Wall clock time and date at job start Tue Mar 9 2021 12:57:32 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 * 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 O 1.42903 * 1 3 3 C 1.35991 * 117.00364 * 2 1 4 4 C 1.39151 * 120.07619 * 179.72796 * 3 2 1 5 5 O 1.35996 * 120.07268 * 0.02562 * 4 3 2 6 6 C 1.42898 * 117.00326 * 180.02562 * 5 4 3 7 7 C 1.50699 * 109.47463 * 179.97438 * 6 5 4 8 8 O 1.21287 * 119.99560 * 359.97438 * 7 6 5 9 9 N 1.34770 * 120.00220 * 179.97438 * 7 6 5 10 10 C 1.46495 * 120.00087 * 180.02562 * 9 7 6 11 11 C 1.53001 * 109.47442 * 179.97438 * 10 9 7 12 12 H 1.09002 * 112.84982 * 316.19926 * 11 10 9 13 13 C 1.53784 * 113.61416 * 87.49886 * 11 10 9 14 14 C 1.53787 * 87.07805 * 139.98432 * 13 11 10 15 15 H 1.09000 * 113.61207 * 220.01732 * 14 13 11 16 16 N 1.46494 * 113.68847 * 89.13235 * 14 13 11 17 17 C 1.36888 * 126.39987 * 142.46447 * 16 14 13 18 18 C 1.34666 * 106.81990 * 179.97438 * 17 16 14 19 19 N 1.34138 * 108.02141 * 0.02562 * 18 17 16 20 20 C 1.30502 * 109.25219 * 359.72609 * 19 18 17 21 21 C 1.53778 * 113.61615 * 185.00030 * 11 10 9 22 22 C 1.38559 * 119.85488 * 179.69910 * 4 3 2 23 23 C 1.38247 * 120.00080 * 0.57732 * 22 4 3 24 24 N 1.48000 * 119.92825 * 179.74409 * 23 22 4 25 25 O 1.21793 * 120.00313 * 359.97438 * 24 23 22 26 26 O 1.21806 * 119.99643 * 179.97438 * 24 23 22 27 27 C 1.38252 * 120.14246 * 359.71520 * 23 22 4 28 28 C 1.50701 * 119.92592 * 179.97438 * 27 23 22 29 29 O 1.42898 * 109.46796 * 74.98438 * 28 27 23 30 30 Si 1.86299 * 109.47306 * 194.98296 * 28 27 23 31 31 C 1.38239 * 120.14671 * 359.97438 * 27 23 22 32 32 H 1.09002 * 109.47382 * 179.97438 * 1 2 3 33 33 H 1.09001 * 109.46938 * 59.99845 * 1 2 3 34 34 H 1.09004 * 109.46926 * 299.99967 * 1 2 3 35 35 H 1.09001 * 109.46669 * 299.99736 * 6 5 4 36 36 H 1.08996 * 109.47326 * 59.99288 * 6 5 4 37 37 H 0.97002 * 119.99726 * 359.97438 * 9 7 6 38 38 H 1.09007 * 109.47397 * 300.00027 * 10 9 7 39 39 H 1.09007 * 109.47370 * 60.00074 * 10 9 7 40 40 H 1.08994 * 113.61692 * 254.53276 * 13 11 10 41 41 H 1.09004 * 113.61106 * 25.43895 * 13 11 10 42 42 H 1.07991 * 126.58797 * 0.03161 * 17 16 14 43 43 H 1.07993 * 125.98946 * 179.97438 * 18 17 16 44 44 H 1.08002 * 125.64692 * 180.29440 * 20 19 18 45 45 H 1.08997 * 113.61662 * 334.56313 * 21 11 10 46 46 H 1.09002 * 113.61727 * 105.47487 * 21 11 10 47 47 H 1.08000 * 120.00353 * 180.28897 * 22 4 3 48 48 H 1.09005 * 109.47251 * 314.98409 * 28 27 23 49 49 H 0.96707 * 113.99951 * 180.02562 * 29 28 27 50 50 H 1.48504 * 109.99991 * 300.00468 * 30 28 27 51 51 H 1.48501 * 110.00029 * 61.31801 * 30 28 27 52 52 H 1.08005 * 120.00155 * 179.97438 * 31 27 23 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 8 1.4290 0.0000 0.0000 3 6 2.0465 1.2117 0.0000 4 6 3.4360 1.2862 0.0057 5 8 4.1796 0.1476 0.0108 6 6 5.6003 0.3005 0.0171 7 6 6.2518 -1.0584 0.0227 8 8 5.5668 -2.0593 0.0219 9 7 7.5956 -1.1614 0.0286 10 6 8.2289 -2.4824 0.0335 11 6 9.7501 -2.3187 0.0390 12 1 10.0961 -1.5539 -0.6563 13 6 10.3506 -2.1891 1.4488 14 6 11.5010 -3.0826 0.9555 15 1 11.8307 -3.8159 1.6915 16 7 12.6116 -2.3364 0.3590 17 6 13.9437 -2.6272 0.4805 18 6 14.6122 -1.6927 -0.2219 19 7 13.7128 -0.8537 -0.7572 20 6 12.5121 -1.2363 -0.4179 21 6 10.5133 -3.6486 -0.0784 22 6 4.0604 2.5232 -0.0006 23 6 3.3031 3.6798 -0.0005 24 7 3.9717 5.0001 -0.0016 25 8 5.1878 5.0670 -0.0020 26 8 3.3057 6.0200 -0.0020 27 6 1.9225 3.6057 -0.0001 28 6 1.1018 4.8696 0.0006 29 8 1.1347 5.4595 -1.3005 30 14 -0.6593 4.4663 0.4552 31 6 1.2934 2.3748 -0.0002 32 1 -0.3634 -1.0277 -0.0005 33 1 -0.3633 0.5139 -0.8900 34 1 -0.3633 0.5139 0.8900 35 1 5.9106 0.8489 -0.8724 36 1 5.9025 0.8516 0.9075 37 1 8.1434 -0.3609 0.0288 38 1 7.9189 -3.0308 0.9231 39 1 7.9265 -3.0337 -0.8569 40 1 10.6619 -1.1750 1.6993 41 1 9.7421 -2.6505 2.2267 42 1 14.3754 -3.4488 1.0326 43 1 15.6844 -1.6293 -0.3338 44 1 11.5916 -0.7521 -0.7087 45 1 9.9493 -4.5089 0.2820 46 1 10.9560 -3.8128 -1.0608 47 1 5.1387 2.5838 -0.0009 48 1 1.5135 5.5698 0.7276 49 1 0.6266 6.2791 -1.3738 50 1 -1.2320 3.5123 -0.5283 51 1 -0.7105 3.8812 1.8191 52 1 0.2147 2.3196 0.0005 There are 77 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 77 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=0 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 s_22_16946168_4549636.mol2 52 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 12:57:32 Heat of formation + Delta-G solvation = 10.312201 kcal Electronic energy + Delta-G solvation = -39851.630577 eV Core-core repulsion = 34404.899016 eV Total energy + Delta-G solvation = -5446.731561 eV No. of doubly occupied orbitals = 77 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 419.166 amu Computer time = 1.25 seconds Orbital eigenvalues (eV) -43.29810 -43.25846 -42.14704 -41.17225 -40.27617 -39.57423 -39.09979 -37.61473 -37.08425 -35.92862 -33.45544 -32.83320 -32.62877 -30.80672 -30.25826 -29.16388 -28.42818 -27.87144 -27.21730 -25.81551 -24.87087 -23.89352 -23.08573 -22.51417 -22.00036 -21.74256 -21.02335 -20.71380 -19.73052 -19.53742 -18.78932 -18.75474 -18.24576 -18.14357 -18.00373 -17.89991 -17.72430 -17.12785 -17.07349 -16.59538 -16.56343 -16.22621 -16.11010 -15.95446 -15.62153 -15.47546 -15.15007 -14.90059 -14.80188 -14.70051 -14.56113 -14.28049 -14.14257 -13.97614 -13.86000 -13.72322 -13.59266 -13.30179 -13.11716 -12.72141 -12.61737 -12.49340 -12.41429 -12.35020 -12.26221 -12.05492 -11.96730 -11.90803 -11.86305 -11.09049 -10.90005 -10.59032 -10.57995 -10.37873 -10.29751 -9.56144 -9.48741 -5.20540 -1.23187 -0.53384 0.30570 0.40975 1.00932 1.02994 1.08400 1.31366 1.39659 1.63094 1.65125 1.67512 1.83598 2.15603 2.25222 2.80586 2.89230 2.97944 3.06168 3.19391 3.24606 3.31803 3.33664 3.40540 3.55948 3.60655 3.61388 3.65016 3.76502 3.80698 3.82830 3.87482 3.91068 3.92395 3.95742 4.13182 4.20104 4.21017 4.27317 4.32505 4.37867 4.46399 4.49573 4.54534 4.56628 4.62050 4.63630 4.75870 4.87731 5.08645 5.27693 5.39260 5.45502 5.78599 5.87453 6.12858 6.18557 6.53154 6.78158 6.90338 7.12939 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.015 3.985 2 O -0.283 6.283 3 C 0.170 3.830 4 C 0.110 3.890 5 O -0.265 6.265 6 C 0.031 3.969 7 C 0.518 3.482 8 O -0.508 6.508 9 N -0.726 5.726 10 C 0.132 3.868 11 C -0.132 4.132 12 H 0.103 0.897 13 C -0.139 4.139 14 C 0.105 3.895 15 H 0.115 0.885 16 N -0.443 5.443 17 C -0.053 4.053 18 C -0.029 4.029 19 N -0.492 5.492 20 C 0.176 3.824 21 C -0.134 4.134 22 C -0.117 4.117 23 C -0.024 4.024 24 N 0.036 4.964 25 O -0.174 6.174 26 O -0.131 6.131 27 C 0.006 3.994 28 C -0.082 4.082 29 O -0.534 6.534 30 Si 0.688 3.312 31 C -0.186 4.186 32 H 0.117 0.883 33 H 0.063 0.937 34 H 0.061 0.939 35 H 0.101 0.899 36 H 0.101 0.899 37 H 0.404 0.596 38 H 0.076 0.924 39 H 0.076 0.924 40 H 0.082 0.918 41 H 0.107 0.893 42 H 0.175 0.825 43 H 0.171 0.829 44 H 0.201 0.799 45 H 0.108 0.892 46 H 0.083 0.917 47 H 0.168 0.832 48 H 0.102 0.898 49 H 0.390 0.610 50 H -0.248 1.248 51 H -0.250 1.250 52 H 0.157 0.843 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -3.608 -1.629 3.250 5.122 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 -0.080 4.080 2 O -0.195 6.195 3 C 0.122 3.878 4 C 0.062 3.938 5 O -0.176 6.176 6 C -0.048 4.048 7 C 0.302 3.698 8 O -0.381 6.381 9 N -0.381 5.381 10 C 0.010 3.990 11 C -0.150 4.150 12 H 0.121 0.879 13 C -0.177 4.177 14 C 0.000 4.000 15 H 0.133 0.867 16 N -0.126 5.126 17 C -0.185 4.185 18 C -0.177 4.177 19 N -0.210 5.210 20 C -0.105 4.105 21 C -0.173 4.173 22 C -0.136 4.136 23 C -0.108 4.108 24 N 0.555 4.445 25 O -0.384 6.384 26 O -0.352 6.352 27 C 0.005 3.995 28 C -0.193 4.193 29 O -0.341 6.341 30 Si 0.588 3.412 31 C -0.205 4.205 32 H 0.135 0.865 33 H 0.082 0.918 34 H 0.079 0.921 35 H 0.119 0.881 36 H 0.118 0.882 37 H 0.239 0.761 38 H 0.094 0.906 39 H 0.094 0.906 40 H 0.101 0.899 41 H 0.126 0.874 42 H 0.192 0.808 43 H 0.188 0.812 44 H 0.217 0.783 45 H 0.126 0.874 46 H 0.102 0.898 47 H 0.186 0.814 48 H 0.119 0.881 49 H 0.239 0.761 50 H -0.172 1.172 51 H -0.174 1.174 52 H 0.174 0.826 Dipole moment (debyes) X Y Z Total from point charges -4.496 -4.011 2.934 6.701 hybrid contribution 0.836 0.217 0.490 0.993 sum -3.660 -3.794 3.424 6.286 Atomic orbital electron populations 1.23386 0.76962 1.05741 1.01867 1.86331 1.22313 1.24234 1.86585 1.18401 0.89114 0.85735 0.94541 1.17799 0.88251 0.85392 1.02335 1.86329 1.16851 1.25984 1.88477 1.22666 0.80236 0.97199 1.04708 1.19829 0.82538 0.90185 0.77209 1.90818 1.62607 1.37859 1.46842 1.45764 1.05795 1.10028 1.76480 1.21398 0.90353 0.83996 1.03298 1.23071 0.94136 0.99598 0.98227 0.87914 1.23513 0.95796 1.01262 0.97155 1.22301 0.85780 0.95127 0.96750 0.86686 1.45278 1.06166 1.22902 1.38265 1.22782 0.82622 1.04768 1.08309 1.22382 0.99743 0.94370 1.01157 1.70356 0.98942 1.27731 1.23926 1.25000 0.98668 0.89549 0.97331 1.23370 0.96243 0.97322 1.00334 1.20794 1.02211 0.88870 1.01759 1.20370 0.91811 0.83314 1.15324 1.43251 1.00946 1.02447 0.97832 1.94546 0.95675 1.93680 1.54499 1.94498 1.64684 1.24129 1.51905 1.18950 0.90714 0.95066 0.94808 1.24875 1.09137 0.93987 0.91283 1.86437 1.76730 1.44006 1.26928 0.94591 0.79011 0.87596 0.80001 1.20939 1.00745 0.90029 1.08789 0.86515 0.91796 0.92054 0.88117 0.88166 0.76145 0.90552 0.90585 0.89887 0.87437 0.80797 0.81187 0.78288 0.87395 0.89795 0.81419 0.88083 0.76133 1.17239 1.17403 0.82573 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 0.01 -0.02 9.81 101.05 0.99 0.97 16 2 O -0.28 -0.61 10.28 -34.21 -0.35 -0.96 16 3 C 0.17 0.34 6.70 -39.12 -0.26 0.07 16 4 C 0.11 0.19 6.70 -39.12 -0.26 -0.07 16 5 O -0.26 -0.61 9.45 -47.35 -0.45 -1.05 16 6 C 0.03 -0.05 5.22 36.01 0.19 0.14 16 7 C 0.52 0.11 7.91 -10.99 -0.09 0.03 16 8 O -0.51 -2.69 16.50 -14.36 -0.24 -2.93 16 9 N -0.73 2.38 5.56 -60.29 -0.33 2.04 16 10 C 0.13 -0.43 5.51 -4.04 -0.02 -0.46 16 11 C -0.13 0.65 3.25 -89.81 -0.29 0.36 16 12 H 0.10 -0.54 5.64 -51.93 -0.29 -0.83 16 13 C -0.14 0.69 7.06 -25.91 -0.18 0.51 16 14 C 0.10 -0.40 4.87 -67.12 -0.33 -0.73 16 15 H 0.12 -0.55 8.14 -51.93 -0.42 -0.97 16 16 N -0.44 0.43 2.95 -110.59 -0.33 0.10 16 17 C -0.05 0.00 11.58 -16.56 -0.19 -0.19 16 18 C -0.03 -0.06 11.87 -17.81 -0.21 -0.27 16 19 N -0.49 -1.86 11.25 -14.66 -0.16 -2.03 16 20 C 0.18 0.09 11.21 -90.37 -1.01 -0.92 16 21 C -0.13 0.60 7.35 -25.92 -0.19 0.41 16 22 C -0.12 -0.10 8.54 -39.46 -0.34 -0.44 16 23 C -0.02 -0.06 6.85 -79.95 -0.55 -0.61 16 24 N 0.04 0.16 4.45 33.96 0.15 0.31 16 25 O -0.17 -0.84 18.44 -29.46 -0.54 -1.38 16 26 O -0.13 -0.58 14.62 -35.97 -0.53 -1.11 16 27 C 0.01 0.01 5.29 -104.62 -0.55 -0.54 16 28 C -0.08 0.00 1.73 36.01 0.06 0.07 16 29 O -0.53 -0.16 11.77 -55.50 -0.65 -0.81 16 30 Si 0.69 -1.59 30.19 -169.99 -5.13 -6.72 16 31 C -0.19 -0.21 7.65 -39.46 -0.30 -0.51 16 32 H 0.12 -0.39 8.14 -51.93 -0.42 -0.81 16 33 H 0.06 -0.16 7.66 -51.93 -0.40 -0.56 16 34 H 0.06 -0.17 7.66 -51.93 -0.40 -0.57 16 35 H 0.10 -0.41 7.65 -51.93 -0.40 -0.81 16 36 H 0.10 -0.44 7.68 -51.93 -0.40 -0.84 16 37 H 0.40 -2.50 8.47 -40.82 -0.35 -2.85 16 38 H 0.08 -0.20 7.85 -51.93 -0.41 -0.61 16 39 H 0.08 -0.15 8.14 -51.93 -0.42 -0.57 16 40 H 0.08 -0.35 8.03 -51.93 -0.42 -0.77 16 41 H 0.11 -0.59 7.90 -51.93 -0.41 -1.00 16 42 H 0.17 -0.48 8.06 -52.49 -0.42 -0.90 16 43 H 0.17 0.05 8.06 -52.49 -0.42 -0.37 16 44 H 0.20 -0.51 5.85 -52.49 -0.31 -0.82 16 45 H 0.11 -0.58 8.10 -51.93 -0.42 -1.00 16 46 H 0.08 -0.26 8.14 -51.93 -0.42 -0.68 16 47 H 0.17 -0.27 5.85 -52.49 -0.31 -0.58 16 48 H 0.10 -0.04 6.07 -51.93 -0.32 -0.35 16 49 H 0.39 -1.78 8.74 45.56 0.40 -1.39 16 50 H -0.25 0.13 6.74 56.52 0.38 0.52 16 51 H -0.25 0.06 7.11 56.52 0.40 0.47 16 52 H 0.16 -0.06 3.13 -52.48 -0.16 -0.23 16 LS Contribution 433.37 15.07 6.53 6.53 Total: 0.00 -14.84 433.37 -11.91 -26.75 By element: Atomic # 1 Polarization: -10.20 SS G_CDS: -6.34 Total: -16.53 kcal Atomic # 6 Polarization: 1.35 SS G_CDS: -3.54 Total: -2.19 kcal Atomic # 7 Polarization: 1.10 SS G_CDS: -0.67 Total: 0.42 kcal Atomic # 8 Polarization: -5.49 SS G_CDS: -2.76 Total: -8.25 kcal Atomic # 14 Polarization: -1.59 SS G_CDS: -5.13 Total: -6.72 kcal Total LS contribution 6.53 Total: 6.53 kcal Total: -14.84 -11.91 -26.75 kcal The number of atoms in the molecule is 52 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_16946168_4549636.mol2 52 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 37.061 kcal (2) G-P(sol) polarization free energy of solvation -14.840 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 22.221 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -11.909 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -26.749 kcal (6) G-S(sol) free energy of system = (1) + (5) 10.312 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.25 seconds