Wall clock time and date at job start Tue Mar 9 2021 13:58:39 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 1.53000 * 1 3 3 C 1.53002 * 109.47051 * 2 1 4 4 C 1.52996 * 109.47117 * 239.99993 * 2 1 3 5 5 O 1.45198 * 109.47266 * 119.99967 * 2 1 3 6 6 C 1.34635 * 117.00387 * 59.99972 * 5 2 1 7 7 O 1.21521 * 119.99770 * 0.02562 * 6 5 2 8 8 N 1.34770 * 120.00527 * 180.02562 * 6 5 2 9 9 C 1.46497 * 120.00569 * 180.02562 * 8 6 5 10 10 C 1.53000 * 109.47676 * 179.97438 * 9 8 6 11 11 H 1.08993 * 109.46977 * 305.00286 * 10 9 8 12 12 C 1.53006 * 109.46846 * 64.99596 * 10 9 8 13 13 C 1.53000 * 109.46846 * 180.02562 * 12 10 9 14 14 C 1.52993 * 109.47345 * 300.00008 * 13 12 10 15 15 H 1.09002 * 109.47493 * 300.00298 * 14 13 12 16 16 C 1.53000 * 109.47345 * 180.02562 * 14 13 12 17 17 O 1.42903 * 109.46726 * 65.00082 * 16 14 13 18 18 C 1.35928 * 116.99512 * 179.97438 * 17 16 14 19 19 C 1.38816 * 120.05765 * 179.97438 * 18 17 16 20 20 Cl 1.73600 * 120.03730 * 0.03017 * 19 18 17 21 21 C 1.38261 * 119.92499 * 180.02562 * 19 18 17 22 22 C 1.50693 * 119.97705 * 179.97438 * 21 19 18 23 23 O 1.42901 * 109.47297 * 75.00437 * 22 21 19 24 24 Si 1.86299 * 109.46961 * 195.00364 * 22 21 19 25 25 C 1.38242 * 120.03816 * 0.02562 * 21 19 18 26 26 C 1.38275 * 120.12326 * 0.02562 * 25 21 19 27 27 C 1.38148 * 120.07412 * 359.72092 * 26 25 21 28 28 C 1.53006 * 109.47155 * 60.00181 * 14 13 12 29 29 C 1.52993 * 109.47345 * 184.99604 * 10 9 8 30 30 H 1.09001 * 109.47066 * 300.00016 * 1 2 3 31 31 H 1.08998 * 109.47637 * 60.00039 * 1 2 3 32 32 H 1.09002 * 109.47241 * 180.02562 * 1 2 3 33 33 H 1.08999 * 109.46773 * 180.02562 * 3 2 1 34 34 H 1.09005 * 109.46708 * 300.00125 * 3 2 1 35 35 H 1.08993 * 109.47342 * 59.99816 * 3 2 1 36 36 H 1.09002 * 109.46919 * 300.00018 * 4 2 1 37 37 H 1.09005 * 109.47224 * 59.99519 * 4 2 1 38 38 H 1.08999 * 109.47672 * 180.02562 * 4 2 1 39 39 H 0.97001 * 120.00018 * 359.97438 * 8 6 5 40 40 H 1.09004 * 109.47357 * 59.99444 * 9 8 6 41 41 H 1.09003 * 109.46674 * 300.00181 * 9 8 6 42 42 H 1.09001 * 109.47241 * 300.00519 * 12 10 9 43 43 H 1.09002 * 109.46824 * 60.00417 * 12 10 9 44 44 H 1.09002 * 109.46642 * 180.02562 * 13 12 10 45 45 H 1.08993 * 109.46977 * 60.00690 * 13 12 10 46 46 H 1.09002 * 109.47398 * 185.00327 * 16 14 13 47 47 H 1.09001 * 109.47194 * 305.00507 * 16 14 13 48 48 H 1.09005 * 109.47854 * 315.00142 * 22 21 19 49 49 H 0.96693 * 114.00061 * 59.99784 * 23 22 21 50 50 H 1.48498 * 110.00070 * 180.02562 * 24 22 21 51 51 H 1.48507 * 109.99794 * 301.31846 * 24 22 21 52 52 H 1.08004 * 119.93698 * 180.02562 * 25 21 19 53 53 H 1.08005 * 119.96209 * 179.97438 * 26 25 21 54 54 H 1.08001 * 120.02295 * 180.30593 * 27 26 25 55 55 H 1.09002 * 109.46824 * 59.99708 * 28 14 13 56 56 H 1.09001 * 109.47241 * 179.97438 * 28 14 13 57 57 H 1.09002 * 109.47179 * 60.00416 * 29 10 9 58 58 H 1.09002 * 109.47493 * 300.00298 * 29 10 9 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 1.5300 0.0000 0.0000 3 6 2.0400 1.4425 0.0000 4 6 2.0400 -0.7212 -1.2492 5 8 2.0140 -0.6845 1.1855 6 6 1.6523 -1.9723 1.3384 7 8 0.9516 -2.5097 0.5036 8 7 2.0673 -2.6654 2.4172 9 6 1.6742 -4.0668 2.5832 10 6 2.2742 -4.6148 3.8796 11 1 3.3537 -4.4641 3.8724 12 6 1.6646 -3.8790 5.0746 13 6 2.2651 -4.4265 6.3710 14 6 1.9600 -5.9215 6.4829 15 1 0.8805 -6.0725 6.4903 16 6 2.5599 -6.4689 7.7795 17 8 1.9073 -5.8651 8.8983 18 6 2.3244 -6.2453 10.1349 19 6 1.7345 -5.6984 11.2663 20 17 0.4624 -4.5285 11.1037 21 6 2.1613 -6.0867 12.5227 22 6 1.5222 -5.4934 13.7517 23 8 0.2290 -6.0709 13.9421 24 14 2.5865 -5.8498 15.2386 25 6 3.1747 -7.0181 12.6522 26 6 3.7642 -7.5632 11.5264 27 6 3.3380 -7.1826 10.2687 28 6 2.5696 -6.6573 5.2878 29 6 1.9686 -6.1097 3.9912 30 1 -0.3633 0.5138 0.8900 31 1 -0.3634 0.5138 -0.8899 32 1 -0.3634 -1.0277 0.0005 33 1 3.1300 1.4425 -0.0005 34 1 1.6766 1.9563 -0.8900 35 1 1.6767 1.9564 0.8899 36 1 1.6766 -1.7489 -1.2492 37 1 1.6766 -0.2074 -2.1392 38 1 3.1300 -0.7217 -1.2491 39 1 2.6269 -2.2365 3.0834 40 1 2.0414 -4.6497 1.7385 41 1 0.5873 -4.1364 2.6276 42 1 1.8823 -2.8139 4.9951 43 1 0.5850 -4.0296 5.0818 44 1 1.8304 -3.9026 7.2223 45 1 3.3445 -4.2754 6.3635 46 1 2.4201 -7.5493 7.8169 47 1 3.6249 -6.2389 7.8126 48 1 1.4236 -4.4152 13.6256 49 1 0.2404 -7.0304 14.0614 50 1 1.9668 -5.2704 16.4574 51 1 2.7548 -7.3162 15.4030 52 1 3.5065 -7.3205 13.6345 53 1 4.5560 -8.2903 11.6306 54 1 3.7957 -7.6125 9.3900 55 1 3.6491 -6.5063 5.2804 56 1 2.3526 -7.7225 5.3678 57 1 2.4029 -6.6339 3.1398 58 1 0.8890 -6.2603 3.9983 There are 75 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 75 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). Cl: (AM1): M.J.S. DEWAR AND E. G. ZOEBISCH, THEOCHEM, 180, 1 (1988). 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 s_34_10544594_10302996.mol2 58 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Tue Mar 9 2021 13:58:39 Heat of formation + Delta-G solvation = -145.030882 kcal Electronic energy + Delta-G solvation = -37081.885497 eV Core-core repulsion = 32148.551784 eV Total energy + Delta-G solvation = -4933.333713 eV No. of doubly occupied orbitals = 75 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 412.190 amu Computer time = 1.90 seconds Orbital eigenvalues (eV) -41.85494 -41.44641 -40.21735 -39.17526 -38.28767 -37.42803 -37.32747 -36.10188 -35.02312 -33.14297 -32.45562 -31.70637 -31.04907 -28.52747 -28.39596 -28.32183 -27.00194 -25.39016 -23.97740 -23.64758 -23.19742 -22.34081 -21.61062 -21.12517 -20.68532 -19.30169 -19.19012 -18.10101 -17.69282 -17.54201 -17.36800 -17.23727 -17.03241 -16.34464 -16.26731 -16.10189 -15.74841 -15.60576 -15.35581 -15.30080 -15.12300 -15.07577 -14.81812 -14.47142 -14.38940 -14.15475 -14.12757 -13.77780 -13.38847 -13.24590 -13.16936 -13.14691 -13.07356 -12.95212 -12.89831 -12.88123 -12.64856 -12.53505 -12.44708 -12.35061 -12.22321 -12.08813 -12.02195 -11.76180 -11.71633 -11.56386 -11.42217 -11.40805 -11.19730 -11.12678 -10.95932 -10.65268 -10.23808 -9.90382 -9.25366 -4.91476 0.00713 0.22009 1.15800 1.21057 1.25566 1.58177 1.72912 1.93218 2.11564 2.49145 3.14173 3.36755 3.50243 3.56524 3.68832 3.71112 3.71902 3.77072 3.83388 3.91969 3.96941 4.01907 4.07327 4.10703 4.14889 4.33602 4.36794 4.42438 4.45026 4.46533 4.50724 4.57535 4.58556 4.59062 4.60282 4.66910 4.69245 4.72385 4.73693 4.79674 4.84760 4.85152 4.94734 5.01337 5.04025 5.06964 5.15019 5.17472 5.18850 5.24050 5.24345 5.25003 5.30531 5.32504 5.34088 5.42914 5.53756 5.56978 5.60048 6.28550 6.36218 6.48154 7.30956 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.180 4.180 2 C 0.127 3.873 3 C -0.138 4.138 4 C -0.180 4.180 5 O -0.370 6.370 6 C 0.641 3.359 7 O -0.596 6.596 8 N -0.699 5.699 9 C 0.142 3.858 10 C -0.087 4.087 11 H 0.093 0.907 12 C -0.113 4.113 13 C -0.108 4.108 14 C -0.082 4.082 15 H 0.068 0.932 16 C 0.057 3.943 17 O -0.318 6.318 18 C 0.128 3.872 19 C -0.075 4.075 20 Cl -0.069 7.069 21 C -0.078 4.078 22 C -0.094 4.094 23 O -0.541 6.541 24 Si 0.785 3.215 25 C -0.152 4.152 26 C -0.063 4.063 27 C -0.195 4.195 28 C -0.104 4.104 29 C -0.109 4.109 30 H 0.060 0.940 31 H 0.087 0.913 32 H 0.062 0.938 33 H 0.070 0.930 34 H 0.099 0.901 35 H 0.068 0.932 36 H 0.063 0.937 37 H 0.087 0.913 38 H 0.063 0.937 39 H 0.416 0.584 40 H 0.068 0.932 41 H 0.059 0.941 42 H 0.065 0.935 43 H 0.055 0.945 44 H 0.052 0.948 45 H 0.073 0.927 46 H 0.075 0.925 47 H 0.080 0.920 48 H 0.111 0.889 49 H 0.385 0.615 50 H -0.303 1.303 51 H -0.264 1.264 52 H 0.155 0.845 53 H 0.166 0.834 54 H 0.160 0.840 55 H 0.079 0.921 56 H 0.076 0.924 57 H 0.078 0.922 58 H 0.063 0.937 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 8.334 -2.573 0.413 8.732 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 -0.237 4.237 2 C 0.091 3.909 3 C -0.195 4.195 4 C -0.237 4.237 5 O -0.285 6.285 6 C 0.394 3.606 7 O -0.487 6.487 8 N -0.360 5.360 9 C 0.020 3.980 10 C -0.105 4.105 11 H 0.112 0.888 12 C -0.151 4.151 13 C -0.146 4.146 14 C -0.101 4.101 15 H 0.087 0.913 16 C -0.017 4.017 17 O -0.232 6.232 18 C 0.081 3.919 19 C -0.102 4.102 20 Cl -0.040 7.040 21 C -0.079 4.079 22 C -0.202 4.202 23 O -0.349 6.349 24 Si 0.688 3.312 25 C -0.170 4.170 26 C -0.081 4.081 27 C -0.213 4.213 28 C -0.142 4.142 29 C -0.147 4.147 30 H 0.079 0.921 31 H 0.106 0.894 32 H 0.081 0.919 33 H 0.089 0.911 34 H 0.117 0.883 35 H 0.088 0.912 36 H 0.082 0.918 37 H 0.106 0.894 38 H 0.082 0.918 39 H 0.253 0.747 40 H 0.086 0.914 41 H 0.078 0.922 42 H 0.084 0.916 43 H 0.074 0.926 44 H 0.071 0.929 45 H 0.091 0.909 46 H 0.093 0.907 47 H 0.098 0.902 48 H 0.129 0.871 49 H 0.234 0.766 50 H -0.232 1.232 51 H -0.190 1.190 52 H 0.173 0.827 53 H 0.184 0.816 54 H 0.177 0.823 55 H 0.098 0.902 56 H 0.095 0.905 57 H 0.097 0.903 58 H 0.082 0.918 Dipole moment (debyes) X Y Z Total from point charges 7.573 -2.287 0.557 7.930 hybrid contribution -1.295 -0.423 -0.165 1.372 sum 6.278 -2.710 0.393 6.849 Atomic orbital electron populations 1.22475 0.94165 1.03621 1.03488 1.22353 0.94388 0.92635 0.81564 1.21892 1.02502 0.90830 1.04233 1.22471 1.01680 1.02212 0.97323 1.86307 1.71553 1.23318 1.47298 1.18376 0.78807 0.80805 0.82564 1.90908 1.42349 1.71052 1.44418 1.44768 1.55205 1.12974 1.23004 1.21466 0.99755 0.78205 0.98557 1.21367 1.01349 0.95933 0.91900 0.88846 1.21589 1.00047 0.99573 0.93883 1.21491 1.01359 0.94656 0.97051 1.21166 1.00814 0.95925 0.92147 0.91325 1.23168 0.97389 0.97795 0.83378 1.86151 1.60405 1.64594 1.12028 1.18899 0.94062 0.94395 0.84536 1.20305 0.97071 0.99901 0.92937 1.98367 1.50300 1.57295 1.98076 1.20127 0.97104 0.97714 0.92945 1.25442 0.90344 1.01519 1.02891 1.86635 1.27168 1.27186 1.93879 0.93806 0.85104 0.80137 0.72115 1.21280 0.96838 0.97827 1.01016 1.21411 0.98368 0.97721 0.90601 1.21594 0.98886 1.00053 1.00790 1.21462 1.00946 0.99687 0.92062 1.21475 1.01555 0.93486 0.98205 0.92050 0.89404 0.91892 0.91088 0.88283 0.91249 0.91850 0.89432 0.91842 0.74743 0.91398 0.92243 0.91625 0.92620 0.92891 0.90877 0.90670 0.90222 0.87105 0.76563 1.23164 1.18961 0.82734 0.81638 0.82250 0.90191 0.90510 0.90290 0.91845 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 14. 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 -0.18 -0.78 8.37 71.98 0.60 -0.18 16 2 C 0.13 0.48 1.13 -10.79 -0.01 0.47 16 3 C -0.14 0.20 8.85 71.98 0.64 0.83 16 4 C -0.18 -0.69 8.37 71.98 0.60 -0.09 16 5 O -0.37 -2.38 9.94 -55.44 -0.55 -2.93 16 6 C 0.64 4.95 8.06 129.79 1.05 6.00 16 7 O -0.60 -7.90 11.88 19.78 0.23 -7.67 16 8 N -0.70 -0.74 5.29 -590.85 -3.12 -3.87 16 9 C 0.14 -0.14 5.06 86.38 0.44 0.30 16 10 C -0.09 0.50 2.22 -10.79 -0.02 0.47 16 11 H 0.09 -0.71 8.14 -2.39 -0.02 -0.73 16 12 C -0.11 0.43 5.08 30.60 0.16 0.58 16 13 C -0.11 0.36 5.10 30.59 0.16 0.52 16 14 C -0.08 0.36 2.43 -10.79 -0.03 0.34 16 15 H 0.07 -0.08 8.14 -2.39 -0.02 -0.10 16 16 C 0.06 -0.24 4.12 71.98 0.30 0.06 16 17 O -0.32 -0.94 9.13 -92.74 -0.85 -1.79 16 18 C 0.13 0.36 6.68 22.52 0.15 0.51 16 19 C -0.07 -0.40 6.33 22.41 0.14 -0.26 16 20 Cl -0.07 -0.62 27.14 -2.72 -0.07 -0.69 16 21 C -0.08 -0.12 5.26 -19.86 -0.10 -0.22 16 22 C -0.09 -0.15 2.09 71.23 0.15 0.00 16 23 O -0.54 -2.51 12.83 -148.98 -1.91 -4.42 16 24 Si 0.79 -2.13 30.24 68.60 2.07 -0.06 16 25 C -0.15 0.49 8.66 22.28 0.19 0.68 16 26 C -0.06 0.33 10.04 22.26 0.22 0.55 16 27 C -0.19 0.58 9.04 22.36 0.20 0.78 16 28 C -0.10 0.81 5.21 30.61 0.16 0.97 16 29 C -0.11 0.71 5.21 30.61 0.16 0.87 16 30 H 0.06 0.23 8.14 -2.39 -0.02 0.21 16 31 H 0.09 0.06 8.14 -2.39 -0.02 0.04 16 32 H 0.06 0.62 5.88 -2.39 -0.01 0.60 16 33 H 0.07 -0.13 8.14 -2.39 -0.02 -0.15 16 34 H 0.10 -0.47 8.14 -2.38 -0.02 -0.49 16 35 H 0.07 -0.10 8.14 -2.39 -0.02 -0.12 16 36 H 0.06 0.59 5.88 -2.39 -0.01 0.57 16 37 H 0.09 0.03 8.14 -2.38 -0.02 0.01 16 38 H 0.06 0.19 8.14 -2.39 -0.02 0.17 16 39 H 0.42 -1.33 7.77 -92.71 -0.72 -2.05 16 40 H 0.07 0.02 8.14 -2.38 -0.02 0.00 16 41 H 0.06 0.11 8.14 -2.39 -0.02 0.09 16 42 H 0.07 -0.25 7.18 -2.39 -0.02 -0.27 16 43 H 0.05 -0.06 8.14 -2.39 -0.02 -0.08 16 44 H 0.05 0.06 7.82 -2.39 -0.02 0.05 16 45 H 0.07 -0.37 8.14 -2.39 -0.02 -0.39 16 46 H 0.08 -0.48 7.65 -2.39 -0.02 -0.50 16 47 H 0.08 -0.56 7.67 -2.39 -0.02 -0.58 16 48 H 0.11 0.32 7.41 -2.38 -0.02 0.30 16 49 H 0.39 -0.74 8.70 -74.06 -0.64 -1.39 16 50 H -0.30 -1.64 7.11 99.48 0.71 -0.94 16 51 H -0.26 0.45 6.68 99.48 0.66 1.12 16 52 H 0.16 -1.11 4.85 -2.91 -0.01 -1.12 16 53 H 0.17 -1.87 8.06 -2.91 -0.02 -1.89 16 54 H 0.16 -1.28 6.30 -2.91 -0.02 -1.29 16 55 H 0.08 -0.76 8.14 -2.39 -0.02 -0.78 16 56 H 0.08 -0.66 8.14 -2.39 -0.02 -0.68 16 57 H 0.08 -0.59 8.14 -2.39 -0.02 -0.60 16 58 H 0.06 -0.30 8.14 -2.39 -0.02 -0.32 16 Total: 0.00 -20.01 461.12 0.45 -19.56 By element: Atomic # 1 Polarization: -10.82 SS G_CDS: -0.50 Total: -11.32 kcal Atomic # 6 Polarization: 8.04 SS G_CDS: 5.15 Total: 13.18 kcal Atomic # 7 Polarization: -0.74 SS G_CDS: -3.12 Total: -3.87 kcal Atomic # 8 Polarization: -13.74 SS G_CDS: -3.07 Total: -16.81 kcal Atomic # 14 Polarization: -2.13 SS G_CDS: 2.07 Total: -0.06 kcal Atomic # 17 Polarization: -0.62 SS G_CDS: -0.07 Total: -0.69 kcal Total: -20.01 0.45 -19.56 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. s_34_10544594_10302996.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 -125.473 kcal (2) G-P(sol) polarization free energy of solvation -20.010 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -145.483 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 0.452 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -19.558 kcal (6) G-S(sol) free energy of system = (1) + (5) -145.031 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.90 seconds