Wall clock time and date at job start Sun Mar 7 2021 08:26:14 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 O 1.42898 * 1 3 3 C 1.35659 * 116.99870 * 2 1 4 4 C 1.38658 * 120.14836 * 0.02562 * 3 2 1 5 5 C 1.38105 * 120.08727 * 179.97438 * 4 3 2 6 6 C 1.38503 * 120.39206 * 359.97438 * 5 4 3 7 7 C 1.50700 * 119.85374 * 180.02562 * 6 5 4 8 8 O 1.42897 * 109.46763 * 244.99909 * 7 6 5 9 9 Si 1.86297 * 109.46835 * 4.99509 * 7 6 5 10 10 H 1.48506 * 109.47205 * 60.00070 * 9 7 6 11 11 H 1.48497 * 109.47352 * 180.02562 * 9 7 6 12 12 H 1.48497 * 109.47266 * 300.00201 * 9 7 6 13 13 C 1.37834 * 120.29781 * 359.74046 * 6 5 4 14 14 C 1.39677 * 119.90576 * 0.51172 * 13 6 5 15 15 C 1.47510 * 120.19411 * 179.76569 * 14 13 6 16 16 O 1.21592 * 120.00128 * 179.72509 * 15 14 13 17 17 N 1.34781 * 119.99678 * 359.44967 * 15 14 13 18 18 C 1.39847 * 120.00006 * 175.63975 * 17 15 14 19 19 C 1.38779 * 120.04071 * 35.11033 * 18 17 15 20 20 C 1.38624 * 119.87398 * 179.97438 * 19 18 17 21 21 O 1.35900 * 120.01705 * 180.02562 * 20 19 18 22 22 Si 1.63102 * 114.00033 * 90.00138 * 21 20 19 23 23 C 1.86302 * 109.47006 * 299.99953 * 22 21 20 24 24 C 1.86299 * 109.47012 * 59.99541 * 22 21 20 25 25 C 1.86288 * 109.47125 * 179.97438 * 22 21 20 26 26 C 1.53007 * 109.47357 * 59.99838 * 25 22 21 27 27 C 1.53002 * 109.47397 * 180.02562 * 25 22 21 28 28 C 1.53002 * 109.47485 * 299.99993 * 25 22 21 29 29 C 1.38768 * 119.95955 * 359.97438 * 20 19 18 30 30 C 1.38214 * 120.09003 * 359.97438 * 29 20 19 31 31 C 1.38120 * 120.12428 * 359.74938 * 30 29 20 32 32 H 1.09008 * 109.47002 * 179.97438 * 1 2 3 33 33 H 1.08997 * 109.47757 * 299.99883 * 1 2 3 34 34 H 1.09001 * 109.47384 * 60.00348 * 1 2 3 35 35 H 1.08001 * 119.96199 * 359.97438 * 4 3 2 36 36 H 1.08000 * 119.80792 * 180.02562 * 5 4 3 37 37 H 1.09001 * 109.47356 * 124.99587 * 7 6 5 38 38 H 0.96696 * 114.00726 * 59.99964 * 8 7 6 39 39 H 1.08003 * 120.04400 * 180.28429 * 13 6 5 40 40 H 0.96996 * 120.00131 * 355.64844 * 17 15 14 41 41 H 1.08000 * 120.06109 * 359.94950 * 19 18 17 42 42 H 1.08996 * 109.47007 * 59.99825 * 23 22 21 43 43 H 1.09000 * 109.47032 * 180.02562 * 23 22 21 44 44 H 1.09002 * 109.47023 * 299.99774 * 23 22 21 45 45 H 1.09006 * 109.47049 * 60.00082 * 24 22 21 46 46 H 1.08999 * 109.47328 * 179.97438 * 24 22 21 47 47 H 1.08997 * 109.47649 * 299.99933 * 24 22 21 48 48 H 1.09006 * 109.46779 * 59.99983 * 26 25 22 49 49 H 1.08996 * 109.47575 * 179.97438 * 26 25 22 50 50 H 1.09000 * 109.46930 * 300.00249 * 26 25 22 51 51 H 1.08993 * 109.47211 * 59.99986 * 27 25 22 52 52 H 1.08997 * 109.47130 * 180.02562 * 27 25 22 53 53 H 1.09006 * 109.46943 * 300.00142 * 27 25 22 54 54 H 1.09000 * 109.46959 * 59.99654 * 28 25 22 55 55 H 1.08997 * 109.47312 * 179.97438 * 28 25 22 56 56 H 1.09002 * 109.47092 * 300.00118 * 28 25 22 57 57 H 1.08004 * 119.95410 * 179.97438 * 29 20 19 58 58 H 1.07998 * 119.94203 * 180.02562 * 30 29 20 59 59 H 1.08006 * 119.97974 * 180.25643 * 31 30 29 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 8 1.4290 0.0000 0.0000 3 6 2.0448 1.2087 0.0000 4 6 1.2926 2.3736 0.0005 5 6 1.9209 3.6034 0.0011 6 6 3.3036 3.6839 0.0016 7 6 3.9765 5.0323 0.0028 8 8 4.6991 5.2051 -1.2179 9 14 2.6881 6.3691 0.1562 10 1 1.9370 6.1896 1.4247 11 1 3.3510 7.6979 0.1567 12 1 1.7490 6.2855 -0.9911 13 6 4.0669 2.5363 0.0070 14 6 3.4445 1.2859 0.0011 15 6 4.2553 0.0536 0.0017 16 8 3.7098 -1.0331 0.0016 17 7 5.6008 0.1323 -0.0034 18 6 6.3697 -1.0322 0.0891 19 6 5.9313 -2.2038 -0.5119 20 6 6.6965 -3.3559 -0.4184 21 8 6.2702 -4.5047 -1.0063 22 14 6.7790 -4.6910 -2.5447 23 6 6.1508 -3.2767 -3.5821 24 6 8.6414 -4.7111 -2.5848 25 6 6.1264 -6.2980 -3.2243 26 6 4.5968 -6.2821 -3.1913 27 6 6.6041 -6.4731 -4.6672 28 6 6.6427 -7.4593 -2.3722 29 6 7.8984 -3.3353 0.2749 30 6 8.3340 -2.1674 0.8719 31 6 7.5773 -1.0159 0.7762 32 1 -0.3633 -1.0277 -0.0005 33 1 -0.3634 0.5138 0.8899 34 1 -0.3634 0.5138 -0.8900 35 1 0.2140 2.3191 0.0005 36 1 1.3306 4.5078 0.0019 37 1 4.6658 5.0937 0.8449 38 1 4.1476 5.1621 -2.0110 39 1 5.1448 2.6039 0.0120 40 1 6.0359 0.9965 -0.0711 41 1 4.9957 -2.2179 -1.0511 42 1 6.5330 -2.3366 -3.1843 43 1 6.4904 -3.4014 -4.6103 44 1 5.0611 -3.2649 -3.5586 45 1 9.0090 -5.5385 -1.9778 46 1 8.9815 -4.8360 -3.6128 47 1 9.0236 -3.7710 -2.1871 48 1 4.2289 -5.4548 -3.7983 49 1 4.2149 -7.2222 -3.5893 50 1 4.2568 -6.1576 -2.1632 51 1 7.6937 -6.4847 -4.6903 52 1 6.2219 -7.4132 -5.0649 53 1 6.2366 -5.6459 -5.2745 54 1 6.3028 -7.3347 -1.3441 55 1 6.2605 -8.3995 -2.7696 56 1 7.7324 -7.4707 -2.3957 57 1 8.4943 -4.2331 0.3480 58 1 9.2700 -2.1539 1.4106 59 1 7.9219 -0.1035 1.2402 RHF calculation, no. of doubly occupied orbitals= 76 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 s_22_17313436_12496546.mol2 59 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sun Mar 7 2021 08:26:14 Heat of formation + Delta-G solvation = -126.540266 kcal Electronic energy + Delta-G solvation = -38888.135276 eV Core-core repulsion = 34117.130882 eV Total energy + Delta-G solvation = -4771.004394 eV No. of doubly occupied orbitals = 76 Molecular weight (most abundant/longest-lived isotopes) = 417.198 amu Computer time = 1.92 seconds Orbital eigenvalues (eV) -42.11446 -41.14855 -39.97638 -39.23522 -37.82439 -37.12695 -36.91514 -35.56601 -33.01383 -31.89379 -31.10839 -30.24687 -29.31803 -29.09355 -28.55290 -27.89569 -27.45026 -26.16553 -25.66424 -23.93919 -23.46998 -22.37034 -21.44454 -20.58687 -19.86427 -19.08266 -18.40585 -18.31005 -17.33407 -17.28898 -17.03236 -16.91824 -16.64912 -16.30522 -16.22819 -16.04741 -15.90622 -15.76779 -15.67343 -15.15454 -14.92348 -14.84877 -14.77013 -14.61265 -14.48485 -14.08585 -13.93641 -13.71697 -13.65919 -13.49018 -13.43328 -13.34495 -13.23129 -13.14589 -13.01278 -12.95443 -12.64704 -12.52041 -12.45269 -12.25101 -12.23303 -12.16532 -12.11810 -12.04565 -11.72205 -11.70592 -11.60396 -11.33940 -10.99109 -10.55956 -10.36749 -10.27529 -10.15975 -9.59998 -9.38165 -9.10447 -0.41398 0.16550 0.21080 0.34028 1.20982 1.31855 1.48114 1.54788 1.62721 1.66953 1.87974 1.96180 1.97581 2.19932 2.33675 2.57628 2.83568 3.39716 3.49892 3.63529 3.73270 3.88347 4.00207 4.03723 4.05751 4.05867 4.13627 4.21690 4.24573 4.30186 4.32895 4.34145 4.42683 4.52056 4.58496 4.61795 4.62520 4.65706 4.66864 4.69915 4.75741 4.76622 4.77406 4.79788 4.86770 4.94256 5.02665 5.03993 5.04637 5.14245 5.21119 5.26063 5.27909 5.29927 5.34769 5.38116 5.41854 5.46918 5.49954 5.50523 5.58130 5.60671 6.14399 6.21334 6.35723 6.74398 7.02875 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.011 3.989 2 O -0.313 6.313 3 C 0.174 3.826 4 C -0.213 4.213 5 C -0.052 4.052 6 C -0.165 4.165 7 C -0.069 4.069 8 O -0.550 6.550 9 Si 0.973 3.027 10 H -0.256 1.256 11 H -0.277 1.277 12 H -0.250 1.250 13 C -0.010 4.010 14 C -0.195 4.195 15 C 0.556 3.444 16 O -0.538 6.538 17 N -0.660 5.660 18 C 0.156 3.844 19 C -0.183 4.183 20 C 0.133 3.867 21 O -0.578 6.578 22 Si 1.287 2.713 23 C -0.511 4.511 24 C -0.500 4.500 25 C -0.372 4.372 26 C -0.140 4.140 27 C -0.140 4.140 28 C -0.138 4.138 29 C -0.180 4.180 30 C -0.072 4.072 31 C -0.159 4.159 32 H 0.107 0.893 33 H 0.073 0.927 34 H 0.073 0.927 35 H 0.160 0.840 36 H 0.146 0.854 37 H 0.133 0.867 38 H 0.389 0.611 39 H 0.160 0.840 40 H 0.426 0.574 41 H 0.121 0.879 42 H 0.062 0.938 43 H 0.087 0.913 44 H 0.059 0.941 45 H 0.080 0.920 46 H 0.087 0.913 47 H 0.073 0.927 48 H 0.056 0.944 49 H 0.057 0.943 50 H 0.048 0.952 51 H 0.070 0.930 52 H 0.057 0.943 53 H 0.061 0.939 54 H 0.051 0.949 55 H 0.055 0.945 56 H 0.068 0.932 57 H 0.146 0.854 58 H 0.165 0.835 59 H 0.159 0.841 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 1.283 5.801 -0.445 5.958 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 -0.083 4.083 2 O -0.225 6.225 3 C 0.125 3.875 4 C -0.231 4.231 5 C -0.070 4.070 6 C -0.166 4.166 7 C -0.180 4.180 8 O -0.357 6.357 9 Si 0.798 3.202 10 H -0.180 1.180 11 H -0.202 1.202 12 H -0.174 1.174 13 C -0.029 4.029 14 C -0.199 4.199 15 C 0.346 3.654 16 O -0.415 6.415 17 N -0.307 5.307 18 C 0.062 3.938 19 C -0.204 4.204 20 C 0.089 3.911 21 O -0.532 6.532 22 Si 1.422 2.578 23 C -0.613 4.613 24 C -0.604 4.604 25 C -0.416 4.416 26 C -0.197 4.197 27 C -0.197 4.197 28 C -0.196 4.196 29 C -0.199 4.199 30 C -0.090 4.090 31 C -0.179 4.179 32 H 0.125 0.875 33 H 0.092 0.908 34 H 0.092 0.908 35 H 0.178 0.822 36 H 0.164 0.836 37 H 0.150 0.850 38 H 0.238 0.762 39 H 0.177 0.823 40 H 0.267 0.733 41 H 0.139 0.861 42 H 0.081 0.919 43 H 0.106 0.894 44 H 0.079 0.921 45 H 0.099 0.901 46 H 0.106 0.894 47 H 0.092 0.908 48 H 0.075 0.925 49 H 0.076 0.924 50 H 0.067 0.933 51 H 0.089 0.911 52 H 0.076 0.924 53 H 0.080 0.920 54 H 0.070 0.930 55 H 0.074 0.926 56 H 0.087 0.913 57 H 0.164 0.836 58 H 0.182 0.818 59 H 0.177 0.823 Dipole moment (debyes) X Y Z Total from point charges 0.590 5.432 0.240 5.469 hybrid contribution -0.740 -0.187 -0.793 1.101 sum -0.151 5.245 -0.553 5.276 Atomic orbital electron populations 1.23448 0.76484 1.05488 1.02857 1.86338 1.23250 1.26374 1.86490 1.19380 0.91280 0.85524 0.91272 1.21428 1.01705 0.90935 1.09033 1.21339 0.94316 0.97922 0.93407 1.20273 0.93452 0.96516 1.06353 1.24900 1.04399 0.97484 0.91206 1.86497 1.38566 1.94991 1.15675 0.85354 0.76782 0.76907 0.81186 1.18040 1.20223 1.17369 1.21179 1.01094 0.88777 0.91811 1.19264 0.90899 0.93562 1.16187 1.18464 0.82043 0.89187 0.75689 1.90843 1.72104 1.30022 1.48546 1.43270 1.05380 1.09258 1.72817 1.17651 0.92649 0.86507 0.96989 1.21308 1.01970 0.92752 1.04344 1.18053 0.92799 0.83748 0.96483 1.83787 1.78513 1.39291 1.51561 0.76924 0.64734 0.64971 0.51150 1.27081 1.06271 1.15962 1.11948 1.26872 1.22592 1.05198 1.05753 1.25729 1.00329 1.13941 1.01631 1.21568 0.94602 1.02119 1.01396 1.21605 1.01827 1.02405 0.93880 1.21568 1.01499 0.97463 0.99023 1.21548 0.95876 1.00752 1.01706 1.21209 1.00215 0.90634 0.96972 1.21251 0.94523 1.01199 1.00918 0.87468 0.90828 0.90815 0.82226 0.83624 0.84974 0.76164 0.82294 0.73339 0.86064 0.91859 0.89449 0.92129 0.90099 0.89450 0.90832 0.92497 0.92354 0.93340 0.91125 0.92421 0.91996 0.92999 0.92583 0.91288 0.83608 0.81765 0.82324 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 0.01 -0.01 9.81 113.37 1.11 1.11 16 2 O -0.31 -2.84 8.57 -68.83 -0.59 -3.43 16 3 C 0.17 0.97 6.70 22.84 0.15 1.12 16 4 C -0.21 0.14 9.03 22.34 0.20 0.34 16 5 C -0.05 0.16 8.65 22.30 0.19 0.36 16 6 C -0.17 0.57 5.34 -19.90 -0.11 0.46 16 7 C -0.07 0.41 2.79 71.24 0.20 0.61 16 8 O -0.55 2.52 12.83 -148.98 -1.91 0.61 16 9 Si 0.97 -4.96 25.12 68.60 1.72 -3.23 16 10 H -0.26 0.99 7.11 99.48 0.71 1.70 16 11 H -0.28 0.20 7.11 99.48 0.71 0.91 16 12 H -0.25 1.34 7.04 99.48 0.70 2.04 16 13 C -0.01 0.02 9.16 22.52 0.21 0.22 16 14 C -0.20 -0.97 5.89 -20.01 -0.12 -1.08 16 15 C 0.56 5.33 7.61 86.69 0.66 5.98 16 16 O -0.54 -9.83 12.59 16.91 0.21 -9.62 16 17 N -0.66 -2.24 5.28 -306.42 -1.62 -3.86 16 18 C 0.16 0.98 6.30 38.16 0.24 1.22 16 19 C -0.18 -2.06 7.42 22.49 0.17 -1.90 16 20 C 0.13 1.20 4.64 22.49 0.10 1.31 16 21 O -0.58 -5.27 8.52 -92.43 -0.79 -6.06 16 22 Si 1.29 4.00 8.27 68.60 0.57 4.56 16 23 C -0.51 -2.52 8.31 113.37 0.94 -1.58 16 24 C -0.50 -0.13 8.31 113.37 0.94 0.81 16 25 C -0.37 -1.02 0.53 -10.79 -0.01 -1.02 16 26 C -0.14 -0.68 7.85 71.98 0.56 -0.12 16 27 C -0.14 -0.04 7.85 71.98 0.56 0.53 16 28 C -0.14 -0.34 7.85 71.98 0.56 0.23 16 29 C -0.18 -0.70 8.76 22.39 0.20 -0.50 16 30 C -0.07 0.00 10.03 22.24 0.22 0.23 16 31 C -0.16 -0.09 9.96 22.41 0.22 0.13 16 32 H 0.11 -0.16 8.14 -2.38 -0.02 -0.18 16 33 H 0.07 -0.29 7.66 -2.39 -0.02 -0.31 16 34 H 0.07 -0.30 7.66 -2.39 -0.02 -0.32 16 35 H 0.16 -0.86 6.30 -2.91 -0.02 -0.88 16 36 H 0.15 -1.02 4.83 -2.91 -0.01 -1.03 16 37 H 0.13 -1.11 7.96 -2.39 -0.02 -1.13 16 38 H 0.39 -3.98 8.70 -74.06 -0.64 -4.63 16 39 H 0.16 -1.14 6.42 -2.91 -0.02 -1.16 16 40 H 0.43 -1.87 6.86 -92.71 -0.64 -2.51 16 41 H 0.12 1.98 6.22 -2.91 -0.02 1.97 16 42 H 0.06 0.39 7.38 -2.39 -0.02 0.37 16 43 H 0.09 0.16 7.79 -2.39 -0.02 0.14 16 44 H 0.06 0.44 7.79 -2.39 -0.02 0.42 16 45 H 0.08 -0.07 7.79 -2.38 -0.02 -0.08 16 46 H 0.09 -0.16 7.79 -2.39 -0.02 -0.17 16 47 H 0.07 0.04 7.37 -2.39 -0.02 0.02 16 48 H 0.06 0.24 7.80 -2.38 -0.02 0.22 16 49 H 0.06 0.23 8.14 -2.39 -0.02 0.21 16 50 H 0.05 0.34 7.97 -2.39 -0.02 0.32 16 51 H 0.07 -0.16 7.79 -2.39 -0.02 -0.18 16 52 H 0.06 0.03 8.14 -2.39 -0.02 0.01 16 53 H 0.06 -0.05 7.79 -2.38 -0.02 -0.06 16 54 H 0.05 0.21 7.97 -2.39 -0.02 0.19 16 55 H 0.06 0.13 8.14 -2.39 -0.02 0.11 16 56 H 0.07 -0.02 7.79 -2.39 -0.02 -0.04 16 57 H 0.15 0.05 8.06 -2.91 -0.02 0.03 16 58 H 0.16 -1.08 8.06 -2.91 -0.02 -1.10 16 59 H 0.16 -0.93 8.06 -2.91 -0.02 -0.96 16 Total: 0.00 -23.80 467.57 5.16 -18.64 By element: Atomic # 1 Polarization: -6.43 SS G_CDS: 0.34 Total: -6.09 kcal Atomic # 6 Polarization: 1.25 SS G_CDS: 7.23 Total: 8.47 kcal Atomic # 7 Polarization: -2.24 SS G_CDS: -1.62 Total: -3.86 kcal Atomic # 8 Polarization: -15.42 SS G_CDS: -3.08 Total: -18.49 kcal Atomic # 14 Polarization: -0.96 SS G_CDS: 2.29 Total: 1.33 kcal Total: -23.80 5.16 -18.64 kcal The number of atoms in the molecule is 59 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_17313436_12496546.mol2 59 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 -107.905 kcal (2) G-P(sol) polarization free energy of solvation -23.798 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -131.703 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 5.163 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -18.635 kcal (6) G-S(sol) free energy of system = (1) + (5) -126.540 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.92 seconds