Wall clock time and date at job start Mon Mar 8 2021 15:29:46 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 * 109.47095 * 2 1 4 4 C 1.52995 * 109.46986 * 239.99965 * 2 1 3 5 5 O 1.45203 * 109.46971 * 119.99841 * 2 1 3 6 6 C 1.34637 * 116.99748 * 60.00369 * 5 2 1 7 7 O 1.21511 * 120.00300 * 359.97438 * 6 5 2 8 8 N 1.34780 * 119.99848 * 180.02562 * 6 5 2 9 9 C 1.46498 * 119.99931 * 179.97438 * 8 6 5 10 10 C 1.53001 * 109.47032 * 179.97438 * 9 8 6 11 11 H 1.08998 * 109.47559 * 305.00282 * 10 9 8 12 12 C 1.53001 * 109.46651 * 64.99981 * 10 9 8 13 13 C 1.53003 * 109.47111 * 179.97438 * 12 10 9 14 14 C 1.53003 * 109.47185 * 300.00413 * 13 12 10 15 15 H 1.08998 * 109.46997 * 299.99950 * 14 13 12 16 16 C 1.52996 * 109.47286 * 179.97438 * 14 13 12 17 17 O 1.42897 * 109.47048 * 64.99507 * 16 14 13 18 18 C 1.35923 * 117.00170 * 179.97438 * 17 16 14 19 19 C 1.38786 * 120.06032 * 179.97438 * 18 17 16 20 20 Br 1.89102 * 120.03629 * 359.97438 * 19 18 17 21 21 C 1.38234 * 119.92813 * 179.76553 * 19 18 17 22 22 C 1.38248 * 120.04455 * 0.51481 * 21 19 18 23 23 C 1.50693 * 119.94073 * 179.76641 * 22 21 19 24 24 O 1.42907 * 109.47661 * 119.72156 * 23 22 21 25 25 Si 1.86298 * 109.47618 * 359.71847 * 23 22 21 26 26 C 1.38281 * 120.11626 * 359.47860 * 22 21 19 27 27 C 1.38142 * 120.07117 * 0.26786 * 26 22 21 28 28 C 1.52998 * 109.47083 * 59.99769 * 14 13 12 29 29 C 1.52993 * 109.46965 * 184.99789 * 10 9 8 30 30 H 1.09005 * 109.46788 * 300.00120 * 1 2 3 31 31 H 1.09001 * 109.46977 * 59.99596 * 1 2 3 32 32 H 1.08994 * 109.47367 * 180.02562 * 1 2 3 33 33 H 1.08997 * 109.47231 * 179.97438 * 3 2 1 34 34 H 1.08996 * 109.47079 * 299.99998 * 3 2 1 35 35 H 1.09005 * 109.47400 * 60.00255 * 3 2 1 36 36 H 1.09005 * 109.47332 * 300.00140 * 4 2 1 37 37 H 1.08996 * 109.47185 * 60.00005 * 4 2 1 38 38 H 1.09008 * 109.47131 * 179.97438 * 4 2 1 39 39 H 0.96998 * 119.99746 * 359.97438 * 8 6 5 40 40 H 1.09001 * 109.47148 * 59.99836 * 9 8 6 41 41 H 1.08999 * 109.47122 * 299.99583 * 9 8 6 42 42 H 1.08995 * 109.47698 * 299.99914 * 12 10 9 43 43 H 1.08999 * 109.47357 * 60.00150 * 12 10 9 44 44 H 1.08995 * 109.47064 * 180.02562 * 13 12 10 45 45 H 1.08999 * 109.46670 * 59.99996 * 13 12 10 46 46 H 1.09005 * 109.47103 * 305.00032 * 16 14 13 47 47 H 1.08996 * 109.47591 * 184.99979 * 16 14 13 48 48 H 1.08003 * 119.98371 * 180.27623 * 21 19 18 49 49 H 1.09000 * 109.46936 * 239.71779 * 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 * 119.96476 * 180.23226 * 26 22 21 54 54 H 1.08000 * 120.02208 * 180.02562 * 27 26 22 55 55 H 1.08999 * 109.47519 * 59.99959 * 28 14 13 56 56 H 1.09005 * 109.47144 * 180.02562 * 28 14 13 57 57 H 1.08995 * 109.47250 * 60.00652 * 29 10 9 58 58 H 1.09002 * 109.47866 * 300.00041 * 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 1.1856 6 6 1.6522 -1.9723 1.3383 7 8 0.9509 -2.5095 0.5040 8 7 2.0672 -2.6654 2.4172 9 6 1.6731 -4.0666 2.5837 10 6 2.2733 -4.6146 3.8800 11 1 3.3529 -4.4647 3.8725 12 6 1.6645 -3.8781 5.0750 13 6 2.2641 -4.4265 6.3714 14 6 1.9571 -5.9212 6.4831 15 1 0.8774 -6.0707 6.4904 16 6 2.5572 -6.4697 7.7791 17 8 1.9064 -5.8653 8.8986 18 6 2.3238 -6.2463 10.1347 19 6 1.7357 -5.6990 11.2664 20 35 0.3527 -4.4214 11.0906 21 6 2.1590 -6.0920 12.5223 22 6 3.1744 -7.0214 12.6510 23 6 3.6376 -7.4442 14.0212 24 8 3.4420 -8.8512 14.1772 25 14 2.6567 -6.5335 15.3171 26 6 3.7616 -7.5680 11.5247 27 6 3.3388 -7.1826 10.2674 28 6 2.5658 -6.6576 5.2881 29 6 1.9666 -6.1093 3.9920 30 1 -0.3633 0.5139 0.8900 31 1 -0.3633 0.5139 -0.8900 32 1 -0.3634 -1.0276 0.0005 33 1 3.1300 1.4425 0.0005 34 1 1.6767 1.9563 -0.8900 35 1 1.6767 1.9564 0.8900 36 1 1.6766 -1.7489 -1.2492 37 1 1.6766 -0.2074 -2.1392 38 1 3.1300 -0.7209 -1.2495 39 1 2.6267 -2.2365 3.0834 40 1 2.0396 -4.6499 1.7390 41 1 0.5862 -4.1354 2.6285 42 1 1.8829 -2.8132 4.9952 43 1 0.5849 -4.0280 5.0826 44 1 1.8301 -3.9021 7.2227 45 1 3.3438 -4.2769 6.3640 46 1 3.6226 -6.2412 7.8114 47 1 2.4160 -7.5498 7.8164 48 1 1.6989 -5.6700 13.4036 49 1 4.6960 -7.2098 14.1353 50 1 3.7193 -9.1939 15.0378 51 1 2.8767 -5.0707 15.1858 52 1 1.2119 -6.8447 15.1723 53 1 4.5521 -8.2966 11.6282 54 1 3.7977 -7.6103 9.3883 55 1 3.6455 -6.5080 5.2807 56 1 2.3467 -7.7224 5.3674 57 1 2.4003 -6.6339 3.1407 58 1 0.8870 -6.2592 3.9996 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). Br: (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_10154_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 15:29:46 Heat of formation + Delta-G solvation = -135.125499 kcal Electronic energy + Delta-G solvation = -36761.573207 eV Core-core repulsion = 31848.650813 eV Total energy + Delta-G solvation = -4912.922394 eV No. of doubly occupied orbitals = 75 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 456.139 amu Computer time = 1.83 seconds Orbital eigenvalues (eV) -41.87015 -41.57600 -40.24017 -39.17322 -38.29469 -37.30427 -36.12367 -35.04148 -33.69720 -33.07156 -32.09227 -31.72196 -30.41848 -28.68593 -28.40716 -28.33626 -26.51590 -25.57892 -23.95925 -23.82024 -22.96812 -22.23526 -21.71000 -21.15130 -20.70485 -19.43369 -19.21126 -18.40281 -17.69494 -17.55059 -17.39063 -17.08939 -16.81701 -16.35067 -16.32354 -16.15463 -15.76505 -15.51193 -15.33553 -15.15642 -15.12931 -14.86497 -14.67941 -14.49108 -14.36662 -14.17580 -13.96243 -13.94152 -13.65984 -13.39480 -13.20120 -13.13780 -13.00604 -12.96013 -12.90474 -12.80592 -12.56385 -12.47792 -12.36518 -12.25648 -12.17534 -12.10119 -12.03430 -11.89391 -11.73898 -11.43949 -11.43353 -11.38409 -11.21546 -11.14309 -10.98137 -10.33389 -10.25099 -10.13123 -9.34871 -5.01049 -0.16805 -0.01242 0.46597 1.14540 1.26862 1.58708 1.71651 1.92309 1.95457 2.28508 3.12827 3.26980 3.43771 3.56378 3.66272 3.67813 3.70708 3.73611 3.75841 3.79974 3.90749 3.93882 3.96919 4.06244 4.09719 4.24194 4.31095 4.34061 4.40597 4.43922 4.49067 4.54597 4.55415 4.57383 4.58004 4.59518 4.65162 4.67984 4.70697 4.72487 4.78302 4.83359 4.83865 4.92742 4.96589 5.02282 5.05183 5.15423 5.17282 5.19298 5.21796 5.23133 5.23363 5.28764 5.32145 5.37746 5.43155 5.52973 5.55820 6.14145 6.34784 6.91185 7.29615 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 -0.109 4.109 14 C -0.081 4.081 15 H 0.071 0.929 16 C 0.054 3.946 17 O -0.310 6.310 18 C 0.157 3.843 19 C -0.143 4.143 20 Br -0.045 7.045 21 C -0.077 4.077 22 C -0.123 4.123 23 C -0.062 4.062 24 O -0.561 6.561 25 Si 0.755 3.245 26 C -0.032 4.032 27 C -0.197 4.197 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 0.062 0.938 39 H 0.415 0.585 40 H 0.068 0.932 41 H 0.060 0.940 42 H 0.065 0.935 43 H 0.056 0.944 44 H 0.053 0.947 45 H 0.072 0.928 46 H 0.081 0.919 47 H 0.078 0.922 48 H 0.123 0.877 49 H 0.105 0.895 50 H 0.405 0.595 51 H -0.289 1.289 52 H -0.300 1.300 53 H 0.160 0.840 54 H 0.168 0.832 55 H 0.079 0.921 56 H 0.077 0.923 57 H 0.079 0.921 58 H 0.064 0.936 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 7.434 -2.524 2.866 8.357 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 -0.238 4.238 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 0.111 0.889 12 C -0.151 4.151 13 C -0.146 4.146 14 C -0.100 4.100 15 H 0.090 0.910 16 C -0.021 4.021 17 O -0.223 6.223 18 C 0.108 3.892 19 C -0.223 4.223 20 Br 0.041 6.959 21 C -0.096 4.096 22 C -0.125 4.125 23 C -0.173 4.173 24 O -0.371 6.371 25 Si 0.662 3.338 26 C -0.050 4.050 27 C -0.216 4.216 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 0.087 0.913 36 H 0.082 0.918 37 H 0.106 0.894 38 H 0.081 0.919 39 H 0.252 0.748 40 H 0.086 0.914 41 H 0.078 0.922 42 H 0.084 0.916 43 H 0.075 0.925 44 H 0.072 0.928 45 H 0.090 0.910 46 H 0.099 0.901 47 H 0.096 0.904 48 H 0.140 0.860 49 H 0.123 0.877 50 H 0.257 0.743 51 H -0.216 1.216 52 H -0.228 1.228 53 H 0.178 0.822 54 H 0.185 0.815 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 5.564 -1.458 1.831 6.036 hybrid contribution 0.134 0.023 -0.202 0.243 sum 5.698 -1.435 1.629 6.098 Atomic orbital electron populations 1.22476 0.94150 1.03633 1.03491 1.22353 0.94399 0.92624 0.81558 1.21893 1.02496 0.90845 1.04237 1.22472 1.01677 1.02220 0.97327 1.86309 1.71573 1.23321 1.47303 1.18375 0.78810 0.80801 0.82562 1.90905 1.42293 1.71053 1.44434 1.44773 1.55205 1.13002 1.22996 1.21465 0.99769 0.78204 0.98532 1.21367 1.01323 0.95946 0.91934 0.88916 1.21584 1.00116 0.99544 0.93812 1.21504 1.01332 0.94647 0.97160 1.21167 1.00956 0.95913 0.91914 0.91048 1.23253 0.97539 0.98000 0.83267 1.86180 1.60177 1.64185 1.11783 1.18715 0.92731 0.92995 0.84752 1.21037 1.02566 1.04641 0.94058 1.96709 1.46687 1.54014 1.98540 1.20747 0.96287 0.97722 0.94873 1.19580 0.97724 0.98751 0.96400 1.24521 1.06558 0.88349 0.97863 1.86427 1.88306 1.19949 1.42456 0.94638 0.77088 0.76671 0.85369 1.21248 0.97666 0.95943 0.90158 1.21637 0.99193 1.00350 1.00392 1.21450 1.00945 0.99720 0.92079 1.21455 1.01613 0.93466 0.98156 0.92057 0.89390 0.91874 0.91105 0.88258 0.91265 0.91835 0.89419 0.91852 0.74768 0.91397 0.92185 0.91639 0.92499 0.92786 0.90981 0.90082 0.90416 0.86000 0.87723 0.74317 1.21610 1.22829 0.82197 0.81469 0.90246 0.90463 0.90281 0.91758 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 -0.80 8.37 71.98 0.60 -0.20 16 2 C 0.13 0.50 1.13 -10.79 -0.01 0.49 16 3 C -0.14 0.17 8.85 71.98 0.64 0.81 16 4 C -0.18 -0.72 8.37 71.98 0.60 -0.12 16 5 O -0.37 -2.45 9.94 -55.46 -0.55 -3.00 16 6 C 0.64 5.05 8.06 129.79 1.05 6.10 16 7 O -0.60 -7.96 11.88 19.81 0.24 -7.73 16 8 N -0.70 -0.87 5.29 -590.84 -3.12 -3.99 16 9 C 0.14 -0.12 5.06 86.38 0.44 0.32 16 10 C -0.09 0.48 2.23 -10.79 -0.02 0.46 16 11 H 0.09 -0.67 8.14 -2.39 -0.02 -0.69 16 12 C -0.11 0.41 5.08 30.60 0.16 0.57 16 13 C -0.11 0.34 5.10 30.60 0.16 0.50 16 14 C -0.08 0.34 2.43 -10.79 -0.03 0.31 16 15 H 0.07 -0.09 8.14 -2.39 -0.02 -0.11 16 16 C 0.05 -0.19 4.12 71.98 0.30 0.11 16 17 O -0.31 -1.12 9.01 -92.68 -0.83 -1.96 16 18 C 0.16 0.78 6.68 22.52 0.15 0.93 16 19 C -0.14 -1.19 6.24 22.40 0.14 -1.05 16 20 Br -0.04 -0.40 33.16 -20.37 -0.68 -1.08 16 21 C -0.08 -0.58 8.40 22.27 0.19 -0.39 16 22 C -0.12 -0.44 5.42 -19.85 -0.11 -0.55 16 23 C -0.06 0.13 2.81 71.23 0.20 0.33 16 24 O -0.56 1.40 12.74 -148.98 -1.90 -0.49 16 25 Si 0.75 -0.92 29.78 68.60 2.04 1.12 16 26 C -0.03 -0.02 9.60 22.26 0.21 0.20 16 27 C -0.20 -0.05 9.04 22.36 0.20 0.16 16 28 C -0.10 0.79 5.20 30.58 0.16 0.95 16 29 C -0.11 0.69 5.20 30.58 0.16 0.85 16 30 H 0.06 0.24 8.14 -2.38 -0.02 0.22 16 31 H 0.09 0.07 8.14 -2.39 -0.02 0.05 16 32 H 0.06 0.62 5.88 -2.39 -0.01 0.61 16 33 H 0.07 -0.12 8.14 -2.39 -0.02 -0.14 16 34 H 0.10 -0.46 8.14 -2.39 -0.02 -0.48 16 35 H 0.07 -0.09 8.14 -2.38 -0.02 -0.11 16 36 H 0.06 0.60 5.88 -2.38 -0.01 0.58 16 37 H 0.09 0.04 8.14 -2.39 -0.02 0.02 16 38 H 0.06 0.20 8.14 -2.38 -0.02 0.18 16 39 H 0.42 -1.23 7.76 -92.71 -0.72 -1.95 16 40 H 0.07 0.03 8.14 -2.39 -0.02 0.01 16 41 H 0.06 0.12 8.14 -2.39 -0.02 0.10 16 42 H 0.06 -0.24 7.18 -2.39 -0.02 -0.26 16 43 H 0.06 -0.06 8.14 -2.39 -0.02 -0.08 16 44 H 0.05 0.07 7.82 -2.39 -0.02 0.05 16 45 H 0.07 -0.34 8.14 -2.39 -0.02 -0.36 16 46 H 0.08 -0.52 7.67 -2.38 -0.02 -0.54 16 47 H 0.08 -0.45 7.66 -2.39 -0.02 -0.46 16 48 H 0.12 1.00 4.87 -2.91 -0.01 0.99 16 49 H 0.11 -0.76 7.96 -2.39 -0.02 -0.78 16 50 H 0.41 -5.20 8.74 -74.06 -0.65 -5.85 16 51 H -0.29 -1.35 7.11 99.48 0.71 -0.64 16 52 H -0.30 -2.22 7.11 99.48 0.71 -1.51 16 53 H 0.16 -0.68 8.06 -2.91 -0.02 -0.70 16 54 H 0.17 -0.99 6.30 -2.91 -0.02 -1.01 16 55 H 0.08 -0.72 8.14 -2.39 -0.02 -0.74 16 56 H 0.08 -0.64 8.14 -2.38 -0.02 -0.66 16 57 H 0.08 -0.57 8.14 -2.39 -0.02 -0.59 16 58 H 0.06 -0.30 8.14 -2.39 -0.02 -0.32 16 Total: 0.00 -21.47 467.61 -0.09 -21.56 By element: Atomic # 1 Polarization: -14.73 SS G_CDS: -0.46 Total: -15.19 kcal Atomic # 6 Polarization: 5.59 SS G_CDS: 5.17 Total: 10.76 kcal Atomic # 7 Polarization: -0.87 SS G_CDS: -3.12 Total: -3.99 kcal Atomic # 8 Polarization: -10.14 SS G_CDS: -3.05 Total: -13.18 kcal Atomic # 14 Polarization: -0.92 SS G_CDS: 2.04 Total: 1.12 kcal Atomic # 35 Polarization: -0.40 SS G_CDS: -0.68 Total: -1.08 kcal Total: -21.47 -0.09 -21.56 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_7_10154_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 -113.566 kcal (2) G-P(sol) polarization free energy of solvation -21.470 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -135.035 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -0.090 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -21.560 kcal (6) G-S(sol) free energy of system = (1) + (5) -135.125 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.83 seconds