Wall clock time and date at job start Tue Mar 9 2021 13:22:07 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 1.31005 * 1 3 3 C 1.50702 * 119.99932 * 2 1 4 4 C 1.50696 * 109.46662 * 239.72092 * 3 2 1 5 5 C 1.38240 * 120.00079 * 264.99434 * 4 3 2 6 6 C 1.38257 * 120.14810 * 180.02562 * 5 4 3 7 7 C 1.50695 * 119.92693 * 180.02562 * 6 5 4 8 8 O 1.42905 * 109.46943 * 299.99598 * 7 6 5 9 9 Si 1.86298 * 109.47021 * 180.02562 * 7 6 5 10 10 C 1.38245 * 120.14460 * 359.97438 * 6 5 4 11 11 C 1.38562 * 119.99996 * 0.02562 * 10 6 5 12 12 O 1.35999 * 120.07500 * 180.02562 * 11 10 6 13 13 C 1.42904 * 116.99624 * 359.97438 * 12 11 10 14 14 C 1.38567 * 120.00020 * 84.73199 * 4 3 2 15 15 O 1.36000 * 120.07298 * 359.97438 * 14 4 3 16 16 S 1.52201 * 113.99857 * 90.00283 * 15 14 4 17 17 O 1.42095 * 104.27595 * 191.07173 * 16 15 14 18 18 O 1.42096 * 104.27538 * 318.93061 * 16 15 14 19 19 C 1.81397 * 104.44740 * 74.99968 * 16 15 14 20 20 C 1.53006 * 109.46914 * 179.97438 * 19 16 15 21 21 F 1.39898 * 112.84790 * 53.80908 * 20 19 16 22 22 C 1.53777 * 113.61523 * 282.50082 * 20 19 16 23 23 C 1.53791 * 87.07918 * 220.01797 * 22 20 19 24 24 H 1.09001 * 113.68836 * 270.87206 * 23 22 20 25 25 C 1.50703 * 113.61113 * 139.97929 * 23 22 20 26 26 O 1.20821 * 119.99913 * 262.50256 * 25 23 22 27 27 O 1.34228 * 119.99667 * 82.51017 * 25 23 22 28 28 C 1.45204 * 116.99685 * 180.02562 * 27 25 23 29 29 C 1.53000 * 109.47018 * 179.97438 * 28 27 25 30 30 C 1.53779 * 113.61207 * 184.99716 * 20 19 16 31 31 H 1.07999 * 120.00046 * 180.27508 * 1 2 3 32 32 H 1.08002 * 119.99713 * 0.27722 * 1 2 3 33 33 H 1.08002 * 119.99708 * 179.71665 * 2 1 3 34 34 H 1.08997 * 109.46695 * 359.71858 * 3 2 1 35 35 H 1.08993 * 109.47130 * 119.71999 * 3 2 1 36 36 H 1.07999 * 119.92742 * 0.03222 * 5 4 3 37 37 H 1.09001 * 109.47459 * 59.99838 * 7 6 5 38 38 H 0.96696 * 114.00020 * 299.99967 * 8 7 6 39 39 H 1.48506 * 109.99989 * 179.97438 * 9 7 6 40 40 H 1.48503 * 109.99909 * 301.31426 * 9 7 6 41 41 H 1.07993 * 119.99801 * 180.02562 * 10 6 5 42 42 H 1.09005 * 109.47028 * 300.00577 * 13 12 11 43 43 H 1.09001 * 109.47020 * 60.00376 * 13 12 11 44 44 H 1.08999 * 109.46919 * 180.02562 * 13 12 11 45 45 H 1.08996 * 109.47566 * 300.00001 * 19 16 15 46 46 H 1.09005 * 109.47347 * 60.00064 * 19 16 15 47 47 H 1.09000 * 113.61493 * 334.56421 * 22 20 19 48 48 H 1.08993 * 113.61612 * 105.47310 * 22 20 19 49 49 H 1.09001 * 109.46470 * 299.98857 * 28 27 25 50 50 H 1.08997 * 109.47497 * 59.99045 * 28 27 25 51 51 H 1.09007 * 109.46746 * 299.99335 * 29 28 27 52 52 H 1.08997 * 109.47603 * 59.99310 * 29 28 27 53 53 H 1.08995 * 109.47437 * 179.97438 * 29 28 27 54 54 H 1.08992 * 113.62187 * 254.52939 * 30 20 19 55 55 H 1.09003 * 113.61472 * 25.44141 * 30 20 19 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 1.3101 0.0000 0.0000 3 6 2.0635 1.3051 0.0000 4 6 2.9351 1.3819 -1.2270 5 6 4.2608 0.9962 -1.1584 6 6 5.0633 1.0658 -2.2821 7 6 6.5076 0.6436 -2.2018 8 8 7.1877 1.4528 -1.2401 9 14 7.3102 0.8557 -3.8696 10 6 4.5432 1.5210 -3.4794 11 6 3.2152 1.9091 -3.5550 12 8 2.7020 2.3567 -4.7322 13 6 3.5892 2.4011 -5.8516 14 6 2.4062 1.8339 -2.4253 15 8 1.1006 2.2082 -2.4959 16 16 0.8615 3.6806 -2.1938 17 8 -0.5495 3.7871 -2.0641 18 8 1.7210 3.9571 -1.0965 19 6 1.4312 4.5464 -3.6825 20 6 1.2400 6.0535 -3.5005 21 9 1.8398 6.5402 -2.3341 22 6 -0.2143 6.5170 -3.6873 23 6 0.3534 7.7405 -4.4262 24 1 0.5773 8.5826 -3.7712 25 6 -0.4481 8.1390 -5.6386 26 8 -0.1019 7.7759 -6.7377 27 8 -1.5466 8.8973 -5.4973 28 6 -2.2697 9.2422 -6.7083 29 6 -3.4830 10.1029 -6.3503 30 6 1.5800 6.8736 -4.7562 31 1 -0.5400 -0.9353 0.0045 32 1 -0.5400 0.9353 -0.0045 33 1 1.8500 -0.9353 0.0046 34 1 1.3552 2.1335 -0.0050 35 1 2.6864 1.3650 0.8924 36 1 4.6706 0.6396 -0.2250 37 1 6.5642 -0.4027 -1.9014 38 1 7.1776 2.3980 -1.4439 39 1 8.7353 0.4432 -3.8037 40 1 6.5926 0.0443 -4.8855 41 1 5.1721 1.5740 -4.3558 42 1 4.4256 3.0628 -5.6262 43 1 3.9644 1.3987 -6.0579 44 1 3.0546 2.7761 -6.7243 45 1 2.4869 4.3309 -3.8467 46 1 0.8534 4.2085 -4.5429 47 1 -0.8044 5.8576 -4.3237 48 1 -0.7167 6.7658 -2.7526 49 1 -1.6134 9.7992 -7.3770 50 1 -2.6045 8.3309 -7.2037 51 1 -4.1391 9.5455 -5.6816 52 1 -3.1485 11.0142 -5.8547 53 1 -4.0255 10.3622 -7.2593 54 1 2.5259 7.4103 -4.6845 55 1 1.4803 6.3117 -5.6849 There are 80 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 80 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) O: (AM1): M.J.S. DEWAR ET AL, J. AM. CHEM. SOC. 107 3902-3909 (1985) F: (AM1): M.J.S. DEWAR AND E. G. ZOEBISCH, THEOCHEM, 180, 1 (1988). Si: (AM1): M.J.S.DEWAR, C. JIE, ORGANOMETALLICS, 6, 1486-1490 (1987). S: (AM1): M.J.S. DEWAR, Y.-C. YUAN, INORGANIC CHEM., 29, 589 (1990) 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_40_2307266_16464788.mol2 55 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Tue Mar 9 2021 13:22:07 Heat of formation + Delta-G solvation = -214.873263 kcal Electronic energy + Delta-G solvation = -45333.871430 eV Core-core repulsion = 39541.009480 eV Total energy + Delta-G solvation = -5792.861951 eV No. of doubly occupied orbitals = 80 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 445.147 amu Computer time = 1.41 seconds Orbital eigenvalues (eV) -49.18687 -42.76497 -41.86163 -40.42271 -39.42064 -39.30188 -38.49386 -37.57342 -37.55163 -37.38353 -35.93071 -32.82281 -32.56958 -32.00165 -31.59940 -28.63808 -27.67044 -27.30584 -27.00479 -26.86911 -24.00902 -23.53549 -23.12590 -22.34732 -21.52521 -20.87780 -20.81604 -19.84557 -19.30759 -19.12012 -18.91046 -18.69215 -17.91636 -17.64640 -17.61224 -17.43733 -17.27644 -16.85085 -16.65434 -16.43444 -16.32420 -16.13481 -16.00826 -15.86764 -15.45243 -15.31401 -15.14651 -14.78541 -14.69589 -14.64018 -14.53981 -14.23826 -14.15996 -14.14205 -13.82175 -13.69117 -13.67161 -13.53104 -13.38997 -13.26823 -13.09847 -12.98036 -12.94229 -12.89484 -12.75833 -12.59283 -12.51917 -12.43650 -12.29796 -12.08908 -12.00612 -11.95599 -11.83648 -11.57907 -11.49387 -11.39367 -10.57573 -10.40058 -10.04176 -9.53531 -5.04554 -1.25391 -0.24629 -0.00817 0.86683 0.97976 1.23244 1.26237 1.55279 1.59973 1.88542 1.96404 2.16264 2.30725 2.65147 2.68317 2.77901 2.94464 3.16349 3.20310 3.27886 3.32443 3.50395 3.60498 3.74495 3.79479 3.84502 3.94055 3.96909 3.97428 4.00720 4.02591 4.11360 4.20032 4.30880 4.31377 4.34504 4.38054 4.39032 4.41583 4.42942 4.53152 4.60460 4.61442 4.66025 4.74750 4.80923 4.81774 4.82812 4.88668 4.91317 5.03297 5.06067 5.11925 5.15291 5.33039 5.39594 5.58333 5.71588 5.99765 6.58824 6.75341 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.193 4.193 2 C -0.156 4.156 3 C -0.072 4.072 4 C -0.017 4.017 5 C -0.115 4.115 6 C -0.050 4.050 7 C -0.078 4.078 8 O -0.549 6.549 9 Si 0.770 3.230 10 C -0.192 4.192 11 C 0.134 3.866 12 O -0.320 6.320 13 C -0.004 4.004 14 C 0.008 3.992 15 O -0.651 6.651 16 S 2.576 3.424 17 O -0.957 6.957 18 O -0.959 6.959 19 C -0.643 4.643 20 C 0.094 3.906 21 F -0.183 7.183 22 C -0.158 4.158 23 C -0.107 4.107 24 H 0.152 0.848 25 C 0.477 3.523 26 O -0.527 6.527 27 O -0.361 6.361 28 C 0.053 3.947 29 C -0.151 4.151 30 C -0.108 4.108 31 H 0.118 0.882 32 H 0.083 0.917 33 H 0.132 0.868 34 H 0.065 0.935 35 H 0.113 0.887 36 H 0.155 0.845 37 H 0.121 0.879 38 H 0.398 0.602 39 H -0.296 1.296 40 H -0.272 1.272 41 H 0.174 0.826 42 H 0.093 0.907 43 H 0.069 0.931 44 H 0.129 0.871 45 H 0.173 0.827 46 H 0.185 0.815 47 H 0.122 0.878 48 H 0.106 0.894 49 H 0.072 0.928 50 H 0.071 0.929 51 H 0.066 0.934 52 H 0.068 0.932 53 H 0.097 0.903 54 H 0.117 0.883 55 H 0.129 0.871 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 4.341 1.855 -5.818 7.492 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 -0.174 4.174 3 C -0.109 4.109 4 C -0.019 4.019 5 C -0.133 4.133 6 C -0.051 4.051 7 C -0.188 4.188 8 O -0.357 6.357 9 Si 0.675 3.325 10 C -0.210 4.210 11 C 0.085 3.915 12 O -0.233 6.233 13 C -0.097 4.097 14 C -0.035 4.035 15 O -0.609 6.609 16 S 2.675 3.325 17 O -0.955 6.955 18 O -0.957 6.957 19 C -0.771 4.771 20 C 0.074 3.926 21 F -0.164 7.164 22 C -0.195 4.195 23 C -0.126 4.126 24 H 0.170 0.830 25 C 0.321 3.679 26 O -0.417 6.417 27 O -0.278 6.278 28 C -0.020 4.020 29 C -0.208 4.208 30 C -0.146 4.146 31 H 0.136 0.864 32 H 0.102 0.898 33 H 0.149 0.851 34 H 0.083 0.917 35 H 0.131 0.869 36 H 0.173 0.827 37 H 0.139 0.861 38 H 0.248 0.752 39 H -0.224 1.224 40 H -0.198 1.198 41 H 0.191 0.809 42 H 0.111 0.889 43 H 0.088 0.912 44 H 0.147 0.853 45 H 0.191 0.809 46 H 0.202 0.798 47 H 0.141 0.859 48 H 0.125 0.875 49 H 0.090 0.910 50 H 0.089 0.911 51 H 0.086 0.914 52 H 0.087 0.913 53 H 0.116 0.884 54 H 0.136 0.864 55 H 0.147 0.853 Dipole moment (debyes) X Y Z Total from point charges 4.236 0.656 -5.967 7.347 hybrid contribution -0.452 -0.213 -0.089 0.507 sum 3.784 0.442 -6.056 7.155 Atomic orbital electron populations 1.24073 0.96292 1.02478 1.00120 1.22918 0.95932 0.97885 1.00687 1.20002 0.98533 0.96431 0.95924 1.19870 0.95223 0.94075 0.92723 1.20961 0.90613 1.01314 1.00450 1.20510 0.97149 0.94940 0.92522 1.25345 0.89270 0.98135 1.06055 1.86514 1.75812 1.23690 1.49701 0.93938 0.76086 0.89377 0.73084 1.21232 0.93487 1.06122 1.00185 1.18924 0.91852 0.95309 0.85394 1.86169 1.41181 1.79246 1.16731 1.23779 0.95862 1.03976 0.86117 1.17461 0.77801 1.13966 0.94248 1.85724 1.33183 1.51121 1.90917 1.06003 0.74710 0.74277 0.77532 1.93606 1.30926 1.84406 1.86605 1.93627 1.68167 1.83271 1.50647 1.31189 1.17428 1.04850 1.23648 1.21376 0.95670 0.90212 0.85337 1.92981 1.84798 1.88952 1.49639 1.23932 0.95115 0.96661 1.03808 1.22595 0.95964 0.99997 0.94067 0.83044 1.23606 0.79076 0.74388 0.90872 1.90662 1.69128 1.53079 1.28799 1.86534 1.38184 1.63630 1.39453 1.23293 0.93994 1.00265 0.84436 1.21840 0.95390 0.99613 1.03912 1.23580 0.98577 0.95831 0.96627 0.86415 0.89833 0.85070 0.91659 0.86915 0.82701 0.86131 0.75183 1.22409 1.19802 0.80944 0.88883 0.91191 0.85317 0.80903 0.79777 0.85924 0.87532 0.90960 0.91107 0.91446 0.91291 0.88444 0.86441 0.85295 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 -0.19 -1.16 14.32 67.78 0.97 -0.19 16 2 C -0.16 -0.73 9.50 25.64 0.24 -0.49 16 3 C -0.07 -0.43 5.25 29.10 0.15 -0.27 16 4 C -0.02 -0.08 4.53 -19.79 -0.09 -0.17 16 5 C -0.12 0.00 9.24 22.27 0.21 0.21 16 6 C -0.05 0.17 5.39 -19.86 -0.11 0.06 16 7 C -0.08 0.41 2.82 71.23 0.20 0.61 16 8 O -0.55 2.21 12.76 -148.98 -1.90 0.31 16 9 Si 0.77 -5.73 29.78 68.60 2.04 -3.68 16 10 C -0.19 0.94 7.66 22.35 0.17 1.11 16 11 C 0.13 -0.09 5.83 22.57 0.13 0.04 16 12 O -0.32 1.35 7.45 -79.68 -0.59 0.76 16 13 C 0.00 0.05 9.81 113.37 1.11 1.16 16 14 C 0.01 0.04 4.80 22.57 0.11 0.15 16 15 O -0.65 -5.23 9.18 -60.56 -0.56 -5.78 16 16 S 2.58 20.56 4.56 -56.49 -0.26 20.30 16 17 O -0.96 -13.17 17.96 -118.57 -2.13 -15.30 16 18 O -0.96 -11.06 13.96 -118.57 -1.66 -12.71 16 19 C -0.64 0.90 4.17 71.98 0.30 1.20 16 20 C 0.09 -0.05 1.57 -10.27 -0.02 -0.07 16 21 F -0.18 -0.73 16.51 44.97 0.74 0.01 16 22 C -0.16 0.07 6.90 31.12 0.21 0.28 16 23 C -0.11 0.21 4.24 -11.01 -0.05 0.16 16 24 H 0.15 -0.76 8.14 -2.39 -0.02 -0.78 16 25 C 0.48 1.32 7.48 71.24 0.53 1.86 16 26 O -0.53 -3.70 15.65 21.98 0.34 -3.36 16 27 O -0.36 -1.12 10.22 -51.40 -0.53 -1.65 16 28 C 0.05 0.01 6.19 71.98 0.45 0.46 16 29 C -0.15 0.54 10.29 71.98 0.74 1.28 16 30 C -0.11 0.48 6.86 31.12 0.21 0.70 16 31 H 0.12 0.29 8.06 -2.91 -0.02 0.27 16 32 H 0.08 0.70 7.83 -2.91 -0.02 0.68 16 33 H 0.13 0.11 8.06 -2.91 -0.02 0.08 16 34 H 0.06 0.65 5.17 -2.39 -0.01 0.64 16 35 H 0.11 0.24 8.05 -2.39 -0.02 0.22 16 36 H 0.16 -0.37 8.06 -2.91 -0.02 -0.40 16 37 H 0.12 -0.58 7.96 -2.39 -0.02 -0.60 16 38 H 0.40 -4.69 8.70 -74.06 -0.64 -5.34 16 39 H -0.30 -0.25 7.11 99.48 0.71 0.45 16 40 H -0.27 1.18 7.11 99.48 0.71 1.89 16 41 H 0.17 -1.92 3.11 -2.91 -0.01 -1.93 16 42 H 0.09 -1.57 7.66 -2.38 -0.02 -1.59 16 43 H 0.07 -0.88 7.66 -2.39 -0.02 -0.90 16 44 H 0.13 -1.94 8.14 -2.39 -0.02 -1.96 16 45 H 0.17 -0.99 5.98 -2.39 -0.01 -1.01 16 46 H 0.18 -1.17 8.00 -2.39 -0.02 -1.19 16 47 H 0.12 -0.24 7.99 -2.39 -0.02 -0.26 16 48 H 0.11 -0.01 8.14 -2.39 -0.02 -0.03 16 49 H 0.07 -0.01 8.13 -2.39 -0.02 -0.03 16 50 H 0.07 0.01 8.13 -2.39 -0.02 -0.01 16 51 H 0.07 -0.20 8.14 -2.38 -0.02 -0.22 16 52 H 0.07 -0.24 8.14 -2.39 -0.02 -0.26 16 53 H 0.10 -0.65 8.14 -2.39 -0.02 -0.67 16 54 H 0.12 -0.88 8.14 -2.39 -0.02 -0.90 16 55 H 0.13 -0.74 7.39 -2.39 -0.02 -0.76 16 Total: 0.00 -28.92 462.06 1.33 -27.59 By element: Atomic # 1 Polarization: -14.91 SS G_CDS: 0.34 Total: -14.57 kcal Atomic # 6 Polarization: 2.60 SS G_CDS: 5.49 Total: 8.09 kcal Atomic # 8 Polarization: -30.72 SS G_CDS: -7.02 Total: -37.74 kcal Atomic # 9 Polarization: -0.73 SS G_CDS: 0.74 Total: 0.01 kcal Atomic # 14 Polarization: -5.73 SS G_CDS: 2.04 Total: -3.68 kcal Atomic # 16 Polarization: 20.56 SS G_CDS: -0.26 Total: 20.30 kcal Total: -28.92 1.33 -27.59 kcal The number of atoms in the molecule is 55 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_40_2307266_16464788.mol2 55 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 -187.285 kcal (2) G-P(sol) polarization free energy of solvation -28.919 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -216.204 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 1.330 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -27.588 kcal (6) G-S(sol) free energy of system = (1) + (5) -214.873 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.41 seconds