Wall clock time and date at job start Sat Apr 11 2020 06:15:25 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 * 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 1.53003 * 1 3 3 C 1.53001 * 109.47231 * 2 1 4 4 O 1.42896 * 109.47158 * 120.00357 * 2 1 3 5 5 C 1.42900 * 114.00193 * 150.00107 * 4 2 1 6 6 C 1.53000 * 109.47230 * 179.97438 * 5 4 2 7 7 C 1.52992 * 109.47017 * 179.97438 * 6 5 4 8 8 C 1.50699 * 109.47137 * 179.97438 * 7 6 5 9 9 O 1.21286 * 119.99777 * 0.02562 * 8 7 6 10 10 N 1.34778 * 120.00219 * 180.02562 * 8 7 6 11 11 C 1.46928 * 120.62795 * 179.97438 * 10 8 7 12 12 C 1.53198 * 108.88959 * 126.34393 * 11 10 8 13 13 C 1.53353 * 109.14950 * 54.57502 * 12 11 10 14 14 C 1.53004 * 109.41424 * 178.67425 * 13 12 11 15 15 C 1.53005 * 109.47194 * 295.12729 * 14 13 12 16 16 N 1.46495 * 109.46834 * 180.02562 * 15 14 13 17 17 C 1.46509 * 119.99769 * 269.99812 * 16 15 14 18 18 C 1.36937 * 120.00736 * 89.99851 * 16 15 14 19 19 H 1.08003 * 119.99267 * 22.34742 * 18 16 15 20 20 C 1.38803 * 120.00314 * 202.34445 * 18 16 15 21 21 N 1.31623 * 120.00115 * 11.34095 * 20 18 16 22 22 Si 1.86804 * 119.99988 * 191.34443 * 20 18 16 23 23 H 1.48496 * 109.47261 * 89.99788 * 22 20 18 24 24 H 1.48498 * 109.47146 * 209.99786 * 22 20 18 25 25 H 1.48493 * 109.47093 * 329.99779 * 22 20 18 26 26 C 1.53031 * 109.60636 * 298.71046 * 13 12 11 27 27 C 1.46918 * 120.62926 * 0.02562 * 10 8 7 28 28 H 1.09005 * 109.47133 * 300.00086 * 1 2 3 29 29 H 1.09001 * 109.46792 * 59.99596 * 1 2 3 30 30 H 1.08987 * 109.47255 * 179.97438 * 1 2 3 31 31 H 1.09003 * 109.46998 * 240.00441 * 2 1 3 32 32 H 1.09001 * 109.47157 * 300.00593 * 3 2 1 33 33 H 1.09005 * 109.47132 * 59.99913 * 3 2 1 34 34 H 1.09004 * 109.47342 * 180.02562 * 3 2 1 35 35 H 1.08996 * 109.46894 * 59.99637 * 5 4 2 36 36 H 1.09001 * 109.46847 * 299.99664 * 5 4 2 37 37 H 1.09004 * 109.46857 * 59.99385 * 6 5 4 38 38 H 1.09001 * 109.47024 * 299.99669 * 6 5 4 39 39 H 1.08999 * 109.47256 * 60.00519 * 7 6 5 40 40 H 1.08994 * 109.47583 * 300.00004 * 7 6 5 41 41 H 1.08999 * 109.58558 * 246.19349 * 11 10 8 42 42 H 1.08996 * 109.59354 * 6.48408 * 11 10 8 43 43 H 1.09005 * 109.49718 * 174.65523 * 12 11 10 44 44 H 1.09001 * 109.49529 * 294.74809 * 12 11 10 45 45 H 1.08997 * 109.42021 * 58.75506 * 13 12 11 46 46 H 1.08996 * 109.47230 * 55.12941 * 14 13 12 47 47 H 1.09001 * 109.46907 * 175.12796 * 14 13 12 48 48 H 1.09000 * 109.46513 * 300.00006 * 15 14 13 49 49 H 1.08991 * 109.47134 * 60.00276 * 15 14 13 50 50 H 1.08990 * 109.47334 * 94.21064 * 17 16 15 51 51 H 1.08993 * 109.47078 * 214.21631 * 17 16 15 52 52 H 1.09004 * 109.46768 * 334.21182 * 17 16 15 53 53 H 0.96999 * 119.99762 * 180.02562 * 21 20 18 54 54 H 1.09003 * 109.50490 * 301.42285 * 26 13 12 55 55 H 1.09000 * 109.52416 * 181.34228 * 26 13 12 56 56 H 1.08996 * 109.58888 * 353.36960 * 27 10 8 57 57 H 1.09002 * 109.58975 * 113.65724 * 27 10 8 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 2.0401 1.4425 0.0000 4 8 2.0064 -0.6737 1.1667 5 6 3.2660 -1.3245 0.9885 6 6 3.6761 -2.0082 2.2944 7 6 5.0244 -2.7055 2.1035 8 6 5.4286 -3.3783 3.3899 9 8 4.7088 -3.3075 4.3635 10 7 6.5900 -4.0588 3.4585 11 6 6.9978 -4.7195 4.7059 12 6 7.3040 -6.1912 4.4104 13 6 8.3414 -6.2729 3.2840 14 6 8.6764 -7.7398 3.0064 15 6 9.3578 -8.3484 4.2338 16 7 9.6790 -9.7527 3.9677 17 6 8.7076 -10.8005 4.2919 18 6 10.8872 -10.0863 3.4161 19 1 11.7257 -9.4113 3.5042 20 6 11.0342 -11.2917 2.7439 21 7 9.9735 -12.0098 2.4408 22 14 12.7373 -11.8949 2.2694 23 1 13.2924 -12.7250 3.3684 24 1 12.6467 -12.7095 1.0310 25 1 13.6265 -10.7298 2.0315 26 6 7.7743 -5.6307 2.0160 27 6 7.4727 -4.1530 2.2878 28 1 -0.3634 0.5139 0.8900 29 1 -0.3633 0.5139 -0.8900 30 1 -0.3633 -1.0275 -0.0005 31 1 1.8934 -0.5138 -0.8900 32 1 1.6767 1.9564 -0.8899 33 1 1.6767 1.9564 0.8900 34 1 3.1301 1.4425 -0.0005 35 1 4.0199 -0.5874 0.7124 36 1 3.1809 -2.0707 0.1985 37 1 2.9221 -2.7452 2.5710 38 1 3.7613 -1.2617 3.0841 39 1 5.7785 -1.9687 1.8268 40 1 4.9388 -3.4520 1.3139 41 1 7.8892 -4.2334 5.1023 42 1 6.1906 -4.6536 5.4353 43 1 7.6982 -6.6681 5.3079 44 1 6.3901 -6.6978 4.1002 45 1 9.2459 -5.7446 3.5853 46 1 7.7590 -8.2876 2.7912 47 1 9.3471 -7.8034 2.1496 48 1 10.2752 -7.8006 4.4489 49 1 8.6871 -8.2848 5.0906 50 1 8.1100 -11.0276 3.4091 51 1 9.2353 -11.6980 4.6142 52 1 8.0547 -10.4551 5.0936 53 1 10.0763 -12.8524 1.9714 54 1 6.8560 -6.1427 1.7282 55 1 8.5034 -5.7107 1.2097 56 1 6.9777 -3.7155 1.4209 57 1 8.4016 -3.6186 2.4866 RHF calculation, no. of doubly occupied orbitals= 67 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=WATER ZINC001271800418.mol2 57 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 06:15:25 Heat of formation + Delta-G solvation = -108.125490 kcal Electronic energy + Delta-G solvation = -29787.669536 eV Core-core repulsion = 25795.851699 eV Total energy + Delta-G solvation = -3991.817837 eV No. of doubly occupied orbitals = 67 Molecular weight (most abundant/longest-lived isotopes) = 340.251 amu Computer time = 1.03 seconds Orbital eigenvalues (eV) -41.27797 -39.44355 -38.98604 -37.47789 -35.27717 -35.09270 -33.23031 -32.98259 -31.99325 -30.30646 -28.23672 -27.96648 -27.75290 -26.34106 -24.27377 -23.98401 -22.73725 -22.24546 -21.96426 -21.03813 -19.84860 -18.72111 -18.25906 -17.66881 -17.18116 -16.82103 -16.70613 -16.30266 -15.81326 -15.76787 -15.56771 -15.20613 -15.13722 -14.88734 -14.71395 -14.35329 -14.20390 -14.02109 -13.84475 -13.75748 -13.43940 -13.32504 -13.20271 -12.99860 -12.83281 -12.78178 -12.65994 -12.58276 -12.43126 -12.39899 -12.20166 -12.11626 -12.06486 -12.03212 -11.82624 -11.63147 -11.55016 -11.54504 -11.35438 -11.10871 -10.76129 -10.60819 -10.47447 -9.63019 -8.75221 -7.80703 -5.28276 1.46789 1.48359 1.56847 1.62896 2.00096 2.52621 2.74617 3.33050 3.53167 3.68730 3.84603 3.88939 3.96266 3.97803 4.05533 4.12908 4.14998 4.18331 4.30186 4.34973 4.37013 4.46558 4.51006 4.51122 4.53895 4.60809 4.68431 4.75391 4.77835 4.78051 4.84553 4.87045 4.89984 4.93348 4.93769 4.95405 5.06120 5.10144 5.11344 5.14091 5.20538 5.25752 5.30876 5.31985 5.34091 5.36829 5.51496 5.60605 5.62487 5.67514 5.74154 6.35860 6.37476 6.44999 7.17536 7.18020 7.90991 8.34909 9.23394 Molecular weight = 340.25amu Principal moments of inertia in cm(-1) A = 0.022091 B = 0.001582 C = 0.001547 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1267.174904 B =17697.649495 C =18090.487444 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.151 4.151 2 C 0.072 3.928 3 C -0.173 4.173 4 O -0.411 6.411 5 C 0.064 3.936 6 C -0.099 4.099 7 C -0.128 4.128 8 C 0.507 3.493 9 O -0.592 6.592 10 N -0.610 5.610 11 C 0.113 3.887 12 C -0.122 4.122 13 C -0.076 4.076 14 C -0.115 4.115 15 C 0.148 3.852 16 N -0.623 5.623 17 C 0.180 3.820 18 C -0.258 4.258 19 H 0.072 0.928 20 C -0.057 4.057 21 N -0.943 5.943 22 Si 0.968 3.032 23 H -0.288 1.288 24 H -0.296 1.296 25 H -0.266 1.266 26 C -0.127 4.127 27 C 0.108 3.892 28 H 0.054 0.946 29 H 0.088 0.912 30 H 0.055 0.945 31 H 0.072 0.928 32 H 0.080 0.920 33 H 0.053 0.947 34 H 0.058 0.942 35 H 0.066 0.934 36 H 0.063 0.937 37 H 0.052 0.948 38 H 0.058 0.942 39 H 0.126 0.874 40 H 0.118 0.882 41 H 0.082 0.918 42 H 0.071 0.929 43 H 0.078 0.922 44 H 0.047 0.953 45 H 0.081 0.919 46 H 0.030 0.970 47 H 0.039 0.961 48 H 0.047 0.953 49 H 0.053 0.947 50 H 0.000 1.000 51 H 0.015 0.985 52 H 0.025 0.975 53 H 0.246 0.754 54 H 0.054 0.946 55 H 0.085 0.915 56 H 0.114 0.886 57 H 0.089 0.911 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -12.042 27.363 -6.771 30.653 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 -0.208 4.208 2 C 0.015 3.985 3 C -0.230 4.230 4 O -0.332 6.332 5 C -0.012 4.012 6 C -0.137 4.137 7 C -0.167 4.167 8 C 0.297 3.703 9 O -0.473 6.473 10 N -0.343 5.343 11 C -0.009 4.009 12 C -0.160 4.160 13 C -0.095 4.095 14 C -0.155 4.155 15 C 0.023 3.977 16 N -0.347 5.347 17 C 0.035 3.965 18 C -0.388 4.388 19 H 0.090 0.910 20 C -0.252 4.252 21 N -0.590 5.590 22 Si 0.797 3.203 23 H -0.215 1.215 24 H -0.223 1.223 25 H -0.190 1.190 26 C -0.166 4.166 27 C -0.013 4.013 28 H 0.073 0.927 29 H 0.106 0.894 30 H 0.074 0.926 31 H 0.090 0.910 32 H 0.099 0.901 33 H 0.072 0.928 34 H 0.077 0.923 35 H 0.085 0.915 36 H 0.082 0.918 37 H 0.071 0.929 38 H 0.076 0.924 39 H 0.144 0.856 40 H 0.136 0.864 41 H 0.100 0.900 42 H 0.090 0.910 43 H 0.097 0.903 44 H 0.066 0.934 45 H 0.099 0.901 46 H 0.049 0.951 47 H 0.058 0.942 48 H 0.065 0.935 49 H 0.072 0.928 50 H 0.018 0.982 51 H 0.034 0.966 52 H 0.044 0.956 53 H 0.055 0.945 54 H 0.073 0.927 55 H 0.103 0.897 56 H 0.132 0.868 57 H 0.107 0.893 Dipole moment (debyes) X Y Z Total from point charges -12.509 27.254 -6.153 30.613 hybrid contribution 0.777 -1.224 -0.321 1.485 sum -11.732 26.031 -6.475 29.277 Atomic orbital electron populations 1.21897 0.93375 1.02535 1.03012 1.22287 0.95412 0.92938 0.87847 1.22289 1.01645 0.96217 1.02886 1.87912 1.37545 1.70521 1.37173 1.22569 0.85562 0.96003 0.97056 1.21131 0.95884 0.99404 0.97274 1.21597 0.98609 1.01722 0.94817 1.21276 0.79946 0.78216 0.90855 1.90683 1.53294 1.63010 1.40340 1.48295 1.20759 1.51635 1.13608 1.21556 1.00642 0.92321 0.86395 1.21977 0.98783 0.95625 0.99591 1.21123 0.98252 0.94791 0.95351 1.21997 0.98914 0.95043 0.99528 1.21076 0.97528 0.83559 0.95568 1.44259 1.16113 1.01894 1.72407 1.20491 0.90747 0.90403 0.94903 1.19576 0.88608 1.03429 1.27208 0.90982 1.25797 1.00453 0.99634 0.99278 1.70249 1.28818 1.15067 1.44892 0.85239 0.80064 0.78194 0.76812 1.21506 1.22289 1.19039 1.21956 1.01370 0.95491 0.97748 1.22016 0.94993 0.96488 0.87822 0.92681 0.89353 0.92589 0.90983 0.90064 0.92795 0.92278 0.91537 0.91844 0.92878 0.92353 0.85580 0.86387 0.89954 0.91018 0.90333 0.93423 0.90070 0.95107 0.94210 0.93474 0.92827 0.98198 0.96592 0.95633 0.94468 0.92707 0.89662 0.86827 0.89283 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 17. 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 -1.66 9.56 71.98 0.69 -0.97 16 2 C 0.07 0.88 3.34 30.60 0.10 0.99 16 3 C -0.17 -1.71 9.53 71.98 0.69 -1.03 16 4 O -0.41 -7.41 9.99 -148.98 -1.49 -8.90 16 5 C 0.06 0.85 5.75 71.98 0.41 1.26 16 6 C -0.10 -1.70 4.87 30.59 0.15 -1.56 16 7 C -0.13 -1.67 4.05 29.84 0.12 -1.55 16 8 C 0.51 11.20 7.70 87.66 0.67 11.88 16 9 O -0.59 -18.71 15.39 -3.05 -0.05 -18.76 16 10 N -0.61 -11.92 2.97 -818.81 -2.43 -14.36 16 11 C 0.11 2.47 6.42 86.36 0.55 3.03 16 12 C -0.12 -2.92 5.16 30.78 0.16 -2.76 16 13 C -0.08 -1.84 2.15 -10.66 -0.02 -1.86 16 14 C -0.11 -3.99 5.01 30.60 0.15 -3.84 16 15 C 0.15 5.80 5.47 86.38 0.47 6.27 16 16 N -0.62 -31.57 2.93 -726.95 -2.13 -33.70 16 17 C 0.18 9.18 9.01 127.77 1.15 10.33 16 18 C -0.26 -14.19 9.67 84.03 0.81 -13.38 16 19 H 0.07 3.81 7.84 -2.91 -0.02 3.79 16 20 C -0.06 -3.23 5.13 84.86 0.44 -2.79 16 21 N -0.94 -56.60 10.59 21.65 0.23 -56.37 16 22 Si 0.97 45.13 29.57 68.60 2.03 47.16 16 23 H -0.29 -13.30 7.11 99.48 0.71 -12.59 16 24 H -0.30 -13.92 7.11 99.48 0.71 -13.21 16 25 H -0.27 -11.64 7.11 99.48 0.71 -10.93 16 26 C -0.13 -2.44 5.37 30.69 0.16 -2.27 16 27 C 0.11 1.45 6.34 86.38 0.55 2.00 16 28 H 0.05 0.69 8.14 -2.38 -0.02 0.67 16 29 H 0.09 0.60 8.14 -2.39 -0.02 0.58 16 30 H 0.05 0.67 8.14 -2.39 -0.02 0.66 16 31 H 0.07 0.68 7.79 -2.39 -0.02 0.66 16 32 H 0.08 0.52 8.14 -2.39 -0.02 0.50 16 33 H 0.05 0.64 8.14 -2.38 -0.02 0.62 16 34 H 0.06 0.55 7.87 -2.39 -0.02 0.53 16 35 H 0.07 0.63 7.87 -2.39 -0.02 0.61 16 36 H 0.06 0.65 8.09 -2.39 -0.02 0.63 16 37 H 0.05 1.17 8.10 -2.38 -0.02 1.15 16 38 H 0.06 1.22 8.10 -2.39 -0.02 1.20 16 39 H 0.13 0.88 7.94 -2.39 -0.02 0.86 16 40 H 0.12 1.06 7.69 -2.39 -0.02 1.04 16 41 H 0.08 1.54 8.14 -2.39 -0.02 1.52 16 42 H 0.07 1.84 7.00 -2.39 -0.02 1.83 16 43 H 0.08 1.90 6.52 -2.38 -0.02 1.88 16 44 H 0.05 1.30 8.14 -2.39 -0.02 1.28 16 45 H 0.08 1.81 8.14 -2.39 -0.02 1.79 16 46 H 0.03 1.19 8.14 -2.39 -0.02 1.17 16 47 H 0.04 1.55 8.14 -2.39 -0.02 1.53 16 48 H 0.05 1.77 8.03 -2.39 -0.02 1.76 16 49 H 0.05 1.91 6.26 -2.39 -0.01 1.89 16 50 H 0.00 -0.02 7.42 -2.39 -0.02 -0.03 16 51 H 0.02 0.86 7.19 -2.39 -0.02 0.84 16 52 H 0.03 1.11 7.85 -2.38 -0.02 1.09 16 53 H 0.25 14.38 8.31 -92.71 -0.77 13.61 16 54 H 0.05 1.18 8.14 -2.39 -0.02 1.17 16 55 H 0.08 1.53 8.14 -2.39 -0.02 1.51 16 56 H 0.11 0.85 5.93 -2.39 -0.01 0.83 16 57 H 0.09 0.96 8.14 -2.39 -0.02 0.94 16 Total: -1.00 -74.01 438.92 4.21 -69.80 By element: Atomic # 1 Polarization: 10.59 SS G_CDS: 0.79 Total: 11.37 kcal Atomic # 6 Polarization: -3.50 SS G_CDS: 7.26 Total: 3.76 kcal Atomic # 7 Polarization: -100.10 SS G_CDS: -4.33 Total: -104.43 kcal Atomic # 8 Polarization: -26.13 SS G_CDS: -1.53 Total: -27.66 kcal Atomic # 14 Polarization: 45.13 SS G_CDS: 2.03 Total: 47.16 kcal Total: -74.01 4.21 -69.80 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. ZINC001271800418.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 -38.330 kcal (2) G-P(sol) polarization free energy of solvation -74.009 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -112.339 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 4.214 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -69.795 kcal (6) G-S(sol) free energy of system = (1) + (5) -108.125 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.03 seconds