Wall clock time and date at job start Tue Mar 31 2020 20:54:33 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 1.46899 * 1 3 3 C 1.46851 * 111.00020 * 2 1 4 4 C 1.53029 * 109.52354 * 185.83953 * 3 2 1 5 5 C 1.53115 * 109.28154 * 300.82554 * 4 3 2 6 6 C 1.53116 * 109.16115 * 57.65459 * 5 4 3 7 7 H 1.09002 * 109.50387 * 62.28972 * 6 5 4 8 8 C 1.52998 * 109.53637 * 182.38595 * 6 5 4 9 9 C 1.53005 * 109.47319 * 184.82319 * 8 6 5 10 10 N 1.46490 * 109.47327 * 179.97438 * 9 8 6 11 11 C 1.34779 * 120.00434 * 179.97438 * 10 9 8 12 12 O 1.21593 * 119.99375 * 355.01860 * 11 10 9 13 13 N 1.34768 * 120.00407 * 175.02008 * 11 10 9 14 14 C 1.46931 * 120.63112 * 184.94571 * 13 11 10 15 15 C 1.52752 * 109.01019 * 233.58624 * 14 13 11 16 16 C 1.53046 * 109.38404 * 305.58697 * 15 14 13 17 17 C 1.53001 * 109.45929 * 181.26313 * 16 15 14 18 18 C 1.50694 * 109.47286 * 64.93512 * 17 16 15 19 19 H 1.08001 * 120.00379 * 359.97438 * 18 17 16 20 20 C 1.37873 * 120.00118 * 180.02562 * 18 17 16 21 21 N 1.31519 * 120.00111 * 359.97438 * 20 18 17 22 22 Si 1.86806 * 120.00363 * 179.97438 * 20 18 17 23 23 H 1.48497 * 109.46826 * 59.99711 * 22 20 18 24 24 H 1.48497 * 109.47155 * 179.97438 * 22 20 18 25 25 H 1.48498 * 109.47055 * 300.00024 * 22 20 18 26 26 C 1.53035 * 109.53594 * 61.23988 * 16 15 14 27 27 C 1.46927 * 120.63133 * 5.22717 * 13 11 10 28 28 C 1.46842 * 111.00364 * 124.21479 * 2 1 3 29 29 H 1.09004 * 109.47157 * 295.78440 * 1 2 3 30 30 H 1.09000 * 109.47290 * 55.78793 * 1 2 3 31 31 H 1.09002 * 109.47157 * 175.78275 * 1 2 3 32 32 H 1.08995 * 109.46270 * 305.86263 * 3 2 1 33 33 H 1.09004 * 109.45743 * 65.82489 * 3 2 1 34 34 H 1.09001 * 109.50091 * 180.88630 * 4 3 2 35 35 H 1.08997 * 109.53439 * 60.79047 * 4 3 2 36 36 H 1.09005 * 109.52696 * 297.74789 * 5 4 3 37 37 H 1.09005 * 109.57802 * 177.59203 * 5 4 3 38 38 H 1.09006 * 109.47140 * 304.82413 * 8 6 5 39 39 H 1.09000 * 109.47354 * 64.82195 * 8 6 5 40 40 H 1.08996 * 109.47097 * 300.00111 * 9 8 6 41 41 H 1.09003 * 109.46769 * 60.00128 * 9 8 6 42 42 H 0.97006 * 120.00437 * 0.02562 * 10 9 8 43 43 H 1.09000 * 109.58402 * 353.42299 * 14 13 11 44 44 H 1.09001 * 109.58539 * 113.84505 * 14 13 11 45 45 H 1.08998 * 109.56501 * 185.55756 * 15 14 13 46 46 H 1.08997 * 109.36441 * 65.50067 * 15 14 13 47 47 H 1.09000 * 109.46042 * 301.22368 * 16 15 14 48 48 H 1.09000 * 109.46683 * 184.93670 * 17 16 15 49 49 H 1.09000 * 109.47054 * 304.92839 * 17 16 15 50 50 H 0.96996 * 120.00459 * 180.02562 * 21 20 18 51 51 H 1.09001 * 109.50087 * 178.67898 * 26 16 15 52 52 H 1.09001 * 109.49762 * 58.58794 * 26 16 15 53 53 H 1.08996 * 109.58859 * 246.15360 * 27 13 11 54 54 H 1.09000 * 109.58786 * 6.58420 * 27 13 11 55 55 H 1.08997 * 109.46308 * 294.17893 * 28 2 1 56 56 H 1.09008 * 109.45860 * 54.14557 * 28 2 1 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 1.4690 0.0000 0.0000 3 6 1.9953 1.3710 0.0000 4 6 3.5181 1.3342 -0.1467 5 6 4.1188 0.5369 1.0142 6 6 3.5182 -0.8715 1.0206 7 1 3.7814 -1.3836 0.0951 8 6 4.0680 -1.6568 2.2130 9 6 3.5617 -3.0993 2.1509 10 7 4.0887 -3.8514 3.2923 11 6 3.7726 -5.1525 3.4459 12 8 2.9789 -5.6786 2.6897 13 7 4.3361 -5.8704 4.4375 14 6 4.0857 -7.3137 4.5524 15 6 3.5840 -7.6209 5.9621 16 6 4.5798 -7.0720 6.9865 17 6 4.0949 -7.4064 8.3986 18 6 4.1045 -8.9008 8.5923 19 1 4.4240 -9.5475 7.7885 20 6 3.7043 -9.4426 9.7953 21 7 3.3146 -8.6551 10.7740 22 14 3.7155 -11.2951 10.0353 23 1 5.0963 -11.8096 9.8517 24 1 3.2449 -11.6196 11.4058 25 1 2.8147 -11.9287 9.0391 26 6 4.6890 -5.5534 6.8311 27 6 5.2077 -5.2237 5.4279 28 6 1.9953 -0.7708 1.1336 29 1 -0.3634 0.4470 0.9254 30 1 -0.3634 0.5778 -0.8498 31 1 -0.3633 -1.0249 -0.0756 32 1 1.5633 1.9258 -0.8328 33 1 1.7324 1.8608 0.9376 34 1 3.9098 2.3513 -0.1309 35 1 3.7818 0.8573 -1.0907 36 1 3.8888 1.0353 1.9560 37 1 5.1999 0.4713 0.8915 38 1 5.1576 -1.6524 2.1797 39 1 3.7310 -1.1931 3.1401 40 1 2.4723 -3.1037 2.1842 41 1 3.8988 -3.5630 1.2238 42 1 4.6646 -3.4128 3.9380 43 1 3.3316 -7.6127 3.8244 44 1 5.0105 -7.8607 4.3693 45 1 3.4893 -8.6994 6.0888 46 1 2.6124 -7.1499 6.1106 47 1 5.5574 -7.5250 6.8216 48 1 4.7561 -6.9409 9.1295 49 1 3.0813 -7.0289 8.5336 50 1 3.0334 -9.0362 11.6205 51 1 5.3805 -5.1602 7.5763 52 1 3.7069 -5.1018 6.9714 53 1 6.2258 -5.5968 5.3177 54 1 5.1936 -4.1442 5.2774 55 1 1.7325 -0.2710 2.0659 56 1 1.5634 -1.7717 1.1240 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 ZINC000575042645.mol2 56 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Tue Mar 31 2020 20:54:33 Heat of formation + Delta-G solvation = -53.130357 kcal Electronic energy + Delta-G solvation = -29612.635375 eV Core-core repulsion = 25748.232446 eV Total energy + Delta-G solvation = -3864.402929 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 337.247 amu Computer time = 0.84 seconds Orbital eigenvalues (eV) -40.28980 -39.59017 -37.55424 -35.86209 -34.19312 -33.87153 -32.50099 -31.93751 -30.66974 -28.72394 -27.64000 -27.15624 -24.76189 -24.13632 -23.11542 -22.60036 -21.83229 -21.45544 -20.22591 -19.91010 -19.10060 -17.82329 -16.49997 -16.23922 -16.13178 -15.89803 -15.40234 -14.98981 -14.83040 -14.67012 -14.49492 -14.12705 -14.07999 -13.88367 -13.50884 -13.31783 -13.17068 -13.01955 -12.81885 -12.64597 -12.55813 -12.36199 -12.09929 -11.91597 -11.87324 -11.59120 -11.34754 -11.18115 -11.02227 -11.01485 -10.80077 -10.72744 -10.66165 -10.58197 -10.40758 -10.17756 -9.89783 -9.61503 -9.25514 -9.09215 -8.97008 -8.72396 -8.34345 -8.20932 -5.99188 -4.00981 2.77130 3.33669 3.34834 3.38347 3.40647 3.51602 3.94133 4.25251 4.40459 4.42571 4.46321 4.63918 4.83237 4.88630 4.95730 5.00195 5.05361 5.07160 5.13014 5.22268 5.26690 5.34233 5.35499 5.36131 5.39094 5.48020 5.49991 5.53375 5.56588 5.61776 5.63848 5.67597 5.71569 5.80691 5.84456 5.89863 6.00424 6.04388 6.12140 6.34466 6.41164 6.48729 6.51906 6.66375 6.66834 6.69588 6.99111 7.03509 7.11181 7.16222 7.66418 7.81449 8.00287 8.05660 8.43137 8.72859 9.05183 9.62806 11.12033 Molecular weight = 337.25amu Principal moments of inertia in cm(-1) A = 0.025012 B = 0.001728 C = 0.001718 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1119.187311 B =16199.693969 C =16297.768796 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.024 3.976 2 N -0.544 5.544 3 C 0.053 3.947 4 C -0.117 4.117 5 C -0.116 4.116 6 C -0.079 4.079 7 H 0.084 0.916 8 C -0.126 4.126 9 C 0.138 3.862 10 N -0.752 5.752 11 C 0.706 3.294 12 O -0.596 6.596 13 N -0.623 5.623 14 C 0.126 3.874 15 C -0.119 4.119 16 C -0.080 4.080 17 C 0.028 3.972 18 C -0.516 4.516 19 H 0.056 0.944 20 C 0.056 3.944 21 N -0.896 5.896 22 Si 0.890 3.110 23 H -0.277 1.277 24 H -0.288 1.288 25 H -0.277 1.277 26 C -0.130 4.130 27 C 0.114 3.886 28 C 0.056 3.944 29 H 0.024 0.976 30 H 0.067 0.933 31 H 0.070 0.930 32 H 0.073 0.927 33 H 0.031 0.969 34 H 0.066 0.934 35 H 0.071 0.929 36 H 0.060 0.940 37 H 0.066 0.934 38 H 0.073 0.927 39 H 0.069 0.931 40 H 0.065 0.935 41 H 0.064 0.936 42 H 0.394 0.606 43 H 0.086 0.914 44 H 0.060 0.940 45 H 0.084 0.916 46 H 0.057 0.943 47 H 0.058 0.942 48 H 0.015 0.985 49 H 0.015 0.985 50 H 0.260 0.740 51 H 0.070 0.930 52 H 0.061 0.939 53 H 0.066 0.934 54 H 0.066 0.934 55 H 0.034 0.966 56 H 0.080 0.920 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 1.952 21.691 -20.583 29.966 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 -0.124 4.124 2 N -0.268 5.268 3 C -0.074 4.074 4 C -0.155 4.155 5 C -0.154 4.154 6 C -0.099 4.099 7 H 0.102 0.898 8 C -0.165 4.165 9 C 0.013 3.987 10 N -0.411 5.411 11 C 0.408 3.592 12 O -0.475 6.475 13 N -0.360 5.360 14 C 0.004 3.996 15 C -0.157 4.157 16 C -0.099 4.099 17 C -0.009 4.009 18 C -0.554 4.554 19 H 0.074 0.926 20 C -0.145 4.145 21 N -0.536 5.536 22 Si 0.718 3.282 23 H -0.203 1.203 24 H -0.214 1.214 25 H -0.202 1.202 26 C -0.168 4.168 27 C -0.009 4.009 28 C -0.072 4.072 29 H 0.043 0.957 30 H 0.086 0.914 31 H 0.089 0.911 32 H 0.091 0.909 33 H 0.050 0.950 34 H 0.085 0.915 35 H 0.090 0.910 36 H 0.079 0.921 37 H 0.085 0.915 38 H 0.091 0.909 39 H 0.087 0.913 40 H 0.084 0.916 41 H 0.082 0.918 42 H 0.231 0.769 43 H 0.104 0.896 44 H 0.079 0.921 45 H 0.102 0.898 46 H 0.076 0.924 47 H 0.077 0.923 48 H 0.033 0.967 49 H 0.033 0.967 50 H 0.070 0.930 51 H 0.088 0.912 52 H 0.079 0.921 53 H 0.085 0.915 54 H 0.084 0.916 55 H 0.052 0.948 56 H 0.099 0.901 Dipole moment (debyes) X Y Z Total from point charges 1.457 21.066 -21.407 30.069 hybrid contribution -0.067 -0.349 1.496 1.537 sum 1.391 20.717 -19.911 28.767 Atomic orbital electron populations 1.22363 0.87091 1.02562 1.00386 1.61901 1.07690 1.13605 1.43604 1.22113 0.95736 0.89255 1.00340 1.21575 0.94356 1.00129 0.99427 1.21633 1.00082 0.95083 0.98585 1.21097 0.94215 0.95816 0.98753 0.89805 1.21833 1.01328 0.94325 0.98979 1.21206 0.98921 0.90022 0.88506 1.45303 1.55820 1.09976 1.29961 1.15838 0.80810 0.81108 0.81483 1.90888 1.38031 1.70782 1.47817 1.47358 1.50726 1.09553 1.28334 1.21566 1.00923 0.77938 0.99173 1.21836 0.99109 1.02611 0.92174 1.21179 0.98387 0.91825 0.98468 1.19119 0.96308 0.96332 0.89144 1.21204 1.43690 0.92187 0.98360 0.92608 1.25020 0.95480 0.97780 0.96199 1.69952 1.44792 1.34723 1.04104 0.86695 0.78385 0.86005 0.77139 1.20303 1.21396 1.20248 1.22033 1.01346 0.99152 0.94315 1.21677 0.93832 0.96027 0.89406 1.22254 0.95069 0.98631 0.91243 0.95694 0.91393 0.91087 0.90877 0.95027 0.91499 0.90985 0.92148 0.91510 0.90858 0.91255 0.91645 0.91766 0.76919 0.89590 0.92144 0.89754 0.92419 0.92340 0.96666 0.96676 0.93029 0.91153 0.92057 0.91535 0.91606 0.94774 0.90136 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 12. 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 0.02 0.17 9.59 60.06 0.58 0.74 16 2 N -0.54 -4.26 4.91 -242.96 -1.19 -5.45 16 3 C 0.05 0.35 5.46 -3.84 -0.02 0.33 16 4 C -0.12 -0.67 6.09 -26.66 -0.16 -0.84 16 5 C -0.12 -0.68 5.29 -26.61 -0.14 -0.82 16 6 C -0.08 -0.54 2.35 -90.54 -0.21 -0.75 16 7 H 0.08 0.63 8.14 -51.93 -0.42 0.21 16 8 C -0.13 -0.85 4.80 -26.73 -0.13 -0.98 16 9 C 0.14 1.36 5.43 -4.04 -0.02 1.33 16 10 N -0.75 -8.65 5.46 -65.23 -0.36 -9.00 16 11 C 0.71 11.10 8.30 -86.92 -0.72 10.38 16 12 O -0.60 -11.59 15.77 5.28 0.08 -11.50 16 13 N -0.62 -9.39 2.98 -178.76 -0.53 -9.92 16 14 C 0.13 2.05 6.41 -3.93 -0.03 2.03 16 15 C -0.12 -2.21 5.17 -26.83 -0.14 -2.35 16 16 C -0.08 -1.54 2.10 -90.58 -0.19 -1.73 16 17 C 0.03 0.69 4.45 -27.89 -0.12 0.57 16 18 C -0.52 -14.10 8.39 -34.44 -0.29 -14.39 16 19 H 0.06 1.47 7.06 -52.49 -0.37 1.10 16 20 C 0.06 1.59 5.46 -17.82 -0.10 1.49 16 21 N -0.90 -26.66 13.29 55.43 0.74 -25.93 16 22 Si 0.89 21.49 29.54 -169.99 -5.02 16.47 16 23 H -0.28 -6.57 7.11 56.52 0.40 -6.17 16 24 H -0.29 -6.94 7.11 56.52 0.40 -6.53 16 25 H -0.28 -6.59 7.11 56.52 0.40 -6.19 16 26 C -0.13 -2.03 5.36 -26.61 -0.14 -2.18 16 27 C 0.11 1.44 6.39 -3.71 -0.02 1.42 16 28 C 0.06 0.43 4.48 -3.84 -0.02 0.42 16 29 H 0.02 0.17 8.14 -51.93 -0.42 -0.26 16 30 H 0.07 0.40 8.09 -51.93 -0.42 -0.02 16 31 H 0.07 0.49 8.14 -51.93 -0.42 0.07 16 32 H 0.07 0.43 8.08 -51.93 -0.42 0.01 16 33 H 0.03 0.21 8.14 -51.93 -0.42 -0.21 16 34 H 0.07 0.31 8.14 -51.93 -0.42 -0.11 16 35 H 0.07 0.45 8.14 -51.93 -0.42 0.03 16 36 H 0.06 0.36 8.14 -51.93 -0.42 -0.07 16 37 H 0.07 0.35 8.14 -51.93 -0.42 -0.07 16 38 H 0.07 0.44 8.14 -51.93 -0.42 0.01 16 39 H 0.07 0.45 8.14 -51.93 -0.42 0.03 16 40 H 0.07 0.72 6.59 -51.93 -0.34 0.38 16 41 H 0.06 0.69 8.14 -51.93 -0.42 0.26 16 42 H 0.39 3.60 5.96 -40.82 -0.24 3.36 16 43 H 0.09 1.47 6.99 -51.93 -0.36 1.11 16 44 H 0.06 0.91 8.14 -51.93 -0.42 0.48 16 45 H 0.08 1.66 6.91 -51.93 -0.36 1.30 16 46 H 0.06 1.14 8.14 -51.93 -0.42 0.72 16 47 H 0.06 1.13 8.14 -51.93 -0.42 0.70 16 48 H 0.02 0.40 8.14 -51.93 -0.42 -0.02 16 49 H 0.01 0.40 8.14 -51.93 -0.42 -0.02 16 50 H 0.26 7.36 8.31 -40.82 -0.34 7.02 16 51 H 0.07 1.04 8.14 -51.93 -0.42 0.61 16 52 H 0.06 1.01 8.14 -51.93 -0.42 0.59 16 53 H 0.07 0.78 8.14 -51.93 -0.42 0.36 16 54 H 0.07 0.64 5.65 -51.93 -0.29 0.35 16 55 H 0.03 0.27 8.14 -51.93 -0.42 -0.15 16 56 H 0.08 0.69 6.59 -51.92 -0.34 0.35 16 LS Contribution 421.87 15.07 6.36 6.36 Total: -1.00 -32.52 421.87 -12.55 -45.07 By element: Atomic # 1 Polarization: 9.98 SS G_CDS: -10.74 Total: -0.76 kcal Atomic # 6 Polarization: -3.44 SS G_CDS: -1.88 Total: -5.32 kcal Atomic # 7 Polarization: -48.96 SS G_CDS: -1.35 Total: -50.31 kcal Atomic # 8 Polarization: -11.59 SS G_CDS: 0.08 Total: -11.50 kcal Atomic # 14 Polarization: 21.49 SS G_CDS: -5.02 Total: 16.47 kcal Total LS contribution 6.36 Total: 6.36 kcal Total: -32.52 -12.55 -45.07 kcal The number of atoms in the molecule is 56 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. ZINC000575042645.mol2 56 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 -8.062 kcal (2) G-P(sol) polarization free energy of solvation -32.519 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -40.581 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -12.550 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -45.069 kcal (6) G-S(sol) free energy of system = (1) + (5) -53.130 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.84 seconds