Wall clock time and date at job start Tue Mar 9 2021 14:51:10 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 * DEV - DEVELOPER OPTIONS ARE ALLOWED * SM5.42R - SM5.42R CALCULATIONS WILL BE PERFORMED * - CHARGE MODEL 2 WILL BE USED (CM2A) * - THE SOLVENT IS USER-SPECIFIED * DIELEC - THE SOLVENT DIELECTRIC CONSTANT IS 2.06 * IOFR - THE SOLVENT INDEX OF REFRACTION IS 1.4345 * ALPHA - THE SOLVENT ALPHA IS 0.00 * BETA - THE SOLVENT BETA IS 0.00 * GAMMA - THE SOLVENT MACROSCOPIC SURFACE TENSION IS * 38.93 CAL MOL^-1 ANGSTROM^-2 * FACARB - THE FRACTION OF AROMATIC CARBONS IS 0.00 * FEHALO - THE FRACTION OF ELECTRONEGATIVE HALOGENS IS 0.00 ******************************************************************************* 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 Si 1.86306 * 1 3 3 C 1.86305 * 109.47080 * 2 1 4 4 C 1.86298 * 109.46879 * 240.00038 * 2 1 3 5 5 C 1.86300 * 109.47105 * 119.99864 * 2 1 3 6 6 S 1.81399 * 109.46884 * 62.74794 * 5 2 1 7 7 C 1.81399 * 102.99906 * 175.28887 * 6 5 2 8 8 C 1.53001 * 109.47339 * 184.71180 * 7 6 5 9 9 N 1.46492 * 109.47668 * 179.97438 * 8 7 6 10 10 C 1.34769 * 120.00690 * 180.02562 * 9 8 7 11 11 O 1.21286 * 119.99716 * 359.97438 * 10 9 8 12 12 C 1.50705 * 120.00386 * 179.97438 * 10 9 8 13 13 N 1.46502 * 109.46914 * 179.97438 * 12 10 9 14 14 C 1.35038 * 125.92721 * 125.00401 * 13 12 10 15 15 C 1.35084 * 107.98021 * 180.02562 * 14 13 12 16 16 C 1.50697 * 126.07789 * 180.02562 * 15 14 13 17 17 O 1.42898 * 109.47187 * 105.24492 * 16 15 14 18 18 Si 1.86299 * 109.46961 * 345.24358 * 16 15 14 19 19 H 1.48502 * 109.47461 * 299.99828 * 18 16 15 20 20 H 1.48500 * 109.47047 * 60.00022 * 18 16 15 21 21 H 1.48506 * 109.47153 * 180.02562 * 18 16 15 22 22 C 1.40854 * 107.84686 * 359.97438 * 15 14 13 23 23 C 1.48419 * 126.03617 * 179.97438 * 22 15 14 24 24 C 1.39320 * 120.11646 * 137.19420 * 23 22 15 25 25 C 1.38029 * 119.87640 * 179.97438 * 24 23 22 26 26 C 1.38318 * 120.11809 * 359.97240 * 25 24 23 27 27 C 1.38317 * 120.24691 * 0.02833 * 26 25 24 28 28 C 1.38024 * 120.11605 * 359.97438 * 27 26 25 29 29 N 1.31625 * 107.92213 * 0.22974 * 22 15 14 30 30 H 1.09001 * 109.46943 * 300.00716 * 1 2 3 31 31 H 1.09006 * 109.47148 * 59.99879 * 1 2 3 32 32 H 1.08992 * 109.47199 * 180.02562 * 1 2 3 33 33 H 1.09000 * 109.47033 * 179.97438 * 3 2 1 34 34 H 1.08996 * 109.47288 * 300.00008 * 3 2 1 35 35 H 1.09000 * 109.46959 * 60.00128 * 3 2 1 36 36 H 1.09000 * 109.47281 * 305.60768 * 4 2 1 37 37 H 1.09002 * 109.47443 * 65.61483 * 4 2 1 38 38 H 1.09005 * 109.47035 * 185.61292 * 4 2 1 39 39 H 1.08999 * 109.46923 * 302.75353 * 5 2 1 40 40 H 1.08990 * 109.47175 * 182.74898 * 5 2 1 41 41 H 1.08998 * 109.47147 * 64.71345 * 7 6 5 42 42 H 1.09001 * 109.47195 * 304.71161 * 7 6 5 43 43 H 1.09006 * 109.47155 * 59.99990 * 8 7 6 44 44 H 1.09001 * 109.47408 * 300.00417 * 8 7 6 45 45 H 0.97006 * 119.99818 * 0.02562 * 9 8 7 46 46 H 1.08998 * 109.46949 * 60.00246 * 12 10 9 47 47 H 1.08997 * 109.46877 * 300.00091 * 12 10 9 48 48 H 1.07998 * 126.01066 * 0.02562 * 14 13 12 49 49 H 1.09003 * 109.47511 * 225.24554 * 16 15 14 50 50 H 0.96704 * 113.99957 * 179.97438 * 17 16 15 51 51 H 1.07994 * 120.06635 * 359.95457 * 24 23 22 52 52 H 1.08001 * 119.93785 * 180.02562 * 25 24 23 53 53 H 1.08004 * 119.87643 * 179.74337 * 26 25 24 54 54 H 1.07995 * 119.94229 * 179.97438 * 27 26 25 55 55 H 1.07998 * 120.05981 * 180.02562 * 28 27 26 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 14 1.8631 0.0000 0.0000 3 6 2.4841 1.7565 0.0000 4 6 2.4840 -0.8782 -1.5211 5 6 2.4841 -0.8782 1.5212 6 16 1.9472 -2.6105 1.4807 7 6 2.7552 -3.3222 2.9405 8 6 2.4925 -4.8288 2.9852 9 7 3.1455 -5.4038 4.1637 10 6 3.0498 -6.7254 4.4098 11 8 2.4226 -7.4387 3.6556 12 6 3.7220 -7.3169 5.6219 13 7 3.4703 -8.7595 5.6646 14 6 4.4106 -9.7262 5.7350 15 6 3.7800 -10.9207 5.7539 16 6 4.4419 -12.2725 5.8281 17 8 4.2833 -12.8090 7.1430 18 14 6.2563 -12.0975 5.4434 19 1 6.4211 -11.5400 4.0769 20 1 6.8856 -11.1834 6.4301 21 1 6.9085 -13.4297 5.5158 22 6 2.3939 -10.6781 5.6932 23 6 1.3263 -11.7092 5.6893 24 6 0.1794 -11.5309 6.4598 25 6 -0.8105 -12.4927 6.4521 26 6 -0.6656 -13.6317 5.6808 27 6 0.4710 -13.8139 4.9139 28 6 1.4672 -12.8585 4.9143 29 7 2.2128 -9.3757 5.6349 30 1 -0.3633 0.5140 0.8899 31 1 -0.3634 0.5139 -0.8900 32 1 -0.3633 -1.0276 0.0005 33 1 3.5741 1.7565 0.0005 34 1 2.1208 2.2703 -0.8899 35 1 2.1207 2.2703 0.8900 36 1 2.0410 -1.8728 -1.5728 37 1 2.2051 -0.3096 -2.4083 38 1 3.5694 -0.9661 -1.4723 39 1 2.0810 -0.3936 2.4104 40 1 3.5728 -0.8357 1.5461 41 1 2.3543 -2.8567 3.8409 42 1 3.8288 -3.1421 2.8856 43 1 2.8934 -5.2944 2.0848 44 1 1.4189 -5.0090 3.0400 45 1 3.6468 -4.8333 4.7672 46 1 3.3216 -6.8518 6.5227 47 1 4.7955 -7.1365 5.5662 48 1 5.4789 -9.5715 5.7700 49 1 3.9800 -12.9435 5.1038 50 1 4.6856 -13.6801 7.2635 51 1 0.0651 -10.6419 7.0623 52 1 -1.7003 -12.3553 7.0487 53 1 -1.4408 -14.3838 5.6809 54 1 0.5793 -14.7052 4.3139 55 1 2.3541 -13.0014 4.3149 RHF calculation, no. of doubly occupied orbitals= 71 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). S: (AM1): M.J.S. DEWAR, Y.-C. YUAN, INORGANIC CHEM., 29, 589 (1990) 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=GENORG IOFR=1.4345 ALPHA=0.00 BETA=0.00 GAMMA=38.93 & DIELEC=2.06 FACARB=0.00 FEHALO=0.00 DEV s_22_17310322_12622748.mol2 55 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 14:51:10 Heat of formation + Delta-G solvation = -3.514393 kcal Electronic energy + Delta-G solvation = -32305.782287 eV Core-core repulsion = 27980.239885 eV Total energy + Delta-G solvation = -4325.542402 eV No. of doubly occupied orbitals = 71 Molecular weight (most abundant/longest-lived isotopes) = 407.161 amu Computer time = 0.99 seconds Orbital eigenvalues (eV) -42.38000 -40.66981 -39.58919 -37.59879 -36.49917 -34.76196 -32.50282 -32.10832 -31.56881 -31.17754 -30.14712 -28.99475 -28.57907 -28.49063 -28.42823 -25.94308 -24.58565 -23.58860 -23.23458 -21.91782 -21.48457 -20.72271 -18.56663 -18.41564 -18.27880 -17.57751 -17.17685 -17.01361 -16.68977 -16.36118 -16.00716 -15.89198 -15.61203 -15.40503 -15.09184 -15.07753 -14.93843 -14.82191 -14.47266 -14.27918 -14.22081 -14.11997 -14.07920 -13.99407 -13.82125 -13.61806 -13.57239 -13.40942 -13.34655 -13.24340 -13.20969 -13.11702 -12.86199 -12.61947 -12.30355 -12.14291 -11.96463 -11.77478 -11.45109 -11.44355 -11.26549 -10.98823 -10.88729 -10.80009 -10.48171 -10.27661 -10.09851 -9.65983 -9.61663 -9.13895 -8.68131 0.31693 0.37402 0.68402 0.88805 1.16691 1.25945 1.30399 1.43412 1.44716 1.49900 1.58796 1.76357 1.87811 1.88010 1.91473 2.13628 2.47984 3.09367 3.28046 3.44276 3.58183 3.64196 3.67625 3.70992 3.83892 3.86571 4.07757 4.08208 4.20656 4.23672 4.24049 4.37703 4.42623 4.56851 4.59549 4.60219 4.62058 4.67478 4.72652 4.73735 4.74120 4.74499 4.78113 4.81243 4.89045 4.95969 5.14391 5.16116 5.29563 5.35443 5.46073 5.52386 5.55864 5.75682 5.78044 5.80822 5.87056 6.21858 6.23791 6.72490 6.76807 7.03061 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.447 4.447 2 Si 1.021 2.979 3 C -0.442 4.442 4 C -0.446 4.446 5 C -0.384 4.384 6 S -0.216 6.216 7 C -0.115 4.115 8 C 0.138 3.862 9 N -0.729 5.729 10 C 0.499 3.501 11 O -0.499 6.499 12 C 0.118 3.882 13 N -0.359 5.359 14 C 0.060 3.940 15 C -0.205 4.205 16 C -0.041 4.041 17 O -0.542 6.542 18 Si 0.936 3.064 19 H -0.249 1.249 20 H -0.249 1.249 21 H -0.251 1.251 22 C 0.133 3.867 23 C -0.004 4.004 24 C -0.091 4.091 25 C -0.120 4.120 26 C -0.114 4.114 27 C -0.120 4.120 28 C -0.096 4.096 29 N -0.247 5.247 30 H 0.068 0.932 31 H 0.070 0.930 32 H 0.075 0.925 33 H 0.070 0.930 34 H 0.075 0.925 35 H 0.070 0.930 36 H 0.075 0.925 37 H 0.070 0.930 38 H 0.069 0.931 39 H 0.095 0.905 40 H 0.096 0.904 41 H 0.087 0.913 42 H 0.087 0.913 43 H 0.079 0.921 44 H 0.080 0.920 45 H 0.402 0.598 46 H 0.120 0.880 47 H 0.128 0.872 48 H 0.175 0.825 49 H 0.073 0.927 50 H 0.376 0.624 51 H 0.123 0.877 52 H 0.125 0.875 53 H 0.123 0.877 54 H 0.126 0.874 55 H 0.125 0.875 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 4.851 3.797 1.256 6.286 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 -0.555 4.555 2 Si 1.216 2.784 3 C -0.551 4.551 4 C -0.554 4.554 5 C -0.576 4.576 6 S 0.009 5.991 7 C -0.263 4.263 8 C 0.013 3.987 9 N -0.385 5.385 10 C 0.282 3.718 11 O -0.371 6.371 12 C -0.008 4.008 13 N -0.141 5.141 14 C -0.085 4.085 15 C -0.216 4.216 16 C -0.153 4.153 17 O -0.347 6.347 18 Si 0.758 3.242 19 H -0.172 1.172 20 H -0.172 1.172 21 H -0.175 1.175 22 C -0.033 4.033 23 C -0.006 4.006 24 C -0.110 4.110 25 C -0.138 4.138 26 C -0.132 4.132 27 C -0.138 4.138 28 C -0.115 4.115 29 N -0.067 5.067 30 H 0.088 0.912 31 H 0.090 0.910 32 H 0.094 0.906 33 H 0.089 0.911 34 H 0.094 0.906 35 H 0.089 0.911 36 H 0.094 0.906 37 H 0.089 0.911 38 H 0.088 0.912 39 H 0.114 0.886 40 H 0.115 0.885 41 H 0.106 0.894 42 H 0.106 0.894 43 H 0.098 0.902 44 H 0.098 0.902 45 H 0.236 0.764 46 H 0.137 0.863 47 H 0.146 0.854 48 H 0.192 0.808 49 H 0.091 0.909 50 H 0.222 0.778 51 H 0.141 0.859 52 H 0.143 0.857 53 H 0.141 0.859 54 H 0.143 0.857 55 H 0.143 0.857 Dipole moment (debyes) X Y Z Total from point charges 3.526 4.535 -0.161 5.747 hybrid contribution 1.687 -0.055 1.473 2.240 sum 5.213 4.480 1.312 6.998 Atomic orbital electron populations 1.26091 1.19987 1.05021 1.04437 0.78805 0.67706 0.67184 0.64723 1.26039 1.06290 1.17867 1.04891 1.26077 1.06258 1.08485 1.14553 1.28107 1.09197 0.99659 1.20673 1.86967 1.67631 1.08651 1.35808 1.23637 1.03789 0.98182 1.00676 1.20989 0.99064 0.90067 0.88532 1.45880 1.55939 1.08226 1.28438 1.20547 0.81807 0.82318 0.87155 1.90856 1.39403 1.59496 1.47359 1.21492 1.02935 0.77437 0.98902 1.47775 1.04283 1.04760 1.57277 1.22177 0.95862 0.88029 1.02425 1.19295 0.92495 0.93506 1.16308 1.24011 1.09925 0.93122 0.88224 1.86561 1.81339 1.37950 1.28889 0.85967 0.75236 0.82014 0.80990 1.17238 1.17211 1.17481 1.20595 0.92402 0.90962 0.99363 1.17690 0.92163 0.92342 0.98403 1.21175 0.92609 0.99000 0.98218 1.21098 0.98946 0.94194 0.99575 1.21244 0.97804 0.97640 0.96558 1.21059 0.93943 0.99135 0.99668 1.21118 0.99137 0.92968 0.98272 1.77803 1.00286 1.06343 1.22289 0.91245 0.91045 0.90601 0.91100 0.90584 0.91093 0.90558 0.91127 0.91230 0.88584 0.88549 0.89407 0.89444 0.90231 0.90216 0.76386 0.86263 0.85371 0.80774 0.90915 0.77757 0.85904 0.85748 0.85896 0.85652 0.85744 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 13. 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 -0.45 0.54 8.65 101.05 0.87 1.41 16 2 Si 1.02 -2.89 12.30 -169.99 -2.09 -4.98 16 3 C -0.44 1.09 8.65 101.05 0.87 1.96 16 4 C -0.45 0.55 8.65 101.05 0.87 1.43 16 5 C -0.38 0.86 5.14 101.05 0.52 1.38 16 6 S -0.22 0.01 20.84 -107.50 -2.24 -2.23 16 7 C -0.11 0.22 6.05 37.16 0.22 0.45 16 8 C 0.14 -0.03 5.68 -4.05 -0.02 -0.05 16 9 N -0.73 1.28 5.55 -60.30 -0.33 0.95 16 10 C 0.50 0.68 7.86 -10.99 -0.09 0.59 16 11 O -0.50 -3.44 15.69 5.55 0.09 -3.36 16 12 C 0.12 -0.17 6.99 -5.19 -0.04 -0.21 16 13 N -0.36 -1.07 3.40 -62.58 -0.21 -1.28 16 14 C 0.06 0.12 9.96 -17.26 -0.17 -0.05 16 15 C -0.20 -0.73 5.39 -104.76 -0.56 -1.29 16 16 C -0.04 -0.04 2.50 36.00 0.09 0.05 16 17 O -0.54 -0.80 12.86 -35.23 -0.45 -1.26 16 18 Si 0.94 -0.36 26.06 -169.99 -4.43 -4.79 16 19 H -0.25 -0.11 7.11 56.52 0.40 0.29 16 20 H -0.25 0.01 7.03 56.52 0.40 0.40 16 21 H -0.25 0.09 7.11 56.52 0.40 0.49 16 22 C 0.13 0.75 6.67 -82.77 -0.55 0.20 16 23 C 0.00 -0.02 5.74 -104.90 -0.60 -0.62 16 24 C -0.09 -0.40 9.78 -39.26 -0.38 -0.78 16 25 C -0.12 -0.33 10.03 -39.63 -0.40 -0.73 16 26 C -0.11 -0.23 10.04 -39.52 -0.40 -0.62 16 27 C -0.12 -0.24 10.03 -39.63 -0.40 -0.64 16 28 C -0.10 -0.30 8.89 -39.25 -0.35 -0.65 16 29 N -0.25 -1.56 11.66 33.43 0.39 -1.17 16 30 H 0.07 -0.09 7.96 -51.93 -0.41 -0.50 16 31 H 0.07 -0.09 7.96 -51.93 -0.41 -0.51 16 32 H 0.07 -0.02 7.96 -51.93 -0.41 -0.43 16 33 H 0.07 -0.18 7.96 -51.93 -0.41 -0.60 16 34 H 0.08 -0.17 7.96 -51.93 -0.41 -0.59 16 35 H 0.07 -0.18 7.96 -51.93 -0.41 -0.59 16 36 H 0.08 -0.02 7.96 -51.93 -0.41 -0.43 16 37 H 0.07 -0.10 7.96 -51.93 -0.41 -0.51 16 38 H 0.07 -0.09 7.96 -51.93 -0.41 -0.51 16 39 H 0.10 -0.27 7.96 -51.92 -0.41 -0.68 16 40 H 0.10 -0.29 7.96 -51.93 -0.41 -0.70 16 41 H 0.09 -0.24 8.14 -51.93 -0.42 -0.67 16 42 H 0.09 -0.27 8.14 -51.92 -0.42 -0.69 16 43 H 0.08 0.10 8.14 -51.93 -0.42 -0.32 16 44 H 0.08 0.13 8.14 -51.93 -0.42 -0.29 16 45 H 0.40 -2.17 8.47 -40.82 -0.35 -2.52 16 46 H 0.12 -0.44 8.14 -51.93 -0.42 -0.86 16 47 H 0.13 -0.73 8.07 -51.93 -0.42 -1.15 16 48 H 0.18 -0.26 6.35 -52.49 -0.33 -0.60 16 49 H 0.07 -0.01 5.57 -51.93 -0.29 -0.30 16 50 H 0.38 -1.13 8.74 45.56 0.40 -0.74 16 51 H 0.12 0.50 8.06 -52.49 -0.42 0.08 16 52 H 0.12 0.09 8.06 -52.49 -0.42 -0.33 16 53 H 0.12 -0.02 8.06 -52.48 -0.42 -0.44 16 54 H 0.13 -0.04 8.06 -52.49 -0.42 -0.46 16 55 H 0.12 0.19 6.22 -52.49 -0.33 -0.13 16 LS Contribution 470.28 15.07 7.09 7.09 Total: 0.00 -12.33 470.28 -11.17 -23.50 By element: Atomic # 1 Polarization: -5.82 SS G_CDS: -8.47 Total: -14.29 kcal Atomic # 6 Polarization: 2.32 SS G_CDS: -0.50 Total: 1.82 kcal Atomic # 7 Polarization: -1.35 SS G_CDS: -0.16 Total: -1.50 kcal Atomic # 8 Polarization: -4.25 SS G_CDS: -0.37 Total: -4.61 kcal Atomic # 14 Polarization: -3.25 SS G_CDS: -6.52 Total: -9.78 kcal Atomic # 16 Polarization: 0.01 SS G_CDS: -2.24 Total: -2.23 kcal Total LS contribution 7.09 Total: 7.09 kcal Total: -12.33 -11.17 -23.50 kcal The number of atoms in the molecule is 55 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_17310322_12622748.mol2 55 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 19.989 kcal (2) G-P(sol) polarization free energy of solvation -12.333 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 7.656 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -11.171 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -23.503 kcal (6) G-S(sol) free energy of system = (1) + (5) -3.514 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.99 seconds