Wall clock time and date at job start Thu Mar 4 2021 18:30:13 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 1.50695 * 1 3 3 C 1.36542 * 126.64691 * 2 1 4 4 C 1.46657 * 125.98517 * 359.97438 * 3 2 1 5 5 O 1.21695 * 120.00238 * 0.02562 * 4 3 2 6 6 N 1.34777 * 119.99771 * 179.97438 * 4 3 2 7 7 C 1.46269 * 122.82167 * 357.49467 * 6 4 3 8 8 C 1.45979 * 114.58105 * 79.18789 * 7 6 4 9 9 C 1.55346 * 108.91994 * 60.35758 * 8 7 6 10 10 Si 1.84149 * 109.12596 * 290.55339 * 9 8 7 11 11 C 1.86300 * 108.84703 * 207.39476 * 10 9 8 12 12 C 1.86303 * 108.84729 * 325.85961 * 10 9 8 13 13 C 1.88542 * 112.66039 * 86.57371 * 10 9 8 14 14 C 1.44480 * 122.82089 * 177.19686 * 6 4 3 15 15 O 1.34913 * 108.02495 * 180.02562 * 3 2 1 16 16 C 1.33923 * 109.38666 * 0.02562 * 15 3 2 17 17 C 1.50696 * 125.61821 * 179.97438 * 16 15 3 18 18 O 1.42906 * 109.46782 * 270.01787 * 17 16 15 19 19 C 1.35906 * 116.99750 * 179.97438 * 18 17 16 20 20 C 1.38732 * 120.05760 * 359.73709 * 19 18 17 21 21 C 1.38139 * 119.94203 * 179.74104 * 20 19 18 22 22 C 1.38261 * 120.05622 * 0.50512 * 21 20 19 23 23 C 1.50702 * 119.94695 * 179.74591 * 22 21 20 24 24 O 1.42898 * 109.47438 * 245.02250 * 23 22 21 25 25 Si 1.86306 * 109.46865 * 5.01955 * 23 22 21 26 26 H 1.48494 * 109.47020 * 60.00063 * 25 23 22 27 27 H 1.48501 * 109.46973 * 179.97438 * 25 23 22 28 28 H 1.48504 * 109.47075 * 300.00020 * 25 23 22 29 29 C 1.38264 * 120.11263 * 359.76299 * 22 21 20 30 30 C 1.38145 * 120.05555 * 359.97438 * 29 22 21 31 31 C 1.35136 * 108.76694 * 0.22525 * 16 15 3 32 32 H 1.09001 * 109.47577 * 89.99709 * 1 2 3 33 33 H 1.09004 * 109.47270 * 209.99980 * 1 2 3 34 34 H 1.09006 * 109.47203 * 329.99232 * 1 2 3 35 35 H 1.09002 * 108.46233 * 200.50960 * 7 6 4 36 36 H 1.08998 * 108.46186 * 318.03376 * 7 6 4 37 37 H 1.08994 * 109.56640 * 180.18387 * 8 7 6 38 38 H 1.08999 * 109.56254 * 300.41595 * 8 7 6 39 39 H 1.08999 * 109.53012 * 50.44791 * 9 8 7 40 40 H 1.08996 * 109.52750 * 170.58869 * 9 8 7 41 41 H 1.08999 * 109.47068 * 59.99454 * 11 10 9 42 42 H 1.09002 * 109.47720 * 180.02562 * 11 10 9 43 43 H 1.09005 * 109.46780 * 300.00346 * 11 10 9 44 44 H 1.09004 * 109.46795 * 36.64613 * 12 10 9 45 45 H 1.08997 * 109.47459 * 156.65049 * 12 10 9 46 46 H 1.09003 * 109.46925 * 276.65556 * 12 10 9 47 47 H 1.09005 * 110.07644 * 80.92584 * 13 10 9 48 48 H 1.09000 * 110.07999 * 202.52374 * 13 10 9 49 49 H 1.09007 * 109.89436 * 50.59796 * 14 6 4 50 50 H 1.09000 * 109.89707 * 171.71330 * 14 6 4 51 51 H 1.09001 * 109.47508 * 150.02531 * 17 16 15 52 52 H 1.09001 * 109.47618 * 30.01587 * 17 16 15 53 53 H 1.07998 * 120.02640 * 359.97438 * 20 19 18 54 54 H 1.07995 * 119.97086 * 180.22212 * 21 20 19 55 55 H 1.09001 * 109.47367 * 125.01857 * 23 22 21 56 56 H 0.96695 * 113.99946 * 59.99351 * 24 23 22 57 57 H 1.08003 * 119.97113 * 179.97438 * 29 22 21 58 58 H 1.08000 * 120.02527 * 179.97438 * 30 29 22 59 59 H 1.07998 * 126.44120 * 179.73998 * 31 16 15 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 1.5070 0.0000 0.0000 3 6 2.3219 1.0955 0.0000 4 6 1.8842 2.4952 -0.0005 5 8 0.6967 2.7614 -0.0006 6 7 2.7970 3.4868 0.0001 7 6 4.2374 3.2383 0.0549 8 6 4.8358 2.8511 -1.2190 9 6 4.6137 3.9936 -2.2478 10 14 2.8249 4.0803 -2.6764 11 6 2.6510 4.7779 -4.3951 12 6 2.1162 2.3575 -2.6527 13 6 1.8426 5.1566 -1.4800 14 6 2.4353 4.8843 -0.0598 15 8 3.6004 0.6647 -0.0006 16 6 3.6183 -0.6744 -0.0015 17 6 4.8550 -1.5356 -0.0029 18 8 5.2451 -1.8065 -1.3507 19 6 6.3510 -2.5759 -1.5301 20 6 7.0494 -3.0556 -0.4315 21 6 8.1701 -3.8418 -0.6166 22 6 8.6018 -4.1421 -1.8952 23 6 9.8280 -4.9954 -2.0942 24 8 10.8515 -4.2197 -2.7209 25 14 10.4350 -5.6052 -0.4417 26 1 9.3715 -6.4112 0.2095 27 1 11.6429 -6.4464 -0.6379 28 1 10.7742 -4.4444 0.4201 29 6 7.9108 -3.6607 -2.9917 30 6 6.7864 -2.8785 -2.8121 31 6 2.3447 -1.1262 -0.0066 32 1 -0.3634 0.0001 -1.0276 33 1 -0.3634 -0.8900 0.5138 34 1 -0.3634 0.8900 0.5140 35 1 4.7308 4.1443 0.4069 36 1 4.4232 2.4430 0.7768 37 1 5.9044 2.6838 -1.0845 38 1 4.3657 1.9363 -1.5799 39 1 4.9307 4.9418 -1.8134 40 1 5.1956 3.7923 -3.1472 41 1 3.1693 4.1318 -5.1036 42 1 1.5950 4.8342 -4.6594 43 1 3.0871 5.7764 -4.4278 44 1 2.5781 1.7857 -1.8478 45 1 1.0397 2.4097 -2.4899 46 1 2.3163 1.8692 -3.6064 47 1 1.9608 6.2087 -1.7398 48 1 0.7887 4.8796 -1.5064 49 1 1.6839 5.1057 0.6982 50 1 3.3182 5.5032 0.1000 51 1 4.6448 -2.4741 0.5100 52 1 5.6620 -1.0134 0.5110 53 1 6.7151 -2.8176 0.5674 54 1 8.7120 -4.2184 0.2383 55 1 9.5791 -5.8474 -2.7268 56 1 11.1235 -3.4434 -2.2127 57 1 8.2503 -3.8964 -3.9895 58 1 6.2471 -2.5023 -3.6689 59 1 2.0306 -2.1595 -0.0124 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 m_22_16915400_4549632.mol2 59 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Thu Mar 4 2021 18:30:13 Heat of formation + Delta-G solvation = -68.058965 kcal Electronic energy + Delta-G solvation = -39846.422781 eV Core-core repulsion = 35077.954327 eV Total energy + Delta-G solvation = -4768.468454 eV No. of doubly occupied orbitals = 76 Molecular weight (most abundant/longest-lived isotopes) = 417.198 amu Computer time = 1.85 seconds Orbital eigenvalues (eV) -44.08065 -41.38548 -41.16834 -39.21021 -38.20198 -37.16162 -35.21200 -34.21860 -33.26661 -32.13153 -31.63967 -31.08704 -29.68460 -28.86700 -28.54427 -27.77350 -26.98135 -26.17383 -24.76361 -23.92942 -22.67876 -22.58876 -22.27513 -21.64232 -20.22836 -19.48885 -18.67827 -18.39720 -17.71760 -17.47422 -17.32829 -16.93971 -16.72478 -16.45550 -16.15434 -15.93232 -15.72084 -15.60259 -15.19530 -15.03470 -14.91199 -14.68943 -14.61951 -14.43956 -14.24466 -14.12884 -13.97744 -13.88136 -13.84909 -13.75027 -13.59983 -13.50182 -13.44678 -13.42177 -13.31595 -13.07224 -12.82251 -12.67501 -12.34345 -12.26779 -12.23172 -12.16381 -12.04174 -11.99999 -11.65930 -11.54108 -11.21622 -10.86906 -10.74330 -10.50256 -10.46443 -10.35713 -10.03117 -9.95161 -9.55011 -9.22687 -0.23095 0.28113 0.31535 0.96761 1.21859 1.33593 1.47477 1.54384 1.73037 1.84221 1.89326 1.94719 1.99086 2.01776 2.37373 2.66591 2.69381 3.22412 3.50888 3.60041 3.63860 3.69469 3.83431 3.85859 3.94832 3.99357 4.07366 4.13318 4.20779 4.29869 4.30496 4.36338 4.43112 4.46825 4.50295 4.55799 4.60310 4.60472 4.63945 4.65113 4.68843 4.73421 4.73823 4.74831 4.83889 4.89456 4.93539 4.95212 4.97642 5.02722 5.07877 5.16932 5.25630 5.26288 5.29250 5.31257 5.41321 5.44909 5.51126 5.51397 5.58799 5.71049 5.75526 6.22499 6.29332 6.74995 6.87127 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.094 4.094 2 C -0.108 4.108 3 C -0.078 4.078 4 C 0.615 3.385 5 O -0.538 6.538 6 N -0.603 5.603 7 C 0.092 3.908 8 C -0.131 4.131 9 C -0.406 4.406 10 Si 1.039 2.961 11 C -0.460 4.460 12 C -0.484 4.484 13 C -0.430 4.430 14 C 0.115 3.885 15 O -0.146 6.146 16 C 0.003 3.997 17 C 0.137 3.863 18 O -0.324 6.324 19 C 0.126 3.874 20 C -0.203 4.203 21 C -0.091 4.091 22 C -0.160 4.160 23 C -0.076 4.076 24 O -0.554 6.554 25 Si 0.980 3.020 26 H -0.257 1.257 27 H -0.280 1.280 28 H -0.248 1.248 29 C -0.056 4.056 30 C -0.161 4.161 31 C -0.187 4.187 32 H 0.071 0.929 33 H 0.087 0.913 34 H 0.071 0.929 35 H 0.117 0.883 36 H 0.075 0.925 37 H 0.097 0.903 38 H 0.058 0.942 39 H 0.099 0.901 40 H 0.082 0.918 41 H 0.065 0.935 42 H 0.058 0.942 43 H 0.077 0.923 44 H 0.074 0.926 45 H 0.048 0.952 46 H 0.058 0.942 47 H 0.099 0.901 48 H 0.060 0.940 49 H 0.064 0.936 50 H 0.127 0.873 51 H 0.125 0.875 52 H 0.105 0.895 53 H 0.156 0.844 54 H 0.137 0.863 55 H 0.121 0.879 56 H 0.388 0.612 57 H 0.140 0.860 58 H 0.133 0.867 59 H 0.178 0.822 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 5.414 0.108 3.167 6.274 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 -0.151 4.151 2 C -0.110 4.110 3 C -0.130 4.130 4 C 0.405 3.595 5 O -0.418 6.418 6 N -0.335 5.335 7 C -0.029 4.029 8 C -0.169 4.169 9 C -0.494 4.494 10 Si 1.231 2.769 11 C -0.566 4.566 12 C -0.587 4.587 13 C -0.516 4.516 14 C -0.007 4.007 15 O -0.042 6.042 16 C -0.049 4.049 17 C 0.063 3.937 18 O -0.239 6.239 19 C 0.081 3.919 20 C -0.221 4.221 21 C -0.108 4.108 22 C -0.160 4.160 23 C -0.186 4.186 24 O -0.362 6.362 25 Si 0.805 3.195 26 H -0.181 1.181 27 H -0.206 1.206 28 H -0.172 1.172 29 C -0.074 4.074 30 C -0.179 4.179 31 C -0.206 4.206 32 H 0.089 0.911 33 H 0.106 0.894 34 H 0.090 0.910 35 H 0.135 0.865 36 H 0.093 0.907 37 H 0.115 0.885 38 H 0.076 0.924 39 H 0.118 0.882 40 H 0.101 0.899 41 H 0.084 0.916 42 H 0.078 0.922 43 H 0.097 0.903 44 H 0.093 0.907 45 H 0.068 0.932 46 H 0.077 0.923 47 H 0.117 0.883 48 H 0.079 0.921 49 H 0.082 0.918 50 H 0.145 0.855 51 H 0.142 0.858 52 H 0.123 0.877 53 H 0.173 0.827 54 H 0.154 0.846 55 H 0.139 0.861 56 H 0.237 0.763 57 H 0.158 0.842 58 H 0.151 0.849 59 H 0.195 0.805 Dipole moment (debyes) X Y Z Total from point charges 5.114 -0.212 3.430 6.162 hybrid contribution -0.809 0.140 -0.250 0.858 sum 4.305 -0.072 3.180 5.353 Atomic orbital electron populations 1.20419 0.87942 1.03854 1.02866 1.20875 0.98204 0.91501 1.00447 1.21721 0.81914 0.94803 1.14579 1.16332 0.85177 0.82181 0.75802 1.90850 1.16556 1.82505 1.51869 1.47547 1.07464 1.06830 1.71656 1.20603 0.78494 1.04766 0.99053 1.20812 1.02440 0.98566 0.95100 1.26252 1.18035 1.01828 1.03262 0.78723 0.67581 0.64729 0.65908 1.26292 1.04011 1.07223 1.19123 1.27289 1.06105 1.21357 1.03976 1.27510 1.07508 1.10688 1.05852 1.21753 1.02271 0.79586 0.97092 1.84202 1.27458 1.21747 1.70838 1.22386 0.96675 0.80950 1.04876 1.21212 0.91748 0.98016 0.82764 1.86123 1.42267 1.66412 1.29082 1.19077 0.86449 0.91705 0.94634 1.21423 0.98468 1.03296 0.98948 1.21058 0.96230 0.96822 0.96739 1.20342 0.99494 1.02715 0.93488 1.24955 0.86790 0.96678 1.10179 1.86489 1.55276 1.43540 1.50854 0.85259 0.79274 0.80023 0.74947 1.18097 1.20579 1.17184 1.20960 0.92527 0.94298 0.99600 1.20662 0.99131 1.02863 0.95294 1.21827 0.91149 1.00984 1.06672 0.91064 0.89430 0.91027 0.86542 0.90665 0.88500 0.92372 0.88234 0.89907 0.91592 0.92248 0.90338 0.90708 0.93241 0.92275 0.88250 0.92108 0.91792 0.85501 0.85777 0.87737 0.82684 0.84603 0.86110 0.76265 0.84207 0.84912 0.80492 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 -0.09 -0.51 9.81 71.23 0.70 0.19 16 2 C -0.11 -0.67 6.20 -19.74 -0.12 -0.79 16 3 C -0.08 -0.51 4.45 24.07 0.11 -0.40 16 4 C 0.62 4.75 4.23 86.44 0.37 5.11 16 5 O -0.54 -7.25 13.74 -4.33 -0.06 -7.31 16 6 N -0.60 -0.83 1.62 -838.08 -1.36 -2.18 16 7 C 0.09 -0.34 4.42 84.27 0.37 0.03 16 8 C -0.13 0.40 5.07 29.25 0.15 0.55 16 9 C -0.41 1.68 4.72 72.79 0.34 2.02 16 10 Si 1.04 -0.50 9.98 68.60 0.68 0.19 16 11 C -0.46 -0.46 8.65 113.37 0.98 0.52 16 12 C -0.48 -3.19 6.84 113.37 0.78 -2.41 16 13 C -0.43 -0.23 5.08 73.13 0.37 0.15 16 14 C 0.11 -0.13 5.70 87.90 0.50 0.37 16 15 O -0.15 -0.42 5.81 -4.96 -0.03 -0.45 16 16 C 0.00 0.00 6.94 24.97 0.17 0.18 16 17 C 0.14 -0.61 5.27 71.23 0.38 -0.23 16 18 O -0.32 -0.34 10.12 -92.50 -0.94 -1.28 16 19 C 0.13 0.04 6.69 22.51 0.15 0.19 16 20 C -0.20 0.61 9.04 22.36 0.20 0.81 16 21 C -0.09 0.23 8.66 22.25 0.19 0.42 16 22 C -0.16 0.20 5.35 -19.85 -0.11 0.10 16 23 C -0.08 0.19 2.80 71.24 0.20 0.39 16 24 O -0.55 0.49 12.83 -148.98 -1.91 -1.42 16 25 Si 0.98 -2.95 25.14 68.60 1.72 -1.22 16 26 H -0.26 0.53 7.11 99.48 0.71 1.24 16 27 H -0.28 -0.37 7.11 99.48 0.71 0.34 16 28 H -0.25 0.95 7.04 99.48 0.70 1.65 16 29 C -0.06 0.01 9.68 22.25 0.22 0.22 16 30 C -0.16 -0.18 9.99 22.36 0.22 0.04 16 31 C -0.19 -0.36 10.73 22.07 0.24 -0.12 16 32 H 0.07 0.42 8.14 -2.39 -0.02 0.40 16 33 H 0.09 0.09 8.14 -2.39 -0.02 0.07 16 34 H 0.07 0.63 6.45 -2.38 -0.02 0.62 16 35 H 0.12 -1.09 7.17 -2.39 -0.02 -1.11 16 36 H 0.08 -0.23 6.34 -2.39 -0.02 -0.24 16 37 H 0.10 -0.54 8.14 -2.39 -0.02 -0.56 16 38 H 0.06 0.08 4.27 -2.39 -0.01 0.07 16 39 H 0.10 -0.79 7.90 -2.39 -0.02 -0.81 16 40 H 0.08 -0.33 7.95 -2.39 -0.02 -0.35 16 41 H 0.06 0.09 7.96 -2.39 -0.02 0.07 16 42 H 0.06 0.16 7.96 -2.39 -0.02 0.14 16 43 H 0.08 -0.09 7.96 -2.38 -0.02 -0.10 16 44 H 0.07 0.52 1.83 -2.38 0.00 0.51 16 45 H 0.05 0.53 7.35 -2.39 -0.02 0.51 16 46 H 0.06 0.40 7.96 -2.39 -0.02 0.38 16 47 H 0.10 -0.31 8.00 -2.38 -0.02 -0.33 16 48 H 0.06 0.37 7.63 -2.39 -0.02 0.36 16 49 H 0.06 0.11 8.12 -2.38 -0.02 0.09 16 50 H 0.13 -1.07 7.17 -2.39 -0.02 -1.08 16 51 H 0.12 -1.17 7.68 -2.39 -0.02 -1.19 16 52 H 0.10 -0.87 7.65 -2.39 -0.02 -0.89 16 53 H 0.16 -1.33 6.30 -2.91 -0.02 -1.35 16 54 H 0.14 -0.75 4.86 -2.91 -0.01 -0.76 16 55 H 0.12 -0.45 7.96 -2.39 -0.02 -0.47 16 56 H 0.39 -2.84 8.70 -74.06 -0.64 -3.48 16 57 H 0.14 -0.24 8.06 -2.91 -0.02 -0.27 16 58 H 0.13 0.07 8.06 -2.91 -0.02 0.04 16 59 H 0.18 -0.49 8.06 -2.91 -0.02 -0.51 16 Total: 0.00 -18.87 444.59 5.51 -13.36 By element: Atomic # 1 Polarization: -8.01 SS G_CDS: 0.99 Total: -7.03 kcal Atomic # 6 Polarization: 0.93 SS G_CDS: 6.41 Total: 7.34 kcal Atomic # 7 Polarization: -0.83 SS G_CDS: -1.36 Total: -2.18 kcal Atomic # 8 Polarization: -7.52 SS G_CDS: -2.94 Total: -10.45 kcal Atomic # 14 Polarization: -3.44 SS G_CDS: 2.41 Total: -1.04 kcal Total: -18.87 5.51 -13.36 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. m_22_16915400_4549632.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 -54.699 kcal (2) G-P(sol) polarization free energy of solvation -18.868 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -73.567 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 5.508 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -13.360 kcal (6) G-S(sol) free energy of system = (1) + (5) -68.059 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.85 seconds