Wall clock time and date at job start Mon Mar 8 2021 14:51:43 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 1.53002 * 1 3 3 C 1.52999 * 109.47298 * 2 1 4 4 C 1.52995 * 109.46931 * 239.99858 * 2 1 3 5 5 O 1.45206 * 109.46938 * 120.00095 * 2 1 3 6 6 C 1.34635 * 116.99925 * 60.00059 * 5 2 1 7 7 O 1.21507 * 119.99974 * 359.97438 * 6 5 2 8 8 N 1.34776 * 119.99764 * 180.02562 * 6 5 2 9 9 C 1.46502 * 119.99983 * 179.97438 * 8 6 5 10 10 C 1.52996 * 109.47138 * 179.97438 * 9 8 6 11 11 H 1.09002 * 109.46786 * 55.00530 * 10 9 8 12 12 C 1.53004 * 109.47109 * 175.00057 * 10 9 8 13 13 C 1.53000 * 109.46894 * 180.02562 * 12 10 9 14 14 C 1.53001 * 109.47203 * 299.99865 * 13 12 10 15 15 H 1.08991 * 109.47109 * 300.00574 * 14 13 12 16 16 C 1.52998 * 109.46707 * 180.02562 * 14 13 12 17 17 O 1.42904 * 109.47050 * 175.00288 * 16 14 13 18 18 C 1.35923 * 117.00413 * 180.02562 * 17 16 14 19 19 C 1.38809 * 120.05808 * 180.02562 * 18 17 16 20 20 Cl 1.73596 * 120.04274 * 359.97438 * 19 18 17 21 21 C 1.38267 * 119.92064 * 179.72834 * 19 18 17 22 22 C 1.38246 * 120.03819 * 0.52279 * 21 19 18 23 23 C 1.50693 * 119.93651 * 179.73057 * 22 21 19 24 24 O 1.42907 * 109.47661 * 119.72817 * 23 22 21 25 25 Si 1.86298 * 109.47618 * 359.72508 * 23 22 21 26 26 C 1.38272 * 120.12238 * 359.44933 * 22 21 19 27 27 C 1.38152 * 120.07756 * 0.30522 * 26 22 21 28 28 C 1.52999 * 109.46886 * 60.00736 * 14 13 12 29 29 C 1.52998 * 109.47504 * 295.00478 * 10 9 8 30 30 H 1.09002 * 109.47019 * 300.00459 * 1 2 3 31 31 H 1.09000 * 109.46634 * 59.99904 * 1 2 3 32 32 H 1.08994 * 109.47351 * 179.97438 * 1 2 3 33 33 H 1.08999 * 109.47394 * 179.97438 * 3 2 1 34 34 H 1.09001 * 109.46839 * 300.00218 * 3 2 1 35 35 H 1.09005 * 109.46953 * 59.99884 * 3 2 1 36 36 H 1.08999 * 109.47748 * 299.99727 * 4 2 1 37 37 H 1.09000 * 109.47267 * 60.00626 * 4 2 1 38 38 H 1.09010 * 109.47231 * 180.02562 * 4 2 1 39 39 H 0.97002 * 119.99964 * 0.02562 * 8 6 5 40 40 H 1.09002 * 109.46990 * 60.00209 * 9 8 6 41 41 H 1.09004 * 109.47083 * 300.00220 * 9 8 6 42 42 H 1.09001 * 109.46935 * 59.99995 * 12 10 9 43 43 H 1.09001 * 109.46930 * 300.00643 * 12 10 9 44 44 H 1.09004 * 109.47079 * 179.97438 * 13 12 10 45 45 H 1.09002 * 109.47132 * 60.00393 * 13 12 10 46 46 H 1.09000 * 109.47447 * 55.00222 * 16 14 13 47 47 H 1.09004 * 109.47642 * 294.99861 * 16 14 13 48 48 H 1.08000 * 119.97677 * 180.27536 * 21 19 18 49 49 H 1.09000 * 109.46936 * 239.72441 * 23 22 21 50 50 H 0.96697 * 114.00527 * 179.97438 * 24 23 22 51 51 H 1.48506 * 109.99834 * 298.68714 * 25 23 22 52 52 H 1.48502 * 110.00011 * 59.99978 * 25 23 22 53 53 H 1.08003 * 119.96686 * 180.26982 * 26 22 21 54 54 H 1.08003 * 120.02634 * 179.97438 * 27 26 22 55 55 H 1.08992 * 109.47353 * 59.99448 * 28 14 13 56 56 H 1.08999 * 109.47031 * 180.02562 * 28 14 13 57 57 H 1.09001 * 109.46676 * 300.00088 * 29 10 9 58 58 H 1.08995 * 109.47171 * 59.99692 * 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 2.0401 1.4425 0.0000 4 6 2.0400 -0.7213 -1.2492 5 8 2.0140 -0.6845 1.1856 6 6 1.6522 -1.9723 1.3383 7 8 0.9509 -2.5094 0.5040 8 7 2.0672 -2.6654 2.4172 9 6 1.6731 -4.0666 2.5837 10 6 2.2732 -4.6146 3.8799 11 1 1.9784 -3.9781 4.7143 12 6 1.7613 -6.0367 4.1177 13 6 2.3610 -6.5845 5.4143 14 6 3.8868 -6.6037 5.3023 15 1 4.1819 -7.2402 4.4682 16 6 4.4864 -7.1520 6.5988 17 8 5.9022 -7.2793 6.4523 18 6 6.5927 -7.7570 7.5211 19 6 7.9709 -7.9059 7.4484 20 17 8.8150 -7.4827 5.9917 21 6 8.6712 -8.3867 8.5393 22 6 7.9983 -8.7291 9.6974 23 6 8.7631 -9.2588 10.8829 24 8 8.5689 -8.3910 12.0016 25 14 10.5772 -9.3384 10.4665 26 6 6.6256 -8.5811 9.7720 27 6 5.9215 -8.0963 8.6867 28 6 4.3986 -5.1816 5.0647 29 6 3.7989 -4.6338 3.7675 30 1 -0.3633 0.5139 0.8900 31 1 -0.3632 0.5139 -0.8900 32 1 -0.3634 -1.0276 -0.0005 33 1 3.1301 1.4425 0.0005 34 1 1.6767 1.9563 -0.8900 35 1 1.6767 1.9563 0.8900 36 1 1.6767 -1.7489 -1.2492 37 1 1.6767 -0.2074 -2.1392 38 1 3.1301 -0.7217 -1.2490 39 1 2.6261 -2.2363 3.0838 40 1 2.0396 -4.6499 1.7390 41 1 0.5861 -4.1354 2.6285 42 1 2.0561 -6.6732 3.2833 43 1 0.6743 -6.0230 4.1978 44 1 1.9960 -7.5975 5.5840 45 1 2.0659 -5.9479 6.2485 46 1 4.0541 -8.1291 6.8142 47 1 4.2660 -6.4684 7.4187 48 1 9.7440 -8.4987 8.4852 49 1 8.4031 -10.2573 11.1309 50 1 9.0331 -8.6713 12.8022 51 1 10.7962 -10.2626 9.3248 52 1 11.0803 -7.9832 10.1265 53 1 6.1030 -8.8453 10.6795 54 1 4.8492 -7.9813 8.7457 55 1 4.1035 -4.5451 5.8988 56 1 5.4856 -5.1953 4.9845 57 1 4.0937 -5.2703 2.9331 58 1 4.1636 -3.6207 3.5981 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_7_2162996_10302994.mol2 58 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Mon Mar 8 2021 14:51:43 Heat of formation + Delta-G solvation = -146.403705 kcal Electronic energy + Delta-G solvation = -36846.663773 eV Core-core repulsion = 31913.270529 eV Total energy + Delta-G solvation = -4933.393243 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 = 1.65 seconds Orbital eigenvalues (eV) -41.87228 -41.56221 -40.24503 -39.17019 -38.29864 -37.78952 -37.11296 -36.12445 -35.04122 -33.22208 -32.27671 -31.76335 -31.71134 -28.69164 -28.40802 -28.33780 -26.51980 -25.58577 -24.09125 -23.85780 -23.03524 -22.35498 -21.71297 -21.15771 -20.71441 -19.48932 -19.21724 -18.40090 -17.70103 -17.58561 -17.39449 -17.22098 -17.06977 -16.37319 -16.32627 -16.12447 -15.78367 -15.64442 -15.43083 -15.31906 -15.13988 -14.86115 -14.75821 -14.51413 -14.44031 -14.38050 -14.01344 -13.94045 -13.69258 -13.39786 -13.21724 -13.15261 -13.07455 -12.96242 -12.90713 -12.83596 -12.70848 -12.54357 -12.49264 -12.42229 -12.34757 -12.17534 -12.14460 -12.05170 -11.83133 -11.75114 -11.44598 -11.43541 -11.21968 -11.14696 -10.98530 -10.33252 -10.25362 -10.16157 -9.32766 -5.00288 -0.12533 -0.01081 0.95000 1.14382 1.27403 1.59396 1.71431 1.93171 1.96074 2.30374 3.12584 3.28575 3.43371 3.56305 3.65949 3.67763 3.70565 3.74419 3.75730 3.80227 3.90613 3.94198 3.98183 4.06308 4.09068 4.23503 4.31460 4.34451 4.40248 4.43669 4.48751 4.54368 4.54988 4.57252 4.57667 4.59787 4.64997 4.67859 4.72300 4.72364 4.78107 4.83150 4.83729 4.92361 4.96989 5.01868 5.04821 5.14807 5.16945 5.20176 5.21340 5.22919 5.23108 5.28312 5.31970 5.37561 5.42531 5.52581 5.55519 6.15610 6.34430 6.91548 7.29311 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 -0.371 6.371 6 C 0.641 3.359 7 O -0.595 6.595 8 N -0.700 5.700 9 C 0.143 3.857 10 C -0.087 4.087 11 H 0.092 0.908 12 C -0.109 4.109 13 C -0.104 4.104 14 C -0.081 4.081 15 H 0.072 0.928 16 C 0.054 3.946 17 O -0.313 6.313 18 C 0.139 3.861 19 C -0.087 4.087 20 Cl -0.066 7.066 21 C -0.096 4.096 22 C -0.117 4.117 23 C -0.063 4.063 24 O -0.561 6.561 25 Si 0.758 3.242 26 C -0.042 4.042 27 C -0.191 4.191 28 C -0.110 4.110 29 C -0.113 4.113 30 H 0.062 0.938 31 H 0.087 0.913 32 H 0.063 0.937 33 H 0.068 0.932 34 H 0.099 0.901 35 H 0.070 0.930 36 H 0.062 0.938 37 H 0.087 0.913 38 H 0.060 0.940 39 H 0.415 0.585 40 H 0.060 0.940 41 H 0.068 0.932 42 H 0.064 0.936 43 H 0.079 0.921 44 H 0.078 0.922 45 H 0.078 0.922 46 H 0.080 0.920 47 H 0.079 0.921 48 H 0.124 0.876 49 H 0.105 0.895 50 H 0.405 0.595 51 H -0.290 1.290 52 H -0.301 1.301 53 H 0.160 0.840 54 H 0.169 0.831 55 H 0.071 0.929 56 H 0.052 0.948 57 H 0.057 0.943 58 H 0.064 0.936 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -1.619 -1.811 7.409 7.797 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 0.395 3.605 7 O -0.487 6.487 8 N -0.360 5.360 9 C 0.020 3.980 10 C -0.106 4.106 11 H 0.110 0.890 12 C -0.147 4.147 13 C -0.142 4.142 14 C -0.100 4.100 15 H 0.090 0.910 16 C -0.020 4.020 17 O -0.227 6.227 18 C 0.092 3.908 19 C -0.114 4.114 20 Cl -0.037 7.037 21 C -0.114 4.114 22 C -0.118 4.118 23 C -0.173 4.173 24 O -0.371 6.371 25 Si 0.665 3.335 26 C -0.060 4.060 27 C -0.209 4.209 28 C -0.147 4.147 29 C -0.150 4.150 30 H 0.081 0.919 31 H 0.106 0.894 32 H 0.082 0.918 33 H 0.087 0.913 34 H 0.118 0.882 35 H 0.089 0.911 36 H 0.081 0.919 37 H 0.106 0.894 38 H 0.079 0.921 39 H 0.252 0.748 40 H 0.078 0.922 41 H 0.086 0.914 42 H 0.083 0.917 43 H 0.098 0.902 44 H 0.097 0.903 45 H 0.097 0.903 46 H 0.098 0.902 47 H 0.097 0.903 48 H 0.141 0.859 49 H 0.123 0.877 50 H 0.257 0.743 51 H -0.217 1.217 52 H -0.229 1.229 53 H 0.178 0.822 54 H 0.186 0.814 55 H 0.089 0.911 56 H 0.071 0.929 57 H 0.076 0.924 58 H 0.083 0.917 Dipole moment (debyes) X Y Z Total from point charges -1.584 -1.455 5.594 5.993 hybrid contribution 0.088 0.225 -0.510 0.564 sum -1.497 -1.230 5.084 5.441 Atomic orbital electron populations 1.22471 0.93958 1.03684 1.03570 1.22356 0.94536 0.92581 0.81474 1.21894 1.02409 0.90865 1.04303 1.22475 1.01569 1.02237 0.97459 1.86310 1.71593 1.23335 1.47291 1.18370 0.78814 0.80793 0.82562 1.90903 1.42325 1.71049 1.44388 1.44779 1.55252 1.12923 1.23052 1.21467 0.99857 0.78087 0.98553 1.21372 0.95176 0.98005 0.96053 0.88973 1.21465 1.00983 0.94202 0.98026 1.21457 0.91887 1.02528 0.98315 1.21169 0.95937 0.96978 0.95882 0.90967 1.23247 0.76536 1.02149 1.00088 1.86154 1.22659 1.78771 1.35091 1.18781 0.89526 0.94248 0.88218 1.20200 0.90551 1.10142 0.90503 1.98368 1.77378 1.92144 1.35818 1.20706 0.99052 0.99081 0.92595 1.19528 0.95026 1.03261 0.93950 1.24531 1.09399 0.96200 0.87219 1.86427 1.76306 1.51926 1.22469 0.94619 0.76473 0.77541 0.84827 1.21212 0.92598 0.93682 0.98516 1.21620 1.02220 1.04994 0.92104 1.21515 0.99812 0.95437 0.97947 1.21592 0.94458 1.01252 0.97744 0.91863 0.89409 0.91827 0.91273 0.88244 0.91120 0.91870 0.89377 0.92063 0.74786 0.92152 0.91358 0.91681 0.90244 0.90325 0.90322 0.90188 0.90321 0.85854 0.87709 0.74301 1.21741 1.22894 0.82225 0.81402 0.91061 0.92935 0.92433 0.91694 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 -0.18 -0.74 8.37 71.98 0.60 -0.13 16 2 C 0.13 0.52 1.13 -10.79 -0.01 0.50 16 3 C -0.14 0.15 8.85 71.98 0.64 0.79 16 4 C -0.18 -0.81 8.37 71.98 0.60 -0.21 16 5 O -0.37 -2.52 9.94 -55.44 -0.55 -3.07 16 6 C 0.64 5.14 8.06 129.79 1.05 6.19 16 7 O -0.60 -8.00 11.88 19.82 0.24 -7.77 16 8 N -0.70 -1.00 5.29 -590.85 -3.12 -4.12 16 9 C 0.14 -0.10 5.06 86.38 0.44 0.33 16 10 C -0.09 0.47 2.22 -10.79 -0.02 0.44 16 11 H 0.09 -0.64 8.14 -2.39 -0.02 -0.66 16 12 C -0.11 0.69 5.20 30.60 0.16 0.85 16 13 C -0.10 0.78 5.20 30.59 0.16 0.94 16 14 C -0.08 0.33 2.43 -10.79 -0.03 0.30 16 15 H 0.07 -0.09 8.14 -2.39 -0.02 -0.11 16 16 C 0.05 -0.18 4.12 71.98 0.30 0.12 16 17 O -0.31 -1.26 9.13 -92.69 -0.85 -2.11 16 18 C 0.14 0.73 6.68 22.52 0.15 0.88 16 19 C -0.09 -0.75 6.33 22.41 0.14 -0.60 16 20 Cl -0.07 -0.65 28.50 -2.72 -0.08 -0.72 16 21 C -0.10 -0.73 8.45 22.28 0.19 -0.54 16 22 C -0.12 -0.42 5.42 -19.86 -0.11 -0.53 16 23 C -0.06 0.13 2.81 71.23 0.20 0.33 16 24 O -0.56 1.45 12.74 -148.98 -1.90 -0.45 16 25 Si 0.76 -1.01 29.78 68.60 2.04 1.04 16 26 C -0.04 -0.02 9.60 22.26 0.21 0.19 16 27 C -0.19 -0.06 9.04 22.36 0.20 0.14 16 28 C -0.11 0.29 5.10 30.61 0.16 0.45 16 29 C -0.11 0.38 5.08 30.61 0.16 0.54 16 30 H 0.06 0.20 8.14 -2.39 -0.02 0.18 16 31 H 0.09 0.04 8.14 -2.39 -0.02 0.02 16 32 H 0.06 0.60 5.88 -2.39 -0.01 0.59 16 33 H 0.07 -0.08 8.14 -2.39 -0.02 -0.10 16 34 H 0.10 -0.45 8.14 -2.39 -0.02 -0.47 16 35 H 0.07 -0.10 8.14 -2.38 -0.02 -0.12 16 36 H 0.06 0.63 5.88 -2.39 -0.01 0.61 16 37 H 0.09 0.07 8.14 -2.39 -0.02 0.05 16 38 H 0.06 0.24 8.14 -2.38 -0.02 0.23 16 39 H 0.42 -1.11 7.77 -92.71 -0.72 -1.83 16 40 H 0.06 0.12 8.14 -2.39 -0.02 0.10 16 41 H 0.07 0.03 8.14 -2.39 -0.02 0.01 16 42 H 0.06 -0.32 8.14 -2.39 -0.02 -0.34 16 43 H 0.08 -0.58 8.14 -2.39 -0.02 -0.59 16 44 H 0.08 -0.67 8.14 -2.38 -0.02 -0.69 16 45 H 0.08 -0.70 8.14 -2.39 -0.02 -0.72 16 46 H 0.08 -0.49 7.66 -2.39 -0.02 -0.51 16 47 H 0.08 -0.46 7.66 -2.39 -0.02 -0.47 16 48 H 0.12 1.00 4.87 -2.91 -0.01 0.98 16 49 H 0.11 -0.76 7.96 -2.39 -0.02 -0.78 16 50 H 0.41 -5.24 8.74 -74.06 -0.65 -5.89 16 51 H -0.29 -1.36 7.11 99.48 0.71 -0.65 16 52 H -0.30 -2.19 7.11 99.48 0.71 -1.48 16 53 H 0.16 -0.66 8.06 -2.91 -0.02 -0.68 16 54 H 0.17 -0.98 6.30 -2.91 -0.02 -1.00 16 55 H 0.07 -0.29 8.14 -2.39 -0.02 -0.31 16 56 H 0.05 0.10 7.82 -2.39 -0.02 0.08 16 57 H 0.06 -0.05 8.14 -2.39 -0.02 -0.07 16 58 H 0.06 -0.21 7.18 -2.39 -0.02 -0.23 16 Total: 0.00 -21.58 463.24 0.50 -21.08 By element: Atomic # 1 Polarization: -14.40 SS G_CDS: -0.46 Total: -14.86 kcal Atomic # 6 Polarization: 5.80 SS G_CDS: 5.18 Total: 10.97 kcal Atomic # 7 Polarization: -1.00 SS G_CDS: -3.12 Total: -4.12 kcal Atomic # 8 Polarization: -10.33 SS G_CDS: -3.06 Total: -13.39 kcal Atomic # 14 Polarization: -1.01 SS G_CDS: 2.04 Total: 1.04 kcal Atomic # 17 Polarization: -0.65 SS G_CDS: -0.08 Total: -0.72 kcal Total: -21.58 0.50 -21.08 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_7_2162996_10302994.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 -125.321 kcal (2) G-P(sol) polarization free energy of solvation -21.584 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -146.905 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 0.501 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -21.083 kcal (6) G-S(sol) free energy of system = (1) + (5) -146.404 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.65 seconds