Wall clock time and date at job start Sat Mar 6 2021 23:51:27 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 O 2 2 C 1.42906 * 1 3 3 Si 1.86297 * 109.47157 * 2 1 4 4 C 1.50700 * 109.46816 * 239.99845 * 2 1 3 5 5 C 1.38272 * 119.93865 * 119.72788 * 4 2 1 6 6 C 1.38149 * 120.05189 * 179.72190 * 5 4 2 7 7 C 1.38732 * 119.94225 * 0.57328 * 6 5 4 8 8 O 1.35903 * 120.05433 * 179.67971 * 7 6 5 9 9 C 1.42901 * 117.00103 * 0.02562 * 8 7 6 10 10 C 1.50687 * 109.47306 * 179.97438 * 9 8 7 11 11 C 1.36425 * 125.80137 * 89.71556 * 10 9 8 12 12 C 1.47377 * 127.19033 * 0.02562 * 11 10 9 13 13 O 1.21613 * 119.99792 * 359.97438 * 12 11 10 14 14 N 1.34779 * 119.99730 * 179.97438 * 12 11 10 15 15 C 1.46497 * 119.99692 * 175.34126 * 14 12 11 16 16 C 1.50697 * 112.85071 * 294.39863 * 15 14 12 17 17 C 1.38240 * 120.00322 * 161.80085 * 16 15 14 18 18 C 1.38236 * 120.00197 * 179.74572 * 17 16 15 19 19 C 1.38235 * 119.99777 * 0.54343 * 18 17 16 20 20 C 1.38237 * 120.00157 * 359.70436 * 19 18 17 21 21 C 1.38233 * 119.99851 * 0.02562 * 20 19 18 22 22 C 1.53784 * 113.61474 * 163.19961 * 15 14 12 23 23 C 1.54054 * 86.98551 * 270.83695 * 22 15 14 24 24 H 1.08996 * 113.69501 * 220.00878 * 23 22 15 25 25 O 1.42900 * 113.61010 * 89.11606 * 23 22 15 26 26 C 1.53784 * 87.07775 * 334.56842 * 23 22 15 27 27 C 1.47026 * 105.61480 * 179.87099 * 11 10 9 28 28 C 1.34171 * 105.95239 * 0.38970 * 27 11 10 29 29 O 1.33652 * 125.80584 * 270.02391 * 10 9 8 30 30 C 1.38734 * 119.88837 * 359.70046 * 7 6 5 31 31 C 1.38138 * 119.94647 * 0.02562 * 30 7 6 32 32 H 0.96696 * 113.99656 * 60.00182 * 1 2 3 33 33 H 1.09006 * 109.46988 * 120.00205 * 2 1 3 34 34 H 1.48500 * 110.00159 * 298.68199 * 3 2 1 35 35 H 1.48499 * 109.99918 * 60.00203 * 3 2 1 36 36 H 1.07993 * 119.97391 * 359.97438 * 5 4 2 37 37 H 1.08000 * 120.02814 * 180.29604 * 6 5 4 38 38 H 1.09006 * 109.46903 * 300.00343 * 9 8 7 39 39 H 1.09003 * 109.47218 * 59.99687 * 9 8 7 40 40 H 0.97001 * 120.00260 * 355.33738 * 14 12 11 41 41 H 1.08000 * 119.99451 * 359.97438 * 17 16 15 42 42 H 1.07996 * 119.99843 * 180.27230 * 18 17 16 43 43 H 1.08001 * 120.00003 * 179.72803 * 19 18 17 44 44 H 1.07998 * 120.00350 * 179.97438 * 20 19 18 45 45 H 1.08004 * 119.99925 * 179.97438 * 21 20 19 46 46 H 1.09000 * 113.60910 * 25.43414 * 22 15 14 47 47 H 1.09007 * 113.61323 * 156.33388 * 22 15 14 48 48 H 0.96697 * 114.00315 * 82.50443 * 25 23 22 49 49 H 1.08997 * 113.61109 * 270.87870 * 26 23 22 50 50 H 1.08997 * 113.61347 * 139.97401 * 26 23 22 51 51 H 1.07996 * 127.02032 * 180.11460 * 27 11 10 52 52 H 1.08004 * 125.43398 * 179.72077 * 28 27 11 53 53 H 1.08001 * 120.02553 * 180.02562 * 30 7 6 54 54 H 1.08000 * 119.97669 * 180.02562 * 31 30 7 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 8 0.0000 0.0000 0.0000 2 6 1.4291 0.0000 0.0000 3 14 2.0501 1.7564 0.0000 4 6 1.9313 -0.7105 -1.2305 5 6 2.7215 -0.0357 -2.1427 6 6 3.1880 -0.6863 -3.2686 7 6 2.8531 -2.0144 -3.4895 8 8 3.3053 -2.6547 -4.5996 9 6 4.1219 -1.8996 -5.4968 10 6 4.5264 -2.7682 -6.6598 11 6 3.8345 -2.9126 -7.8266 12 6 2.5648 -2.2617 -8.1958 13 8 2.0228 -1.5006 -7.4173 14 7 2.0044 -2.5100 -9.3962 15 6 0.6932 -1.9444 -9.7233 16 6 -0.4137 -2.4971 -8.8629 17 6 -1.6178 -1.8246 -8.7692 18 6 -2.6350 -2.3344 -7.9841 19 6 -2.4441 -3.5108 -7.2838 20 6 -1.2383 -4.1807 -7.3734 21 6 -0.2231 -3.6738 -8.1629 22 6 0.3722 -1.9629 -11.2272 23 6 1.0472 -0.5804 -11.3054 24 1 0.5327 0.1218 -11.9613 25 8 2.4531 -0.6432 -11.5534 26 6 0.6908 -0.4096 -9.8193 27 6 4.6221 -3.8503 -8.6403 28 6 5.6877 -4.1804 -7.8949 29 8 5.6211 -3.5325 -6.7213 30 6 2.0554 -2.6874 -2.5755 31 6 1.5962 -2.0340 -1.4484 32 1 -0.3932 0.4417 -0.7651 33 1 1.7924 -0.5139 0.8900 34 1 1.5879 2.4586 -1.2242 35 1 1.5616 2.4678 1.2085 36 1 2.9776 0.9996 -1.9729 37 1 3.8091 -0.1603 -3.9784 38 1 3.5606 -1.0399 -5.8628 39 1 5.0140 -1.5550 -4.9736 40 1 2.4693 -3.0630 -10.0434 41 1 -1.7651 -0.9028 -9.3124 42 1 -3.5772 -1.8112 -7.9145 43 1 -3.2373 -3.9068 -6.6669 44 1 -1.0890 -5.0996 -6.8259 45 1 0.7192 -4.1970 -8.2326 46 1 0.9018 -2.7409 -11.7771 47 1 -0.6955 -1.9406 -11.4461 48 1 2.6836 -0.7506 -12.4863 49 1 -0.2898 0.0367 -9.6540 50 1 1.4775 0.0657 -9.2334 51 1 4.3880 -4.2048 -9.6333 52 1 6.4733 -4.8595 -8.1916 53 1 1.7937 -3.7215 -2.7451 54 1 0.9756 -2.5577 -0.7363 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_12891110_4549634.mol2 54 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sat Mar 6 2021 23:51:27 Heat of formation + Delta-G solvation = -29.685951 kcal Electronic energy + Delta-G solvation = -41675.391862 eV Core-core repulsion = 36512.744973 eV Total energy + Delta-G solvation = -5162.646889 eV No. of doubly occupied orbitals = 77 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 422.165 amu Computer time = 1.80 seconds Orbital eigenvalues (eV) -43.69346 -42.00367 -41.15226 -39.57177 -39.20517 -39.05947 -37.17619 -36.25311 -34.45713 -33.51569 -32.74728 -31.87426 -31.65469 -31.58685 -31.28904 -27.94836 -27.04920 -26.22621 -25.88826 -24.40108 -23.70044 -23.40663 -22.61340 -22.27471 -22.03301 -20.89169 -20.16945 -19.36534 -19.19864 -18.62076 -18.25280 -17.87096 -17.31445 -17.16015 -16.98694 -16.77724 -16.64675 -16.40329 -16.24587 -16.04281 -15.73531 -15.70365 -15.48073 -15.38142 -15.15983 -14.88011 -14.59814 -14.47456 -14.30214 -14.23407 -14.15388 -13.94022 -13.87133 -13.57626 -13.43995 -13.38511 -13.31168 -13.00819 -12.88833 -12.40141 -12.18377 -12.15396 -12.01883 -11.97580 -11.83475 -11.52818 -11.46775 -11.04385 -10.90358 -10.80386 -10.50141 -10.02356 -9.91924 -9.81385 -9.72474 -9.48971 -9.08583 -4.89986 0.10383 0.41270 0.42997 0.49783 0.59576 0.98274 1.37009 1.53691 1.66733 2.02995 2.09098 2.26225 2.59350 2.77881 2.85614 2.99312 3.33941 3.36754 3.46799 3.55761 3.61937 3.69205 3.70610 3.77202 3.82229 3.87440 3.97230 4.00581 4.09598 4.16631 4.20530 4.25062 4.30906 4.36750 4.39015 4.54411 4.55442 4.59304 4.62063 4.62687 4.66034 4.71330 4.77696 4.79169 4.82155 4.93549 5.05937 5.06902 5.13895 5.14806 5.19978 5.27330 5.38548 5.47384 5.59950 5.64216 5.71635 5.80398 5.81832 5.89991 6.16551 6.40952 6.49546 6.54733 6.57292 7.30724 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 O -0.531 6.531 2 C -0.068 4.068 3 Si 0.680 3.320 4 C -0.157 4.157 5 C -0.074 4.074 6 C -0.202 4.202 7 C 0.144 3.856 8 O -0.303 6.303 9 C 0.137 3.863 10 C 0.062 3.938 11 C -0.206 4.206 12 C 0.594 3.406 13 O -0.522 6.522 14 N -0.692 5.692 15 C 0.202 3.798 16 C -0.073 4.073 17 C -0.113 4.113 18 C -0.117 4.117 19 C -0.120 4.120 20 C -0.116 4.116 21 C -0.101 4.101 22 C -0.163 4.163 23 C 0.079 3.921 24 H 0.074 0.926 25 O -0.545 6.545 26 C -0.131 4.131 27 C -0.195 4.195 28 C -0.016 4.016 29 O -0.165 6.165 30 C -0.148 4.148 31 C -0.052 4.052 32 H 0.376 0.624 33 H 0.117 0.883 34 H -0.260 1.260 35 H -0.258 1.258 36 H 0.129 0.871 37 H 0.132 0.868 38 H 0.115 0.885 39 H 0.083 0.917 40 H 0.403 0.597 41 H 0.122 0.878 42 H 0.123 0.877 43 H 0.121 0.879 44 H 0.120 0.880 45 H 0.114 0.886 46 H 0.082 0.918 47 H 0.106 0.894 48 H 0.380 0.620 49 H 0.106 0.894 50 H 0.089 0.911 51 H 0.160 0.840 52 H 0.214 0.786 53 H 0.132 0.868 54 H 0.133 0.867 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 2.745 -1.173 -6.087 6.780 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 O -0.338 6.338 2 C -0.178 4.178 3 Si 0.582 3.418 4 C -0.158 4.158 5 C -0.092 4.092 6 C -0.221 4.221 7 C 0.099 3.901 8 O -0.217 6.217 9 C 0.062 3.938 10 C 0.009 3.991 11 C -0.211 4.211 12 C 0.381 3.619 13 O -0.399 6.399 14 N -0.343 5.343 15 C 0.115 3.885 16 C -0.075 4.075 17 C -0.131 4.131 18 C -0.136 4.136 19 C -0.138 4.138 20 C -0.135 4.135 21 C -0.120 4.120 22 C -0.201 4.201 23 C 0.020 3.980 24 H 0.092 0.908 25 O -0.350 6.350 26 C -0.169 4.169 27 C -0.214 4.214 28 C -0.082 4.082 29 O -0.061 6.061 30 C -0.167 4.167 31 C -0.070 4.070 32 H 0.223 0.777 33 H 0.135 0.865 34 H -0.185 1.185 35 H -0.183 1.183 36 H 0.146 0.854 37 H 0.149 0.851 38 H 0.133 0.867 39 H 0.101 0.899 40 H 0.239 0.761 41 H 0.140 0.860 42 H 0.141 0.859 43 H 0.139 0.861 44 H 0.138 0.862 45 H 0.132 0.868 46 H 0.100 0.900 47 H 0.125 0.875 48 H 0.228 0.772 49 H 0.124 0.876 50 H 0.108 0.892 51 H 0.178 0.822 52 H 0.230 0.770 53 H 0.150 0.850 54 H 0.151 0.849 Dipole moment (debyes) X Y Z Total from point charges 2.448 -0.258 -4.166 4.839 hybrid contribution -0.756 -0.635 -1.834 2.083 sum 1.692 -0.893 -6.000 6.297 Atomic orbital electron populations 1.86584 1.17878 1.79944 1.49344 1.24934 0.83824 1.10678 0.98407 0.95127 0.91766 0.74773 0.80171 1.20156 1.02122 0.95490 0.98029 1.20771 0.96136 0.99116 0.93154 1.21176 1.06094 0.94167 1.00633 1.18953 0.93886 0.91068 0.86171 1.86088 1.64689 1.39686 1.31202 1.21091 0.95096 0.91509 0.86108 1.21921 0.86282 0.95056 0.95794 1.21238 0.98567 1.04909 0.96387 1.17077 0.82843 0.80593 0.81352 1.90805 1.62999 1.35625 1.50467 1.45218 1.19104 1.53360 1.16623 1.19787 0.81421 0.93831 0.93494 1.19711 0.94314 0.95314 0.98116 1.20904 0.92909 0.99524 0.99743 1.21116 0.98947 0.96327 0.97164 1.21176 0.97472 0.95703 0.99471 1.21140 0.93558 1.00027 0.98725 1.20886 0.98693 0.95775 0.96602 1.24086 1.02844 0.99339 0.93798 1.22787 0.82143 0.95409 0.97689 0.90781 1.86526 1.21389 1.95955 1.31142 1.23519 1.03476 0.95138 0.94739 1.22883 0.95855 1.01101 1.01601 1.24038 1.01447 0.99246 0.83510 1.83792 1.39195 1.46677 1.36405 1.20474 1.00699 1.01111 0.94406 1.20805 0.96851 0.93461 0.95869 0.77655 0.86511 1.18536 1.18288 0.85350 0.85067 0.86713 0.89903 0.76127 0.85979 0.85931 0.86091 0.86198 0.86754 0.89958 0.87522 0.77239 0.87589 0.89210 0.82206 0.76987 0.84990 0.84916 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 O -0.53 -1.27 12.77 -35.23 -0.45 -1.72 16 2 C -0.07 -0.06 2.82 36.01 0.10 0.04 16 3 Si 0.68 0.09 29.78 -169.99 -5.06 -4.98 16 4 C -0.16 -0.26 5.39 -104.60 -0.56 -0.83 16 5 C -0.07 -0.10 8.66 -39.60 -0.34 -0.44 16 6 C -0.20 -0.42 9.04 -39.43 -0.36 -0.77 16 7 C 0.14 0.51 6.69 -39.22 -0.26 0.25 16 8 O -0.30 -1.29 10.12 -19.43 -0.20 -1.49 16 9 C 0.14 0.32 4.73 36.00 0.17 0.49 16 10 C 0.06 0.17 7.00 -34.97 -0.24 -0.07 16 11 C -0.21 -0.49 6.31 -103.27 -0.65 -1.14 16 12 C 0.59 2.00 6.39 -12.54 -0.08 1.92 16 13 O -0.52 -3.23 13.40 5.27 0.07 -3.16 16 14 N -0.69 -0.58 3.79 -49.00 -0.19 -0.76 16 15 C 0.20 0.15 0.92 -132.16 -0.12 0.03 16 16 C -0.07 -0.17 4.68 -104.62 -0.49 -0.66 16 17 C -0.11 -0.20 8.97 -39.58 -0.36 -0.55 16 18 C -0.12 -0.21 10.05 -39.58 -0.40 -0.61 16 19 C -0.12 -0.27 10.05 -39.58 -0.40 -0.66 16 20 C -0.12 -0.33 10.05 -39.58 -0.40 -0.73 16 21 C -0.10 -0.32 8.92 -39.58 -0.35 -0.68 16 22 C -0.16 0.30 7.16 -25.77 -0.18 0.11 16 23 C 0.08 -0.10 5.28 -25.77 -0.14 -0.24 16 24 H 0.07 -0.20 8.14 -51.93 -0.42 -0.62 16 25 O -0.54 0.44 13.09 -35.23 -0.46 -0.02 16 26 C -0.13 -0.13 6.58 -25.91 -0.17 -0.30 16 27 C -0.20 0.11 10.60 -37.45 -0.40 -0.29 16 28 C -0.02 0.02 12.03 29.30 0.35 0.37 16 29 O -0.17 -0.30 10.52 7.65 0.08 -0.22 16 30 C -0.15 -0.45 9.99 -39.43 -0.39 -0.84 16 31 C -0.05 -0.11 9.60 -39.61 -0.38 -0.49 16 32 H 0.38 -0.05 8.70 45.56 0.40 0.35 16 33 H 0.12 0.01 7.96 -51.93 -0.41 -0.40 16 34 H -0.26 -0.58 7.11 56.52 0.40 -0.18 16 35 H -0.26 -0.85 7.11 56.52 0.40 -0.45 16 36 H 0.13 -0.08 4.87 -52.49 -0.26 -0.34 16 37 H 0.13 0.03 6.30 -52.49 -0.33 -0.30 16 38 H 0.12 0.32 6.02 -51.93 -0.31 0.01 16 39 H 0.08 0.01 7.66 -51.93 -0.40 -0.39 16 40 H 0.40 -0.50 7.84 -40.82 -0.32 -0.82 16 41 H 0.12 -0.04 6.26 -52.49 -0.33 -0.37 16 42 H 0.12 -0.01 8.06 -52.49 -0.42 -0.44 16 43 H 0.12 0.06 8.06 -52.49 -0.42 -0.36 16 44 H 0.12 0.17 8.06 -52.49 -0.42 -0.25 16 45 H 0.11 0.34 6.91 -52.48 -0.36 -0.03 16 46 H 0.08 -0.23 8.09 -51.93 -0.42 -0.65 16 47 H 0.11 -0.26 7.95 -51.92 -0.41 -0.68 16 48 H 0.38 -1.86 9.12 45.56 0.42 -1.45 16 49 H 0.11 -0.02 6.00 -51.93 -0.31 -0.34 16 50 H 0.09 0.34 7.23 -51.93 -0.38 -0.03 16 51 H 0.16 -0.54 7.74 -52.49 -0.41 -0.95 16 52 H 0.21 -1.04 8.06 -52.48 -0.42 -1.47 16 53 H 0.13 0.29 8.06 -52.49 -0.42 -0.13 16 54 H 0.13 0.16 8.06 -52.49 -0.42 -0.26 16 LS Contribution 444.75 15.07 6.70 6.70 Total: 0.00 -10.74 444.75 -11.55 -22.29 By element: Atomic # 1 Polarization: -4.55 SS G_CDS: -5.99 Total: -10.54 kcal Atomic # 6 Polarization: -0.05 SS G_CDS: -6.05 Total: -6.11 kcal Atomic # 7 Polarization: -0.58 SS G_CDS: -0.19 Total: -0.76 kcal Atomic # 8 Polarization: -5.65 SS G_CDS: -0.96 Total: -6.61 kcal Atomic # 14 Polarization: 0.09 SS G_CDS: -5.06 Total: -4.98 kcal Total LS contribution 6.70 Total: 6.70 kcal Total: -10.74 -11.55 -22.29 kcal The number of atoms in the molecule is 54 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_12891110_4549634.mol2 54 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 -7.393 kcal (2) G-P(sol) polarization free energy of solvation -10.744 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -18.136 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -11.550 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -22.293 kcal (6) G-S(sol) free energy of system = (1) + (5) -29.686 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.80 seconds