Wall clock time and date at job start Sun Mar 7 2021 07:03:08 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 C 1.53002 * 1 3 3 O 1.45198 * 109.46939 * 2 1 4 4 C 1.34230 * 117.00115 * 180.02562 * 3 2 1 5 5 O 1.20823 * 119.99696 * 0.02562 * 4 3 2 6 6 C 1.50694 * 119.99951 * 179.97438 * 4 3 2 7 7 H 1.08993 * 112.91105 * 311.25397 * 6 4 3 8 8 C 1.53784 * 113.61504 * 82.50574 * 6 4 3 9 9 C 1.53787 * 87.08368 * 139.97573 * 8 6 4 10 10 O 1.42904 * 113.68377 * 89.12657 * 9 8 6 11 11 C 1.52994 * 113.61462 * 220.01946 * 9 8 6 12 12 N 1.46501 * 109.47145 * 282.49599 * 11 9 8 13 13 C 1.34776 * 119.99989 * 179.97438 * 12 11 9 14 14 O 1.21278 * 120.00006 * 0.02562 * 13 12 11 15 15 C 1.50694 * 119.99984 * 180.02562 * 13 12 11 16 16 N 1.46503 * 109.47346 * 180.02562 * 15 13 12 17 17 C 1.35030 * 125.93385 * 124.71733 * 16 15 13 18 18 C 1.35080 * 107.98192 * 179.83780 * 17 16 15 19 19 C 1.50709 * 126.07782 * 180.19698 * 18 17 16 20 20 O 1.42900 * 109.47051 * 105.25222 * 19 18 17 21 21 Si 1.86289 * 109.47040 * 345.25091 * 19 18 17 22 22 C 1.40852 * 107.84769 * 0.42397 * 18 17 16 23 23 C 1.48416 * 126.03643 * 179.77294 * 22 18 17 24 24 C 1.39325 * 120.12265 * 316.94351 * 23 22 18 25 25 C 1.38021 * 119.88195 * 179.72354 * 24 23 22 26 26 C 1.38320 * 120.11652 * 0.55461 * 25 24 23 27 27 C 1.38319 * 120.24258 * 359.72868 * 26 25 24 28 28 C 1.38023 * 120.11945 * 359.97438 * 27 26 25 29 29 N 1.31612 * 107.92080 * 359.73916 * 22 18 17 30 30 C 1.53782 * 87.08115 * 334.56738 * 9 8 6 31 31 H 1.09005 * 109.47102 * 299.99570 * 1 2 3 32 32 H 1.08993 * 109.47559 * 60.00245 * 1 2 3 33 33 H 1.08999 * 109.46784 * 180.02562 * 1 2 3 34 34 H 1.08999 * 109.46703 * 240.00317 * 2 1 3 35 35 H 1.09001 * 109.46993 * 119.99961 * 2 1 3 36 36 H 1.08999 * 113.61202 * 25.43197 * 8 6 4 37 37 H 1.08995 * 113.61375 * 254.52897 * 8 6 4 38 38 H 0.96702 * 113.99890 * 80.94223 * 10 9 8 39 39 H 1.08999 * 109.46885 * 162.50068 * 11 9 8 40 40 H 1.09000 * 109.47573 * 42.49883 * 11 9 8 41 41 H 0.97002 * 120.00011 * 0.02562 * 12 11 9 42 42 H 1.09000 * 109.47558 * 300.00300 * 15 13 12 43 43 H 1.08999 * 109.47320 * 60.00743 * 15 13 12 44 44 H 1.08007 * 126.01151 * 359.97120 * 17 16 15 45 45 H 1.08998 * 109.47026 * 225.24707 * 19 18 17 46 46 H 0.96695 * 113.99896 * 180.02562 * 20 19 18 47 47 H 1.48505 * 110.00193 * 59.99878 * 21 19 18 48 48 H 1.48504 * 110.00137 * 181.31706 * 21 19 18 49 49 H 1.08003 * 120.05691 * 359.97438 * 24 23 22 50 50 H 1.07994 * 119.94386 * 180.28312 * 25 24 23 51 51 H 1.07998 * 119.87898 * 179.74171 * 26 25 24 52 52 H 1.08002 * 119.94357 * 180.02562 * 27 26 25 53 53 H 1.07999 * 120.06124 * 180.02562 * 28 27 26 54 54 H 1.09003 * 113.61149 * 139.97239 * 30 9 8 55 55 H 1.08991 * 113.61777 * 270.79663 * 30 9 8 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 8 2.0140 1.3690 0.0000 4 6 3.3447 1.5449 -0.0005 5 8 4.0807 0.5867 -0.0015 6 6 3.9206 2.9375 -0.0012 7 1 3.4707 3.5823 -0.7559 8 6 3.9867 3.5774 1.3957 9 6 5.3568 4.1428 0.9856 10 8 5.2835 5.4205 0.3497 11 6 6.3993 4.0948 2.1044 12 7 6.1471 5.1817 3.0538 13 6 6.9455 5.3363 4.1286 14 8 7.8729 4.5760 4.3096 15 6 6.6857 6.4539 5.1056 16 7 7.6841 6.4080 6.1768 17 6 8.4964 7.4212 6.5468 18 6 9.2659 6.9869 7.5685 19 6 10.3138 7.7908 8.2944 20 8 9.8172 8.1707 9.5794 21 14 10.7178 9.3187 7.3082 22 6 8.9185 5.6474 7.8315 23 6 9.5200 4.7778 8.8729 24 6 10.8991 4.7751 9.0707 25 6 11.4527 3.9686 10.0444 26 6 10.6419 3.1555 10.8156 27 6 9.2727 3.1498 10.6196 28 6 8.7080 3.9568 9.6527 29 7 7.9659 5.3036 6.9910 30 6 5.4582 2.9682 -0.0017 31 1 -0.3633 0.5138 0.8901 32 1 -0.3634 0.5137 -0.8899 33 1 -0.3633 -1.0277 0.0005 34 1 1.8933 -0.5138 -0.8900 35 1 1.8933 -0.5138 0.8900 36 1 4.0392 2.8510 2.2066 37 1 3.2297 4.3439 1.5610 38 1 5.1961 6.1615 0.9647 39 1 7.3957 4.2092 1.6775 40 1 6.3333 3.1377 2.6218 41 1 5.4052 5.7895 2.9093 42 1 6.7518 7.4112 4.5886 43 1 5.6892 6.3393 5.5322 44 1 8.5244 8.4064 6.1051 45 1 11.2140 7.1884 8.4164 46 1 10.4404 8.6924 10.1034 47 1 9.4985 10.1486 7.1349 48 1 11.7729 10.1041 7.9977 49 1 11.5335 5.4060 8.4658 50 1 12.5211 3.9692 10.2016 51 1 11.0795 2.5229 11.5736 52 1 8.6441 2.5132 11.2247 53 1 7.6388 3.9519 9.5007 54 1 5.8890 3.2431 -0.9645 55 1 5.9142 2.0758 0.4268 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_16466198_12622748.mol2 55 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sun Mar 7 2021 07:03:08 Heat of formation + Delta-G solvation = -51.069385 kcal Electronic energy + Delta-G solvation = -39082.761929 eV Core-core repulsion = 33861.939146 eV Total energy + Delta-G solvation = -5220.822782 eV No. of doubly occupied orbitals = 77 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 416.187 amu Computer time = 1.30 seconds Orbital eigenvalues (eV) -42.43762 -42.13671 -40.97492 -40.11846 -39.59755 -37.73043 -37.65865 -36.09355 -35.51889 -34.80037 -32.73842 -32.34885 -31.90371 -31.38732 -30.14001 -28.46036 -27.16339 -26.38005 -25.72225 -24.09434 -23.69901 -23.28653 -22.01144 -21.95323 -21.49151 -20.90747 -20.79115 -19.24380 -18.62866 -18.47989 -18.34342 -17.74556 -17.70566 -17.46131 -17.33823 -16.90911 -16.70304 -16.43886 -16.09346 -15.97305 -15.71726 -15.53021 -15.20966 -15.17006 -14.89021 -14.75726 -14.62477 -14.47022 -14.26353 -14.17673 -14.07903 -13.95175 -13.76707 -13.66171 -13.54393 -13.40216 -13.24596 -13.00435 -12.83581 -12.66604 -12.64868 -12.41186 -12.28167 -12.05824 -11.86343 -11.83818 -11.54220 -11.49711 -11.47124 -11.23859 -11.06002 -10.55506 -10.37975 -10.21443 -9.69773 -9.66040 -9.17824 -4.96209 0.29083 0.64493 0.83359 1.13661 1.17705 1.32709 1.37634 1.56933 1.60514 1.81610 1.87310 1.95152 2.61185 2.95684 3.05402 3.14169 3.25387 3.29397 3.33444 3.45720 3.58324 3.64655 3.78616 3.81133 3.82464 3.92382 3.97677 4.03778 4.04165 4.19917 4.20059 4.21244 4.26672 4.33911 4.39291 4.41635 4.43388 4.57755 4.63962 4.65740 4.69182 4.69836 4.76814 4.78089 4.85434 4.93239 4.95626 4.99113 5.04301 5.12499 5.25714 5.42171 5.44541 5.71748 5.74205 5.76865 5.82925 6.10290 6.18003 6.24516 6.57984 6.71293 6.72756 6.94802 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.154 4.154 2 C 0.060 3.940 3 O -0.356 6.356 4 C 0.470 3.530 5 O -0.504 6.504 6 C -0.102 4.102 7 H 0.132 0.868 8 C -0.145 4.145 9 C 0.098 3.902 10 O -0.530 6.530 11 C 0.106 3.894 12 N -0.732 5.732 13 C 0.500 3.500 14 O -0.496 6.496 15 C 0.118 3.882 16 N -0.360 5.360 17 C 0.066 3.934 18 C -0.202 4.202 19 C -0.036 4.036 20 O -0.533 6.533 21 Si 0.677 3.323 22 C 0.132 3.868 23 C -0.005 4.005 24 C -0.096 4.096 25 C -0.120 4.120 26 C -0.114 4.114 27 C -0.120 4.120 28 C -0.092 4.092 29 N -0.248 5.248 30 C -0.100 4.100 31 H 0.067 0.933 32 H 0.068 0.932 33 H 0.081 0.919 34 H 0.071 0.929 35 H 0.071 0.929 36 H 0.098 0.902 37 H 0.091 0.909 38 H 0.378 0.622 39 H 0.084 0.916 40 H 0.085 0.915 41 H 0.398 0.602 42 H 0.130 0.870 43 H 0.119 0.881 44 H 0.179 0.821 45 H 0.073 0.927 46 H 0.375 0.625 47 H -0.254 1.254 48 H -0.259 1.259 49 H 0.126 0.874 50 H 0.126 0.874 51 H 0.123 0.877 52 H 0.125 0.875 53 H 0.123 0.877 54 H 0.095 0.905 55 H 0.115 0.885 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -2.804 4.499 -2.180 5.732 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 -0.211 4.211 2 C -0.014 4.014 3 O -0.273 6.273 4 C 0.313 3.687 5 O -0.391 6.391 6 C -0.121 4.121 7 H 0.150 0.850 8 C -0.183 4.183 9 C 0.056 3.944 10 O -0.335 6.335 11 C -0.017 4.017 12 N -0.388 5.388 13 C 0.284 3.716 14 O -0.368 6.368 15 C -0.008 4.008 16 N -0.142 5.142 17 C -0.078 4.078 18 C -0.213 4.213 19 C -0.147 4.147 20 O -0.339 6.339 21 Si 0.577 3.423 22 C -0.034 4.034 23 C -0.007 4.007 24 C -0.115 4.115 25 C -0.138 4.138 26 C -0.132 4.132 27 C -0.138 4.138 28 C -0.111 4.111 29 N -0.068 5.068 30 C -0.138 4.138 31 H 0.086 0.914 32 H 0.087 0.913 33 H 0.100 0.900 34 H 0.090 0.910 35 H 0.089 0.911 36 H 0.117 0.883 37 H 0.110 0.890 38 H 0.226 0.774 39 H 0.102 0.898 40 H 0.103 0.897 41 H 0.232 0.768 42 H 0.148 0.852 43 H 0.136 0.864 44 H 0.196 0.804 45 H 0.091 0.909 46 H 0.223 0.777 47 H -0.179 1.179 48 H -0.183 1.183 49 H 0.143 0.857 50 H 0.144 0.856 51 H 0.141 0.859 52 H 0.143 0.857 53 H 0.141 0.859 54 H 0.113 0.887 55 H 0.133 0.867 Dipole moment (debyes) X Y Z Total from point charges -3.283 2.893 -3.352 5.513 hybrid contribution -0.030 1.272 1.719 2.138 sum -3.313 4.165 -1.633 5.567 Atomic orbital electron populations 1.21822 0.92301 1.03294 1.03645 1.23098 0.95637 0.79828 1.02789 1.86514 1.24351 1.32783 1.83668 1.23510 0.80722 0.92293 0.72206 1.90692 1.60514 1.42903 1.45021 1.22413 0.97259 0.91081 1.01364 0.84994 1.23668 0.98183 1.01040 0.95424 1.22369 0.93649 0.85499 0.92872 1.86615 1.96046 1.14468 1.36397 1.21942 0.99625 0.91255 0.88915 1.45784 1.33457 1.33840 1.25702 1.20541 0.82931 0.86417 0.81743 1.90861 1.29120 1.43673 1.73140 1.21492 0.92627 1.00083 0.86608 1.47775 1.29884 1.09196 1.27313 1.22203 0.92990 0.94470 0.98170 1.19260 1.05522 0.94621 1.01912 1.24063 0.96619 1.05466 0.88506 1.86643 1.45475 1.74356 1.27461 0.95333 0.80936 0.77141 0.88841 1.20598 0.95035 0.92691 0.95083 1.17705 0.92876 0.95936 0.94219 1.21126 0.93500 0.98888 0.97976 1.21069 1.00008 0.96748 0.96005 1.21250 0.93800 0.98800 0.99388 1.21101 0.95270 0.99235 0.98228 1.21178 0.99815 0.95059 0.95025 1.77794 1.17598 1.06419 1.05032 1.23050 0.93259 0.96608 1.00883 0.91393 0.91341 0.89977 0.91038 0.91097 0.88324 0.89045 0.77391 0.89813 0.89680 0.76763 0.85230 0.86357 0.80436 0.90874 0.77721 1.17869 1.18320 0.85655 0.85631 0.85877 0.85743 0.85933 0.88688 0.86704 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 -0.15 0.26 10.29 37.16 0.38 0.64 16 2 C 0.06 0.02 6.19 37.16 0.23 0.25 16 3 O -0.36 -0.53 10.22 -39.26 -0.40 -0.93 16 4 C 0.47 0.80 7.48 36.00 0.27 1.07 16 5 O -0.50 -2.30 15.65 -18.75 -0.29 -2.59 16 6 C -0.10 0.13 4.20 -90.95 -0.38 -0.25 16 7 H 0.13 -0.28 8.14 -51.93 -0.42 -0.70 16 8 C -0.15 0.44 7.02 -25.91 -0.18 0.26 16 9 C 0.10 -0.29 1.41 -89.81 -0.13 -0.42 16 10 O -0.53 1.64 13.41 -35.23 -0.47 1.17 16 11 C 0.11 -0.21 5.26 -4.04 -0.02 -0.24 16 12 N -0.73 2.72 5.33 -60.30 -0.32 2.40 16 13 C 0.50 -0.15 7.86 -10.99 -0.09 -0.24 16 14 O -0.50 -2.64 15.70 5.56 0.09 -2.56 16 15 C 0.12 -0.33 6.99 -5.19 -0.04 -0.36 16 16 N -0.36 -0.67 3.40 -62.59 -0.21 -0.88 16 17 C 0.07 0.06 9.96 -17.27 -0.17 -0.11 16 18 C -0.20 -0.58 5.39 -104.75 -0.56 -1.14 16 19 C -0.04 -0.03 2.51 36.01 0.09 0.06 16 20 O -0.53 -1.16 12.86 -35.23 -0.45 -1.61 16 21 Si 0.68 -0.70 30.77 -169.99 -5.23 -5.93 16 22 C 0.13 0.66 6.66 -82.78 -0.55 0.11 16 23 C -0.01 -0.02 5.74 -104.90 -0.60 -0.63 16 24 C -0.10 -0.27 8.88 -39.26 -0.35 -0.62 16 25 C -0.12 -0.22 10.03 -39.63 -0.40 -0.62 16 26 C -0.11 -0.21 10.04 -39.52 -0.40 -0.61 16 27 C -0.12 -0.31 10.03 -39.63 -0.40 -0.71 16 28 C -0.09 -0.38 9.78 -39.26 -0.38 -0.76 16 29 N -0.25 -1.36 11.67 33.43 0.39 -0.97 16 30 C -0.10 0.13 6.79 -25.91 -0.18 -0.05 16 31 H 0.07 -0.12 8.14 -51.93 -0.42 -0.54 16 32 H 0.07 -0.11 8.14 -51.93 -0.42 -0.54 16 33 H 0.08 -0.24 8.14 -51.93 -0.42 -0.66 16 34 H 0.07 0.03 8.13 -51.93 -0.42 -0.40 16 35 H 0.07 0.02 8.13 -51.93 -0.42 -0.40 16 36 H 0.10 -0.24 7.99 -51.93 -0.41 -0.65 16 37 H 0.09 -0.40 8.14 -51.93 -0.42 -0.83 16 38 H 0.38 -2.60 7.62 45.56 0.35 -2.25 16 39 H 0.08 -0.05 8.14 -51.93 -0.42 -0.47 16 40 H 0.08 -0.05 8.05 -51.93 -0.42 -0.47 16 41 H 0.40 -2.97 7.33 -40.82 -0.30 -3.27 16 42 H 0.13 -0.92 8.07 -51.93 -0.42 -1.34 16 43 H 0.12 -0.57 8.14 -51.93 -0.42 -0.99 16 44 H 0.18 -0.46 6.35 -52.48 -0.33 -0.79 16 45 H 0.07 -0.02 5.57 -51.93 -0.29 -0.31 16 46 H 0.38 -0.69 8.74 45.56 0.40 -0.30 16 47 H -0.25 -0.25 7.04 56.52 0.40 0.15 16 48 H -0.26 -0.26 7.11 56.52 0.40 0.14 16 49 H 0.13 0.14 6.24 -52.48 -0.33 -0.18 16 50 H 0.13 -0.06 8.06 -52.49 -0.42 -0.48 16 51 H 0.12 -0.03 8.06 -52.49 -0.42 -0.45 16 52 H 0.12 0.08 8.06 -52.49 -0.42 -0.35 16 53 H 0.12 0.47 8.06 -52.49 -0.42 0.05 16 54 H 0.09 -0.12 8.14 -51.93 -0.42 -0.54 16 55 H 0.11 -0.05 7.40 -51.93 -0.38 -0.44 16 LS Contribution 462.65 15.07 6.97 6.97 Total: 0.00 -15.26 462.65 -11.05 -26.30 By element: Atomic # 1 Polarization: -9.75 SS G_CDS: -7.26 Total: -17.00 kcal Atomic # 6 Polarization: -0.51 SS G_CDS: -3.85 Total: -4.37 kcal Atomic # 7 Polarization: 0.69 SS G_CDS: -0.14 Total: 0.55 kcal Atomic # 8 Polarization: -4.99 SS G_CDS: -1.53 Total: -6.52 kcal Atomic # 14 Polarization: -0.70 SS G_CDS: -5.23 Total: -5.93 kcal Total LS contribution 6.97 Total: 6.97 kcal Total: -15.26 -11.05 -26.30 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_22_16466198_12622748.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 -24.767 kcal (2) G-P(sol) polarization free energy of solvation -15.255 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -40.023 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -11.047 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -26.302 kcal (6) G-S(sol) free energy of system = (1) + (5) -51.069 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.30 seconds