Wall clock time and date at job start Mon Mar 8 2021 10:52:18 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 1.52996 * 1 3 3 C 1.53002 * 109.47205 * 2 1 4 4 C 1.53000 * 109.47209 * 239.99667 * 2 1 3 5 5 O 1.45202 * 109.46989 * 119.99697 * 2 1 3 6 6 C 1.34638 * 116.99888 * 60.00263 * 5 2 1 7 7 O 1.21510 * 120.00240 * 359.97438 * 6 5 2 8 8 N 1.34778 * 119.99821 * 179.97438 * 6 5 2 9 9 C 1.46506 * 119.99654 * 180.02562 * 8 6 5 10 10 C 1.53000 * 109.46901 * 180.02562 * 9 8 6 11 11 H 1.09002 * 109.47398 * 54.99796 * 10 9 8 12 12 C 1.53002 * 109.47233 * 174.99970 * 10 9 8 13 13 C 1.52997 * 109.47415 * 179.97438 * 12 10 9 14 14 C 1.53002 * 109.46978 * 300.00098 * 13 12 10 15 15 H 1.09002 * 109.46838 * 299.99316 * 14 13 12 16 16 C 1.53000 * 109.46806 * 179.97438 * 14 13 12 17 17 O 1.42900 * 109.47069 * 174.99592 * 16 14 13 18 18 C 1.35892 * 117.00198 * 180.02562 * 17 16 14 19 19 C 1.38674 * 120.04386 * 359.72091 * 18 17 16 20 20 C 1.38383 * 119.92006 * 179.72731 * 19 18 17 21 21 F 1.35096 * 119.99679 * 180.32176 * 20 19 18 22 22 C 1.38474 * 120.00585 * 0.57616 * 20 19 18 23 23 C 1.38261 * 120.08308 * 359.70136 * 22 20 19 24 24 C 1.50699 * 119.95790 * 180.02562 * 23 22 20 25 25 O 1.42894 * 109.47408 * 244.97997 * 24 23 22 26 26 Si 1.86305 * 109.47341 * 4.98018 * 24 23 22 27 27 C 1.38123 * 120.08143 * 0.02562 * 23 22 20 28 28 C 1.53002 * 109.47128 * 59.99726 * 14 13 12 29 29 C 1.52992 * 109.47106 * 300.00123 * 28 14 13 30 30 H 1.09002 * 109.47241 * 299.99900 * 1 2 3 31 31 H 1.08994 * 109.47120 * 59.99661 * 1 2 3 32 32 H 1.08993 * 109.47301 * 180.02562 * 1 2 3 33 33 H 1.09001 * 109.46834 * 179.97438 * 3 2 1 34 34 H 1.08997 * 109.47048 * 299.99767 * 3 2 1 35 35 H 1.09002 * 109.46939 * 59.99916 * 3 2 1 36 36 H 1.08998 * 109.47365 * 300.00136 * 4 2 1 37 37 H 1.08997 * 109.47034 * 60.00238 * 4 2 1 38 38 H 1.09005 * 109.47094 * 180.02562 * 4 2 1 39 39 H 0.97000 * 120.00479 * 359.97438 * 8 6 5 40 40 H 1.08990 * 109.47427 * 60.00091 * 9 8 6 41 41 H 1.09001 * 109.47036 * 299.99805 * 9 8 6 42 42 H 1.09000 * 109.46986 * 299.99797 * 12 10 9 43 43 H 1.09002 * 109.47075 * 59.99068 * 12 10 9 44 44 H 1.09002 * 109.47045 * 59.99931 * 13 12 10 45 45 H 1.08998 * 109.47171 * 179.97438 * 13 12 10 46 46 H 1.08991 * 109.47625 * 294.99856 * 16 14 13 47 47 H 1.09002 * 109.47069 * 55.00175 * 16 14 13 48 48 H 1.07996 * 120.03708 * 0.02562 * 19 18 17 49 49 H 1.07996 * 119.96067 * 179.72006 * 22 20 19 50 50 H 1.08996 * 109.47061 * 124.97428 * 24 23 22 51 51 H 0.96699 * 114.00688 * 180.02562 * 25 24 23 52 52 H 1.48509 * 109.99831 * 299.99794 * 26 24 23 53 53 H 1.48499 * 110.00071 * 61.31581 * 26 24 23 54 54 H 1.08005 * 120.00618 * 180.02562 * 27 23 22 55 55 H 1.09002 * 109.47070 * 60.00059 * 28 14 13 56 56 H 1.08996 * 109.46550 * 179.97438 * 28 14 13 57 57 H 1.09002 * 109.47103 * 299.99915 * 29 28 14 58 58 H 1.08998 * 109.46862 * 180.02562 * 29 28 14 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 -0.7213 -1.2492 5 8 2.0139 -0.6844 1.1856 6 6 1.6522 -1.9723 1.3384 7 8 0.9509 -2.5095 0.5041 8 7 2.0680 -2.6656 2.4168 9 6 1.6748 -4.0671 2.5827 10 6 2.2747 -4.6150 3.8792 11 1 1.9792 -3.9790 4.7136 12 6 1.7638 -6.0376 4.1163 13 6 2.3642 -6.5857 5.4124 14 6 3.8900 -6.6040 5.2999 15 1 4.1851 -7.2400 4.4653 16 6 4.4904 -7.1516 6.5962 17 8 5.9062 -7.2781 6.4492 18 6 6.5972 -7.7550 7.5177 19 6 5.9273 -8.0885 8.6852 20 6 6.6328 -8.5792 9.7698 21 9 5.9809 -8.9107 10.9057 22 6 8.0077 -8.7255 9.6928 23 6 8.6766 -8.3876 8.5309 24 6 10.1728 -8.5485 8.4499 25 8 10.7827 -7.2646 8.3039 26 14 10.7955 -9.3583 10.0080 27 6 7.9751 -7.9028 7.4442 28 6 4.4009 -5.1814 5.0627 29 6 3.8005 -4.6334 3.7667 30 1 -0.3634 0.5138 0.8900 31 1 -0.3633 0.5139 -0.8899 32 1 -0.3633 -1.0276 0.0005 33 1 3.1300 1.4424 0.0005 34 1 1.6767 1.9563 -0.8900 35 1 1.6766 1.9563 0.8900 36 1 1.6767 -1.7490 -1.2492 37 1 1.6767 -0.2075 -2.1392 38 1 3.1300 -0.7217 -1.2489 39 1 2.6281 -2.2370 3.0826 40 1 2.0413 -4.6498 1.7377 41 1 0.5879 -4.1367 2.6279 42 1 0.6768 -6.0246 4.1961 43 1 2.0592 -6.6736 3.2819 44 1 2.0690 -5.9498 6.2470 45 1 1.9998 -7.5990 5.5816 46 1 4.2699 -6.4679 7.4160 47 1 4.0588 -8.1289 6.8121 48 1 4.8556 -7.9699 8.7462 49 1 8.5581 -9.1042 10.5412 50 1 10.4253 -9.1706 7.5913 51 1 11.7475 -7.2918 8.2450 52 1 10.4574 -8.5199 11.1862 53 1 10.1929 -10.7075 10.1549 54 1 8.4988 -7.6397 6.5370 55 1 4.1058 -4.5455 5.8973 56 1 5.4879 -5.1945 4.9830 57 1 4.0956 -5.2693 2.9320 58 1 4.1648 -3.6201 3.5975 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) F: (AM1): M.J.S. DEWAR AND E. G. ZOEBISCH, THEOCHEM, 180, 1 (1988). 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_34_8925530_10302996.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 10:52:18 Heat of formation + Delta-G solvation = -185.375697 kcal Electronic energy + Delta-G solvation = -37012.265529 eV Core-core repulsion = 31967.528150 eV Total energy + Delta-G solvation = -5044.737379 eV No. of doubly occupied orbitals = 75 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 396.219 amu Computer time = 1.84 seconds Orbital eigenvalues (eV) -50.23901 -41.85619 -41.50920 -40.20124 -39.10950 -38.27618 -37.28093 -36.11349 -35.02672 -33.19901 -32.59959 -31.72533 -31.24221 -28.60994 -28.39366 -28.32225 -27.15758 -25.40498 -24.11669 -23.76181 -23.20080 -22.40521 -21.68639 -21.15488 -20.70052 -19.35125 -19.19713 -18.51069 -18.07849 -17.74629 -17.65776 -17.38997 -17.30051 -17.18623 -16.74177 -16.37327 -16.17376 -15.75963 -15.65477 -15.50136 -15.38453 -15.30212 -15.10935 -14.83940 -14.72255 -14.48174 -14.40891 -13.99508 -13.95708 -13.49293 -13.38356 -13.28151 -13.19842 -13.13316 -13.01048 -12.93915 -12.89976 -12.87718 -12.63883 -12.46580 -12.38522 -12.32964 -12.12210 -12.03837 -12.02945 -11.74831 -11.44711 -11.42010 -11.21248 -11.13715 -10.98051 -10.42543 -10.23779 -10.07080 -9.54596 -4.98645 -0.20302 -0.07807 1.15864 1.23213 1.61310 1.73052 1.91341 1.96529 2.21526 2.85150 3.14096 3.24718 3.46401 3.57475 3.65487 3.66821 3.70080 3.72071 3.77220 3.79035 3.92143 3.92705 3.93564 4.02538 4.04257 4.13797 4.29076 4.39484 4.44566 4.48366 4.50163 4.54496 4.55492 4.57788 4.58837 4.65834 4.67354 4.70244 4.72872 4.73904 4.79466 4.84305 4.85249 4.89272 4.94507 5.02791 5.03396 5.06035 5.15775 5.18215 5.22142 5.24045 5.24566 5.29037 5.32856 5.37190 5.42797 5.53471 5.57053 6.15346 6.36175 6.88919 7.30998 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 0.143 3.857 10 C -0.089 4.089 11 H 0.089 0.911 12 C -0.108 4.108 13 C -0.107 4.107 14 C -0.080 4.080 15 H 0.079 0.921 16 C 0.052 3.948 17 O -0.309 6.309 18 C 0.164 3.836 19 C -0.243 4.243 20 C 0.132 3.868 21 F -0.141 7.141 22 C -0.217 4.217 23 C -0.017 4.017 24 C -0.076 4.076 25 O -0.560 6.560 26 Si 0.776 3.224 27 C -0.138 4.138 28 C -0.110 4.110 29 C -0.112 4.112 30 H 0.062 0.938 31 H 0.087 0.913 32 H 0.063 0.937 33 H 0.069 0.931 34 H 0.099 0.901 35 H 0.069 0.931 36 H 0.062 0.938 37 H 0.087 0.913 38 H 0.061 0.939 39 H 0.415 0.585 40 H 0.062 0.938 41 H 0.066 0.934 42 H 0.076 0.924 43 H 0.068 0.932 44 H 0.074 0.926 45 H 0.076 0.924 46 H 0.074 0.926 47 H 0.075 0.925 48 H 0.161 0.839 49 H 0.127 0.873 50 H 0.109 0.891 51 H 0.407 0.593 52 H -0.299 1.299 53 H -0.289 1.289 54 H 0.153 0.847 55 H 0.068 0.932 56 H 0.059 0.941 57 H 0.061 0.939 58 H 0.066 0.934 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 3.627 0.471 -0.690 3.722 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 0.021 3.979 10 C -0.107 4.107 11 H 0.108 0.892 12 C -0.146 4.146 13 C -0.145 4.145 14 C -0.099 4.099 15 H 0.097 0.903 16 C -0.022 4.022 17 O -0.222 6.222 18 C 0.118 3.882 19 C -0.262 4.262 20 C 0.112 3.888 21 F -0.119 7.119 22 C -0.236 4.236 23 C -0.018 4.018 24 C -0.186 4.186 25 O -0.370 6.370 26 Si 0.682 3.318 27 C -0.157 4.157 28 C -0.148 4.148 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 0.088 0.912 34 H 0.117 0.883 35 H 0.088 0.912 36 H 0.081 0.919 37 H 0.106 0.894 38 H 0.080 0.920 39 H 0.252 0.748 40 H 0.081 0.919 41 H 0.084 0.916 42 H 0.095 0.905 43 H 0.086 0.914 44 H 0.093 0.907 45 H 0.094 0.906 46 H 0.092 0.908 47 H 0.093 0.907 48 H 0.179 0.821 49 H 0.145 0.855 50 H 0.126 0.874 51 H 0.259 0.741 52 H -0.227 1.227 53 H -0.217 1.217 54 H 0.171 0.829 55 H 0.086 0.914 56 H 0.078 0.922 57 H 0.080 0.920 58 H 0.085 0.915 Dipole moment (debyes) X Y Z Total from point charges 2.490 0.181 -0.520 2.551 hybrid contribution -0.706 -0.005 0.495 0.862 sum 1.785 0.177 -0.026 1.794 Atomic orbital electron populations 1.22471 0.94053 1.03663 1.03531 1.22353 0.94467 0.92601 0.81518 1.21893 1.02458 0.90856 1.04261 1.22472 1.01628 1.02218 0.97390 1.86310 1.71574 1.23332 1.47280 1.18372 0.78814 0.80793 0.82558 1.90905 1.42334 1.71052 1.44400 1.44774 1.55187 1.12895 1.23126 1.21460 0.99787 0.78119 0.98579 1.21376 0.95510 0.97841 0.96000 0.89227 1.21456 1.00861 0.94350 0.97947 1.21470 0.92284 1.02350 0.98363 1.21180 0.95664 0.97311 0.95725 0.90286 1.23238 0.76846 1.01911 1.00244 1.86115 1.22437 1.78727 1.34913 1.18756 0.91589 0.91969 0.85915 1.21353 1.02458 1.09323 0.93071 1.17367 0.89988 0.98684 0.82724 1.91509 1.81468 1.90103 1.48863 1.20913 0.93398 1.09506 0.99773 1.19237 0.95474 0.95470 0.91602 1.24769 0.89588 0.91371 1.12910 1.86439 1.27213 1.26453 1.96936 0.94409 0.88738 0.75045 0.73562 1.20508 0.90767 1.03647 1.00764 1.21524 1.00224 0.95116 0.97935 1.21584 0.94143 1.01462 0.97813 0.91937 0.89428 0.91840 0.91183 0.88280 0.91181 0.91861 0.89423 0.91950 0.74758 0.91921 0.91572 0.90497 0.91369 0.90716 0.90573 0.90822 0.90666 0.82103 0.85544 0.87372 0.74066 1.22729 1.21659 0.82945 0.91370 0.92179 0.92008 0.91500 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 -0.67 8.37 71.98 0.60 -0.07 16 2 C 0.13 0.44 1.13 -10.79 -0.01 0.43 16 3 C -0.14 0.23 8.85 71.98 0.64 0.87 16 4 C -0.18 -0.68 8.37 71.98 0.60 -0.08 16 5 O -0.37 -2.26 9.94 -55.48 -0.55 -2.81 16 6 C 0.64 4.70 8.06 129.79 1.05 5.74 16 7 O -0.60 -7.64 11.88 19.81 0.24 -7.40 16 8 N -0.70 -0.46 5.29 -590.84 -3.12 -3.59 16 9 C 0.14 -0.21 5.06 86.38 0.44 0.23 16 10 C -0.09 0.53 2.23 -10.79 -0.02 0.51 16 11 H 0.09 -0.64 8.14 -2.39 -0.02 -0.66 16 12 C -0.11 0.72 5.20 30.59 0.16 0.88 16 13 C -0.11 0.78 5.20 30.59 0.16 0.94 16 14 C -0.08 0.39 2.43 -10.79 -0.03 0.37 16 15 H 0.08 -0.26 8.14 -2.39 -0.02 -0.28 16 16 C 0.05 -0.17 4.12 71.98 0.30 0.13 16 17 O -0.31 -0.64 9.67 -92.33 -0.89 -1.53 16 18 C 0.16 0.66 6.69 22.50 0.15 0.81 16 19 C -0.24 -0.98 9.02 22.41 0.20 -0.78 16 20 C 0.13 1.01 7.30 22.36 0.16 1.17 16 21 F -0.14 -1.31 17.27 44.97 0.78 -0.54 16 22 C -0.22 -1.63 8.65 22.33 0.19 -1.43 16 23 C -0.02 -0.08 5.38 -19.89 -0.11 -0.19 16 24 C -0.08 0.12 2.79 71.24 0.20 0.32 16 25 O -0.56 0.91 12.81 -148.98 -1.91 -0.99 16 26 Si 0.78 -1.54 29.85 68.60 2.05 0.50 16 27 C -0.14 -0.57 9.62 22.37 0.22 -0.36 16 28 C -0.11 0.46 5.10 30.59 0.16 0.62 16 29 C -0.11 0.56 5.07 30.59 0.16 0.71 16 30 H 0.06 0.19 8.14 -2.39 -0.02 0.17 16 31 H 0.09 0.01 8.14 -2.39 -0.02 0.00 16 32 H 0.06 0.58 5.88 -2.39 -0.01 0.56 16 33 H 0.07 -0.13 8.14 -2.39 -0.02 -0.15 16 34 H 0.10 -0.50 8.14 -2.39 -0.02 -0.52 16 35 H 0.07 -0.13 8.14 -2.39 -0.02 -0.15 16 36 H 0.06 0.58 5.88 -2.39 -0.01 0.57 16 37 H 0.09 0.02 8.14 -2.39 -0.02 0.00 16 38 H 0.06 0.19 8.14 -2.38 -0.02 0.17 16 39 H 0.42 -1.46 7.76 -92.71 -0.72 -2.18 16 40 H 0.06 0.05 8.14 -2.39 -0.02 0.03 16 41 H 0.07 0.01 8.14 -2.39 -0.02 -0.01 16 42 H 0.08 -0.54 8.14 -2.39 -0.02 -0.56 16 43 H 0.07 -0.39 8.14 -2.39 -0.02 -0.41 16 44 H 0.07 -0.60 8.14 -2.39 -0.02 -0.61 16 45 H 0.08 -0.60 8.14 -2.39 -0.02 -0.62 16 46 H 0.07 -0.33 7.65 -2.39 -0.02 -0.35 16 47 H 0.08 -0.36 7.67 -2.39 -0.02 -0.38 16 48 H 0.16 -0.06 6.30 -2.91 -0.02 -0.08 16 49 H 0.13 0.95 4.86 -2.91 -0.01 0.94 16 50 H 0.11 -0.72 7.96 -2.39 -0.02 -0.74 16 51 H 0.41 -5.08 8.74 -74.06 -0.65 -5.72 16 52 H -0.30 -1.86 7.05 99.48 0.70 -1.16 16 53 H -0.29 -1.12 7.11 99.48 0.71 -0.42 16 54 H 0.15 0.26 8.06 -2.91 -0.02 0.24 16 55 H 0.07 -0.33 8.14 -2.39 -0.02 -0.35 16 56 H 0.06 -0.07 7.82 -2.39 -0.02 -0.09 16 57 H 0.06 -0.20 8.14 -2.39 -0.02 -0.22 16 58 H 0.07 -0.34 7.18 -2.39 -0.02 -0.36 16 Total: 0.00 -20.21 453.68 1.32 -18.89 By element: Atomic # 1 Polarization: -12.88 SS G_CDS: -0.46 Total: -13.34 kcal Atomic # 6 Polarization: 5.61 SS G_CDS: 5.21 Total: 10.81 kcal Atomic # 7 Polarization: -0.46 SS G_CDS: -3.12 Total: -3.59 kcal Atomic # 8 Polarization: -9.62 SS G_CDS: -3.12 Total: -12.74 kcal Atomic # 9 Polarization: -1.31 SS G_CDS: 0.78 Total: -0.54 kcal Atomic # 14 Polarization: -1.54 SS G_CDS: 2.05 Total: 0.50 kcal Total: -20.21 1.32 -18.89 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_8925530_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 -166.484 kcal (2) G-P(sol) polarization free energy of solvation -20.214 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -186.698 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 1.322 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -18.892 kcal (6) G-S(sol) free energy of system = (1) + (5) -185.376 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.84 seconds