Wall clock time and date at job start Tue Mar 9 2021 15:13:41 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 * 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 1.53009 * 1 3 3 C 1.53000 * 109.47252 * 2 1 4 4 C 1.52999 * 109.46951 * 239.99880 * 2 1 3 5 5 Si 1.86299 * 109.46969 * 120.00105 * 2 1 3 6 6 C 1.86299 * 109.47027 * 299.99494 * 5 2 1 7 7 C 1.86302 * 109.46761 * 180.02562 * 5 2 1 8 8 O 1.63090 * 109.47261 * 60.00091 * 5 2 1 9 9 C 1.35972 * 113.99964 * 179.97438 * 8 5 2 10 10 C 1.38728 * 119.98655 * 89.99932 * 9 8 5 11 11 C 1.38087 * 120.01580 * 180.02562 * 10 9 8 12 12 C 1.38844 * 119.98315 * 359.97438 * 11 10 9 13 13 N 1.40107 * 120.00917 * 180.02562 * 12 11 10 14 14 C 1.34777 * 120.00146 * 35.09125 * 13 12 11 15 15 O 1.21288 * 120.00118 * 355.37567 * 14 13 12 16 16 C 1.50711 * 119.99867 * 175.37490 * 14 13 12 17 17 O 1.42899 * 109.46876 * 180.02562 * 16 14 13 18 18 C 1.35903 * 117.00129 * 180.02562 * 17 16 14 19 19 C 1.38708 * 120.05058 * 359.95242 * 18 17 16 20 20 C 1.38171 * 119.94107 * 179.97438 * 19 18 17 21 21 C 1.38233 * 120.05571 * 0.02562 * 20 19 18 22 22 C 1.38288 * 120.11595 * 0.02562 * 21 20 19 23 23 C 1.38126 * 120.05147 * 359.96076 * 22 21 20 24 24 C 1.50701 * 120.02709 * 180.02562 * 23 22 21 25 25 O 1.42897 * 109.47605 * 104.99463 * 24 23 22 26 26 Si 1.86302 * 109.47218 * 344.99253 * 24 23 22 27 27 H 1.48500 * 109.46697 * 60.00259 * 26 24 23 28 28 H 1.48497 * 109.47317 * 180.02562 * 26 24 23 29 29 H 1.48501 * 109.47183 * 300.00796 * 26 24 23 30 30 C 1.38842 * 119.97211 * 0.27467 * 12 11 10 31 31 C 1.38085 * 119.98568 * 359.44796 * 30 12 11 32 32 H 1.08997 * 109.46795 * 300.00107 * 1 2 3 33 33 H 1.09003 * 109.46809 * 60.00195 * 1 2 3 34 34 H 1.08997 * 109.47118 * 179.97438 * 1 2 3 35 35 H 1.08997 * 109.47335 * 180.02562 * 3 2 1 36 36 H 1.09007 * 109.47058 * 300.00176 * 3 2 1 37 37 H 1.08997 * 109.46870 * 59.99572 * 3 2 1 38 38 H 1.08997 * 109.47527 * 300.00139 * 4 2 1 39 39 H 1.09003 * 109.47424 * 60.00302 * 4 2 1 40 40 H 1.08997 * 109.47211 * 179.97438 * 4 2 1 41 41 H 1.09003 * 109.47351 * 180.02562 * 6 5 2 42 42 H 1.09002 * 109.47343 * 300.00534 * 6 5 2 43 43 H 1.09010 * 109.46610 * 60.00299 * 6 5 2 44 44 H 1.09003 * 109.47150 * 299.99487 * 7 5 2 45 45 H 1.08997 * 109.47341 * 60.00156 * 7 5 2 46 46 H 1.09007 * 109.47025 * 179.97438 * 7 5 2 47 47 H 1.08005 * 119.98704 * 0.02562 * 10 9 8 48 48 H 1.07999 * 120.00129 * 179.97438 * 11 10 9 49 49 H 0.97002 * 120.00149 * 215.08331 * 13 12 11 50 50 H 1.08998 * 109.47272 * 59.99826 * 16 14 13 51 51 H 1.08995 * 109.46649 * 299.99478 * 16 14 13 52 52 H 1.08007 * 120.03214 * 0.03976 * 19 18 17 53 53 H 1.08006 * 119.97061 * 180.30210 * 20 19 18 54 54 H 1.08006 * 119.94682 * 179.97438 * 21 20 19 55 55 H 1.07998 * 119.97692 * 179.97438 * 22 21 20 56 56 H 1.09004 * 109.46769 * 225.00062 * 24 23 22 57 57 H 0.96701 * 114.00041 * 300.00189 * 25 24 23 58 58 H 1.08001 * 120.00495 * 179.70172 * 30 12 11 59 59 H 1.07993 * 119.99635 * 180.27602 * 31 30 12 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 1.5301 0.0000 0.0000 3 6 2.0401 1.4425 0.0000 4 6 2.0400 -0.7213 -1.2492 5 14 2.1510 -0.8783 1.5211 6 6 1.5301 0.0001 3.0422 7 6 4.0141 -0.8775 1.5215 8 8 1.6074 -2.4159 1.5211 9 6 2.0091 -3.1445 2.5966 10 6 1.2331 -3.1693 3.7462 11 6 1.6406 -3.9086 4.8390 12 6 2.8272 -4.6277 4.7867 13 7 3.2410 -5.3784 5.8949 14 6 2.3274 -5.9963 6.6695 15 8 1.1441 -5.8346 6.4580 16 6 2.7761 -6.8881 7.7985 17 8 1.6317 -7.4233 8.4664 18 6 1.8628 -8.2536 9.5171 19 6 3.1640 -8.5479 9.8968 20 6 3.3964 -9.3920 10.9658 21 6 2.3333 -9.9434 11.6563 22 6 1.0351 -9.6524 11.2791 23 6 0.7976 -8.8090 10.2113 24 6 -0.6174 -8.4919 9.8011 25 8 -0.9502 -7.1676 10.2224 26 14 -1.7824 -9.7081 10.5977 27 1 -1.6623 -9.6137 12.0748 28 1 -3.1766 -9.3960 10.1930 29 1 -1.4366 -11.0843 10.1600 30 6 3.6060 -4.5983 3.6376 31 6 3.1944 -3.8632 2.5436 32 1 -0.3633 0.5138 0.8900 33 1 -0.3633 0.5138 -0.8900 34 1 -0.3633 -1.0276 -0.0005 35 1 3.1301 1.4425 -0.0005 36 1 1.6767 1.9564 -0.8900 37 1 1.6767 1.9563 0.8899 38 1 1.6767 -1.7489 -1.2493 39 1 1.6768 -0.2075 -2.1393 40 1 3.1300 -0.7209 -1.2495 41 1 1.8938 -0.5135 3.9323 42 1 1.8935 1.0277 3.0422 43 1 0.4400 0.0001 3.0422 44 1 4.3778 -1.3912 0.6315 45 1 4.3770 0.1502 1.5217 46 1 4.3774 -1.3910 2.4117 47 1 0.3099 -2.6101 3.7865 48 1 1.0365 -3.9273 5.7340 49 1 4.1851 -5.4536 6.1047 50 1 3.3714 -6.3090 8.5044 51 1 3.3781 -7.7043 7.3994 52 1 3.9950 -8.1168 9.3580 53 1 4.4094 -9.6175 11.2649 54 1 2.5170 -10.6033 12.4914 55 1 0.2063 -10.0848 11.8199 56 1 -0.7055 -8.5612 8.7168 57 1 -0.8933 -7.0330 11.1783 58 1 4.5315 -5.1536 3.5981 59 1 3.7978 -3.8439 1.6482 RHF calculation, no. of doubly occupied orbitals= 76 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=WATER s_22_16978792_2989392.mol2 59 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 15:13:41 Heat of formation + Delta-G solvation = -126.603789 kcal Electronic energy + Delta-G solvation = -37393.137264 eV Core-core repulsion = 32622.130116 eV Total energy + Delta-G solvation = -4771.007148 eV No. of doubly occupied orbitals = 76 Molecular weight (most abundant/longest-lived isotopes) = 417.198 amu Computer time = 1.38 seconds Orbital eigenvalues (eV) -41.91719 -41.26020 -40.29967 -38.65467 -37.74327 -37.46898 -36.87939 -35.39891 -32.75328 -32.09927 -31.46627 -30.44662 -29.35841 -29.08548 -28.42640 -27.86594 -27.41473 -26.66638 -24.34951 -23.88148 -23.02239 -22.60425 -21.55519 -20.52499 -19.54470 -19.14821 -18.85108 -18.09620 -17.95475 -17.55641 -17.00793 -16.79966 -16.58212 -16.47445 -16.07171 -15.98118 -15.81089 -15.40605 -15.33407 -15.07750 -14.95702 -14.88563 -14.79122 -14.57160 -14.47248 -14.15759 -13.91653 -13.81929 -13.71111 -13.59423 -13.42187 -13.34719 -13.25931 -13.17722 -13.01261 -12.97505 -12.91891 -12.53255 -12.43041 -12.27846 -12.23580 -12.07888 -11.94731 -11.83719 -11.68385 -11.66189 -11.62724 -11.20332 -10.95123 -10.51811 -10.34965 -10.12704 -10.01488 -9.96771 -9.21680 -8.95577 0.05757 0.23423 0.31318 0.41423 1.14367 1.25482 1.36800 1.39681 1.46595 1.49718 1.67773 1.88727 2.00132 2.36936 2.53140 2.70712 2.75058 3.40541 3.56070 3.75646 3.87964 3.89910 3.94049 3.97443 4.04864 4.07762 4.09050 4.13007 4.19623 4.31543 4.36695 4.37523 4.45103 4.47416 4.54575 4.60211 4.67917 4.70826 4.71982 4.78629 4.79374 4.80223 4.82250 4.97954 4.98190 5.01378 5.07258 5.07603 5.18448 5.24584 5.28328 5.32695 5.35241 5.36749 5.38247 5.41325 5.42698 5.52646 5.53339 5.57177 5.62269 5.74737 6.09789 6.22869 6.39461 6.74613 6.98855 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.141 4.141 2 C -0.375 4.375 3 C -0.141 4.141 4 C -0.139 4.139 5 Si 1.295 2.705 6 C -0.515 4.515 7 C -0.505 4.505 8 O -0.573 6.573 9 C 0.110 3.890 10 C -0.153 4.153 11 C -0.113 4.113 12 C 0.115 3.885 13 N -0.651 5.651 14 C 0.511 3.489 15 O -0.546 6.546 16 C 0.040 3.960 17 O -0.311 6.311 18 C 0.133 3.867 19 C -0.210 4.210 20 C -0.075 4.075 21 C -0.156 4.156 22 C -0.098 4.098 23 C -0.168 4.168 24 C -0.078 4.078 25 O -0.553 6.553 26 Si 0.989 3.011 27 H -0.235 1.235 28 H -0.281 1.281 29 H -0.254 1.254 30 C -0.106 4.106 31 C -0.142 4.142 32 H 0.059 0.941 33 H 0.053 0.947 34 H 0.052 0.948 35 H 0.068 0.932 36 H 0.054 0.946 37 H 0.062 0.938 38 H 0.054 0.946 39 H 0.052 0.948 40 H 0.067 0.933 41 H 0.065 0.935 42 H 0.083 0.917 43 H 0.068 0.932 44 H 0.079 0.921 45 H 0.084 0.916 46 H 0.073 0.927 47 H 0.132 0.868 48 H 0.124 0.876 49 H 0.434 0.566 50 H 0.128 0.872 51 H 0.130 0.870 52 H 0.159 0.841 53 H 0.155 0.845 54 H 0.148 0.852 55 H 0.139 0.861 56 H 0.096 0.904 57 H 0.384 0.616 58 H 0.168 0.832 59 H 0.156 0.844 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 9.989 -1.318 2.844 10.469 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 -0.198 4.198 2 C -0.419 4.419 3 C -0.198 4.198 4 C -0.196 4.196 5 Si 1.430 2.570 6 C -0.617 4.617 7 C -0.608 4.608 8 O -0.527 6.527 9 C 0.066 3.934 10 C -0.172 4.172 11 C -0.133 4.133 12 C 0.021 3.979 13 N -0.300 5.300 14 C 0.298 3.702 15 O -0.422 6.422 16 C -0.038 4.038 17 O -0.223 6.223 18 C 0.087 3.913 19 C -0.228 4.228 20 C -0.093 4.093 21 C -0.174 4.174 22 C -0.115 4.115 23 C -0.169 4.169 24 C -0.188 4.188 25 O -0.360 6.360 26 Si 0.812 3.188 27 H -0.158 1.158 28 H -0.206 1.206 29 H -0.178 1.178 30 C -0.126 4.126 31 C -0.161 4.161 32 H 0.078 0.922 33 H 0.072 0.928 34 H 0.071 0.929 35 H 0.087 0.913 36 H 0.073 0.927 37 H 0.081 0.919 38 H 0.073 0.927 39 H 0.071 0.929 40 H 0.086 0.914 41 H 0.085 0.915 42 H 0.102 0.898 43 H 0.087 0.913 44 H 0.098 0.902 45 H 0.103 0.897 46 H 0.092 0.908 47 H 0.150 0.850 48 H 0.141 0.859 49 H 0.274 0.726 50 H 0.146 0.854 51 H 0.147 0.853 52 H 0.177 0.823 53 H 0.172 0.828 54 H 0.166 0.834 55 H 0.157 0.843 56 H 0.114 0.886 57 H 0.233 0.767 58 H 0.186 0.814 59 H 0.173 0.827 Dipole moment (debyes) X Y Z Total from point charges 8.145 -1.873 2.244 8.653 hybrid contribution 0.438 0.762 0.256 0.915 sum 8.582 -1.111 2.500 9.008 Atomic orbital electron populations 1.21583 0.94412 1.01681 1.02113 1.25793 1.00267 1.03273 1.12538 1.21610 1.01593 0.94215 1.02402 1.21573 1.01437 0.99887 0.96728 0.76762 0.64128 0.51484 0.64662 1.27107 1.06815 1.09950 1.17828 1.26933 1.23177 1.05579 1.05153 1.83816 1.78538 1.45992 1.44369 1.18209 0.93647 0.96118 0.85420 1.21275 1.01287 1.02036 0.92591 1.21127 0.97178 0.95747 0.99266 1.17785 0.96369 0.95228 0.88515 1.43096 1.11494 1.49031 1.26400 1.20766 0.85929 0.80205 0.83264 1.90792 1.18963 1.62336 1.70064 1.22668 0.88448 0.98821 0.93851 1.86182 1.33303 1.59970 1.42878 1.18985 0.94055 0.90727 0.87489 1.21627 0.94988 1.04244 1.01963 1.21396 1.00618 0.93969 0.93310 1.21388 0.91850 1.02188 1.01930 1.21172 0.98938 0.96381 0.95042 1.19783 0.95070 1.02814 0.99269 1.24976 0.96724 0.92204 1.04863 1.86562 1.90935 1.29379 1.29125 0.85188 0.76724 0.76787 0.80118 1.15783 1.20632 1.17781 1.21067 1.01588 1.00121 0.89810 1.21368 0.95864 0.98732 1.00175 0.92158 0.92786 0.92878 0.91314 0.92724 0.91886 0.92732 0.92915 0.91446 0.91544 0.89754 0.91281 0.90167 0.89719 0.90826 0.85042 0.85858 0.72579 0.85410 0.85273 0.82346 0.82778 0.83429 0.84312 0.88639 0.76743 0.81446 0.82658 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 -0.14 -0.25 7.85 71.99 0.56 0.32 16 2 C -0.37 -0.03 0.53 -10.79 -0.01 -0.03 16 3 C -0.14 0.21 7.85 71.98 0.56 0.78 16 4 C -0.14 -0.03 7.85 71.98 0.56 0.53 16 5 Si 1.30 -0.70 8.27 68.60 0.57 -0.14 16 6 C -0.51 -0.50 8.31 113.37 0.94 0.45 16 7 C -0.50 1.24 8.31 113.37 0.94 2.18 16 8 O -0.57 -2.44 8.52 -93.24 -0.79 -3.23 16 9 C 0.11 0.52 4.64 22.50 0.10 0.62 16 10 C -0.15 -1.05 8.77 22.35 0.20 -0.85 16 11 C -0.11 -0.87 8.69 22.38 0.19 -0.68 16 12 C 0.11 0.25 6.30 38.11 0.24 0.49 16 13 N -0.65 1.98 5.34 -303.39 -1.62 0.36 16 14 C 0.51 1.66 7.75 87.66 0.68 2.34 16 15 O -0.55 -8.13 13.94 15.98 0.22 -7.91 16 16 C 0.04 -0.13 5.22 71.24 0.37 0.24 16 17 O -0.31 -2.02 9.00 -73.42 -0.66 -2.68 16 18 C 0.13 0.49 6.66 22.50 0.15 0.64 16 19 C -0.21 0.56 9.04 22.37 0.20 0.76 16 20 C -0.08 0.29 10.04 22.25 0.22 0.52 16 21 C -0.16 0.37 10.04 22.28 0.22 0.59 16 22 C -0.10 -0.05 8.66 22.25 0.19 0.14 16 23 C -0.17 -0.72 5.27 -19.77 -0.10 -0.83 16 24 C -0.08 -0.47 2.38 71.24 0.17 -0.30 16 25 O -0.55 -4.48 12.88 -148.98 -1.92 -6.40 16 26 Si 0.99 2.21 25.49 68.60 1.75 3.96 16 27 H -0.23 0.20 6.73 99.48 0.67 0.87 16 28 H -0.28 -1.84 7.11 99.48 0.71 -1.13 16 29 H -0.25 -0.68 7.11 99.48 0.71 0.03 16 30 C -0.11 0.21 9.96 22.38 0.22 0.43 16 31 C -0.14 -0.07 8.77 22.35 0.20 0.13 16 32 H 0.06 0.04 7.79 -2.39 -0.02 0.02 16 33 H 0.05 0.10 8.14 -2.39 -0.02 0.08 16 34 H 0.05 0.16 7.97 -2.39 -0.02 0.14 16 35 H 0.07 -0.26 7.79 -2.39 -0.02 -0.28 16 36 H 0.05 -0.03 8.14 -2.38 -0.02 -0.05 16 37 H 0.06 -0.17 7.79 -2.39 -0.02 -0.18 16 38 H 0.05 0.07 7.96 -2.39 -0.02 0.05 16 39 H 0.05 0.04 8.14 -2.39 -0.02 0.02 16 40 H 0.07 -0.15 7.79 -2.39 -0.02 -0.17 16 41 H 0.07 0.14 7.38 -2.39 -0.02 0.12 16 42 H 0.08 -0.08 7.79 -2.39 -0.02 -0.10 16 43 H 0.07 0.12 7.79 -2.38 -0.02 0.11 16 44 H 0.08 -0.27 7.79 -2.39 -0.02 -0.29 16 45 H 0.08 -0.32 7.79 -2.39 -0.02 -0.34 16 46 H 0.07 -0.18 7.38 -2.38 -0.02 -0.20 16 47 H 0.13 0.80 8.06 -2.91 -0.02 0.78 16 48 H 0.12 1.45 6.22 -2.91 -0.02 1.43 16 49 H 0.43 -5.42 8.82 -92.71 -0.82 -6.24 16 50 H 0.13 -1.26 7.66 -2.39 -0.02 -1.28 16 51 H 0.13 -1.30 7.66 -2.39 -0.02 -1.32 16 52 H 0.16 -1.52 6.30 -2.91 -0.02 -1.54 16 53 H 0.15 -1.44 8.06 -2.91 -0.02 -1.46 16 54 H 0.15 -1.00 8.06 -2.91 -0.02 -1.02 16 55 H 0.14 -0.33 4.89 -2.91 -0.01 -0.35 16 56 H 0.10 0.89 7.83 -2.38 -0.02 0.87 16 57 H 0.38 -0.05 8.70 -74.06 -0.64 -0.70 16 58 H 0.17 -1.57 8.06 -2.91 -0.02 -1.59 16 59 H 0.16 -0.58 8.06 -2.91 -0.02 -0.60 16 Total: 0.00 -26.38 473.10 4.50 -21.88 By element: Atomic # 1 Polarization: -14.44 SS G_CDS: 0.12 Total: -14.32 kcal Atomic # 6 Polarization: 1.64 SS G_CDS: 6.84 Total: 8.47 kcal Atomic # 7 Polarization: 1.98 SS G_CDS: -1.62 Total: 0.36 kcal Atomic # 8 Polarization: -17.07 SS G_CDS: -3.15 Total: -20.22 kcal Atomic # 14 Polarization: 1.51 SS G_CDS: 2.32 Total: 3.82 kcal Total: -26.38 4.50 -21.88 kcal The number of atoms in the molecule is 59 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_16978792_2989392.mol2 59 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 -104.720 kcal (2) G-P(sol) polarization free energy of solvation -26.381 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -131.101 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 4.497 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -21.884 kcal (6) G-S(sol) free energy of system = (1) + (5) -126.604 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.38 seconds