Wall clock time and date at job start Tue Mar 9 2021 13:20:45 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 1.50697 * 1 3 3 C 1.37928 * 120.07644 * 2 1 4 4 C 1.38384 * 120.14550 * 180.27630 * 3 2 1 5 5 C 1.50698 * 119.85201 * 179.71999 * 4 3 2 6 6 C 1.38333 * 120.29303 * 359.74858 * 4 3 2 7 7 C 1.50702 * 119.92994 * 180.02562 * 6 4 3 8 8 O 1.42905 * 109.46479 * 285.01781 * 7 6 4 9 9 Si 1.86298 * 109.47444 * 165.01927 * 7 6 4 10 10 C 1.37984 * 120.14388 * 0.02562 * 6 4 3 11 11 C 1.39552 * 119.84978 * 359.97438 * 10 6 4 12 12 C 1.47847 * 120.14115 * 179.97438 * 11 10 6 13 13 O 1.21556 * 120.00435 * 173.75778 * 12 11 10 14 14 N 1.34780 * 119.99976 * 353.75907 * 12 11 10 15 15 C 1.46501 * 119.99765 * 180.02562 * 14 12 11 16 16 H 1.09001 * 109.47377 * 324.99438 * 15 14 12 17 17 C 1.53001 * 109.47475 * 84.99754 * 15 14 12 18 18 C 1.52995 * 109.47082 * 179.97438 * 17 15 14 19 19 C 1.52999 * 109.47296 * 299.99687 * 18 17 15 20 20 H 1.09001 * 109.47055 * 300.00434 * 19 18 17 21 21 C 1.52998 * 109.47204 * 180.02562 * 19 18 17 22 22 N 1.46897 * 109.47547 * 64.99979 * 21 19 18 23 23 H 1.00902 * 109.47073 * 305.00247 * 22 21 19 24 24 C 1.46903 * 109.46697 * 64.99718 * 22 21 19 25 25 C 1.46900 * 109.47336 * 185.00042 * 22 21 19 26 26 C 1.53001 * 109.46800 * 60.00140 * 19 18 17 27 27 C 1.52998 * 109.47426 * 300.00090 * 26 19 18 28 28 H 1.09004 * 109.46999 * 263.62464 * 1 2 3 29 29 H 1.09005 * 109.47298 * 23.62190 * 1 2 3 30 30 H 1.08998 * 109.47676 * 143.62451 * 1 2 3 31 31 H 1.08004 * 119.92943 * 0.02562 * 3 2 1 32 32 H 1.09004 * 109.47585 * 270.02063 * 5 4 3 33 33 H 1.08996 * 109.47661 * 30.02749 * 5 4 3 34 34 H 1.09007 * 109.47244 * 150.02242 * 5 4 3 35 35 H 1.08994 * 109.47289 * 45.01194 * 7 6 4 36 36 H 0.96701 * 113.99535 * 299.99470 * 8 7 6 37 37 H 1.48497 * 110.00105 * 58.67293 * 9 7 6 38 38 H 1.48497 * 110.00005 * 179.97438 * 9 7 6 39 39 H 1.08000 * 120.07226 * 180.02562 * 10 6 4 40 40 H 0.96998 * 120.00160 * 359.97438 * 14 12 11 41 41 H 1.08998 * 109.47097 * 300.00254 * 17 15 14 42 42 H 1.09001 * 109.47076 * 59.99500 * 17 15 14 43 43 H 1.09007 * 109.47115 * 180.02562 * 18 17 15 44 44 H 1.08996 * 109.47694 * 60.00271 * 18 17 15 45 45 H 1.09003 * 109.47334 * 185.00375 * 21 19 18 46 46 H 1.09008 * 109.46918 * 304.99947 * 21 19 18 47 47 H 1.08998 * 109.46768 * 60.00612 * 24 22 21 48 48 H 1.09002 * 109.47021 * 179.97438 * 24 22 21 49 49 H 1.08993 * 109.47789 * 300.00291 * 24 22 21 50 50 H 1.08998 * 109.47172 * 60.00108 * 25 22 21 51 51 H 1.09003 * 109.46578 * 180.02562 * 25 22 21 52 52 H 1.08997 * 109.46943 * 299.99978 * 25 22 21 53 53 H 1.08998 * 109.47097 * 179.97438 * 26 19 18 54 54 H 1.09001 * 109.47076 * 60.00307 * 26 19 18 55 55 H 1.09001 * 109.47171 * 300.00159 * 27 26 19 56 56 H 1.08999 * 109.47224 * 180.02562 * 27 26 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 1.5070 0.0000 0.0000 3 6 2.1982 1.1936 0.0000 4 6 3.5820 1.1952 -0.0058 5 6 4.3305 2.5032 -0.0121 6 6 4.2813 0.0016 -0.0063 7 6 5.7882 0.0130 -0.0121 8 8 6.2569 0.3635 -1.3158 9 14 6.4238 -1.6781 0.4425 10 6 3.6019 -1.1994 -0.0017 11 6 2.2065 -1.2081 0.0042 12 6 1.4720 -2.4912 0.0086 13 8 0.2624 -2.4988 0.1281 14 7 2.1438 -3.6526 -0.1198 15 6 1.4160 -4.9240 -0.1160 16 1 0.5674 -4.8549 0.5647 17 6 0.9131 -5.2282 -1.5286 18 6 0.1536 -6.5563 -1.5246 19 6 1.0879 -7.6768 -1.0636 20 1 1.9364 -7.7454 -1.7444 21 6 0.3285 -9.0050 -1.0603 22 7 -0.0504 -9.3560 -2.4354 23 1 -0.5717 -8.5955 -2.8452 24 6 1.1609 -9.6029 -3.2291 25 6 -0.8813 -10.5673 -2.4204 26 6 1.5907 -7.3726 0.3490 27 6 2.3503 -6.0445 0.3451 28 1 -0.3633 -0.1141 1.0214 29 1 -0.3634 0.9416 -0.4118 30 1 -0.3634 -0.8274 -0.6094 31 1 1.6583 2.1290 0.0004 32 1 4.5065 2.8162 -1.0413 33 1 3.7410 3.2618 0.5027 34 1 5.2858 2.3776 0.4977 35 1 6.1488 0.7435 0.7121 36 1 5.9734 -0.2447 -2.0122 37 1 5.9131 -2.6880 -0.5190 38 1 7.9088 -1.6803 0.4398 39 1 4.1490 -2.1306 -0.0017 40 1 3.1090 -3.6466 -0.2156 41 1 0.2479 -4.4297 -1.8572 42 1 1.7616 -5.2973 -2.2093 43 1 -0.2043 -6.7732 -2.5311 44 1 -0.6949 -6.4876 -0.8439 45 1 0.9661 -9.7871 -0.6482 46 1 -0.5692 -8.9087 -0.4494 47 1 1.7241 -10.4244 -2.7864 48 1 0.8799 -9.8638 -4.2494 49 1 1.7775 -8.7042 -3.2403 50 1 -1.7800 -10.3842 -1.8315 51 1 -1.1620 -10.8280 -3.4409 52 1 -0.3180 -11.3888 -1.9778 53 1 2.2560 -8.1710 0.6776 54 1 0.7422 -7.3039 1.0298 55 1 3.1988 -6.1132 -0.3357 56 1 2.7089 -5.8280 1.3514 There are 66 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 66 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=1 AM1 1SCF TLIMIT=15 GEO-OK SM5.42R & SOLVNT=WATER s_22_17509628_9599494.mol2 56 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 13:20:45 Heat of formation + Delta-G solvation = 52.563395 kcal Electronic energy + Delta-G solvation = -31996.950471 eV Core-core repulsion = 27990.267615 eV Total energy + Delta-G solvation = -4006.682856 eV No. of doubly occupied orbitals = 66 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 348.233 amu Computer time = 1.16 seconds Orbital eigenvalues (eV) -42.21853 -41.72282 -40.33864 -38.94225 -37.74901 -35.72486 -34.46856 -33.58505 -31.87020 -31.78085 -29.40141 -29.37894 -28.68833 -27.45017 -25.69806 -25.36009 -23.98451 -23.62590 -22.98135 -21.83290 -21.33144 -20.71204 -19.26489 -19.13234 -17.80329 -17.63912 -17.45937 -17.25367 -16.76692 -16.45564 -16.37995 -16.20789 -15.82397 -15.55664 -15.29146 -15.02308 -14.97352 -14.63026 -14.55003 -14.08494 -14.06087 -13.90225 -13.86402 -13.65558 -13.59465 -13.36605 -13.25214 -13.20430 -13.18104 -13.15133 -13.03258 -12.92308 -12.73761 -12.58427 -12.15524 -12.10623 -11.96730 -11.85097 -11.76676 -11.48297 -11.27877 -10.70892 -10.60118 -10.20006 -9.94848 -9.65854 -4.96357 -0.29468 0.12095 1.02814 1.24040 1.45518 1.69478 1.94154 2.04126 2.60205 2.88909 2.99606 3.22968 3.36545 3.44955 3.51106 3.55515 3.59086 3.65079 3.73127 3.77090 3.85988 4.09930 4.10240 4.13335 4.16509 4.19374 4.26841 4.29844 4.33653 4.38042 4.44255 4.46291 4.46495 4.51706 4.55010 4.59044 4.63292 4.64968 4.71441 4.75503 4.77174 4.80648 4.85468 4.86602 4.90061 4.98498 5.02059 5.04027 5.08575 5.15685 5.20271 5.21291 5.28998 5.35601 5.43939 5.46813 5.53241 5.75533 6.39632 6.47639 7.10825 Molecular weight = 348.23amu Principal moments of inertia in cm(-1) A = 0.014698 B = 0.002617 C = 0.002356 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1904.585840 B =10698.133264 C =11881.378898 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.116 4.116 2 C -0.027 4.027 3 C -0.140 4.140 4 C -0.033 4.033 5 C -0.122 4.122 6 C -0.134 4.134 7 C -0.089 4.089 8 O -0.544 6.544 9 Si 0.761 3.239 10 C -0.070 4.070 11 C -0.160 4.160 12 C 0.561 3.439 13 O -0.559 6.559 14 N -0.718 5.718 15 C 0.139 3.861 16 H 0.068 0.932 17 C -0.130 4.130 18 C -0.123 4.123 19 C -0.107 4.107 20 H 0.113 0.887 21 C 0.002 3.998 22 N -0.375 5.375 23 H 0.431 0.569 24 C -0.056 4.056 25 C -0.047 4.047 26 C -0.107 4.107 27 C -0.128 4.128 28 H 0.070 0.930 29 H 0.067 0.933 30 H 0.082 0.918 31 H 0.139 0.861 32 H 0.075 0.925 33 H 0.075 0.925 34 H 0.076 0.924 35 H 0.119 0.881 36 H 0.385 0.615 37 H -0.249 1.249 38 H -0.307 1.307 39 H 0.152 0.848 40 H 0.408 0.592 41 H 0.039 0.961 42 H 0.076 0.924 43 H 0.092 0.908 44 H 0.073 0.927 45 H 0.146 0.854 46 H 0.138 0.862 47 H 0.125 0.875 48 H 0.126 0.874 49 H 0.121 0.879 50 H 0.123 0.877 51 H 0.125 0.875 52 H 0.123 0.877 53 H 0.093 0.907 54 H 0.070 0.930 55 H 0.084 0.916 56 H 0.067 0.933 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -8.436 -31.808 -7.710 33.799 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 -0.173 4.173 2 C -0.028 4.028 3 C -0.158 4.158 4 C -0.033 4.033 5 C -0.178 4.178 6 C -0.134 4.134 7 C -0.197 4.197 8 O -0.352 6.352 9 Si 0.664 3.336 10 C -0.088 4.088 11 C -0.163 4.163 12 C 0.349 3.651 13 O -0.440 6.440 14 N -0.369 5.369 15 C 0.035 3.965 16 H 0.086 0.914 17 C -0.169 4.169 18 C -0.161 4.161 19 C -0.126 4.126 20 H 0.131 0.869 21 C -0.120 4.120 22 N 0.048 4.952 23 H 0.269 0.731 24 C -0.198 4.198 25 C -0.189 4.189 26 C -0.146 4.146 27 C -0.166 4.166 28 H 0.089 0.911 29 H 0.086 0.914 30 H 0.101 0.899 31 H 0.157 0.843 32 H 0.094 0.906 33 H 0.094 0.906 34 H 0.094 0.906 35 H 0.137 0.863 36 H 0.235 0.765 37 H -0.174 1.174 38 H -0.235 1.235 39 H 0.169 0.831 40 H 0.245 0.755 41 H 0.058 0.942 42 H 0.095 0.905 43 H 0.111 0.889 44 H 0.092 0.908 45 H 0.164 0.836 46 H 0.156 0.844 47 H 0.144 0.856 48 H 0.144 0.856 49 H 0.139 0.861 50 H 0.141 0.859 51 H 0.143 0.857 52 H 0.141 0.859 53 H 0.112 0.888 54 H 0.089 0.911 55 H 0.103 0.897 56 H 0.086 0.914 Dipole moment (debyes) X Y Z Total from point charges -8.439 -32.255 -7.443 34.162 hybrid contribution 0.181 1.502 -1.148 1.899 sum -8.258 -30.753 -8.591 32.981 Atomic orbital electron populations 1.21008 0.90075 1.03082 1.03099 1.20218 0.96972 0.92051 0.93528 1.21186 0.93714 0.98187 1.02681 1.20207 0.93480 0.95951 0.93654 1.20939 1.00426 0.93357 1.03102 1.20102 0.96343 0.92764 1.04196 1.25314 0.91417 1.14907 0.88112 1.86626 1.76438 1.55135 1.16995 0.94228 0.77450 0.73313 0.88615 1.21307 0.92614 0.98232 0.96698 1.19734 0.93722 0.93176 1.09687 1.18276 0.86699 0.84355 0.75735 1.90734 1.14946 1.87489 1.50783 1.46008 1.11422 1.05532 1.73981 1.21214 0.95432 0.82002 0.97866 0.91426 1.21864 1.00638 0.98386 0.96019 1.21754 0.98398 0.92978 1.02924 1.21686 0.99300 0.92175 0.99432 0.86931 1.23952 1.06281 1.00266 0.81528 1.44922 1.16784 1.18124 1.15418 0.73128 1.24224 0.87290 1.08623 0.99655 1.24141 0.98301 0.86743 1.09678 1.21430 1.00888 0.96289 0.95978 1.21832 0.98359 0.93884 1.02554 0.91145 0.91443 0.89946 0.84338 0.90627 0.90581 0.90560 0.86313 0.76548 1.17433 1.23543 0.83126 0.75528 0.94219 0.90493 0.88934 0.90795 0.83608 0.84402 0.85605 0.85573 0.86055 0.85859 0.85660 0.85873 0.88824 0.91108 0.89736 0.91426 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 -0.12 1.26 8.73 71.24 0.62 1.88 16 2 C -0.03 0.30 5.91 -19.61 -0.12 0.18 16 3 C -0.14 1.69 9.31 22.23 0.21 1.90 16 4 C -0.03 0.42 5.89 -19.81 -0.12 0.30 16 5 C -0.12 1.68 9.53 71.24 0.68 2.36 16 6 C -0.13 2.10 5.25 -19.90 -0.10 1.99 16 7 C -0.09 1.48 2.04 71.24 0.15 1.63 16 8 O -0.54 7.34 12.80 -148.98 -1.91 5.43 16 9 Si 0.76 -15.41 30.24 68.60 2.07 -13.34 16 10 C -0.07 1.28 8.13 22.53 0.18 1.47 16 11 C -0.16 2.28 5.87 -20.09 -0.12 2.16 16 12 C 0.56 -8.60 7.66 86.79 0.67 -7.94 16 13 O -0.56 5.09 13.02 -3.89 -0.05 5.04 16 14 N -0.72 17.35 5.03 -445.39 -2.24 15.12 16 15 C 0.14 -4.12 2.45 44.99 0.11 -4.01 16 16 H 0.07 -1.63 7.58 -2.39 -0.02 -1.65 16 17 C -0.13 4.44 5.49 30.59 0.17 4.61 16 18 C -0.12 5.63 4.96 30.59 0.15 5.78 16 19 C -0.11 5.62 2.07 -10.79 -0.02 5.60 16 20 H 0.11 -6.18 6.18 -2.39 -0.01 -6.20 16 21 C 0.00 -0.10 4.12 86.30 0.36 0.25 16 22 N -0.38 24.33 0.66 -948.85 -0.62 23.70 16 23 H 0.43 -28.72 6.62 -89.69 -0.59 -29.31 16 24 C -0.06 3.51 8.93 127.69 1.14 4.66 16 25 C -0.05 2.96 9.19 127.69 1.17 4.13 16 26 C -0.11 4.75 5.20 30.59 0.16 4.91 16 27 C -0.13 4.69 5.39 30.59 0.16 4.85 16 28 H 0.07 -0.67 8.14 -2.38 -0.02 -0.69 16 29 H 0.07 -0.85 8.04 -2.38 -0.02 -0.87 16 30 H 0.08 -0.70 5.86 -2.39 -0.01 -0.71 16 31 H 0.14 -1.95 8.06 -2.91 -0.02 -1.97 16 32 H 0.08 -0.96 8.14 -2.39 -0.02 -0.97 16 33 H 0.08 -1.13 8.08 -2.39 -0.02 -1.15 16 34 H 0.08 -1.07 6.22 -2.38 -0.01 -1.08 16 35 H 0.12 -1.96 6.48 -2.39 -0.02 -1.98 16 36 H 0.39 -7.67 8.70 -74.06 -0.64 -8.31 16 37 H -0.25 5.59 6.68 99.48 0.66 6.26 16 38 H -0.31 3.27 7.11 99.48 0.71 3.98 16 39 H 0.15 -3.69 3.25 -2.91 -0.01 -3.70 16 40 H 0.41 -11.52 6.68 -92.71 -0.62 -12.14 16 41 H 0.04 -0.99 8.14 -2.39 -0.02 -1.01 16 42 H 0.08 -2.74 8.14 -2.39 -0.02 -2.76 16 43 H 0.09 -4.82 6.63 -2.38 -0.02 -4.84 16 44 H 0.07 -3.18 8.14 -2.39 -0.02 -3.19 16 45 H 0.15 -9.08 8.09 -2.39 -0.02 -9.10 16 46 H 0.14 -8.37 8.09 -2.38 -0.02 -8.39 16 47 H 0.13 -7.88 8.11 -2.39 -0.02 -7.90 16 48 H 0.13 -7.88 8.14 -2.39 -0.02 -7.90 16 49 H 0.12 -7.51 6.19 -2.39 -0.01 -7.52 16 50 H 0.12 -7.69 8.11 -2.39 -0.02 -7.71 16 51 H 0.12 -7.83 8.14 -2.39 -0.02 -7.85 16 52 H 0.12 -7.70 8.14 -2.39 -0.02 -7.72 16 53 H 0.09 -4.29 8.14 -2.39 -0.02 -4.31 16 54 H 0.07 -2.95 8.14 -2.39 -0.02 -2.97 16 55 H 0.08 -3.25 8.14 -2.39 -0.02 -3.27 16 56 H 0.07 -2.21 8.14 -2.39 -0.02 -2.23 16 Total: 1.00 -78.25 416.34 1.73 -76.52 By element: Atomic # 1 Polarization: -148.21 SS G_CDS: -0.97 Total: -149.19 kcal Atomic # 6 Polarization: 31.26 SS G_CDS: 5.45 Total: 36.71 kcal Atomic # 7 Polarization: 41.68 SS G_CDS: -2.86 Total: 38.82 kcal Atomic # 8 Polarization: 12.43 SS G_CDS: -1.96 Total: 10.47 kcal Atomic # 14 Polarization: -15.41 SS G_CDS: 2.07 Total: -13.34 kcal Total: -78.25 1.73 -76.52 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_17509628_9599494.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 129.085 kcal (2) G-P(sol) polarization free energy of solvation -78.249 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 50.837 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 1.727 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -76.522 kcal (6) G-S(sol) free energy of system = (1) + (5) 52.563 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.16 seconds