Wall clock time and date at job start Thu Mar 4 2021 13:25:35 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 O 2 2 C 1.42905 * 1 3 3 Si 1.86296 * 109.47352 * 2 1 4 4 C 1.50704 * 109.46877 * 119.99585 * 2 1 3 5 5 C 1.38320 * 119.87633 * 65.00042 * 4 2 1 6 6 C 1.38020 * 120.12128 * 180.02562 * 5 4 2 7 7 C 1.39336 * 119.87722 * 359.97438 * 6 5 4 8 8 C 1.48392 * 120.11746 * 179.97438 * 7 6 5 9 9 C 1.39313 * 120.12385 * 56.76970 * 8 7 6 10 10 C 1.50701 * 120.06086 * 359.97438 * 9 8 7 11 11 C 1.50697 * 109.47002 * 81.11807 * 10 9 8 12 12 O 1.21278 * 120.00114 * 5.68857 * 11 10 9 13 13 N 1.34775 * 119.99647 * 185.69426 * 11 10 9 14 14 C 1.46504 * 119.99983 * 179.97438 * 13 11 10 15 15 C 1.52993 * 109.47191 * 179.97438 * 14 13 11 16 16 H 1.09002 * 112.85281 * 316.19423 * 15 14 13 17 17 C 1.53782 * 113.68860 * 87.46871 * 15 14 13 18 18 C 1.53788 * 87.08057 * 139.99082 * 17 15 14 19 19 H 1.09002 * 113.69037 * 89.13079 * 18 17 15 20 20 C 1.50696 * 113.61105 * 220.01441 * 18 17 15 21 21 C 1.38236 * 120.00055 * 217.49641 * 20 18 17 22 22 C 1.38240 * 119.99772 * 179.97438 * 21 20 18 23 23 C 1.38237 * 120.00209 * 0.02562 * 22 21 20 24 24 C 1.38232 * 119.99987 * 0.25697 * 23 22 21 25 25 C 1.38237 * 120.00066 * 359.49055 * 24 23 22 26 26 C 1.53776 * 87.07877 * 334.56396 * 18 17 15 27 27 C 1.38043 * 119.87720 * 180.25131 * 9 8 7 28 28 C 1.38307 * 120.11888 * 359.44683 * 27 9 8 29 29 C 1.38337 * 120.24119 * 0.55072 * 28 27 9 30 30 C 1.37997 * 120.12553 * 359.72727 * 29 28 27 31 31 C 1.39338 * 119.75814 * 0.25194 * 7 6 5 32 32 C 1.38022 * 119.87646 * 359.49316 * 31 7 6 33 33 H 0.96696 * 114.00203 * 300.00513 * 1 2 3 34 34 H 1.08997 * 109.47454 * 239.99277 * 2 1 3 35 35 H 1.48493 * 110.00097 * 178.67901 * 3 2 1 36 36 H 1.48502 * 110.00070 * 299.99771 * 3 2 1 37 37 H 1.08004 * 119.94314 * 359.97438 * 5 4 2 38 38 H 1.08003 * 120.06110 * 179.97438 * 6 5 4 39 39 H 1.09004 * 109.47122 * 321.11581 * 10 9 8 40 40 H 1.09000 * 109.46689 * 201.11779 * 10 9 8 41 41 H 0.96995 * 120.00538 * 359.97438 * 13 11 10 42 42 H 1.09005 * 109.46653 * 59.99959 * 14 13 11 43 43 H 1.09003 * 109.47254 * 300.00586 * 14 13 11 44 44 H 1.09000 * 113.61486 * 25.44446 * 17 15 14 45 45 H 1.09000 * 113.61255 * 254.53736 * 17 15 14 46 46 H 1.07995 * 119.99743 * 0.02562 * 21 20 18 47 47 H 1.08002 * 119.99570 * 180.02562 * 22 21 20 48 48 H 1.08000 * 119.99439 * 179.97438 * 23 22 21 49 49 H 1.07993 * 120.00134 * 179.72407 * 24 23 22 50 50 H 1.07999 * 120.00272 * 180.25713 * 25 24 23 51 51 H 1.09001 * 113.60903 * 139.98228 * 26 18 17 52 52 H 1.08995 * 113.61749 * 270.79938 * 26 18 17 53 53 H 1.07997 * 119.93680 * 179.71997 * 27 9 8 54 54 H 1.07994 * 119.87307 * 180.25687 * 28 27 9 55 55 H 1.08005 * 119.93685 * 179.70164 * 29 28 27 56 56 H 1.08001 * 120.06058 * 179.97438 * 30 29 28 57 57 H 1.07996 * 120.06321 * 179.72715 * 31 7 6 58 58 H 1.08001 * 119.93726 * 180.25301 * 32 31 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 -0.7103 1.2306 5 6 1.6831 -2.0610 1.3960 6 6 2.1403 -2.7165 2.5213 7 6 2.8536 -2.0152 3.4913 8 6 3.3471 -2.7145 4.7035 9 6 4.1776 -3.8262 4.5800 10 6 4.5768 -4.3222 3.2141 11 6 5.7181 -3.4887 2.6908 12 8 6.2315 -2.6498 3.4003 13 7 6.1681 -3.6756 1.4342 14 6 7.2773 -2.8650 0.9252 15 6 7.5894 -3.2750 -0.5153 16 1 7.5989 -4.3559 -0.6552 17 6 6.7538 -2.5250 -1.5660 18 6 8.0315 -2.4571 -2.4192 19 1 8.1628 -3.3137 -3.0803 20 6 8.2161 -1.1389 -3.1259 21 6 8.7417 -1.1076 -4.4040 22 6 8.9104 0.1016 -5.0524 23 6 8.5541 1.2794 -4.4225 24 6 8.0339 1.2485 -3.1422 25 6 7.8603 0.0390 -2.4957 26 6 8.8210 -2.5669 -1.1041 27 6 4.6296 -4.4760 5.7109 28 6 4.2686 -4.0184 6.9652 29 6 3.4442 -2.9150 7.0937 30 6 2.9820 -2.2612 5.9697 31 6 3.0967 -0.6537 3.3217 32 6 2.6394 -0.0094 2.1901 33 1 -0.3933 0.4417 0.7650 34 1 1.7924 -0.5139 -0.8899 35 1 3.5346 1.7702 0.0322 36 1 1.5617 2.4678 -1.2085 37 1 1.1298 -2.6035 0.6437 38 1 1.9455 -3.7710 2.6497 39 1 3.7273 -4.2418 2.5357 40 1 4.8894 -5.3641 3.2830 41 1 5.7577 -4.3467 0.8668 42 1 8.1584 -3.0238 1.5469 43 1 6.9992 -1.8114 0.9515 44 1 6.4015 -1.5501 -1.2290 45 1 5.9642 -3.1313 -2.0099 46 1 9.0197 -2.0278 -4.8962 47 1 9.3207 0.1260 -6.0512 48 1 8.6864 2.2240 -4.9291 49 1 7.7597 2.1689 -2.6484 50 1 7.4500 0.0145 -1.4970 51 1 9.7004 -3.2071 -1.1751 52 1 9.0351 -1.6034 -0.6416 53 1 5.2698 -5.3406 5.6162 54 1 4.6279 -4.5273 7.8474 55 1 3.1615 -2.5647 8.0755 56 1 2.3381 -1.4001 6.0712 57 1 3.6452 -0.1045 4.0726 58 1 2.8308 1.0450 2.0557 There are 76 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 76 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=WATER m_22_12130084_13158394.mol2 58 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 13:25:35 Heat of formation + Delta-G solvation = 38.054733 kcal Electronic energy + Delta-G solvation = -39255.575664 eV Core-core repulsion = 34612.611430 eV Total energy + Delta-G solvation = -4642.964234 eV No. of doubly occupied orbitals = 76 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 414.198 amu Computer time = 2.25 seconds Orbital eigenvalues (eV) -41.56891 -41.16729 -40.35361 -39.56136 -38.91881 -37.55029 -35.58633 -34.31181 -33.45162 -32.29723 -31.98738 -31.83230 -30.73870 -29.66387 -27.86984 -26.68092 -26.55189 -24.75852 -24.01172 -23.61346 -23.41279 -22.72564 -21.93068 -21.78081 -21.22020 -20.11590 -18.58773 -18.28405 -17.87506 -17.76564 -17.21576 -17.02667 -16.79191 -16.52595 -16.26876 -16.23109 -16.04810 -15.89927 -15.70444 -15.47787 -15.37846 -15.01342 -14.78951 -14.67708 -14.47692 -14.46154 -14.26584 -14.17623 -14.04421 -13.99165 -13.65818 -13.44965 -13.37650 -13.21224 -13.11895 -12.93282 -12.70824 -12.39233 -12.38461 -12.26233 -12.09767 -12.05056 -11.86012 -11.69381 -11.54923 -11.42175 -11.29351 -10.90435 -10.47623 -10.15582 -10.10122 -9.95143 -9.89486 -9.73468 -9.60819 -9.22413 -5.06799 -0.09587 0.37062 0.37654 0.41552 0.42417 0.61066 1.26471 1.56976 1.65023 1.89392 2.19269 2.62167 2.77496 2.88654 3.46778 3.49584 3.54377 3.56788 3.62582 3.67286 3.75087 3.90163 3.92232 3.93897 3.98587 3.99211 4.04592 4.06782 4.12855 4.18954 4.21539 4.26989 4.31177 4.36609 4.43180 4.45812 4.52607 4.53084 4.56386 4.57072 4.61480 4.68327 4.70372 4.76749 4.83117 4.86012 4.89266 4.98000 5.01572 5.02767 5.06051 5.08669 5.11004 5.16835 5.33859 5.37896 5.41366 5.47169 5.48016 5.52580 5.53480 5.57144 5.58947 5.65907 5.71859 5.92818 6.05947 6.06001 6.54324 6.74056 7.26522 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 O -0.552 6.552 2 C -0.063 4.063 3 Si 0.756 3.244 4 C -0.121 4.121 5 C -0.092 4.092 6 C -0.113 4.113 7 C -0.041 4.041 8 C -0.051 4.051 9 C -0.065 4.065 10 C -0.109 4.109 11 C 0.514 3.486 12 O -0.576 6.576 13 N -0.718 5.718 14 C 0.135 3.865 15 C -0.108 4.108 16 H 0.119 0.881 17 C -0.126 4.126 18 C -0.071 4.071 19 H 0.112 0.888 20 C -0.078 4.078 21 C -0.127 4.127 22 C -0.128 4.128 23 C -0.138 4.138 24 C -0.134 4.134 25 C -0.131 4.131 26 C -0.120 4.120 27 C -0.119 4.119 28 C -0.125 4.125 29 C -0.126 4.126 30 C -0.118 4.118 31 C -0.109 4.109 32 C -0.116 4.116 33 H 0.395 0.605 34 H 0.110 0.890 35 H -0.292 1.292 36 H -0.296 1.296 37 H 0.137 0.863 38 H 0.143 0.857 39 H 0.122 0.878 40 H 0.130 0.870 41 H 0.415 0.585 42 H 0.056 0.944 43 H 0.047 0.953 44 H 0.073 0.927 45 H 0.081 0.919 46 H 0.137 0.863 47 H 0.137 0.863 48 H 0.133 0.867 49 H 0.127 0.873 50 H 0.121 0.879 51 H 0.081 0.919 52 H 0.074 0.926 53 H 0.137 0.863 54 H 0.140 0.860 55 H 0.140 0.860 56 H 0.131 0.869 57 H 0.121 0.879 58 H 0.138 0.862 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -1.607 -3.834 -0.710 4.217 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 -0.360 6.360 2 C -0.174 4.174 3 Si 0.663 3.337 4 C -0.121 4.121 5 C -0.109 4.109 6 C -0.131 4.131 7 C -0.041 4.041 8 C -0.052 4.052 9 C -0.066 4.066 10 C -0.148 4.148 11 C 0.302 3.698 12 O -0.455 6.455 13 N -0.371 5.371 14 C 0.011 3.989 15 C -0.126 4.126 16 H 0.137 0.863 17 C -0.163 4.163 18 C -0.089 4.089 19 H 0.131 0.869 20 C -0.078 4.078 21 C -0.145 4.145 22 C -0.146 4.146 23 C -0.156 4.156 24 C -0.152 4.152 25 C -0.149 4.149 26 C -0.158 4.158 27 C -0.137 4.137 28 C -0.143 4.143 29 C -0.144 4.144 30 C -0.136 4.136 31 C -0.127 4.127 32 C -0.133 4.133 33 H 0.245 0.755 34 H 0.127 0.873 35 H -0.219 1.219 36 H -0.223 1.223 37 H 0.155 0.845 38 H 0.160 0.840 39 H 0.140 0.860 40 H 0.148 0.852 41 H 0.252 0.748 42 H 0.074 0.926 43 H 0.065 0.935 44 H 0.091 0.909 45 H 0.100 0.900 46 H 0.155 0.845 47 H 0.155 0.845 48 H 0.151 0.849 49 H 0.145 0.855 50 H 0.139 0.861 51 H 0.100 0.900 52 H 0.093 0.907 53 H 0.155 0.845 54 H 0.158 0.842 55 H 0.158 0.842 56 H 0.149 0.851 57 H 0.139 0.861 58 H 0.155 0.845 Dipole moment (debyes) X Y Z Total from point charges -0.671 -2.946 -1.179 3.243 hybrid contribution 0.217 -0.311 -0.282 0.472 sum -0.453 -3.257 -1.460 3.598 Atomic orbital electron populations 1.86468 1.16954 1.82083 1.50502 1.24986 0.85381 1.09792 0.97244 0.93876 0.78066 0.76727 0.85038 1.20398 0.99723 0.95271 0.96723 1.21067 0.98506 0.93709 0.97663 1.21381 0.97795 1.00613 0.93314 1.18865 0.97914 0.93336 0.94000 1.18744 0.98341 0.95349 0.92721 1.19460 0.97131 0.95257 0.94708 1.20923 0.97796 1.01199 0.94883 1.20878 0.84096 0.83329 0.81539 1.90720 1.60001 1.36533 1.58256 1.45890 1.36376 1.40722 1.14129 1.21240 0.88967 0.94369 0.94320 1.22715 0.97117 1.01429 0.91356 0.86298 1.23146 0.96416 1.00652 0.96107 1.21539 0.97509 0.94555 0.95299 0.86947 1.19956 0.98165 0.95102 0.94598 1.21361 0.99627 0.98779 0.94753 1.21470 0.99701 0.92626 1.00779 1.21429 0.99499 0.99214 0.95417 1.21395 0.99730 0.98379 0.95717 1.21159 1.00932 0.92525 1.00255 1.22986 0.97081 1.00940 0.94797 1.21227 0.99723 1.00629 0.92091 1.21482 0.97866 0.96942 0.98020 1.21377 0.97782 0.96029 0.99217 1.21380 1.00366 1.00262 0.91573 1.21238 0.99476 0.93980 0.98013 1.21046 0.98521 0.99806 0.93937 0.75504 0.87294 1.21910 1.22347 0.84523 0.83968 0.85977 0.85224 0.74789 0.92602 0.93454 0.90889 0.90025 0.84504 0.84516 0.84907 0.85487 0.86135 0.89993 0.90712 0.84490 0.84233 0.84193 0.85077 0.86063 0.84473 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 O -0.55 -0.06 12.83 -148.98 -1.91 -1.97 16 2 C -0.06 0.01 2.80 71.24 0.20 0.21 16 3 Si 0.76 -0.10 29.79 68.60 2.04 1.95 16 4 C -0.12 -0.07 5.36 -19.82 -0.11 -0.18 16 5 C -0.09 0.00 9.67 22.24 0.21 0.22 16 6 C -0.11 -0.02 7.82 22.48 0.18 0.16 16 7 C -0.04 -0.15 4.78 -20.04 -0.10 -0.24 16 8 C -0.05 -0.25 5.40 -20.04 -0.11 -0.36 16 9 C -0.07 -0.24 4.38 -19.65 -0.09 -0.33 16 10 C -0.11 0.14 5.31 29.10 0.15 0.29 16 11 C 0.51 2.18 7.66 87.66 0.67 2.85 16 12 O -0.58 -8.13 16.05 -3.02 -0.05 -8.18 16 13 N -0.72 1.03 5.56 -463.06 -2.57 -1.54 16 14 C 0.13 0.05 5.51 86.38 0.48 0.53 16 15 C -0.11 0.50 3.75 -10.27 -0.04 0.46 16 16 H 0.12 -0.97 8.14 -2.39 -0.02 -0.99 16 17 C -0.13 0.40 7.01 31.12 0.22 0.61 16 18 C -0.07 0.17 3.98 -11.01 -0.04 0.12 16 19 H 0.11 -0.54 8.09 -2.39 -0.02 -0.56 16 20 C -0.08 -0.18 5.29 -19.86 -0.11 -0.28 16 21 C -0.13 -0.25 9.71 22.27 0.22 -0.04 16 22 C -0.13 -0.31 10.05 22.27 0.22 -0.09 16 23 C -0.14 -0.47 10.05 22.27 0.22 -0.25 16 24 C -0.13 -0.58 10.05 22.27 0.22 -0.36 16 25 C -0.13 -0.53 8.61 22.27 0.19 -0.34 16 26 C -0.12 0.31 7.11 31.12 0.22 0.53 16 27 C -0.12 -0.35 9.66 22.24 0.21 -0.13 16 28 C -0.13 -0.31 10.04 22.31 0.22 -0.09 16 29 C -0.13 -0.35 10.03 22.24 0.22 -0.13 16 30 C -0.12 -0.49 9.62 22.48 0.22 -0.28 16 31 C -0.11 -0.45 9.62 22.48 0.22 -0.23 16 32 C -0.12 -0.17 8.65 22.24 0.19 0.02 16 33 H 0.40 -2.95 8.70 -74.06 -0.64 -3.60 16 34 H 0.11 0.06 7.96 -2.39 -0.02 0.04 16 35 H -0.29 -1.64 7.11 99.48 0.71 -0.94 16 36 H -0.30 -2.04 7.11 99.48 0.71 -1.33 16 37 H 0.14 -0.29 8.06 -2.91 -0.02 -0.32 16 38 H 0.14 -0.50 7.11 -2.91 -0.02 -0.52 16 39 H 0.12 -0.56 4.83 -2.39 -0.01 -0.58 16 40 H 0.13 -0.88 8.01 -2.39 -0.02 -0.90 16 41 H 0.42 -3.27 8.47 -92.71 -0.79 -4.06 16 42 H 0.06 0.19 8.14 -2.38 -0.02 0.17 16 43 H 0.05 0.22 7.85 -2.39 -0.02 0.20 16 44 H 0.07 0.00 6.07 -2.39 -0.01 -0.01 16 45 H 0.08 -0.40 8.14 -2.39 -0.02 -0.42 16 46 H 0.14 -0.27 8.05 -2.91 -0.02 -0.29 16 47 H 0.14 -0.19 8.06 -2.91 -0.02 -0.21 16 48 H 0.13 0.00 8.06 -2.91 -0.02 -0.02 16 49 H 0.13 0.24 8.06 -2.91 -0.02 0.21 16 50 H 0.12 0.35 6.66 -2.91 -0.02 0.33 16 51 H 0.08 -0.31 8.14 -2.39 -0.02 -0.33 16 52 H 0.07 0.01 7.68 -2.39 -0.02 0.00 16 53 H 0.14 -0.15 8.04 -2.91 -0.02 -0.17 16 54 H 0.14 -0.23 8.06 -2.91 -0.02 -0.26 16 55 H 0.14 -0.19 8.06 -2.91 -0.02 -0.22 16 56 H 0.13 0.21 8.06 -2.91 -0.02 0.18 16 57 H 0.12 0.55 8.06 -2.91 -0.02 0.52 16 58 H 0.14 -0.25 4.89 -2.91 -0.01 -0.26 16 Total: 0.00 -22.50 469.81 1.12 -21.38 By element: Atomic # 1 Polarization: -13.81 SS G_CDS: -0.50 Total: -14.32 kcal Atomic # 6 Polarization: -1.43 SS G_CDS: 4.11 Total: 2.69 kcal Atomic # 7 Polarization: 1.03 SS G_CDS: -2.57 Total: -1.54 kcal Atomic # 8 Polarization: -8.19 SS G_CDS: -1.96 Total: -10.15 kcal Atomic # 14 Polarization: -0.10 SS G_CDS: 2.04 Total: 1.95 kcal Total: -22.50 1.12 -21.38 kcal The number of atoms in the molecule is 58 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_12130084_13158394.mol2 58 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 59.433 kcal (2) G-P(sol) polarization free energy of solvation -22.501 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 36.932 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 1.122 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -21.379 kcal (6) G-S(sol) free energy of system = (1) + (5) 38.055 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 2.25 seconds