Wall clock time and date at job start Sat Apr 11 2020 06:12:46 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 1.53000 * 1 3 3 C 1.52997 * 109.47343 * 2 1 4 4 O 1.42900 * 109.47263 * 120.00449 * 2 1 3 5 5 C 1.42894 * 114.00022 * 89.99775 * 4 2 1 6 6 C 1.53003 * 109.47148 * 180.02562 * 5 4 2 7 7 N 1.46899 * 109.47019 * 62.32903 * 6 5 4 8 8 C 1.46852 * 111.00143 * 52.05154 * 7 6 5 9 9 C 1.53027 * 109.52453 * 185.84019 * 8 7 6 10 10 C 1.53120 * 109.27888 * 300.81507 * 9 8 7 11 11 N 1.46503 * 109.57869 * 177.59103 * 10 9 8 12 12 C 1.34772 * 119.99832 * 85.28824 * 11 10 9 13 13 O 1.21275 * 120.00057 * 0.02562 * 12 11 10 14 14 C 1.50696 * 119.99881 * 180.02562 * 12 11 10 15 15 C 1.53005 * 109.47251 * 180.02562 * 14 12 11 16 16 C 1.53003 * 109.47278 * 180.02562 * 15 14 12 17 17 C 1.52996 * 109.47090 * 180.02562 * 16 15 14 18 18 C 1.50696 * 109.47063 * 179.97438 * 17 16 15 19 19 H 1.07999 * 119.99954 * 359.97438 * 18 17 16 20 20 C 1.37877 * 120.00033 * 180.02562 * 18 17 16 21 21 N 1.31510 * 119.99998 * 359.97438 * 20 18 17 22 22 Si 1.86800 * 120.00117 * 180.02562 * 20 18 17 23 23 H 1.48502 * 109.47553 * 89.99405 * 22 20 18 24 24 H 1.48504 * 109.47071 * 209.99837 * 22 20 18 25 25 H 1.48503 * 109.47005 * 329.99327 * 22 20 18 26 26 C 1.53127 * 109.15569 * 57.65528 * 10 9 8 27 27 C 1.46846 * 110.99769 * 176.25822 * 7 6 5 28 28 H 1.08997 * 109.46819 * 300.00134 * 1 2 3 29 29 H 1.09002 * 109.47019 * 59.99214 * 1 2 3 30 30 H 1.08990 * 109.47105 * 179.97438 * 1 2 3 31 31 H 1.09005 * 109.47000 * 240.00477 * 2 1 3 32 32 H 1.09002 * 109.47441 * 180.02562 * 3 2 1 33 33 H 1.09002 * 109.47705 * 300.00366 * 3 2 1 34 34 H 1.09000 * 109.47052 * 60.00599 * 3 2 1 35 35 H 1.08997 * 109.47437 * 60.00202 * 5 4 2 36 36 H 1.09004 * 109.46967 * 300.00225 * 5 4 2 37 37 H 1.09005 * 109.47175 * 182.33078 * 6 5 4 38 38 H 1.08995 * 109.47071 * 302.32853 * 6 5 4 39 39 H 1.08998 * 109.45943 * 305.85538 * 8 7 6 40 40 H 1.09004 * 109.46022 * 65.81712 * 8 7 6 41 41 H 1.09003 * 109.50611 * 180.88019 * 9 8 7 42 42 H 1.09004 * 109.50674 * 60.75809 * 9 8 7 43 43 H 1.09001 * 109.52807 * 297.75314 * 10 9 8 44 44 H 0.97006 * 119.99961 * 265.28907 * 11 10 9 45 45 H 1.09007 * 109.47231 * 300.00173 * 14 12 11 46 46 H 1.09002 * 109.47452 * 60.00022 * 14 12 11 47 47 H 1.09004 * 109.46847 * 299.99712 * 15 14 12 48 48 H 1.08994 * 109.46805 * 59.99934 * 15 14 12 49 49 H 1.09004 * 109.46714 * 299.99508 * 16 15 14 50 50 H 1.09001 * 109.47258 * 59.99442 * 16 15 14 51 51 H 1.09004 * 109.46901 * 299.99345 * 17 16 15 52 52 H 1.09002 * 109.47078 * 59.99374 * 17 16 15 53 53 H 0.97006 * 120.00280 * 180.02562 * 21 20 18 54 54 H 1.09005 * 109.50143 * 182.40397 * 26 10 9 55 55 H 1.09004 * 109.50105 * 62.29074 * 26 10 9 56 56 H 1.08999 * 109.46373 * 294.17617 * 27 7 6 57 57 H 1.08995 * 109.46143 * 54.15690 * 27 7 6 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 1.4424 0.0000 4 8 2.0064 -0.6737 1.1667 5 6 2.2001 -2.0782 0.9885 6 6 2.7079 -2.6928 2.2944 7 7 1.6969 -2.5147 3.3451 8 6 0.3846 -3.0014 2.9006 9 6 -0.6695 -2.6688 3.9589 10 6 -0.2814 -3.3300 5.2843 11 7 -1.2557 -2.9687 6.3170 12 6 -2.3917 -3.6815 6.4505 13 8 -2.6071 -4.6223 5.7162 14 6 -3.3942 -3.3095 7.5124 15 6 -4.5831 -4.2705 7.4505 16 6 -5.6013 -3.8925 8.5282 17 6 -6.7898 -4.8539 8.4666 18 6 -7.7923 -4.4819 9.5285 19 1 -7.6007 -3.6439 10.1822 20 6 -8.9537 -5.2121 9.6661 21 7 -9.1869 -6.2329 8.8705 22 14 -10.1968 -4.7506 10.9819 23 1 -11.1691 -3.7763 10.4246 24 1 -10.9182 -5.9687 11.4304 25 1 -9.4911 -4.1399 12.1371 26 6 1.1095 -2.8431 5.7003 27 6 2.1121 -3.1706 4.5915 28 1 -0.3633 0.5138 0.8900 29 1 -0.3633 0.5140 -0.8899 30 1 -0.3633 -1.0276 -0.0005 31 1 1.8933 -0.5138 -0.8901 32 1 3.1301 1.4425 -0.0005 33 1 1.6767 1.9564 -0.8899 34 1 1.6768 1.9563 0.8900 35 1 2.9319 -2.2467 0.1985 36 1 1.2537 -2.5433 0.7123 37 1 2.8951 -3.7565 2.1467 38 1 3.6328 -2.1992 2.5927 39 1 0.1186 -2.5203 1.9594 40 1 0.4272 -4.0811 2.7571 41 1 -1.6407 -3.0439 3.6358 42 1 -0.7224 -1.5883 4.0929 43 1 -0.2664 -4.4128 5.1606 44 1 -1.0832 -2.2164 6.9046 45 1 -2.9250 -3.3754 8.4941 46 1 -3.7413 -2.2902 7.3433 47 1 -5.0525 -4.2050 6.4688 48 1 -4.2357 -5.2896 7.6198 49 1 -5.1322 -3.9577 9.5099 50 1 -5.9486 -2.8733 8.3584 51 1 -7.2591 -4.7891 7.4848 52 1 -6.4421 -5.8729 8.6366 53 1 -10.0042 -6.7464 8.9671 54 1 1.4095 -3.3428 6.6215 55 1 1.0846 -1.7654 5.8618 56 1 2.1466 -4.2495 4.4401 57 1 3.1007 -2.8124 4.8785 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 ZINC000588632106.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 06:12:46 Heat of formation + Delta-G solvation = -138.085828 kcal Electronic energy + Delta-G solvation = -29627.059467 eV Core-core repulsion = 25633.942452 eV Total energy + Delta-G solvation = -3993.117015 eV No. of doubly occupied orbitals = 67 Molecular weight (most abundant/longest-lived isotopes) = 340.251 amu Computer time = 0.94 seconds Orbital eigenvalues (eV) -41.16111 -40.03690 -38.92483 -36.74736 -36.18235 -34.60953 -33.97958 -32.68644 -31.92799 -31.32254 -29.25470 -28.09288 -27.44123 -25.30041 -24.43362 -23.69675 -22.29307 -22.17602 -21.74837 -21.34303 -20.71800 -18.42412 -17.99364 -17.77660 -17.61238 -16.87768 -16.79953 -16.47886 -16.26290 -15.75291 -15.71677 -15.43351 -15.24580 -14.92431 -14.64595 -14.55596 -14.34704 -14.23398 -13.71081 -13.63835 -13.56404 -13.35864 -13.24526 -13.10451 -13.01109 -12.86676 -12.81348 -12.43377 -12.34311 -12.30437 -12.21616 -12.14705 -12.12524 -12.03231 -11.71586 -11.55164 -11.40928 -11.36842 -11.34962 -11.14981 -10.70031 -10.54842 -10.42043 -10.03095 -9.24064 -8.18424 -6.30786 1.40491 1.42912 1.54007 1.67732 2.21075 2.42397 2.73492 2.94069 3.14200 3.67139 3.79823 3.88067 3.94505 4.02273 4.06803 4.09888 4.15922 4.16128 4.23239 4.26413 4.32410 4.38495 4.41773 4.51238 4.54881 4.62155 4.68443 4.69805 4.71581 4.75343 4.85140 4.85723 4.87852 4.89094 4.91664 4.95638 4.98209 5.01151 5.05758 5.13227 5.19900 5.27151 5.31681 5.33887 5.34758 5.38033 5.54379 5.58811 5.78242 5.88102 6.07565 6.12559 6.25554 6.44136 6.60845 6.87568 7.31947 7.38869 8.93763 Molecular weight = 340.25amu Principal moments of inertia in cm(-1) A = 0.019022 B = 0.001510 C = 0.001449 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1471.629638 B =18544.104191 C =19324.240503 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.172 4.172 2 C 0.074 3.926 3 C -0.146 4.146 4 O -0.384 6.384 5 C 0.057 3.943 6 C 0.057 3.943 7 N -0.534 5.534 8 C 0.062 3.938 9 C -0.118 4.118 10 C 0.144 3.856 11 N -0.714 5.714 12 C 0.511 3.489 13 O -0.589 6.589 14 C -0.128 4.128 15 C -0.095 4.095 16 C -0.096 4.096 17 C 0.018 3.982 18 C -0.543 4.543 19 H 0.066 0.934 20 C -0.006 4.006 21 N -0.937 5.937 22 Si 0.970 3.030 23 H -0.272 1.272 24 H -0.283 1.283 25 H -0.259 1.259 26 C -0.112 4.112 27 C 0.059 3.941 28 H 0.052 0.948 29 H 0.075 0.925 30 H 0.048 0.952 31 H 0.067 0.933 32 H 0.060 0.940 33 H 0.082 0.918 34 H 0.054 0.946 35 H 0.067 0.933 36 H 0.047 0.953 37 H 0.057 0.943 38 H 0.090 0.910 39 H 0.081 0.919 40 H 0.025 0.975 41 H 0.045 0.955 42 H 0.075 0.925 43 H 0.057 0.943 44 H 0.417 0.583 45 H 0.119 0.881 46 H 0.117 0.883 47 H 0.041 0.959 48 H 0.042 0.958 49 H 0.061 0.939 50 H 0.060 0.940 51 H -0.016 1.016 52 H -0.015 1.015 53 H 0.263 0.737 54 H 0.085 0.915 55 H 0.086 0.914 56 H 0.032 0.968 57 H 0.096 0.904 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 31.821 14.997 -16.237 38.744 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 -0.230 4.230 2 C 0.017 3.983 3 C -0.203 4.203 4 O -0.303 6.303 5 C -0.019 4.019 6 C -0.070 4.070 7 N -0.260 5.260 8 C -0.067 4.067 9 C -0.157 4.157 10 C 0.039 3.961 11 N -0.366 5.366 12 C 0.300 3.700 13 O -0.469 6.469 14 C -0.168 4.168 15 C -0.134 4.134 16 C -0.133 4.133 17 C -0.019 4.019 18 C -0.581 4.581 19 H 0.084 0.916 20 C -0.204 4.204 21 N -0.578 5.578 22 Si 0.794 3.206 23 H -0.197 1.197 24 H -0.209 1.209 25 H -0.183 1.183 26 C -0.150 4.150 27 C -0.070 4.070 28 H 0.071 0.929 29 H 0.094 0.906 30 H 0.067 0.933 31 H 0.085 0.915 32 H 0.080 0.920 33 H 0.100 0.900 34 H 0.073 0.927 35 H 0.085 0.915 36 H 0.066 0.934 37 H 0.075 0.925 38 H 0.108 0.892 39 H 0.099 0.901 40 H 0.043 0.957 41 H 0.064 0.936 42 H 0.094 0.906 43 H 0.075 0.925 44 H 0.254 0.746 45 H 0.137 0.863 46 H 0.135 0.865 47 H 0.060 0.940 48 H 0.061 0.939 49 H 0.080 0.920 50 H 0.079 0.921 51 H 0.002 0.998 52 H 0.003 0.997 53 H 0.071 0.929 54 H 0.104 0.896 55 H 0.105 0.895 56 H 0.050 0.950 57 H 0.115 0.885 Dipole moment (debyes) X Y Z Total from point charges 31.566 14.804 -16.517 38.579 hybrid contribution -1.135 -1.184 0.094 1.643 sum 30.430 13.620 -16.423 37.165 Atomic orbital electron populations 1.22276 0.96205 1.01872 1.02630 1.22202 0.93582 0.94334 0.88189 1.21839 1.01623 0.94111 1.02746 1.88030 1.86547 1.19887 1.35872 1.22726 0.99776 0.82199 0.97230 1.22182 0.95630 0.98903 0.90315 1.61952 1.01913 1.57934 1.04170 1.22017 0.89333 0.97060 0.98256 1.21846 0.97571 1.01468 0.94807 1.20985 0.88888 0.98798 0.87434 1.45978 1.19503 1.34448 1.36668 1.21195 0.82764 0.81479 0.84599 1.90685 1.77675 1.31164 1.47383 1.21676 0.94190 1.02090 0.98837 1.21238 0.95084 0.98466 0.98572 1.21452 0.94904 0.99119 0.97855 1.19064 0.93604 0.94247 0.95002 1.21764 1.04371 1.14544 1.17418 0.91550 1.26095 1.00674 0.94832 0.98757 1.70136 1.26826 1.20456 1.40367 0.85373 0.78457 0.77712 0.79035 1.19718 1.20908 1.18306 1.21796 0.91547 1.03063 0.98609 1.22079 0.99256 0.96371 0.89253 0.92860 0.90571 0.93251 0.91545 0.92049 0.89963 0.92732 0.91534 0.93446 0.92489 0.89159 0.90121 0.95653 0.93608 0.90627 0.92453 0.74552 0.86304 0.86476 0.94045 0.93940 0.92033 0.92086 0.99764 0.99708 0.92875 0.89601 0.89502 0.94980 0.88523 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 -0.17 -2.15 9.53 71.98 0.69 -1.47 16 2 C 0.07 0.90 3.34 30.59 0.10 1.00 16 3 C -0.15 -1.50 9.56 71.98 0.69 -0.81 16 4 O -0.38 -6.07 9.89 -148.98 -1.47 -7.54 16 5 C 0.06 0.69 5.37 71.98 0.39 1.08 16 6 C 0.06 0.67 5.52 86.30 0.48 1.14 16 7 N -0.53 -7.90 4.67 -896.38 -4.19 -12.09 16 8 C 0.06 1.08 5.04 86.32 0.44 1.51 16 9 C -0.12 -2.38 5.68 30.64 0.17 -2.21 16 10 C 0.14 2.77 2.52 45.07 0.11 2.88 16 11 N -0.71 -13.71 5.08 -442.15 -2.25 -15.96 16 12 C 0.51 14.22 7.80 87.66 0.68 14.90 16 13 O -0.59 -22.52 15.64 -3.01 -0.05 -22.56 16 14 C -0.13 -3.25 5.70 29.85 0.17 -3.08 16 15 C -0.10 -3.54 4.50 30.60 0.14 -3.40 16 16 C -0.10 -3.99 5.15 30.59 0.16 -3.84 16 17 C 0.02 1.00 4.97 29.85 0.15 1.15 16 18 C -0.54 -31.91 9.11 25.60 0.23 -31.67 16 19 H 0.07 3.65 7.74 -2.91 -0.02 3.63 16 20 C -0.01 -0.38 5.46 84.66 0.46 0.08 16 21 N -0.94 -59.53 13.29 21.45 0.28 -59.25 16 22 Si 0.97 45.18 29.54 68.60 2.03 47.21 16 23 H -0.27 -12.19 7.11 99.48 0.71 -11.48 16 24 H -0.28 -12.95 7.11 99.48 0.71 -12.24 16 25 H -0.26 -11.35 7.11 99.48 0.71 -10.64 16 26 C -0.11 -1.43 5.57 30.65 0.17 -1.26 16 27 C 0.06 0.73 5.46 86.33 0.47 1.20 16 28 H 0.05 0.80 8.14 -2.39 -0.02 0.78 16 29 H 0.08 0.73 8.14 -2.39 -0.02 0.71 16 30 H 0.05 0.66 7.87 -2.39 -0.02 0.64 16 31 H 0.07 0.63 7.79 -2.38 -0.02 0.62 16 32 H 0.06 0.61 8.14 -2.39 -0.02 0.59 16 33 H 0.08 0.57 8.14 -2.39 -0.02 0.55 16 34 H 0.05 0.67 8.14 -2.39 -0.02 0.65 16 35 H 0.07 0.58 8.08 -2.39 -0.02 0.56 16 36 H 0.05 0.60 5.78 -2.38 -0.01 0.59 16 37 H 0.06 0.56 8.14 -2.38 -0.02 0.54 16 38 H 0.09 0.97 8.14 -2.39 -0.02 0.95 16 39 H 0.08 1.40 5.79 -2.39 -0.01 1.39 16 40 H 0.03 0.47 8.14 -2.38 -0.02 0.45 16 41 H 0.05 1.16 8.14 -2.39 -0.02 1.14 16 42 H 0.08 1.49 8.14 -2.39 -0.02 1.47 16 43 H 0.06 1.43 7.58 -2.39 -0.02 1.41 16 44 H 0.42 5.09 8.61 -92.70 -0.80 4.29 16 45 H 0.12 2.38 8.14 -2.38 -0.02 2.36 16 46 H 0.12 2.39 8.14 -2.39 -0.02 2.37 16 47 H 0.04 1.69 8.10 -2.39 -0.02 1.67 16 48 H 0.04 1.72 8.10 -2.39 -0.02 1.70 16 49 H 0.06 2.38 8.14 -2.39 -0.02 2.37 16 50 H 0.06 2.37 8.14 -2.39 -0.02 2.35 16 51 H -0.02 -0.98 8.14 -2.39 -0.02 -1.00 16 52 H -0.02 -0.95 8.14 -2.39 -0.02 -0.97 16 53 H 0.26 15.61 8.31 -92.70 -0.77 14.84 16 54 H 0.09 0.92 8.14 -2.38 -0.02 0.90 16 55 H 0.09 1.01 8.14 -2.38 -0.02 0.99 16 56 H 0.03 0.43 8.14 -2.39 -0.02 0.41 16 57 H 0.10 0.91 8.12 -2.39 -0.02 0.89 16 Total: -1.00 -77.56 446.28 0.05 -77.51 By element: Atomic # 1 Polarization: 15.46 SS G_CDS: 0.00 Total: 15.46 kcal Atomic # 6 Polarization: -28.48 SS G_CDS: 5.70 Total: -22.78 kcal Atomic # 7 Polarization: -81.14 SS G_CDS: -6.15 Total: -87.29 kcal Atomic # 8 Polarization: -28.58 SS G_CDS: -1.52 Total: -30.11 kcal Atomic # 14 Polarization: 45.18 SS G_CDS: 2.03 Total: 47.21 kcal Total: -77.56 0.05 -77.51 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. ZINC000588632106.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 -60.577 kcal (2) G-P(sol) polarization free energy of solvation -77.563 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -138.140 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 0.055 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -77.509 kcal (6) G-S(sol) free energy of system = (1) + (5) -138.086 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.94 seconds