Wall clock time and date at job start Wed Apr 1 2020 03:16:13 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 * DEV - DEVELOPER OPTIONS ARE ALLOWED * SM5.42R - SM5.42R CALCULATIONS WILL BE PERFORMED * - CHARGE MODEL 2 WILL BE USED (CM2A) * - THE SOLVENT IS USER-SPECIFIED * DIELEC - THE SOLVENT DIELECTRIC CONSTANT IS 2.06 * IOFR - THE SOLVENT INDEX OF REFRACTION IS 1.4345 * ALPHA - THE SOLVENT ALPHA IS 0.00 * BETA - THE SOLVENT BETA IS 0.00 * GAMMA - THE SOLVENT MACROSCOPIC SURFACE TENSION IS * 38.93 CAL MOL^-1 ANGSTROM^-2 * FACARB - THE FRACTION OF AROMATIC CARBONS IS 0.00 * FEHALO - THE FRACTION OF ELECTRONEGATIVE HALOGENS IS 0.00 ******************************************************************************* 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 N 1.46490 * 1 3 3 C 1.46497 * 120.00322 * 2 1 4 4 C 1.50707 * 109.47162 * 269.99844 * 3 2 1 5 5 H 1.07998 * 119.99576 * 359.97438 * 4 3 2 6 6 C 1.37873 * 120.00057 * 179.97438 * 4 3 2 7 7 N 1.31516 * 119.99930 * 359.97438 * 6 4 3 8 8 Si 1.86796 * 119.99982 * 180.02562 * 6 4 3 9 9 H 1.48501 * 109.47241 * 359.97438 * 8 6 4 10 10 H 1.48500 * 109.47303 * 119.99759 * 8 6 4 11 11 H 1.48495 * 109.47340 * 239.99921 * 8 6 4 12 12 C 1.34780 * 120.00111 * 179.97438 * 2 1 3 13 13 O 1.21280 * 120.00423 * 179.97438 * 12 2 1 14 14 C 1.50701 * 119.99795 * 0.02562 * 12 2 1 15 15 C 1.52997 * 109.47212 * 179.97438 * 14 12 2 16 16 N 1.46894 * 109.47515 * 179.97438 * 15 14 12 17 17 C 1.46846 * 111.00186 * 294.21459 * 16 15 14 18 18 C 1.53038 * 109.52665 * 174.16111 * 17 16 15 19 19 C 1.53116 * 109.28002 * 59.17159 * 18 17 16 20 20 C 1.53115 * 109.16421 * 302.34749 * 19 18 17 21 21 H 1.08993 * 109.50658 * 297.71510 * 20 19 18 22 22 N 1.46498 * 109.53491 * 177.61055 * 20 19 18 23 23 C 1.39677 * 119.99600 * 85.18438 * 22 20 19 24 24 C 1.38908 * 120.07537 * 359.71519 * 23 22 20 25 25 C 1.38107 * 119.92426 * 179.76779 * 24 23 22 26 26 C 1.38283 * 120.07499 * 0.51696 * 25 24 23 27 27 C 1.38288 * 120.14851 * 359.73808 * 26 25 24 28 28 C 1.38106 * 120.07502 * 0.02562 * 27 26 25 29 29 C 1.46847 * 111.00429 * 170.00066 * 16 15 14 30 30 H 1.08995 * 109.47620 * 270.00337 * 1 2 3 31 31 H 1.09006 * 109.47028 * 30.00444 * 1 2 3 32 32 H 1.09002 * 109.47109 * 150.00022 * 1 2 3 33 33 H 1.09000 * 109.47018 * 29.99405 * 3 2 1 34 34 H 1.09000 * 109.47828 * 149.99700 * 3 2 1 35 35 H 0.97001 * 119.99961 * 180.02562 * 7 6 4 36 36 H 1.09002 * 109.47060 * 299.99722 * 14 12 2 37 37 H 1.09001 * 109.47380 * 59.99809 * 14 12 2 38 38 H 1.09002 * 109.47153 * 299.99998 * 15 14 12 39 39 H 1.08998 * 109.47533 * 59.99628 * 15 14 12 40 40 H 1.09004 * 109.45589 * 294.17468 * 17 16 15 41 41 H 1.08997 * 109.46616 * 54.13633 * 17 16 15 42 42 H 1.09001 * 109.49603 * 299.23341 * 18 17 16 43 43 H 1.08999 * 109.50632 * 179.12126 * 18 17 16 44 44 H 1.09005 * 109.52139 * 182.44150 * 19 18 17 45 45 H 1.08997 * 109.57519 * 62.28856 * 19 18 17 46 46 H 0.96997 * 120.00442 * 265.17738 * 22 20 19 47 47 H 1.08002 * 120.03641 * 0.02562 * 24 23 22 48 48 H 1.08000 * 119.96007 * 180.25605 * 25 24 23 49 49 H 1.07998 * 119.93027 * 179.71851 * 26 25 24 50 50 H 1.07996 * 119.96524 * 180.02562 * 27 26 25 51 51 H 1.07998 * 120.03582 * 180.02562 * 28 27 26 52 52 H 1.09003 * 109.45950 * 305.85878 * 29 16 15 53 53 H 1.09000 * 109.46321 * 65.82434 * 29 16 15 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 7 1.4649 0.0000 0.0000 3 6 2.1975 1.2687 0.0000 4 6 2.4487 1.7037 -1.4209 5 1 2.0981 1.0957 -2.2417 6 6 3.1261 2.8778 -1.6728 7 7 3.5525 3.6184 -0.6732 8 14 3.4368 3.4174 -3.4339 9 1 2.8600 2.4168 -4.3674 10 1 2.7988 4.7379 -3.6670 11 1 4.8992 3.5261 -3.6677 12 6 2.1388 -1.1672 0.0005 13 8 3.3516 -1.1673 0.0001 14 6 1.3853 -2.4723 0.0005 15 6 2.3795 -3.6352 0.0005 16 7 1.6451 -4.9074 0.0011 17 6 0.8954 -5.0817 1.2517 18 6 0.0311 -6.3413 1.1587 19 6 0.9309 -7.5544 0.9078 20 6 1.7361 -7.3264 -0.3745 21 1 1.0552 -7.2375 -1.2208 22 7 2.6417 -8.4572 -0.5918 23 6 2.1840 -9.6024 -1.2475 24 6 0.8687 -9.6731 -1.6888 25 6 0.4207 -10.8050 -2.3410 26 6 1.2769 -11.8716 -2.5454 27 6 2.5853 -11.8066 -2.1027 28 6 3.0412 -10.6758 -1.4541 29 6 2.5510 -6.0383 -0.2369 30 1 -0.3634 0.0001 1.0276 31 1 -0.3633 0.8900 -0.5139 32 1 -0.3633 -0.8900 -0.5138 33 1 1.6084 2.0283 0.5137 34 1 3.1499 1.1384 0.5139 35 1 4.0288 4.4447 -0.8504 36 1 0.7583 -2.5299 0.8903 37 1 0.7589 -2.5303 -0.8897 38 1 3.0062 -3.5775 -0.8895 39 1 3.0062 -3.5776 0.8904 40 1 1.5937 -5.1810 2.0828 41 1 0.2565 -4.2141 1.4162 42 1 -0.6767 -6.2368 0.3364 43 1 -0.5133 -6.4789 2.0929 44 1 0.3158 -8.4476 0.7977 45 1 1.6130 -7.6833 1.7481 46 1 3.5592 -8.4107 -0.2806 47 1 0.1984 -8.8421 -1.5258 48 1 -0.6006 -10.8589 -2.6880 49 1 0.9228 -12.7574 -3.0517 50 1 3.2515 -12.6412 -2.2643 51 1 4.0633 -10.6256 -1.1090 52 1 3.1146 -5.8654 -1.1538 53 1 3.2415 -6.1332 0.6012 RHF calculation, no. of doubly occupied orbitals= 66 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=GENORG IOFR=1.4345 ALPHA=0.00 BETA=0.00 GAMMA=38.93 & DIELEC=2.06 FACARB=0.00 FEHALO=0.00 DEV ZINC000092805987.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Wed Apr 1 2020 03:16:13 Heat of formation + Delta-G solvation = -6.555507 kcal Electronic energy + Delta-G solvation = -29643.998730 eV Core-core repulsion = 25708.012255 eV Total energy + Delta-G solvation = -3935.986475 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 345.216 amu Computer time = 0.88 seconds Orbital eigenvalues (eV) -40.15737 -39.25842 -38.59831 -35.89913 -34.81517 -33.51596 -32.61244 -31.21719 -31.01708 -30.17085 -27.99738 -27.69766 -25.89286 -24.91567 -23.71006 -23.01831 -22.58684 -21.90501 -20.92589 -20.08014 -18.34797 -17.76945 -16.87824 -16.54442 -16.40504 -15.86301 -15.53625 -15.40109 -15.26307 -14.78219 -14.58219 -14.40993 -14.33865 -14.10964 -13.89256 -13.58659 -13.44608 -13.26480 -13.12379 -12.72483 -12.38866 -12.19156 -12.12548 -11.86181 -11.80181 -11.70680 -11.60611 -11.33706 -11.23822 -11.13900 -11.08863 -10.87853 -10.77801 -10.62809 -10.54745 -10.20216 -10.15859 -9.60931 -9.14620 -8.90351 -8.50776 -8.44287 -7.66359 -7.64065 -6.04793 -4.09423 1.21665 1.40393 2.95971 3.29384 3.36486 3.39619 3.45815 3.67604 3.71588 4.13501 4.43807 4.44999 4.54516 4.63810 4.72683 4.75707 4.83097 4.95365 5.03595 5.14235 5.17962 5.23280 5.24840 5.27937 5.29300 5.33016 5.40759 5.44321 5.51363 5.57561 5.60872 5.68333 5.72186 5.76158 5.80061 5.89120 5.92727 6.00115 6.06260 6.08890 6.11913 6.22943 6.27889 6.42364 6.61938 6.86967 6.89933 7.05670 7.11994 7.43852 7.44732 7.54361 7.91875 8.23286 8.42216 8.90286 9.09704 9.55810 11.03300 Molecular weight = 345.22amu Principal moments of inertia in cm(-1) A = 0.017420 B = 0.001792 C = 0.001707 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1606.970682 B =15624.888533 C =16399.992900 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.084 3.916 2 N -0.603 5.603 3 C 0.244 3.756 4 C -0.525 4.525 5 H 0.058 0.942 6 C 0.060 3.940 7 N -0.895 5.895 8 Si 0.898 3.102 9 H -0.273 1.273 10 H -0.283 1.283 11 H -0.283 1.283 12 C 0.504 3.496 13 O -0.546 6.546 14 C -0.135 4.135 15 C 0.074 3.926 16 N -0.535 5.535 17 C 0.047 3.953 18 C -0.114 4.114 19 C -0.135 4.135 20 C 0.156 3.844 21 H 0.089 0.911 22 N -0.743 5.743 23 C 0.222 3.778 24 C -0.198 4.198 25 C -0.073 4.073 26 C -0.184 4.184 27 C -0.074 4.074 28 C -0.199 4.199 29 C 0.052 3.948 30 H 0.043 0.957 31 H 0.073 0.927 32 H 0.058 0.942 33 H 0.031 0.969 34 H 0.043 0.957 35 H 0.262 0.738 36 H 0.084 0.916 37 H 0.096 0.904 38 H 0.084 0.916 39 H 0.043 0.957 40 H 0.034 0.966 41 H 0.082 0.918 42 H 0.073 0.927 43 H 0.069 0.931 44 H 0.067 0.933 45 H 0.061 0.939 46 H 0.398 0.602 47 H 0.122 0.878 48 H 0.118 0.882 49 H 0.115 0.885 50 H 0.118 0.882 51 H 0.117 0.883 52 H 0.082 0.918 53 H 0.037 0.963 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -8.651 -28.594 2.615 29.988 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 -0.061 4.061 2 N -0.335 5.335 3 C 0.125 3.875 4 C -0.564 4.564 5 H 0.076 0.924 6 C -0.142 4.142 7 N -0.534 5.534 8 Si 0.726 3.274 9 H -0.198 1.198 10 H -0.210 1.210 11 H -0.209 1.209 12 C 0.290 3.710 13 O -0.425 6.425 14 C -0.175 4.175 15 C -0.053 4.053 16 N -0.260 5.260 17 C -0.081 4.081 18 C -0.153 4.153 19 C -0.174 4.174 20 C 0.050 3.950 21 H 0.107 0.893 22 N -0.371 5.371 23 C 0.118 3.882 24 C -0.220 4.220 25 C -0.092 4.092 26 C -0.204 4.204 27 C -0.092 4.092 28 C -0.222 4.222 29 C -0.077 4.077 30 H 0.061 0.939 31 H 0.092 0.908 32 H 0.077 0.923 33 H 0.049 0.951 34 H 0.061 0.939 35 H 0.072 0.928 36 H 0.102 0.898 37 H 0.114 0.886 38 H 0.103 0.897 39 H 0.061 0.939 40 H 0.052 0.948 41 H 0.100 0.900 42 H 0.092 0.908 43 H 0.088 0.912 44 H 0.085 0.915 45 H 0.080 0.920 46 H 0.232 0.768 47 H 0.140 0.860 48 H 0.137 0.863 49 H 0.133 0.867 50 H 0.136 0.864 51 H 0.135 0.865 52 H 0.100 0.900 53 H 0.055 0.945 Dipole moment (debyes) X Y Z Total from point charges -8.392 -28.216 2.295 29.527 hybrid contribution 1.058 0.495 -0.153 1.178 sum -7.334 -27.721 2.142 28.755 Atomic orbital electron populations 1.21637 0.81428 1.02671 1.00324 1.48155 1.06198 1.07874 1.71271 1.19289 0.92544 0.78173 0.97512 1.21479 1.36362 1.06202 0.92340 0.92396 1.24948 0.95390 0.96416 0.97463 1.69945 1.38520 1.14303 1.30661 0.86438 0.78075 0.78303 0.84583 1.19784 1.20963 1.20883 1.20296 0.88061 0.85178 0.77444 1.90664 1.14016 1.87379 1.50395 1.21647 0.99229 0.92618 1.04012 1.21791 0.94571 0.86403 1.02554 1.61806 1.27400 1.01776 1.35036 1.22225 0.96917 0.98729 0.90196 1.21554 0.97907 0.93491 1.02301 1.22083 0.98845 0.98535 0.97916 1.20881 0.91571 0.84544 0.98015 0.89291 1.44709 1.14026 1.14530 1.63873 1.17815 0.92882 0.86545 0.90923 1.20727 0.94842 1.00135 1.06328 1.20913 0.99190 0.92796 0.96275 1.20891 0.94429 0.99568 1.05549 1.20861 0.95618 0.96815 0.95949 1.20592 0.99618 0.94391 1.07591 1.22203 0.94018 0.89946 1.01529 0.93856 0.90826 0.92281 0.95053 0.93893 0.92790 0.89771 0.88617 0.89742 0.93873 0.94770 0.89999 0.90817 0.91201 0.91465 0.92026 0.76785 0.85995 0.86349 0.86681 0.86407 0.86467 0.89988 0.94464 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 0.08 1.30 10.24 59.84 0.61 1.91 16 2 N -0.60 -12.73 2.86 -182.96 -0.52 -13.25 16 3 C 0.24 6.42 5.16 -5.19 -0.03 6.40 16 4 C -0.52 -15.00 9.39 -34.44 -0.32 -15.32 16 5 H 0.06 1.66 7.81 -52.49 -0.41 1.25 16 6 C 0.06 1.72 5.46 -17.82 -0.10 1.62 16 7 N -0.90 -26.74 13.29 55.43 0.74 -26.00 16 8 Si 0.90 21.99 29.54 -169.99 -5.02 16.97 16 9 H -0.27 -6.60 7.11 56.52 0.40 -6.20 16 10 H -0.28 -6.75 7.11 56.52 0.40 -6.35 16 11 H -0.28 -6.92 7.11 56.52 0.40 -6.52 16 12 C 0.50 10.29 7.67 -10.98 -0.08 10.20 16 13 O -0.55 -13.59 15.56 5.56 0.09 -13.50 16 14 C -0.13 -1.91 4.18 -27.88 -0.12 -2.03 16 15 C 0.07 1.01 4.25 -3.83 -0.02 0.99 16 16 N -0.54 -5.75 4.66 -234.67 -1.09 -6.85 16 17 C 0.05 0.43 5.29 -3.83 -0.02 0.41 16 18 C -0.11 -0.86 6.09 -26.65 -0.16 -1.02 16 19 C -0.13 -1.04 5.52 -26.61 -0.15 -1.19 16 20 C 0.16 1.30 2.30 -67.85 -0.16 1.14 16 21 H 0.09 0.82 6.49 -51.93 -0.34 0.48 16 22 N -0.74 -5.98 5.25 -52.09 -0.27 -6.25 16 23 C 0.22 2.00 6.64 -83.79 -0.56 1.45 16 24 C -0.20 -1.77 8.88 -39.38 -0.35 -2.12 16 25 C -0.07 -0.60 10.04 -39.61 -0.40 -1.00 16 26 C -0.18 -1.48 10.04 -39.55 -0.40 -1.88 16 27 C -0.07 -0.59 10.04 -39.61 -0.40 -0.99 16 28 C -0.20 -1.69 9.90 -39.38 -0.39 -2.08 16 29 C 0.05 0.50 4.93 -3.83 -0.02 0.48 16 30 H 0.04 0.58 8.14 -51.93 -0.42 0.15 16 31 H 0.07 1.19 8.07 -51.93 -0.42 0.77 16 32 H 0.06 0.75 6.44 -51.93 -0.33 0.41 16 33 H 0.03 0.83 8.07 -51.93 -0.42 0.41 16 34 H 0.04 1.27 7.42 -51.93 -0.39 0.89 16 35 H 0.26 7.37 8.31 -40.82 -0.34 7.03 16 36 H 0.08 1.01 6.39 -51.93 -0.33 0.68 16 37 H 0.10 1.27 7.40 -51.93 -0.38 0.89 16 38 H 0.08 1.28 7.95 -51.93 -0.41 0.86 16 39 H 0.04 0.63 8.08 -51.93 -0.42 0.21 16 40 H 0.03 0.33 8.14 -51.93 -0.42 -0.09 16 41 H 0.08 0.74 6.21 -51.93 -0.32 0.41 16 42 H 0.07 0.57 8.14 -51.93 -0.42 0.14 16 43 H 0.07 0.45 8.14 -51.93 -0.42 0.03 16 44 H 0.07 0.53 7.69 -51.93 -0.40 0.13 16 45 H 0.06 0.50 8.14 -51.93 -0.42 0.08 16 46 H 0.40 2.78 8.62 -40.82 -0.35 2.43 16 47 H 0.12 1.02 6.08 -52.49 -0.32 0.70 16 48 H 0.12 0.76 8.06 -52.49 -0.42 0.33 16 49 H 0.12 0.72 8.06 -52.49 -0.42 0.30 16 50 H 0.12 0.71 8.06 -52.49 -0.42 0.28 16 51 H 0.12 0.83 8.06 -52.49 -0.42 0.41 16 52 H 0.08 0.83 8.02 -51.93 -0.42 0.42 16 53 H 0.04 0.36 8.14 -51.93 -0.42 -0.07 16 LS Contribution 418.64 15.07 6.31 6.31 Total: -1.00 -33.28 418.64 -11.85 -45.13 By element: Atomic # 1 Polarization: 9.49 SS G_CDS: -9.03 Total: 0.47 kcal Atomic # 6 Polarization: 0.01 SS G_CDS: -3.04 Total: -3.03 kcal Atomic # 7 Polarization: -51.19 SS G_CDS: -1.15 Total: -52.34 kcal Atomic # 8 Polarization: -13.59 SS G_CDS: 0.09 Total: -13.50 kcal Atomic # 14 Polarization: 21.99 SS G_CDS: -5.02 Total: 16.97 kcal Total LS contribution 6.31 Total: 6.31 kcal Total: -33.28 -11.85 -45.13 kcal The number of atoms in the molecule is 53 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. ZINC000092805987.mol2 53 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 38.576 kcal (2) G-P(sol) polarization free energy of solvation -33.283 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 5.293 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -11.849 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -45.132 kcal (6) G-S(sol) free energy of system = (1) + (5) -6.556 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.88 seconds