Wall clock time and date at job start Mon Mar 8 2021 05:00:53 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 O 2 2 C 1.42893 * 1 3 3 Si 1.86300 * 109.47064 * 2 1 4 4 C 1.50696 * 109.47289 * 119.99473 * 2 1 3 5 5 C 1.34845 * 125.90552 * 218.20700 * 4 2 1 6 6 C 1.40942 * 107.47286 * 179.97438 * 5 4 2 7 7 C 1.34853 * 107.46478 * 359.75183 * 6 5 4 8 8 N 1.36569 * 108.19935 * 0.39398 * 7 6 5 9 9 C 1.40198 * 125.66522 * 179.86164 * 8 7 6 10 10 C 1.38819 * 120.06411 * 56.08090 * 9 8 7 11 11 C 1.38132 * 119.93191 * 179.97438 * 10 9 8 12 12 C 1.38277 * 120.06605 * 359.97438 * 11 10 9 13 13 C 1.50699 * 119.93361 * 179.97438 * 12 11 10 14 14 C 1.50703 * 109.47134 * 90.00287 * 13 12 11 15 15 O 1.21278 * 119.99852 * 359.97438 * 14 13 12 16 16 N 1.34771 * 119.99793 * 180.02562 * 14 13 12 17 17 C 1.46503 * 119.99648 * 179.97438 * 16 14 13 18 18 H 1.08999 * 112.85371 * 336.19619 * 17 16 14 19 19 C 1.53783 * 113.61478 * 107.50019 * 17 16 14 20 20 C 1.53785 * 87.07887 * 89.11692 * 19 17 16 21 21 H 1.09004 * 113.68995 * 270.87508 * 20 19 17 22 22 C 1.50700 * 113.61574 * 139.98631 * 20 19 17 23 23 C 1.38247 * 119.98198 * 322.22477 * 22 20 19 24 24 C 1.38215 * 120.00954 * 179.76804 * 23 22 20 25 25 C 1.38345 * 119.98821 * 0.48888 * 24 23 22 26 26 Cl 1.73603 * 120.01512 * 179.74672 * 25 24 23 27 27 C 1.38349 * 119.97355 * 359.76358 * 25 24 23 28 28 C 1.38220 * 119.98804 * 0.02562 * 27 25 24 29 29 C 1.53780 * 113.61636 * 204.99921 * 17 16 14 30 30 C 1.38279 * 120.13215 * 0.27712 * 12 11 10 31 31 C 1.38128 * 120.06120 * 359.44926 * 30 12 11 32 32 H 0.96693 * 114.00284 * 305.22373 * 1 2 3 33 33 H 1.09006 * 109.47734 * 239.99824 * 2 1 3 34 34 H 1.48509 * 109.99931 * 299.99884 * 3 2 1 35 35 H 1.48497 * 110.00030 * 61.31508 * 3 2 1 36 36 H 1.08000 * 126.26729 * 359.97438 * 5 4 2 37 37 H 1.08001 * 126.26630 * 180.02562 * 6 5 4 38 38 H 1.08005 * 125.90040 * 180.23434 * 7 6 5 39 39 H 1.08000 * 120.03865 * 359.95292 * 10 9 8 40 40 H 1.08005 * 119.96353 * 179.97438 * 11 10 9 41 41 H 1.09008 * 109.46975 * 330.00176 * 13 12 11 42 42 H 1.09002 * 109.47049 * 210.00470 * 13 12 11 43 43 H 0.96996 * 120.00757 * 359.97438 * 16 14 13 44 44 H 1.08993 * 113.61846 * 203.66432 * 19 17 16 45 45 H 1.09005 * 113.61497 * 334.56987 * 19 17 16 46 46 H 1.08003 * 119.99219 * 0.02562 * 23 22 20 47 47 H 1.08000 * 120.00340 * 180.25009 * 24 23 22 48 48 H 1.08008 * 120.00989 * 180.02562 * 27 25 24 49 49 H 1.07994 * 119.99249 * 180.02562 * 28 27 25 50 50 H 1.09000 * 113.60977 * 25.42817 * 29 17 16 51 51 H 1.09000 * 113.61676 * 156.25309 * 29 17 16 52 52 H 1.07998 * 119.96844 * 179.70141 * 30 12 11 53 53 H 1.07999 * 120.02722 * 180.27467 * 31 30 12 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 8 0.0000 0.0000 0.0000 2 6 1.4289 0.0000 0.0000 3 14 2.0499 1.7565 0.0000 4 6 1.9313 -0.7103 1.2305 5 6 3.0041 -0.3549 1.9661 6 6 3.1193 -1.2818 3.0216 7 6 2.1094 -2.1665 2.8953 8 7 1.3782 -1.8248 1.7936 9 6 0.2447 -2.5022 1.3225 10 6 -0.8462 -2.6975 2.1585 11 6 -1.9617 -3.3648 1.6913 12 6 -1.9927 -3.8375 0.3922 13 6 -3.2111 -4.5656 -0.1142 14 6 -4.1731 -3.5753 -0.7185 15 8 -3.8967 -2.3946 -0.7358 16 7 -5.3409 -4.0018 -1.2387 17 6 -6.2762 -3.0390 -1.8257 18 1 -6.1438 -2.0293 -1.4371 19 6 -6.3470 -3.1060 -3.3604 20 6 -7.4558 -4.1570 -3.1849 21 1 -7.0837 -5.1795 -3.1199 22 6 -8.5895 -4.0082 -4.1666 23 6 -9.0231 -2.7484 -4.5355 24 6 -10.0596 -2.6113 -5.4395 25 6 -10.6699 -3.7351 -5.9674 26 17 -11.9762 -3.5636 -7.0979 27 6 -10.2390 -4.9955 -5.5939 28 6 -9.1994 -5.1315 -4.6931 29 6 -7.7382 -3.5159 -1.8159 30 6 -0.9055 -3.6490 -0.4412 31 6 0.2105 -2.9775 0.0186 32 1 -0.3933 0.5095 0.7216 33 1 1.7924 -0.5139 -0.8900 34 1 1.5614 2.4679 -1.2086 35 1 1.5877 2.4586 1.2242 36 1 3.6558 0.4861 1.7806 37 1 3.8752 -1.2809 3.7930 38 1 1.9141 -3.0025 3.5507 39 1 -0.8226 -2.3285 3.1732 40 1 -2.8106 -3.5174 2.3414 41 1 -3.6952 -5.0835 0.7139 42 1 -2.9125 -5.2906 -0.8714 43 1 -5.5622 -4.9460 -1.2246 44 1 -6.6915 -2.1809 -3.8225 45 1 -5.4415 -3.4994 -3.8225 46 1 -8.5490 -1.8713 -4.1205 47 1 -10.3956 -1.6271 -5.7307 48 1 -10.7147 -5.8733 -6.0060 49 1 -8.8627 -6.1153 -4.4018 50 1 -7.9558 -4.2404 -1.0312 51 1 -8.4631 -2.7028 -1.8543 52 1 -0.9307 -4.0235 -1.4539 53 1 1.0576 -2.8267 -0.6342 There are 74 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 74 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=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_9610464_13287746.mol2 53 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 05:00:53 Heat of formation + Delta-G solvation = 63.217021 kcal Electronic energy + Delta-G solvation = -36250.668903 eV Core-core repulsion = 31467.333843 eV Total energy + Delta-G solvation = -4783.335060 eV No. of doubly occupied orbitals = 74 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 423.139 amu Computer time = 1.64 seconds Orbital eigenvalues (eV) -42.58157 -41.73583 -40.70161 -39.75539 -38.81919 -37.68289 -37.33865 -34.82037 -34.53434 -32.19297 -32.10619 -32.02813 -31.31159 -30.93868 -27.97814 -26.88515 -26.10158 -25.93875 -24.05605 -23.91678 -23.46117 -22.58723 -21.70140 -21.31968 -20.53488 -20.26525 -19.18814 -18.59972 -18.02336 -17.50588 -17.26467 -17.03932 -16.82219 -16.47883 -16.32255 -16.17721 -15.81096 -15.75313 -15.39211 -15.26238 -15.11899 -14.77378 -14.65962 -14.56160 -14.47434 -14.44875 -14.31262 -14.04326 -13.79773 -13.74470 -13.67925 -13.39986 -13.27722 -13.12075 -13.05888 -12.68573 -12.62488 -12.45760 -12.19295 -12.12171 -12.07059 -11.79112 -11.73675 -11.71566 -11.36945 -10.95332 -10.79137 -10.16363 -10.15549 -10.08722 -9.93880 -9.55935 -9.14831 -8.96152 -4.88156 0.05274 0.06511 0.22880 0.40208 1.13774 1.16445 1.45596 1.59230 1.71991 1.91098 2.01617 2.10023 2.20454 2.50133 2.73374 3.29052 3.36929 3.49556 3.53227 3.54118 3.70270 3.73553 3.77156 3.80663 3.83075 3.87124 3.92825 4.01288 4.11678 4.20730 4.23007 4.27457 4.32651 4.39004 4.48890 4.51536 4.56411 4.56755 4.62900 4.63746 4.68153 4.71547 4.76929 4.85087 4.87158 4.90331 4.98411 4.98866 5.16196 5.19408 5.24271 5.27936 5.34090 5.42071 5.45057 5.51482 5.53443 5.72516 5.81020 6.03170 6.28047 6.39072 6.48148 6.60798 7.18316 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 O -0.522 6.522 2 C -0.053 4.053 3 Si 0.708 3.292 4 C -0.010 4.010 5 C -0.186 4.186 6 C -0.190 4.190 7 C -0.007 4.007 8 N -0.392 5.392 9 C 0.131 3.869 10 C -0.116 4.116 11 C -0.091 4.091 12 C -0.064 4.064 13 C -0.103 4.103 14 C 0.516 3.484 15 O -0.521 6.521 16 N -0.717 5.717 17 C 0.120 3.880 18 H 0.105 0.895 19 C -0.144 4.144 20 C -0.074 4.074 21 H 0.100 0.900 22 C -0.067 4.067 23 C -0.105 4.105 24 C -0.107 4.107 25 C -0.039 4.039 26 Cl -0.070 7.070 27 C -0.108 4.108 28 C -0.104 4.104 29 C -0.135 4.135 30 C -0.088 4.088 31 C -0.093 4.093 32 H 0.373 0.627 33 H 0.115 0.885 34 H -0.256 1.256 35 H -0.257 1.257 36 H 0.147 0.853 37 H 0.142 0.858 38 H 0.163 0.837 39 H 0.127 0.873 40 H 0.127 0.873 41 H 0.106 0.894 42 H 0.106 0.894 43 H 0.401 0.599 44 H 0.095 0.905 45 H 0.075 0.925 46 H 0.133 0.867 47 H 0.134 0.866 48 H 0.134 0.866 49 H 0.131 0.869 50 H 0.078 0.922 51 H 0.098 0.902 52 H 0.127 0.873 53 H 0.125 0.875 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 0.700 -4.524 1.534 4.828 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 O -0.327 6.327 2 C -0.163 4.163 3 Si 0.608 3.392 4 C -0.120 4.120 5 C -0.211 4.211 6 C -0.214 4.214 7 C -0.134 4.134 8 N -0.065 5.065 9 C 0.042 3.958 10 C -0.135 4.135 11 C -0.109 4.109 12 C -0.064 4.064 13 C -0.143 4.143 14 C 0.302 3.698 15 O -0.395 6.395 16 N -0.369 5.369 17 C 0.014 3.986 18 H 0.123 0.877 19 C -0.182 4.182 20 C -0.092 4.092 21 H 0.118 0.882 22 C -0.067 4.067 23 C -0.123 4.123 24 C -0.126 4.126 25 C -0.065 4.065 26 Cl -0.041 7.041 27 C -0.126 4.126 28 C -0.122 4.122 29 C -0.173 4.173 30 C -0.107 4.107 31 C -0.112 4.112 32 H 0.220 0.780 33 H 0.132 0.868 34 H -0.181 1.181 35 H -0.182 1.182 36 H 0.165 0.835 37 H 0.160 0.840 38 H 0.181 0.819 39 H 0.145 0.855 40 H 0.145 0.855 41 H 0.124 0.876 42 H 0.124 0.876 43 H 0.236 0.764 44 H 0.114 0.886 45 H 0.094 0.906 46 H 0.151 0.849 47 H 0.152 0.848 48 H 0.152 0.848 49 H 0.149 0.851 50 H 0.096 0.904 51 H 0.117 0.883 52 H 0.145 0.855 53 H 0.143 0.857 Dipole moment (debyes) X Y Z Total from point charges 0.399 -3.317 0.796 3.434 hybrid contribution -1.389 -0.776 0.364 1.632 sum -0.990 -4.093 1.160 4.368 Atomic orbital electron populations 1.86667 1.17170 1.74538 1.54316 1.24747 0.84301 1.10929 0.96314 0.94634 0.91471 0.72746 0.80392 1.21035 0.98850 0.91855 1.00234 1.20679 0.99473 1.03005 0.97916 1.20925 1.01061 0.97692 1.01703 1.22001 0.95667 1.03252 0.92518 1.41431 1.21280 1.21404 1.22388 1.17600 0.86569 0.97561 0.94113 1.20999 0.92119 1.00352 1.00026 1.20799 0.97447 0.97419 0.95265 1.19263 0.94227 0.98966 0.93973 1.20687 0.93581 0.97507 1.02501 1.20576 0.81714 0.89806 0.77723 1.90786 1.75138 1.17581 1.56004 1.45693 1.19052 1.10757 1.61396 1.21829 0.88649 0.94465 0.93616 0.87686 1.23572 0.98635 0.99510 0.96530 1.21621 0.93769 0.99951 0.93906 0.88225 1.19794 0.96662 0.93078 0.97184 1.20997 0.96452 0.97472 0.97363 1.21090 0.96262 0.98018 0.97188 1.20994 0.93710 0.95178 0.96631 1.98394 1.47583 1.98091 1.60016 1.21099 0.97421 0.96049 0.98078 1.21033 0.95682 0.98785 0.96686 1.23430 0.96081 1.01365 0.96461 1.20811 0.92389 0.98264 0.99229 1.20907 0.98959 0.97055 0.94312 0.77975 0.86753 1.18105 1.18163 0.83540 0.84002 0.81948 0.85522 0.85480 0.87579 0.87586 0.76435 0.88637 0.90607 0.84948 0.84818 0.84847 0.85106 0.90363 0.88315 0.85526 0.85737 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 O -0.52 -1.76 11.00 -35.23 -0.39 -2.15 16 2 C -0.05 -0.08 2.49 36.00 0.09 0.01 16 3 Si 0.71 0.15 30.80 -169.99 -5.24 -5.08 16 4 C -0.01 -0.02 6.12 -81.69 -0.50 -0.52 16 5 C -0.19 -0.31 9.39 -39.76 -0.37 -0.68 16 6 C -0.19 -0.33 10.86 -39.76 -0.43 -0.76 16 7 C -0.01 -0.01 11.21 -16.64 -0.19 -0.20 16 8 N -0.39 -1.08 2.84 -56.74 -0.16 -1.24 16 9 C 0.13 0.34 4.67 -83.60 -0.39 -0.05 16 10 C -0.12 -0.20 9.77 -39.41 -0.38 -0.59 16 11 C -0.09 -0.08 9.69 -39.61 -0.38 -0.46 16 12 C -0.06 -0.04 4.38 -104.59 -0.46 -0.50 16 13 C -0.10 0.23 5.83 -29.03 -0.17 0.06 16 14 C 0.52 0.18 7.82 -10.99 -0.09 0.09 16 15 O -0.52 -2.71 15.63 5.56 0.09 -2.63 16 16 N -0.72 1.62 5.26 -53.02 -0.28 1.34 16 17 C 0.12 -0.18 4.32 -67.12 -0.29 -0.47 16 18 H 0.11 0.07 7.46 -51.93 -0.39 -0.32 16 19 C -0.14 0.26 7.25 -25.92 -0.19 0.08 16 20 C -0.07 0.21 3.86 -90.96 -0.35 -0.14 16 21 H 0.10 -0.39 8.09 -51.93 -0.42 -0.81 16 22 C -0.07 0.08 5.29 -104.62 -0.55 -0.47 16 23 C -0.10 0.09 8.60 -39.59 -0.34 -0.25 16 24 C -0.11 -0.02 9.83 -39.55 -0.39 -0.41 16 25 C -0.04 -0.04 6.32 -39.50 -0.25 -0.29 16 26 Cl -0.07 -0.11 28.96 -51.86 -1.50 -1.61 16 27 C -0.11 0.00 9.83 -39.55 -0.39 -0.39 16 28 C -0.10 0.10 9.71 -39.59 -0.38 -0.28 16 29 C -0.14 0.40 7.29 -25.92 -0.19 0.21 16 30 C -0.09 -0.12 9.69 -39.61 -0.38 -0.50 16 31 C -0.09 -0.22 8.61 -39.40 -0.34 -0.56 16 32 H 0.37 0.63 8.60 45.56 0.39 1.02 16 33 H 0.11 0.09 7.96 -51.93 -0.41 -0.33 16 34 H -0.26 -0.80 7.11 56.52 0.40 -0.40 16 35 H -0.26 -0.71 7.11 56.52 0.40 -0.31 16 36 H 0.15 -0.11 6.59 -52.49 -0.35 -0.45 16 37 H 0.14 0.00 8.06 -52.49 -0.42 -0.42 16 38 H 0.16 -0.01 8.06 -52.48 -0.42 -0.44 16 39 H 0.13 0.10 8.06 -52.49 -0.42 -0.32 16 40 H 0.13 -0.12 8.06 -52.48 -0.42 -0.54 16 41 H 0.11 -0.47 8.08 -51.92 -0.42 -0.89 16 42 H 0.11 -0.46 8.08 -51.93 -0.42 -0.88 16 43 H 0.40 -2.04 8.70 -40.82 -0.36 -2.40 16 44 H 0.10 -0.18 6.32 -51.93 -0.33 -0.51 16 45 H 0.08 -0.07 8.14 -51.93 -0.42 -0.50 16 46 H 0.13 -0.31 6.67 -52.48 -0.35 -0.66 16 47 H 0.13 -0.12 8.06 -52.49 -0.42 -0.54 16 48 H 0.13 -0.15 8.06 -52.48 -0.42 -0.57 16 49 H 0.13 -0.39 8.05 -52.49 -0.42 -0.81 16 50 H 0.08 -0.27 8.14 -51.93 -0.42 -0.69 16 51 H 0.10 -0.28 7.72 -51.93 -0.40 -0.68 16 52 H 0.13 -0.04 8.06 -52.49 -0.42 -0.46 16 53 H 0.12 0.25 8.06 -52.49 -0.42 -0.18 16 LS Contribution 454.63 15.07 6.85 6.85 Total: 0.00 -9.43 454.63 -15.24 -24.68 By element: Atomic # 1 Polarization: -5.79 SS G_CDS: -7.30 Total: -13.09 kcal Atomic # 6 Polarization: 0.24 SS G_CDS: -7.32 Total: -7.08 kcal Atomic # 7 Polarization: 0.54 SS G_CDS: -0.44 Total: 0.10 kcal Atomic # 8 Polarization: -4.47 SS G_CDS: -0.30 Total: -4.77 kcal Atomic # 14 Polarization: 0.15 SS G_CDS: -5.24 Total: -5.08 kcal Atomic # 17 Polarization: -0.11 SS G_CDS: -1.50 Total: -1.61 kcal Total LS contribution 6.85 Total: 6.85 kcal Total: -9.43 -15.24 -24.68 kcal The number of atoms in the molecule is 53 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_9610464_13287746.mol2 53 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 87.896 kcal (2) G-P(sol) polarization free energy of solvation -9.435 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 78.461 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -15.244 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -24.679 kcal (6) G-S(sol) free energy of system = (1) + (5) 63.217 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.64 seconds