 53 H 1.08007 * 119.92244 * 180.02562 * 28 27 15 54 54 H 1.08007 * 120.07519 * 180.02562 * 29 28 27 55 55 H 1.09005 * 113.61685 * 139.94114 * 30 6 5 56 56 H 1.09002 * 113.61558 * 270.84175 * 30 6 5 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 8 1.4289 0.0000 0.0000 3 6 2.0101 1.3055 0.0000 4 1 1.3137 2.0789 0.3238 5 6 3.3755 1.3719 0.7045 6 6 3.8226 2.3182 -0.4222 7 1 3.6234 3.3694 -0.2143 8 6 5.2542 2.0680 -0.9006 9 6 5.6291 3.1112 -1.9552 10 7 6.9997 2.8714 -2.4138 11 6 7.5472 3.6723 -3.3492 12 8 6.9040 4.5941 -3.8121 13 6 8.9305 3.4306 -3.8116 14 6 9.5026 4.2619 -4.7756 15 6 10.7924 4.0276 -5.2065 16 6 11.4097 4.9208 -6.2514 17 8 11.1396 4.3911 -7.5508 18 6 11.6306 5.0820 -8.6131 19 6 11.4063 4.6244 -9.9032 20 6 11.9061 5.3290 -10.9815 21 6 11.6623 4.8327 -12.3834 22 8 12.2262 3.5281 -12.5316 23 14 12.4597 5.9953 -13.6012 24 6 12.6286 6.4895 -10.7755 25 6 12.8536 6.9478 -9.4904 26 6 12.3561 6.2471 -8.4091 27 6 11.5218 2.9781 -4.6772 28 6 10.9624 2.1535 -3.7169 29 6 9.6725 2.3739 -3.2809 30 6 2.7533 1.6511 -1.3033 31 1 -0.3634 0.5138 -0.8899 32 1 -0.3634 -1.0277 0.0005 33 1 -0.3634 0.5139 0.8900 34 1 3.9087 0.4213 0.7138 35 1 3.3383 1.8472 1.6848 36 1 5.3230 1.0709 -1.3354 37 1 5.9382 2.1439 -0.0554 38 1 5.5604 4.1083 -1.5205 39 1 4.9450 3.0354 -2.8005 40 1 7.5130 2.1360 -2.0441 41 1 8.9356 5.0841 -5.1866 42 1 12.4876 4.9705 -6.0961 43 1 10.9847 5.9213 -6.1714 44 1 10.8377 3.7206 -10.0648 45 1 10.5896 4.7883 -12.5717 46 1 13.1804 3.4922 -12.3782 47 1 13.9175 6.0886 -13.3346 48 1 12.2260 5.5173 -14.9877 49 1 13.0188 7.0385 -11.6198 50 1 13.4180 7.8549 -9.3321 51 1 12.5317 6.6056 -7.4055 52 1 12.5324 2.8018 -5.0146 53 1 11.5374 1.3361 -3.3074 54 1 9.2371 1.7298 -2.5311 55 1 2.2145 2.3514 -1.9417 56 1 3.1161 0.7770 -1.8440 There are 74 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 74 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_16488024_4549630.mol2 56 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 05:15:49 Heat of formation + Delta-G solvation = -69.437063 kcal Electronic energy + Delta-G solvation = -34777.330548 eV Core-core repulsion = 30005.245297 eV Total energy + Delta-G solvation = -4772.085251 eV No. of doubly occupied orbitals = 74 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 398.197 amu Computer time = 1.61 seconds Orbital eigenvalues (eV) -41.56579 -41.18470 -40.53308 -39.74752 -38.90946 -37.57740 -37.37216 -36.08024 -33.70479 -32.49421 -32.43447 -31.47680 -30.96577 -27.88555 -27.65922 -26.75117 -26.63705 -26.04784 -24.26335 -23.66978 -23.17758 -22.59730 -22.18238 -21.31714 -20.46371 -19.26796 -18.94982 -17.94368 -17.73198 -17.46926 -17.23591 -17.12047 -16.96179 -16.84860 -16.76048 -16.48693 -16.21261 -16.06109 -15.85108 -15.63535 -15.48089 -15.28493 -14.96791 -14.84242 -14.75958 -14.47956 -14.13825 -13.93679 -13.66904 -13.55725 -13.46552 -13.41703 -13.38590 -13.03352 -12.95956 -12.80457 -12.57993 -12.42851 -12.28534 -12.21227 -12.00327 -11.96645 -11.75160 -11.59834 -11.57653 -11.26888 -11.07191 -10.69814 -10.42134 -10.34622 -10.05311 -9.96897 -9.93719 -9.27066 -4.90968 -0.28954 0.13465 0.19878 0.39464 1.29012 1.61438 1.65360 1.94526 2.00679 2.24525 2.66182 2.85381 2.88480 3.38090 3.46960 3.51073 3.54554 3.62223 3.66131 3.75734 3.80245 3.84018 3.88247 3.98241 4.04411 4.07774 4.09598 4.17070 4.22230 4.24146 4.26298 4.27525 4.42392 4.45406 4.48080 4.51651 4.54806 4.60015 4.63926 4.65961 4.71525 4.81353 4.83079 4.85455 4.87313 4.95761 4.97682 5.00477 5.10426 5.16404 5.24864 5.25461 5.28417 5.32675 5.36434 5.37638 5.43866 5.44481 5.70856 5.76388 6.29524 6.36118 6.40165 6.45941 7.07071 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.024 3.976 2 O -0.404 6.404 3 C 0.049 3.951 4 H 0.096 0.904 5 C -0.127 4.127 6 C -0.099 4.099 7 H 0.102 0.898 8 C -0.108 4.108 9 C 0.120 3.880 10 N -0.711 5.711 11 C 0.554 3.446 12 O -0.584 6.584 13 C -0.156 4.156 14 C -0.054 4.054 15 C -0.114 4.114 16 C 0.099 3.901 17 O -0.329 6.329 18 C 0.116 3.884 19 C -0.148 4.148 20 C -0.082 4.082 21 C -0.091 4.091 22 O -0.550 6.550 23 Si 0.779 3.221 24 C -0.158 4.158 25 C -0.073 4.073 26 C -0.207 4.207 27 C -0.069 4.069 28 C -0.126 4.126 29 C -0.069 4.069 30 C -0.155 4.155 31 H 0.046 0.954 32 H 0.091 0.909 33 H 0.050 0.950 34 H 0.088 0.912 35 H 0.082 0.918 36 H 0.078 0.922 37 H 0.089 0.911 38 H 0.062 0.938 39 H 0.055 0.945 40 H 0.416 0.584 41 H 0.119 0.881 42 H 0.096 0.904 43 H 0.080 0.920 44 H 0.117 0.883 45 H 0.120 0.880 46 H 0.386 0.614 47 H -0.277 1.277 48 H -0.303 1.303 49 H 0.149 0.851 50 H 0.158 0.842 51 H 0.149 0.851 52 H 0.150 0.850 53 H 0.164 0.836 54 H 0.159 0.841 55 H 0.069 0.931 56 H 0.083 0.917 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 3.291 1.032 5.467 6.464 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 -0.072 4.072 2 O -0.323 6.323 3 C -0.009 4.009 4 H 0.114 0.886 5 C -0.165 4.165 6 C -0.118 4.118 7 H 0.120 0.880 8 C -0.145 4.145 9 C -0.003 4.003 10 N -0.364 5.364 11 C 0.342 3.658 12 O -0.465 6.465 13 C -0.159 4.159 14 C -0.074 4.074 15 C -0.114 4.114 16 C 0.025 3.975 17 O -0.244 6.244 18 C 0.071 3.929 19 C -0.167 4.167 20 C -0.082 4.082 21 C -0.199 4.199 22 O -0.358 6.358 23 Si 0.684 3.316 24 C -0.176 4.176 25 C -0.090 4.090 26 C -0.226 4.226 27 C -0.088 4.088 28 C -0.143 4.143 29 C -0.087 4.087 30 C -0.193 4.193 31 H 0.064 0.936 32 H 0.109 0.891 33 H 0.069 0.931 34 H 0.107 0.893 35 H 0.100 0.900 36 H 0.097 0.903 37 H 0.107 0.893 38 H 0.081 0.919 39 H 0.074 0.926 40 H 0.254 0.746 41 H 0.137 0.863 42 H 0.114 0.886 43 H 0.098 0.902 44 H 0.135 0.865 45 H 0.138 0.862 46 H 0.236 0.764 47 H -0.203 1.203 48 H -0.232 1.232 49 H 0.166 0.834 50 H 0.176 0.824 51 H 0.166 0.834 52 H 0.168 0.832 53 H 0.182 0.818 54 H 0.177 0.823 55 H 0.088 0.912 56 H 0.101 0.899 Dipole moment (debyes) X Y Z Total from point charges 2.758 1.257 4.445 5.380 hybrid contribution 0.235 -0.981 0.412 1.089 sum 2.993 0.277 4.857 5.712 Atomic orbital electron populations 1.22922 0.80127 1.03545 1.00613 1.87904 1.20989 1.28621 1.94760 1.23966 0.94559 0.84947 0.97403 0.88619 1.23249 0.94660 1.00205 0.98384 1.22194 0.93549 0.99766 0.96317 0.87960 1.21668 0.96394 0.98463 0.98024 1.21407 0.81593 0.99755 0.97560 1.45820 1.16282 1.33218 1.41062 1.18575 0.86658 0.81519 0.79023 1.90771 1.64281 1.32958 1.58482 1.19903 0.94082 1.00154 1.01808 1.21175 0.94083 0.97931 0.94176 1.19528 0.94457 0.98915 0.98515 1.21744 1.01259 0.96196 0.78279 1.86132 1.73305 1.50900 1.14017 1.19187 0.94452 0.91992 0.87287 1.20300 1.04631 1.02085 0.89679 1.20148 0.97504 0.95477 0.95086 1.25412 1.05183 0.91058 0.98256 1.86573 1.28222 1.28464 1.92513 0.93864 0.79074 0.85193 0.73514 1.21184 1.01311 0.96693 0.98380 1.21289 0.96966 0.99578 0.91196 1.21585 1.03039 0.96240 1.01714 1.21650 1.00772 0.91943 0.94390 1.21524 0.95216 1.00417 0.97156 1.21699 0.94398 0.94702 0.97924 1.23640 0.97889 1.00728 0.97045 0.93572 0.89076 0.93106 0.89337 0.89966 0.90324 0.89256 0.91942 0.92631 0.74613 0.86269 0.88622 0.90224 0.86479 0.86193 0.76439 1.20292 1.23169 0.83407 0.82450 0.83374 0.83244 0.81807 0.82349 0.91239 0.89867 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 0.02 -0.01 10.85 113.37 1.23 1.22 16 2 O -0.40 -1.85 10.72 -148.98 -1.60 -3.45 16 3 C 0.05 0.01 4.31 31.18 0.13 0.14 16 4 H 0.10 -0.21 7.87 -2.39 -0.02 -0.23 16 5 C -0.13 0.33 7.48 31.12 0.23 0.56 16 6 C -0.10 0.38 3.64 -10.27 -0.04 0.35 16 7 H 0.10 -0.48 8.14 -2.39 -0.02 -0.50 16 8 C -0.11 0.58 5.15 30.59 0.16 0.74 16 9 C 0.12 -0.03 5.67 86.38 0.49 0.46 16 10 N -0.71 0.14 5.51 -465.97 -2.57 -2.42 16 11 C 0.55 4.07 7.77 86.79 0.67 4.75 16 12 O -0.58 -9.61 16.35 -3.90 -0.06 -9.67 16 13 C -0.16 -0.61 5.87 -20.09 -0.12 -0.73 16 14 C -0.05 -0.32 9.24 22.53 0.21 -0.11 16 15 C -0.11 -0.23 5.50 -19.90 -0.11 -0.34 16 16 C 0.10 0.06 4.86 71.23 0.35 0.40 16 17 O -0.33 -2.18 10.12 -92.44 -0.94 -3.12 16 18 C 0.12 0.63 6.69 22.51 0.15 0.78 16 19 C -0.15 -0.97 9.55 22.37 0.21 -0.76 16 20 C -0.08 -0.23 5.39 -19.88 -0.11 -0.33 16 21 C -0.09 -0.16 2.82 71.24 0.20 0.04 16 22 O -0.55 -2.78 12.77 -148.98 -1.90 -4.68 16 23 Si 0.78 -1.05 29.79 68.60 2.04 1.00 16 24 C -0.16 0.10 8.67 22.28 0.19 0.30 16 25 C -0.07 0.12 10.04 22.25 0.22 0.34 16 26 C -0.21 -0.13 9.04 22.37 0.20 0.07 16 27 C -0.07 0.14 9.69 22.33 0.22 0.36 16 28 C -0.13 0.57 10.03 22.23 0.22 0.79 16 29 C -0.07 0.22 9.54 22.53 0.21 0.43 16 30 C -0.16 0.12 7.48 31.18 0.23 0.35 16 31 H 0.05 -0.07 8.14 -2.39 -0.02 -0.09 16 32 H 0.09 -0.17 8.14 -2.39 -0.02 -0.19 16 33 H 0.05 -0.12 8.14 -2.38 -0.02 -0.14 16 34 H 0.09 -0.14 8.10 -2.39 -0.02 -0.16 16 35 H 0.08 -0.34 8.14 -2.39 -0.02 -0.36 16 36 H 0.08 -0.45 7.87 -2.39 -0.02 -0.47 16 37 H 0.09 -0.70 8.14 -2.38 -0.02 -0.72 16 38 H 0.06 0.11 8.14 -2.39 -0.02 0.09 16 39 H 0.06 0.18 8.14 -2.38 -0.02 0.16 16 40 H 0.42 -2.94 6.51 -92.71 -0.60 -3.54 16 41 H 0.12 1.05 7.65 -2.91 -0.02 1.02 16 42 H 0.10 -0.40 7.61 -2.38 -0.02 -0.41 16 43 H 0.08 -0.07 7.60 -2.39 -0.02 -0.09 16 44 H 0.12 1.02 8.06 -2.91 -0.02 1.00 16 45 H 0.12 0.13 7.96 -2.39 -0.02 0.11 16 46 H 0.39 -0.39 8.70 -74.05 -0.64 -1.03 16 47 H -0.28 -0.42 7.11 99.48 0.71 0.29 16 48 H -0.30 -1.94 7.11 99.48 0.71 -1.24 16 49 H 0.15 -0.77 4.87 -2.91 -0.01 -0.78 16 50 H 0.16 -1.15 8.06 -2.91 -0.02 -1.17 16 51 H 0.15 -0.56 6.30 -2.91 -0.02 -0.58 16 52 H 0.15 -0.92 8.06 -2.91 -0.02 -0.94 16 53 H 0.16 -1.71 8.06 -2.91 -0.02 -1.73 16 54 H 0.16 -1.61 6.41 -2.91 -0.02 -1.63 16 55 H 0.07 -0.05 8.14 -2.38 -0.02 -0.07 16 56 H 0.08 0.08 7.92 -2.39 -0.02 0.06 16 Total: 0.00 -25.71 459.61 -0.15 -25.87 By element: Atomic # 1 Polarization: -13.02 SS G_CDS: -0.31 Total: -13.33 kcal Atomic # 6 Polarization: 4.63 SS G_CDS: 5.17 Total: 9.80 kcal Atomic # 7 Polarization: 0.14 SS G_CDS: -2.57 Total: -2.42 kcal Atomic # 8 Polarization: -16.42 SS G_CDS: -4.50 Total: -20.92 kcal Atomic # 14 Polarization: -1.05 SS G_CDS: 2.04 Total: 1.00 kcal Total: -25.71 -0.15 -25.87 kcal The number of atoms in the molecule is 56 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_16488024_4549630.mol2 56 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 -43.568 kcal (2) G-P(sol) polarization free energy of solvation -25.715 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -69.283 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -0.154 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -25.869 kcal (6) G-S(sol) free energy of system = (1) + (5) -69.437 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.61 seconds