Wall clock time and date at job start Wed Apr 1 2020 03:36:42 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 C 1.53001 * 1 3 3 C 1.53005 * 109.47108 * 2 1 4 4 C 1.53001 * 109.46933 * 119.99985 * 2 1 3 5 5 H 1.09007 * 109.47141 * 306.42483 * 4 2 1 6 6 C 1.50698 * 109.47198 * 66.42400 * 4 2 1 7 7 O 1.21272 * 120.00239 * 112.02571 * 6 4 2 8 8 N 1.34782 * 119.99836 * 292.02652 * 6 4 2 9 9 C 1.46498 * 120.00091 * 175.62527 * 8 6 4 10 10 C 1.52995 * 109.47507 * 184.42656 * 9 8 6 11 11 H 1.09002 * 109.58438 * 53.65369 * 10 9 8 12 12 C 1.53197 * 109.58669 * 293.23577 * 10 9 8 13 13 C 1.53042 * 109.31303 * 185.57760 * 12 10 9 14 14 C 1.53042 * 109.54039 * 61.35735 * 13 12 10 15 15 C 1.53186 * 109.31230 * 298.64054 * 14 13 12 16 16 N 1.46922 * 109.58842 * 173.94388 * 10 9 8 17 17 C 1.36934 * 120.63155 * 353.41471 * 16 10 9 18 18 H 1.07999 * 119.99823 * 33.54156 * 17 16 10 19 19 C 1.38813 * 120.00076 * 213.53849 * 17 16 10 20 20 N 1.31611 * 120.00344 * 8.44759 * 19 17 16 21 21 Si 1.86799 * 119.99715 * 188.45227 * 19 17 16 22 22 H 1.48499 * 109.47390 * 359.97438 * 21 19 17 23 23 H 1.48501 * 109.47182 * 119.99903 * 21 19 17 24 24 H 1.48507 * 109.47179 * 239.99685 * 21 19 17 25 25 C 1.50701 * 109.47060 * 186.42234 * 4 2 1 26 26 C 1.38675 * 120.41483 * 119.72067 * 25 4 2 27 27 C 1.38630 * 118.42031 * 179.78045 * 26 25 4 28 28 C 1.38230 * 119.15634 * 0.51554 * 27 26 25 29 29 N 1.31853 * 120.76611 * 359.72404 * 28 27 26 30 30 C 1.31888 * 121.72503 * 0.02562 * 29 28 27 31 31 H 1.09004 * 109.46898 * 300.03768 * 1 2 3 32 32 H 1.09003 * 109.46679 * 60.03005 * 1 2 3 33 33 H 1.08991 * 109.47512 * 180.02562 * 1 2 3 34 34 H 1.08996 * 109.47152 * 240.00140 * 2 1 3 35 35 H 1.09006 * 109.46733 * 179.97438 * 3 2 1 36 36 H 1.08992 * 109.47293 * 300.00013 * 3 2 1 37 37 H 1.09003 * 109.46726 * 60.00281 * 3 2 1 38 38 H 0.97001 * 119.99864 * 355.35452 * 8 6 4 39 39 H 1.08996 * 109.47242 * 304.43206 * 9 8 6 40 40 H 1.09001 * 109.46787 * 64.42832 * 9 8 6 41 41 H 1.09006 * 109.49537 * 305.52025 * 12 10 9 42 42 H 1.08993 * 109.50199 * 65.62013 * 12 10 9 43 43 H 1.09000 * 109.45837 * 301.33930 * 13 12 10 44 44 H 1.09000 * 109.44687 * 181.37497 * 13 12 10 45 45 H 1.08991 * 109.49846 * 178.68281 * 14 13 12 46 46 H 1.09007 * 109.49221 * 58.59100 * 14 13 12 47 47 H 1.08996 * 109.58785 * 294.84320 * 15 14 13 48 48 H 1.09005 * 109.70152 * 174.49184 * 15 14 13 49 49 H 0.97002 * 120.00577 * 180.02562 * 20 19 17 50 50 H 1.07997 * 120.79308 * 0.02606 * 26 25 4 51 51 H 1.07994 * 120.42513 * 180.26411 * 27 26 25 52 52 H 1.08000 * 119.61971 * 179.70353 * 28 27 26 53 53 H 1.07999 * 119.61342 * 179.97438 * 30 29 28 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 1.4425 0.0000 4 6 2.0400 -0.7213 1.2493 5 1 1.5857 -0.2781 2.1356 6 6 1.6716 -2.1805 1.1724 7 8 2.5380 -3.0183 1.0374 8 7 0.3793 -2.5545 1.2536 9 6 0.0120 -3.9624 1.0830 10 6 -1.5115 -4.0991 1.1109 11 1 -1.9524 -3.4249 0.3767 12 6 -2.0328 -3.7521 2.5091 13 6 -3.5376 -4.0242 2.5702 14 6 -3.8002 -5.5095 2.3115 15 6 -3.2989 -5.8763 0.9112 16 7 -1.8876 -5.4841 0.7963 17 6 -0.9409 -6.3922 0.4036 18 1 0.0606 -6.3353 0.8039 19 6 -1.2683 -7.3857 -0.5088 20 7 -2.4326 -7.3585 -1.1218 21 14 -0.0564 -8.7616 -0.8663 22 1 1.1707 -8.5640 -0.0537 23 1 -0.6741 -10.0673 -0.5216 24 1 0.2978 -8.7469 -2.3084 25 6 3.5386 -0.5851 1.3313 26 6 4.1283 0.0373 2.4212 27 6 5.5107 0.1358 2.4564 28 6 6.2493 -0.3764 1.4063 29 7 5.6541 -0.9576 0.3833 30 6 4.3419 -1.0734 0.3187 31 1 -0.3633 0.5144 0.8897 32 1 -0.3633 0.5134 -0.8903 33 1 -0.3634 -1.0276 0.0005 34 1 1.8933 -0.5138 -0.8900 35 1 3.1301 1.4425 0.0005 36 1 1.6767 1.9564 -0.8899 37 1 1.6767 1.9563 0.8901 38 1 -0.3072 -1.8920 1.4289 39 1 0.3919 -4.3238 0.1275 40 1 0.4445 -4.5512 1.8920 41 1 -1.5218 -4.3663 3.2506 42 1 -1.8448 -2.6987 2.7164 43 1 -4.0454 -3.4283 1.8118 44 1 -3.9153 -3.7549 3.5565 45 1 -4.8700 -5.7069 2.3783 46 1 -3.2724 -6.1070 3.0550 47 1 -3.8875 -5.3469 0.1621 48 1 -3.3931 -6.9513 0.7571 49 1 -2.6616 -8.0530 -1.7592 50 1 3.5253 0.4324 3.2253 51 1 6.0040 0.6104 3.2917 52 1 7.3264 -0.2995 1.4238 53 1 3.8901 -1.5555 -0.5356 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 ZINC001661886301.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 03:36:42 Heat of formation + Delta-G solvation = 5.841222 kcal Electronic energy + Delta-G solvation = -31533.499850 eV Core-core repulsion = 27598.050937 eV Total energy + Delta-G solvation = -3935.448913 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 345.216 amu Computer time = 1.44 seconds Orbital eigenvalues (eV) -40.89191 -39.37382 -37.82481 -36.31553 -34.55659 -33.11710 -32.62026 -31.49717 -30.97797 -29.83369 -27.99796 -27.22600 -25.66522 -24.85727 -23.73754 -22.70048 -22.11758 -21.14895 -20.48217 -19.96051 -19.11971 -17.45844 -17.24735 -16.50376 -16.04656 -15.85424 -15.36546 -15.20586 -14.73824 -14.40585 -14.32043 -14.01294 -13.67991 -13.62612 -13.41518 -13.26142 -13.16811 -13.02681 -12.91561 -12.68735 -12.51291 -12.35975 -12.30915 -12.06700 -11.71594 -11.37271 -11.11029 -11.03332 -10.92095 -10.89920 -10.71915 -10.56263 -10.29222 -10.14173 -9.98274 -9.97063 -9.59913 -9.48591 -9.45222 -9.32973 -8.99649 -8.64358 -8.48048 -6.61486 -5.80642 -3.31722 1.03255 1.20861 2.79861 3.35690 3.38122 3.46574 3.50534 3.81101 4.22484 4.46433 4.51300 4.54337 4.64238 4.74822 4.89189 4.94000 4.97805 5.10618 5.21328 5.28334 5.33376 5.39941 5.42007 5.45490 5.51310 5.58560 5.63192 5.68064 5.71683 5.72475 5.88318 5.92047 5.96845 5.97235 6.01966 6.08511 6.14050 6.19036 6.30819 6.35202 6.52405 6.60860 6.63605 6.68076 6.75288 6.77869 6.90946 7.00980 7.39256 7.68370 7.73945 7.80675 7.94555 8.43635 8.46979 9.19916 9.79951 10.38022 11.26868 Molecular weight = 345.22amu Principal moments of inertia in cm(-1) A = 0.011872 B = 0.003107 C = 0.002708 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2357.830372 B = 9009.645048 C =10338.524741 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.167 4.167 2 C -0.083 4.083 3 C -0.144 4.144 4 C -0.061 4.061 5 H 0.102 0.898 6 C 0.513 3.487 7 O -0.531 6.531 8 N -0.723 5.723 9 C 0.125 3.875 10 C 0.167 3.833 11 H 0.029 0.971 12 C -0.131 4.131 13 C -0.108 4.108 14 C -0.145 4.145 15 C 0.175 3.825 16 N -0.584 5.584 17 C -0.259 4.259 18 H 0.068 0.932 19 C 0.011 3.989 20 N -0.902 5.902 21 Si 0.900 3.100 22 H -0.275 1.275 23 H -0.289 1.289 24 H -0.289 1.289 25 C -0.111 4.111 26 C -0.071 4.071 27 C -0.178 4.178 28 C 0.092 3.908 29 N -0.486 5.486 30 C 0.138 3.862 31 H 0.059 0.941 32 H 0.064 0.936 33 H 0.072 0.928 34 H 0.079 0.921 35 H 0.055 0.945 36 H 0.059 0.941 37 H 0.056 0.944 38 H 0.396 0.604 39 H 0.084 0.916 40 H 0.065 0.935 41 H 0.059 0.941 42 H 0.044 0.956 43 H 0.052 0.948 44 H 0.043 0.957 45 H 0.046 0.954 46 H 0.053 0.947 47 H 0.018 0.982 48 H 0.087 0.913 49 H 0.254 0.746 50 H 0.131 0.869 51 H 0.132 0.868 52 H 0.152 0.848 53 H 0.153 0.847 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 5.974 19.614 7.242 21.745 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 -0.225 4.225 2 C -0.102 4.102 3 C -0.201 4.201 4 C -0.083 4.083 5 H 0.120 0.880 6 C 0.298 3.702 7 O -0.407 6.407 8 N -0.377 5.377 9 C 0.003 3.997 10 C 0.059 3.941 11 H 0.047 0.953 12 C -0.170 4.170 13 C -0.146 4.146 14 C -0.184 4.184 15 C 0.049 3.951 16 N -0.307 5.307 17 C -0.388 4.388 18 H 0.086 0.914 19 C -0.188 4.188 20 N -0.545 5.545 21 Si 0.730 3.270 22 H -0.200 1.200 23 H -0.216 1.216 24 H -0.215 1.215 25 C -0.113 4.113 26 C -0.097 4.097 27 C -0.198 4.198 28 C -0.064 4.064 29 N -0.194 5.194 30 C -0.019 4.019 31 H 0.078 0.922 32 H 0.083 0.917 33 H 0.091 0.909 34 H 0.098 0.902 35 H 0.074 0.926 36 H 0.078 0.922 37 H 0.075 0.925 38 H 0.233 0.767 39 H 0.102 0.898 40 H 0.083 0.917 41 H 0.078 0.922 42 H 0.063 0.937 43 H 0.071 0.929 44 H 0.062 0.938 45 H 0.065 0.935 46 H 0.072 0.928 47 H 0.036 0.964 48 H 0.106 0.894 49 H 0.064 0.936 50 H 0.149 0.851 51 H 0.150 0.850 52 H 0.169 0.831 53 H 0.170 0.830 Dipole moment (debyes) X Y Z Total from point charges 7.047 18.514 6.307 20.789 hybrid contribution -0.382 -0.159 0.683 0.799 sum 6.665 18.355 6.990 20.741 Atomic orbital electron populations 1.22198 0.94251 1.03455 1.02557 1.21065 0.96408 0.96351 0.96355 1.21838 1.01170 0.95059 1.02020 1.20387 0.92513 0.94149 1.01263 0.88028 1.20247 0.82846 0.90113 0.76981 1.90747 1.48324 1.53109 1.48547 1.46422 1.07605 1.11203 1.72457 1.21624 0.96016 0.78999 1.03079 1.20541 0.91123 0.89231 0.93184 0.95335 1.22091 0.96491 0.98878 0.99543 1.21379 0.95959 0.97695 0.99578 1.22208 0.99119 0.95236 1.01840 1.20781 0.83321 1.01274 0.89677 1.43913 1.04491 1.03630 1.78715 1.19185 0.93386 1.07457 1.18785 0.91397 1.25200 0.97066 1.00516 0.96042 1.69972 1.21619 1.34301 1.28630 0.86250 0.80922 0.81906 0.77963 1.20004 1.21556 1.21525 1.20275 0.95096 0.99801 0.96127 1.21430 0.94997 0.96454 0.96855 1.22048 0.94554 1.02698 1.00517 1.22760 1.00408 0.93699 0.89553 1.67741 1.11739 1.14224 1.25690 1.22574 0.88564 0.93217 0.97567 0.92215 0.91698 0.90883 0.90234 0.92603 0.92199 0.92475 0.76679 0.89807 0.91690 0.92197 0.93698 0.92903 0.93850 0.93481 0.92837 0.96434 0.89446 0.93626 0.85083 0.84990 0.83069 0.83010 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 -1.41 8.35 37.16 0.31 -1.10 16 2 C -0.08 -0.77 2.24 -90.62 -0.20 -0.97 16 3 C -0.14 -1.11 8.85 37.16 0.33 -0.79 16 4 C -0.06 -0.65 2.04 -92.92 -0.19 -0.84 16 5 H 0.10 0.85 7.93 -51.93 -0.41 0.43 16 6 C 0.51 7.61 6.91 -10.98 -0.08 7.53 16 7 O -0.53 -10.28 14.86 5.56 0.08 -10.20 16 8 N -0.72 -10.34 4.18 -60.30 -0.25 -10.59 16 9 C 0.13 2.35 3.85 -4.05 -0.02 2.34 16 10 C 0.17 3.20 2.99 -67.60 -0.20 3.00 16 11 H 0.03 0.57 8.14 -51.93 -0.42 0.14 16 12 C -0.13 -2.12 5.19 -26.61 -0.14 -2.25 16 13 C -0.11 -1.74 5.88 -26.69 -0.16 -1.90 16 14 C -0.14 -2.69 6.08 -26.61 -0.16 -2.85 16 15 C 0.17 4.04 5.24 -3.71 -0.02 4.02 16 16 N -0.58 -13.90 2.98 -164.78 -0.49 -14.39 16 17 C -0.26 -6.86 8.37 -15.06 -0.13 -6.99 16 18 H 0.07 1.82 6.44 -52.49 -0.34 1.48 16 19 C 0.01 0.30 5.08 -17.43 -0.09 0.21 16 20 N -0.90 -25.60 11.09 55.49 0.62 -24.99 16 21 Si 0.90 21.89 29.56 -169.99 -5.03 16.87 16 22 H -0.28 -6.67 7.11 56.52 0.40 -6.27 16 23 H -0.29 -7.01 7.11 56.52 0.40 -6.61 16 24 H -0.29 -7.10 7.11 56.52 0.40 -6.70 16 25 C -0.11 -1.29 2.95 -104.48 -0.31 -1.60 16 26 C -0.07 -0.70 9.81 -39.28 -0.39 -1.08 16 27 C -0.18 -1.65 10.11 -39.44 -0.40 -2.05 16 28 C 0.09 1.01 11.18 -17.55 -0.20 0.81 16 29 N -0.49 -6.76 10.36 -13.25 -0.14 -6.89 16 30 C 0.14 1.90 9.01 -17.55 -0.16 1.74 16 31 H 0.06 0.40 8.14 -51.93 -0.42 -0.02 16 32 H 0.06 0.52 8.14 -51.93 -0.42 0.09 16 33 H 0.07 0.74 5.15 -51.93 -0.27 0.47 16 34 H 0.08 0.84 7.64 -51.93 -0.40 0.45 16 35 H 0.05 0.49 6.96 -51.93 -0.36 0.13 16 36 H 0.06 0.43 8.14 -51.93 -0.42 0.01 16 37 H 0.06 0.38 8.14 -51.93 -0.42 -0.04 16 38 H 0.40 4.55 5.41 -40.82 -0.22 4.32 16 39 H 0.08 1.85 7.30 -51.93 -0.38 1.47 16 40 H 0.06 1.33 7.76 -51.93 -0.40 0.93 16 41 H 0.06 1.04 8.14 -51.93 -0.42 0.62 16 42 H 0.04 0.59 7.35 -51.93 -0.38 0.21 16 43 H 0.05 0.83 8.14 -51.93 -0.42 0.41 16 44 H 0.04 0.61 8.14 -51.93 -0.42 0.18 16 45 H 0.05 0.79 8.14 -51.93 -0.42 0.37 16 46 H 0.05 1.03 8.14 -51.93 -0.42 0.60 16 47 H 0.02 0.43 8.14 -51.93 -0.42 0.00 16 48 H 0.09 2.28 6.20 -51.93 -0.32 1.96 16 49 H 0.25 7.00 8.31 -40.82 -0.34 6.66 16 50 H 0.13 0.94 8.00 -52.49 -0.42 0.52 16 51 H 0.13 0.83 8.06 -52.49 -0.42 0.41 16 52 H 0.15 1.21 8.06 -52.49 -0.42 0.79 16 53 H 0.15 2.18 7.43 -52.49 -0.39 1.79 16 LS Contribution 406.08 15.07 6.12 6.12 Total: -1.00 -31.85 406.08 -10.20 -42.05 By element: Atomic # 1 Polarization: 13.72 SS G_CDS: -8.92 Total: 4.80 kcal Atomic # 6 Polarization: -0.59 SS G_CDS: -2.18 Total: -2.77 kcal Atomic # 7 Polarization: -56.60 SS G_CDS: -0.26 Total: -56.87 kcal Atomic # 8 Polarization: -10.28 SS G_CDS: 0.08 Total: -10.20 kcal Atomic # 14 Polarization: 21.89 SS G_CDS: -5.03 Total: 16.87 kcal Total LS contribution 6.12 Total: 6.12 kcal Total: -31.85 -10.20 -42.05 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. ZINC001661886301.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 47.890 kcal (2) G-P(sol) polarization free energy of solvation -31.853 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 16.037 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.196 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.049 kcal (6) G-S(sol) free energy of system = (1) + (5) 5.841 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.44 seconds