Wall clock time and date at job start Wed Apr 1 2020 06:10:02 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 N 2 2 C 1.31619 * 1 3 3 Si 1.86803 * 120.00082 * 2 1 4 4 H 1.48496 * 109.47008 * 179.97438 * 3 2 1 5 5 H 1.48501 * 109.46883 * 59.99842 * 3 2 1 6 6 H 1.48496 * 109.47035 * 300.00140 * 3 2 1 7 7 C 1.38805 * 119.99643 * 179.97438 * 2 1 3 8 8 H 1.08002 * 119.99876 * 207.28212 * 7 2 1 9 9 N 1.36938 * 120.00326 * 27.28488 * 7 2 1 10 10 C 1.47423 * 125.64840 * 13.30689 * 9 7 2 11 11 C 1.55125 * 104.72395 * 155.81746 * 10 9 7 12 12 C 1.55154 * 101.48572 * 37.29433 * 11 10 9 13 13 H 1.09003 * 110.71834 * 82.69257 * 12 11 10 14 14 N 1.46896 * 110.71962 * 205.96927 * 12 11 10 15 15 C 1.46900 * 110.99894 * 299.27697 * 14 12 11 16 16 C 1.53242 * 109.33767 * 172.74736 * 15 14 12 17 17 N 1.47080 * 108.52052 * 53.83225 * 16 15 14 18 18 C 1.34783 * 120.87915 * 128.79227 * 17 16 15 19 19 O 1.21284 * 119.99389 * 180.02562 * 18 17 16 20 20 C 1.50689 * 120.00194 * 0.02562 * 18 17 16 21 21 C 1.53006 * 109.47269 * 179.97438 * 20 18 17 22 22 H 1.09000 * 109.63789 * 304.99930 * 21 20 18 23 23 C 1.53022 * 109.63793 * 65.41761 * 21 20 18 24 24 C 1.50074 * 110.14334 * 169.11868 * 23 21 20 25 25 C 1.29439 * 124.07624 * 342.87900 * 24 23 21 26 26 C 1.50073 * 124.07839 * 0.43642 * 25 24 23 27 27 C 1.52944 * 110.29937 * 343.05902 * 26 25 24 28 28 C 1.47078 * 118.23881 * 308.81379 * 17 16 15 29 29 C 1.46902 * 110.99732 * 174.97975 * 14 12 11 30 30 C 1.47022 * 125.65145 * 193.61334 * 9 7 2 31 31 H 0.96994 * 120.00297 * 185.84782 * 1 2 3 32 32 H 1.09002 * 110.36499 * 274.75332 * 10 9 7 33 33 H 1.09005 * 110.36367 * 37.06338 * 10 9 7 34 34 H 1.09001 * 111.19051 * 279.19096 * 11 10 9 35 35 H 1.08997 * 110.93832 * 155.28913 * 11 10 9 36 36 H 1.09005 * 109.49534 * 292.70337 * 15 14 12 37 37 H 1.08991 * 109.49537 * 52.79066 * 15 14 12 38 38 H 1.08994 * 109.63171 * 294.11719 * 16 15 14 39 39 H 1.09009 * 109.78661 * 173.63287 * 16 15 14 40 40 H 1.08995 * 109.47493 * 299.99808 * 20 18 17 41 41 H 1.09004 * 109.47146 * 59.99906 * 20 18 17 42 42 H 1.08993 * 109.36141 * 289.33005 * 23 21 20 43 43 H 1.08999 * 109.35817 * 49.06065 * 23 21 20 44 44 H 1.07999 * 117.96113 * 162.84279 * 24 23 21 45 45 H 1.08007 * 117.96430 * 180.46536 * 25 24 23 46 46 H 1.08997 * 109.35796 * 103.10438 * 26 25 24 47 47 H 1.09001 * 109.36222 * 222.82910 * 26 25 24 48 48 H 1.09007 * 109.43931 * 289.48339 * 27 26 25 49 49 H 1.08998 * 109.80640 * 168.88282 * 27 26 25 50 50 H 1.09004 * 109.62524 * 291.47961 * 28 17 16 51 51 H 1.09001 * 109.79262 * 170.99228 * 28 17 16 52 52 H 1.09000 * 109.49134 * 307.20916 * 29 14 12 53 53 H 1.08997 * 109.49787 * 67.29353 * 29 14 12 54 54 H 1.08999 * 109.88184 * 300.44569 * 30 9 7 55 55 H 1.09003 * 109.88022 * 61.60367 * 30 9 7 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 7 0.0000 0.0000 0.0000 2 6 1.3162 0.0000 0.0000 3 14 2.2502 1.6177 0.0000 4 1 3.7102 1.3464 0.0006 5 1 1.8914 2.3964 1.2125 6 1 1.8915 2.3964 -1.2125 7 6 2.0101 -1.2021 0.0005 8 1 3.0000 -1.2540 0.4293 9 7 1.4397 -2.3223 -0.5426 10 6 0.2378 -2.3469 -1.3960 11 6 0.3682 -3.6527 -2.2231 12 6 0.9848 -4.6199 -1.1784 13 1 0.2095 -5.0425 -0.5393 14 7 1.7496 -5.6837 -1.8428 15 6 0.8866 -6.4798 -2.7255 16 6 1.7490 -7.4559 -3.5329 17 7 2.5710 -8.2375 -2.5966 18 6 2.6002 -9.5836 -2.6594 19 8 3.2834 -10.2123 -1.8789 20 6 1.7843 -10.3073 -3.6991 21 6 1.9958 -11.8158 -3.5544 22 1 3.0607 -12.0428 -3.6045 23 6 1.4317 -12.2877 -2.2125 24 6 1.3903 -13.7872 -2.1679 25 6 1.4708 -14.5463 -3.2132 26 6 1.6261 -14.0334 -4.6150 27 6 1.2584 -12.5503 -4.6812 28 6 3.3597 -7.5115 -1.5897 29 6 2.4339 -6.5332 -0.8588 30 6 1.9207 -3.7004 -0.3661 31 1 -0.4850 -0.8356 0.0856 32 1 -0.6627 -2.3720 -0.7823 33 1 0.2237 -1.4797 -2.0563 34 1 1.0380 -3.5161 -3.0722 35 1 -0.6095 -4.0046 -2.5522 36 1 0.1693 -7.0393 -2.1250 37 1 0.3528 -5.8172 -3.4066 38 1 2.3957 -6.8988 -4.2107 39 1 1.1089 -8.1267 -4.1061 40 1 0.7288 -10.0732 -3.5605 41 1 2.0992 -9.9904 -4.6934 42 1 2.0644 -11.9195 -1.4050 43 1 0.4220 -11.8967 -2.0874 44 1 1.2876 -14.2625 -1.2036 45 1 1.4227 -15.6155 -3.0676 46 1 2.6609 -14.1598 -4.9334 47 1 0.9720 -14.5968 -5.2805 48 1 0.1822 -12.4372 -4.5495 49 1 1.5580 -12.1382 -5.6447 50 1 4.1612 -6.9596 -2.0807 51 1 3.7849 -8.2164 -0.8752 52 1 3.0222 -5.9091 -0.1862 53 1 1.6951 -7.0919 -0.2843 54 1 2.9412 -3.7874 -0.7390 55 1 1.8848 -3.9733 0.6886 RHF calculation, no. of doubly occupied orbitals= 67 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 ZINC001046051959.mol2 55 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 06:10:02 Heat of formation + Delta-G solvation = 5.979778 kcal Electronic energy + Delta-G solvation = -31234.622772 eV Core-core repulsion = 27271.868389 eV Total energy + Delta-G solvation = -3962.754383 eV No. of doubly occupied orbitals = 67 Molecular weight (most abundant/longest-lived isotopes) = 347.231 amu Computer time = 1.39 seconds Orbital eigenvalues (eV) -40.63919 -39.19620 -38.27114 -36.79920 -34.43353 -33.23835 -32.11557 -31.43927 -31.03933 -29.20324 -28.65081 -27.28291 -25.81778 -24.28081 -23.62154 -23.41581 -22.11327 -21.04608 -20.08545 -19.77319 -19.02053 -18.26850 -17.60630 -17.31335 -16.34796 -16.07520 -15.75600 -15.61498 -14.96270 -14.81058 -14.74575 -14.33547 -14.27121 -13.88824 -13.74076 -13.38188 -13.26809 -13.17532 -13.06059 -12.85520 -12.68637 -12.51282 -12.26464 -12.20216 -11.92998 -11.73284 -11.68512 -11.43723 -11.34004 -11.02206 -10.85880 -10.69929 -10.51525 -10.46066 -10.44249 -10.32158 -10.16832 -10.02882 -9.82435 -9.50892 -9.23556 -8.90205 -8.40686 -8.25507 -6.93386 -6.08270 -3.10358 2.03644 2.43911 2.75080 3.52833 3.56239 3.69430 3.82483 4.16805 4.28923 4.39567 4.59658 4.62656 4.71547 4.76803 4.81438 4.90474 4.97782 5.02597 5.06599 5.11971 5.18175 5.20923 5.24524 5.28867 5.32850 5.37547 5.40233 5.44311 5.50783 5.53692 5.54088 5.62213 5.64500 5.66646 5.68830 5.78961 5.86111 5.91336 5.97078 6.06785 6.09573 6.26459 6.30216 6.32137 6.38873 6.53065 6.57268 6.70312 6.95130 7.04317 7.10307 7.17430 7.31100 7.79960 7.98810 8.49913 9.04055 9.83699 10.37921 11.25429 Molecular weight = 347.23amu Principal moments of inertia in cm(-1) A = 0.033648 B = 0.001803 C = 0.001776 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 831.948754 B =15526.863107 C =15764.271223 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 N -0.923 5.923 2 C -0.028 4.028 3 Si 1.069 2.931 4 H -0.292 1.292 5 H -0.295 1.295 6 H -0.290 1.290 7 C -0.332 4.332 8 H 0.067 0.933 9 N -0.603 5.603 10 C 0.145 3.855 11 C -0.126 4.126 12 C 0.072 3.928 13 H 0.044 0.956 14 N -0.525 5.525 15 C 0.040 3.960 16 C 0.112 3.888 17 N -0.614 5.614 18 C 0.514 3.486 19 O -0.541 6.541 20 C -0.136 4.136 21 C -0.070 4.070 22 H 0.080 0.920 23 C -0.093 4.093 24 C -0.145 4.145 25 C -0.167 4.167 26 C -0.089 4.089 27 C -0.116 4.116 28 C 0.117 3.883 29 C 0.040 3.960 30 C 0.147 3.853 31 H 0.269 0.731 32 H 0.024 0.976 33 H 0.055 0.945 34 H 0.075 0.925 35 H 0.058 0.942 36 H 0.035 0.965 37 H 0.091 0.909 38 H 0.079 0.921 39 H 0.087 0.913 40 H 0.093 0.907 41 H 0.094 0.906 42 H 0.091 0.909 43 H 0.067 0.933 44 H 0.100 0.900 45 H 0.099 0.901 46 H 0.071 0.929 47 H 0.070 0.930 48 H 0.064 0.936 49 H 0.066 0.934 50 H 0.075 0.925 51 H 0.093 0.907 52 H 0.092 0.908 53 H 0.035 0.965 54 H 0.038 0.962 55 H 0.017 0.983 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 0.846 -26.201 -11.290 28.543 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 N -0.565 5.565 2 C -0.229 4.229 3 Si 0.899 3.101 4 H -0.219 1.219 5 H -0.222 1.222 6 H -0.217 1.217 7 C -0.460 4.460 8 H 0.085 0.915 9 N -0.330 5.330 10 C 0.019 3.981 11 C -0.164 4.164 12 C -0.036 4.036 13 H 0.062 0.938 14 N -0.250 5.250 15 C -0.089 4.089 16 C -0.011 4.011 17 N -0.348 5.348 18 C 0.303 3.697 19 O -0.419 6.419 20 C -0.176 4.176 21 C -0.089 4.089 22 H 0.099 0.901 23 C -0.130 4.130 24 C -0.163 4.163 25 C -0.185 4.185 26 C -0.126 4.126 27 C -0.154 4.154 28 C -0.005 4.005 29 C -0.088 4.088 30 C 0.021 3.979 31 H 0.080 0.920 32 H 0.041 0.959 33 H 0.073 0.927 34 H 0.094 0.906 35 H 0.077 0.923 36 H 0.053 0.947 37 H 0.109 0.891 38 H 0.097 0.903 39 H 0.105 0.895 40 H 0.111 0.889 41 H 0.112 0.888 42 H 0.109 0.891 43 H 0.085 0.915 44 H 0.118 0.882 45 H 0.117 0.883 46 H 0.090 0.910 47 H 0.088 0.912 48 H 0.083 0.917 49 H 0.085 0.915 50 H 0.093 0.907 51 H 0.112 0.888 52 H 0.110 0.890 53 H 0.053 0.947 54 H 0.055 0.945 55 H 0.035 0.965 Dipole moment (debyes) X Y Z Total from point charges 1.470 -24.588 -11.177 27.049 hybrid contribution -0.589 -2.013 0.762 2.232 sum 0.881 -26.601 -10.415 28.581 Atomic orbital electron populations 1.70727 1.06617 1.30262 1.48900 1.25713 0.96480 1.00927 0.99742 0.83474 0.74358 0.75594 0.76647 1.21860 1.22242 1.21672 1.19811 0.99328 0.87672 1.39192 0.91549 1.44510 1.31031 1.01026 1.56479 1.21574 0.90147 0.94438 0.91903 1.22932 0.99054 0.96444 0.98019 1.22669 0.94588 0.90888 0.95455 0.93809 1.62002 1.30333 1.11903 1.20749 1.22452 0.94304 0.95412 0.96724 1.21894 0.93936 0.93637 0.91658 1.48249 1.46589 1.05568 1.34349 1.20702 0.82129 0.81599 0.85259 1.90661 1.42594 1.65876 1.42739 1.21802 1.00911 0.96045 0.98870 1.20960 1.01099 0.91732 0.95123 0.90132 1.20641 1.01140 0.92685 0.98485 1.22104 1.00164 0.95885 0.98181 1.22002 1.02641 0.99206 0.94680 1.20395 1.01684 0.95700 0.94790 1.21669 1.00466 0.95021 0.98232 1.21712 0.93587 0.93979 0.91227 1.22489 0.97457 0.94755 0.94126 1.21246 0.96040 0.85355 0.95235 0.91951 0.95878 0.92677 0.90622 0.92342 0.94704 0.89077 0.90275 0.89524 0.88908 0.88763 0.89073 0.91499 0.88210 0.88270 0.91026 0.91183 0.91683 0.91495 0.90660 0.88822 0.88964 0.94717 0.94459 0.96512 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 16. 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 N -0.92 -28.01 12.82 55.49 0.71 -27.29 16 2 C -0.03 -0.80 5.09 -17.43 -0.09 -0.89 16 3 Si 1.07 25.66 30.00 -169.99 -5.10 20.56 16 4 H -0.29 -6.67 7.11 56.52 0.40 -6.27 16 5 H -0.29 -7.02 7.11 56.52 0.40 -6.62 16 6 H -0.29 -6.89 7.11 56.52 0.40 -6.48 16 7 C -0.33 -9.49 10.05 -15.06 -0.15 -9.64 16 8 H 0.07 1.90 7.96 -52.49 -0.42 1.48 16 9 N -0.60 -15.41 3.33 -169.94 -0.57 -15.98 16 10 C 0.15 3.36 5.22 -2.41 -0.01 3.34 16 11 C -0.13 -2.19 5.39 -24.47 -0.13 -2.32 16 12 C 0.07 1.21 2.64 -65.89 -0.17 1.04 16 13 H 0.04 0.75 8.14 -51.93 -0.42 0.33 16 14 N -0.52 -7.19 4.45 -224.16 -1.00 -8.19 16 15 C 0.04 0.43 5.47 -3.70 -0.02 0.41 16 16 C 0.11 0.96 6.51 -3.60 -0.02 0.94 16 17 N -0.61 -6.47 3.01 -172.46 -0.52 -6.99 16 18 C 0.51 5.58 7.46 -10.99 -0.08 5.50 16 19 O -0.54 -7.62 13.51 5.55 0.08 -7.55 16 20 C -0.14 -1.00 3.54 -27.89 -0.10 -1.10 16 21 C -0.07 -0.57 1.87 -90.40 -0.17 -0.74 16 22 H 0.08 0.79 7.95 -51.93 -0.41 0.37 16 23 C -0.09 -0.85 5.05 -28.17 -0.14 -0.99 16 24 C -0.15 -1.25 9.81 -35.90 -0.35 -1.60 16 25 C -0.17 -1.28 9.81 -35.90 -0.35 -1.63 16 26 C -0.09 -0.57 6.11 -28.21 -0.17 -0.75 16 27 C -0.12 -0.73 5.31 -26.56 -0.14 -0.87 16 28 C 0.12 1.37 6.59 -3.60 -0.02 1.34 16 29 C 0.04 0.52 5.45 -3.70 -0.02 0.50 16 30 C 0.15 3.08 5.70 -3.07 -0.02 3.07 16 31 H 0.27 8.14 5.83 -40.82 -0.24 7.90 16 32 H 0.02 0.57 6.84 -51.93 -0.36 0.22 16 33 H 0.05 1.40 7.73 -51.93 -0.40 1.00 16 34 H 0.08 1.32 8.14 -51.93 -0.42 0.89 16 35 H 0.06 0.87 7.93 -51.93 -0.41 0.45 16 36 H 0.03 0.38 8.14 -51.93 -0.42 -0.04 16 37 H 0.09 0.93 6.80 -51.93 -0.35 0.57 16 38 H 0.08 0.69 8.14 -51.93 -0.42 0.26 16 39 H 0.09 0.51 6.02 -51.92 -0.31 0.20 16 40 H 0.09 0.57 7.63 -51.93 -0.40 0.17 16 41 H 0.09 0.53 8.00 -51.93 -0.42 0.12 16 42 H 0.09 1.04 6.25 -51.93 -0.32 0.72 16 43 H 0.07 0.57 8.07 -51.93 -0.42 0.16 16 44 H 0.10 0.79 8.06 -52.49 -0.42 0.37 16 45 H 0.10 0.66 8.06 -52.48 -0.42 0.24 16 46 H 0.07 0.45 8.14 -51.93 -0.42 0.03 16 47 H 0.07 0.38 8.14 -51.93 -0.42 -0.05 16 48 H 0.06 0.40 8.13 -51.93 -0.42 -0.02 16 49 H 0.07 0.34 8.14 -51.93 -0.42 -0.08 16 50 H 0.08 0.88 8.14 -51.93 -0.42 0.45 16 51 H 0.09 1.14 7.07 -51.93 -0.37 0.77 16 52 H 0.09 1.24 6.78 -51.93 -0.35 0.89 16 53 H 0.03 0.46 8.14 -51.93 -0.42 0.04 16 54 H 0.04 0.79 7.70 -51.93 -0.40 0.39 16 55 H 0.02 0.37 8.14 -51.93 -0.42 -0.06 16 LS Contribution 409.73 15.07 6.17 6.17 Total: -1.00 -32.99 409.73 -12.26 -45.26 By element: Atomic # 1 Polarization: 8.27 SS G_CDS: -9.87 Total: -1.60 kcal Atomic # 6 Polarization: -2.22 SS G_CDS: -2.17 Total: -4.39 kcal Atomic # 7 Polarization: -57.08 SS G_CDS: -1.37 Total: -58.45 kcal Atomic # 8 Polarization: -7.62 SS G_CDS: 0.08 Total: -7.55 kcal Atomic # 14 Polarization: 25.66 SS G_CDS: -5.10 Total: 20.56 kcal Total LS contribution 6.17 Total: 6.17 kcal Total: -32.99 -12.26 -45.26 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. ZINC001046051959.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 51.236 kcal (2) G-P(sol) polarization free energy of solvation -32.995 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 18.241 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -12.262 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -45.256 kcal (6) G-S(sol) free energy of system = (1) + (5) 5.980 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.39 seconds