Wall clock time and date at job start Sat Mar 6 2021 20:00:33 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 1.42897 * 1 3 3 Si 1.86302 * 109.46913 * 2 1 4 4 C 1.50701 * 109.47534 * 239.99393 * 2 1 3 5 5 C 1.34231 * 126.49712 * 105.31583 * 4 2 1 6 6 N 1.36833 * 109.93643 * 180.17164 * 5 4 2 7 7 C 1.46501 * 125.06545 * 179.81281 * 6 5 4 8 8 C 1.50696 * 109.47368 * 264.69936 * 7 6 5 9 9 O 1.21281 * 119.99909 * 359.97438 * 8 7 6 10 10 N 1.34781 * 120.00051 * 180.02562 * 8 7 6 11 11 C 1.46496 * 119.99775 * 179.97438 * 10 8 7 12 12 H 1.08996 * 109.47565 * 34.99894 * 11 10 8 13 13 C 1.52997 * 109.46953 * 154.99854 * 11 10 8 14 14 C 1.53006 * 109.47127 * 179.97438 * 13 11 10 15 15 C 1.52999 * 109.46626 * 299.99539 * 14 13 11 16 16 H 1.08993 * 109.47839 * 299.99931 * 15 14 13 17 17 C 1.50706 * 109.46957 * 180.02562 * 15 14 13 18 18 N 1.30637 * 119.24968 * 335.00073 * 17 15 14 19 19 C 1.33531 * 121.50593 * 179.97438 * 18 17 15 20 20 C 1.36203 * 119.90453 * 0.02562 * 19 18 17 21 21 C 1.41026 * 118.59625 * 0.02562 * 20 19 18 22 22 O 1.21981 * 120.70998 * 180.02562 * 21 20 19 23 23 N 1.34746 * 119.25621 * 154.73028 * 17 15 14 24 24 C 1.52997 * 109.46991 * 60.00378 * 15 14 13 25 25 C 1.52996 * 109.47131 * 299.99311 * 24 15 14 26 26 C 1.37689 * 109.87329 * 359.54688 * 6 5 4 27 27 C 1.39084 * 133.51568 * 180.23704 * 26 6 5 28 28 C 1.37793 * 119.78182 * 180.02562 * 27 26 6 29 29 C 1.38791 * 120.66191 * 0.02562 * 28 27 26 30 30 C 1.36658 * 120.53030 * 359.97438 * 29 28 27 31 31 C 1.39589 * 119.76356 * 0.02562 * 30 29 28 32 32 H 0.96698 * 114.00144 * 60.00425 * 1 2 3 33 33 H 1.09002 * 109.46642 * 119.99516 * 2 1 3 34 34 H 1.48504 * 109.99707 * 298.67552 * 3 2 1 35 35 H 1.48493 * 110.00114 * 59.99652 * 3 2 1 36 36 H 1.07998 * 125.03818 * 0.02562 * 5 4 2 37 37 H 1.08994 * 109.47152 * 144.69430 * 7 6 5 38 38 H 1.09005 * 109.46566 * 24.69983 * 7 6 5 39 39 H 0.97001 * 119.99650 * 359.97438 * 10 8 7 40 40 H 1.09001 * 109.47502 * 60.00124 * 13 11 10 41 41 H 1.09001 * 109.47289 * 299.99920 * 13 11 10 42 42 H 1.08993 * 109.46955 * 60.00011 * 14 13 11 43 43 H 1.09000 * 109.47050 * 179.97438 * 14 13 11 44 44 H 1.07997 * 120.04827 * 180.02562 * 19 18 17 45 45 H 1.07995 * 120.70335 * 180.02562 * 20 19 18 46 46 H 0.97001 * 120.04023 * 359.97438 * 23 17 15 47 47 H 1.09001 * 109.47289 * 179.97438 * 24 15 14 48 48 H 1.09000 * 109.47611 * 59.99933 * 24 15 14 49 49 H 1.08996 * 109.47452 * 300.00000 * 25 24 15 50 50 H 1.09000 * 109.47054 * 180.02562 * 25 24 15 51 51 H 1.08005 * 120.10998 * 0.05963 * 27 26 6 52 52 H 1.07991 * 119.66877 * 180.02562 * 28 27 26 53 53 H 1.07997 * 119.73015 * 180.02562 * 29 28 27 54 54 H 1.08004 * 120.12025 * 179.97438 * 30 29 28 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 1.4290 0.0000 0.0000 3 14 2.0499 1.7565 0.0000 4 6 1.9314 -0.7105 -1.2304 5 6 2.4663 -0.1382 -2.3204 6 7 2.8030 -1.0992 -3.2344 7 6 3.4078 -0.8407 -4.5434 8 6 2.3282 -0.7843 -5.5933 9 8 1.1678 -0.9447 -5.2791 10 7 2.6522 -0.5566 -6.8816 11 6 1.6027 -0.5023 -7.9022 12 1 0.7045 -0.0551 -7.4765 13 6 2.0830 0.3436 -9.0831 14 6 0.9872 0.3998 -10.1494 15 6 0.6723 -1.0175 -10.6321 16 1 1.5706 -1.4645 -11.0576 17 6 -0.4067 -0.9622 -11.6828 18 7 -1.2355 0.0475 -11.6942 19 6 -2.2076 0.1422 -12.6047 20 6 -2.3505 -0.8289 -13.5490 21 6 -1.4565 -1.9196 -13.5362 22 8 -1.5490 -2.8106 -14.3641 23 7 -0.4912 -1.9525 -12.5927 24 6 0.1919 -1.8635 -9.4512 25 6 1.2877 -1.9196 -8.3850 26 6 2.4941 -2.3458 -2.7381 27 6 2.6287 -3.6363 -3.2390 28 6 2.2147 -4.7109 -2.4823 29 6 1.6630 -4.5193 -1.2232 30 6 1.5214 -3.2600 -0.7116 31 6 1.9342 -2.1571 -1.4611 32 1 -0.3933 0.4416 -0.7651 33 1 1.7922 -0.5138 0.8901 34 1 1.5878 2.4585 -1.2243 35 1 1.5613 2.4679 1.2084 36 1 2.6077 0.9238 -2.4569 37 1 4.1077 -1.6406 -4.7846 38 1 3.9387 0.1109 -4.5167 39 1 3.5803 -0.4286 -7.1329 40 1 2.9812 -0.1036 -9.5090 41 1 2.3079 1.3532 -8.7392 42 1 0.0888 0.8468 -9.7239 43 1 1.3292 1.0028 -10.9905 44 1 -2.8795 0.9876 -12.5925 45 1 -3.1318 -0.7651 -14.2917 46 1 0.1381 -2.6903 -12.5673 47 1 -0.0329 -2.8731 -9.7951 48 1 -0.7066 -1.4165 -9.0257 49 1 2.1862 -2.3666 -8.8104 50 1 0.9457 -2.5227 -7.5439 51 1 3.0569 -3.7958 -4.2176 52 1 2.3204 -5.7121 -2.8728 53 1 1.3439 -5.3724 -0.6428 54 1 1.0909 -3.1186 0.2688 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). 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_13456076_9818708.mol2 54 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sat Mar 6 2021 20:00:33 Heat of formation + Delta-G solvation = 4.470154 kcal Electronic energy + Delta-G solvation = -38287.364774 eV Core-core repulsion = 33384.436559 eV Total energy + Delta-G solvation = -4902.928215 eV No. of doubly occupied orbitals = 75 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 409.183 amu Computer time = 1.28 seconds Orbital eigenvalues (eV) -42.91356 -42.51247 -41.12862 -39.67733 -38.48417 -38.03514 -37.58516 -35.96747 -35.23173 -34.11129 -32.67077 -32.13672 -31.44429 -30.38211 -30.13679 -28.75942 -26.17235 -25.62987 -25.22346 -24.04027 -23.70104 -23.06341 -22.40832 -21.73704 -21.13954 -20.59691 -19.80441 -19.18108 -18.69176 -18.47155 -17.91627 -17.77388 -17.45287 -17.07515 -16.93741 -16.46865 -16.33179 -16.10386 -15.98746 -15.67293 -15.60563 -15.53509 -15.41840 -15.20294 -14.75918 -14.61611 -14.52444 -14.46619 -14.18419 -14.10162 -14.01108 -13.76128 -13.60617 -13.43881 -13.26536 -12.76110 -12.63507 -12.58084 -12.47634 -12.43772 -12.28337 -12.10833 -11.90541 -11.89018 -11.64545 -11.59399 -11.26210 -11.16973 -11.10011 -10.44767 -10.36185 -10.31028 -9.60836 -9.04740 -8.55552 -4.92558 -0.51645 0.25423 0.74174 0.77288 1.33609 1.34868 1.40282 1.51544 1.61348 1.69128 2.00907 2.06199 2.50203 2.61442 3.08506 3.17267 3.29585 3.40903 3.44077 3.47610 3.55480 3.58205 3.67578 3.71742 3.78230 3.83476 3.87488 3.90704 4.01428 4.05573 4.07135 4.16794 4.19557 4.29360 4.32574 4.34920 4.46048 4.49713 4.57475 4.69932 4.70091 4.75143 4.78640 4.79257 4.84176 4.88300 4.89918 4.97421 4.99102 5.10934 5.23085 5.24229 5.37067 5.38901 5.62384 5.78652 5.84112 5.87992 6.10828 6.28029 6.34156 6.60124 6.64718 6.75579 6.95339 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 O -0.530 6.530 2 C -0.037 4.037 3 Si 0.682 3.318 4 C -0.193 4.193 5 C 0.066 3.934 6 N -0.466 5.466 7 C 0.091 3.909 8 C 0.491 3.509 9 O -0.512 6.512 10 N -0.726 5.726 11 C 0.144 3.856 12 H 0.093 0.907 13 C -0.127 4.127 14 C -0.096 4.096 15 C -0.046 4.046 16 H 0.101 0.899 17 C 0.402 3.598 18 N -0.533 5.533 19 C 0.156 3.844 20 C -0.292 4.292 21 C 0.520 3.480 22 O -0.536 6.536 23 N -0.627 5.627 24 C -0.109 4.109 25 C -0.126 4.126 26 C 0.109 3.891 27 C -0.128 4.128 28 C -0.096 4.096 29 C -0.146 4.146 30 C -0.065 4.065 31 C -0.086 4.086 32 H 0.374 0.626 33 H 0.114 0.886 34 H -0.261 1.261 35 H -0.257 1.257 36 H 0.168 0.832 37 H 0.118 0.882 38 H 0.123 0.877 39 H 0.402 0.598 40 H 0.071 0.929 41 H 0.078 0.922 42 H 0.089 0.911 43 H 0.076 0.924 44 H 0.171 0.829 45 H 0.157 0.843 46 H 0.417 0.583 47 H 0.071 0.929 48 H 0.080 0.920 49 H 0.069 0.931 50 H 0.075 0.925 51 H 0.114 0.886 52 H 0.124 0.876 53 H 0.123 0.877 54 H 0.123 0.877 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 8.834 3.397 -0.457 9.475 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 -0.336 6.336 2 C -0.147 4.147 3 Si 0.583 3.417 4 C -0.201 4.201 5 C -0.058 4.058 6 N -0.149 5.149 7 C -0.035 4.035 8 C 0.275 3.725 9 O -0.385 6.385 10 N -0.379 5.379 11 C 0.040 3.960 12 H 0.111 0.889 13 C -0.165 4.165 14 C -0.134 4.134 15 C -0.066 4.066 16 H 0.119 0.881 17 C 0.137 3.863 18 N -0.256 5.256 19 C 0.018 3.982 20 C -0.317 4.317 21 C 0.318 3.682 22 O -0.414 6.414 23 N -0.266 5.266 24 C -0.148 4.148 25 C -0.165 4.165 26 C 0.005 3.995 27 C -0.149 4.149 28 C -0.116 4.116 29 C -0.165 4.165 30 C -0.083 4.083 31 C -0.090 4.090 32 H 0.222 0.778 33 H 0.132 0.868 34 H -0.186 1.186 35 H -0.181 1.181 36 H 0.185 0.815 37 H 0.136 0.864 38 H 0.141 0.859 39 H 0.236 0.764 40 H 0.090 0.910 41 H 0.097 0.903 42 H 0.108 0.892 43 H 0.095 0.905 44 H 0.188 0.812 45 H 0.175 0.825 46 H 0.256 0.744 47 H 0.090 0.910 48 H 0.098 0.902 49 H 0.088 0.912 50 H 0.094 0.906 51 H 0.132 0.868 52 H 0.142 0.858 53 H 0.141 0.859 54 H 0.141 0.859 Dipole moment (debyes) X Y Z Total from point charges 7.702 4.133 -0.057 8.741 hybrid contribution -0.559 -1.047 -1.622 2.010 sum 7.143 3.087 -1.679 7.960 Atomic orbital electron populations 1.86595 1.18073 1.79936 1.49039 1.24290 0.83404 1.09748 0.97305 0.95364 0.91427 0.74524 0.80363 1.20586 1.09342 0.92365 0.97769 1.21575 1.01145 0.93944 0.89184 1.43186 1.53932 1.04634 1.13135 1.21597 0.94573 1.06009 0.81363 1.21034 0.90815 0.77095 0.83554 1.90821 1.19881 1.46997 1.80844 1.46030 1.11038 1.73944 1.06880 1.21057 0.91602 0.95827 0.87537 0.88930 1.21853 0.99033 1.00723 0.94930 1.21367 0.99796 0.93705 0.98563 1.20547 0.93763 0.99999 0.92287 0.88080 1.23177 0.93219 0.82650 0.87235 1.68291 1.07697 1.22202 1.27428 1.22765 0.91656 0.96747 0.87071 1.22983 1.05432 0.96963 1.06275 1.17361 0.81340 0.88446 0.81048 1.91032 1.72422 1.39976 1.37976 1.44769 1.30687 1.23788 1.27307 1.21558 0.99648 0.99650 0.93938 1.21892 0.98756 0.97150 0.98690 1.18159 1.01410 0.85821 0.94126 1.19939 1.05373 0.89272 1.00274 1.20824 0.98343 0.97937 0.94465 1.20672 1.02419 0.96965 0.96431 1.20312 0.97796 0.90922 0.99281 1.18936 1.03164 0.92766 0.94142 0.77830 0.86840 1.18582 1.18126 0.81451 0.86409 0.85908 0.76378 0.90999 0.90338 0.89223 0.90506 0.81215 0.82484 0.74382 0.91011 0.90176 0.91194 0.90602 0.86802 0.85770 0.85942 0.85917 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 -0.53 -1.61 12.88 -35.23 -0.45 -2.06 16 2 C -0.04 -0.04 3.06 36.01 0.11 0.07 16 3 Si 0.68 -0.51 30.81 -169.99 -5.24 -5.75 16 4 C -0.19 -0.37 5.58 -102.71 -0.57 -0.95 16 5 C 0.07 0.02 9.89 -16.73 -0.17 -0.14 16 6 N -0.47 -0.21 2.27 -115.71 -0.26 -0.47 16 7 C 0.09 -0.32 6.48 -5.19 -0.03 -0.35 16 8 C 0.49 -0.64 7.86 -10.99 -0.09 -0.73 16 9 O -0.51 -2.01 16.08 5.56 0.09 -1.92 16 10 N -0.73 3.21 5.08 -53.81 -0.27 2.93 16 11 C 0.14 -0.52 2.45 -67.93 -0.17 -0.69 16 12 H 0.09 -0.08 7.58 -51.93 -0.39 -0.48 16 13 C -0.13 0.70 5.39 -26.73 -0.14 0.55 16 14 C -0.10 0.42 4.67 -26.73 -0.12 0.29 16 15 C -0.05 0.20 2.48 -91.77 -0.23 -0.03 16 16 H 0.10 -0.64 8.14 -51.93 -0.42 -1.07 16 17 C 0.40 -0.73 6.73 -155.57 -1.05 -1.77 16 18 N -0.53 0.28 9.11 -10.63 -0.10 0.18 16 19 C 0.16 -0.10 11.20 -17.54 -0.20 -0.30 16 20 C -0.29 -0.30 10.07 -39.26 -0.40 -0.69 16 21 C 0.52 1.51 7.75 -15.09 -0.12 1.39 16 22 O -0.54 -3.82 17.97 4.94 0.09 -3.73 16 23 N -0.63 0.53 5.25 -12.27 -0.06 0.47 16 24 C -0.11 0.40 5.19 -26.73 -0.14 0.26 16 25 C -0.13 0.45 5.49 -26.73 -0.15 0.30 16 26 C 0.11 0.30 6.80 -83.99 -0.57 -0.28 16 27 C -0.13 -0.24 10.00 -39.43 -0.39 -0.63 16 28 C -0.10 -0.16 10.01 -39.54 -0.40 -0.56 16 29 C -0.15 -0.32 9.97 -39.95 -0.40 -0.72 16 30 C -0.06 -0.21 10.05 -39.65 -0.40 -0.61 16 31 C -0.09 -0.31 6.35 -105.14 -0.67 -0.98 16 32 H 0.37 0.23 8.70 45.56 0.40 0.63 16 33 H 0.11 0.07 7.96 -51.93 -0.41 -0.35 16 34 H -0.26 -0.20 7.00 56.52 0.40 0.20 16 35 H -0.26 -0.68 7.11 56.52 0.40 -0.28 16 36 H 0.17 -0.38 6.27 -52.49 -0.33 -0.71 16 37 H 0.12 -0.67 8.14 -51.93 -0.42 -1.09 16 38 H 0.12 -0.83 8.12 -51.93 -0.42 -1.25 16 39 H 0.40 -3.03 8.60 -40.82 -0.35 -3.38 16 40 H 0.07 -0.48 8.14 -51.93 -0.42 -0.90 16 41 H 0.08 -0.42 8.14 -51.93 -0.42 -0.84 16 42 H 0.09 -0.26 7.76 -51.93 -0.40 -0.66 16 43 H 0.08 -0.32 8.14 -51.93 -0.42 -0.74 16 44 H 0.17 -0.57 8.06 -52.49 -0.42 -0.99 16 45 H 0.16 0.02 8.06 -52.49 -0.42 -0.40 16 46 H 0.42 -1.29 8.78 -40.82 -0.36 -1.65 16 47 H 0.07 -0.28 8.14 -51.93 -0.42 -0.70 16 48 H 0.08 -0.16 8.14 -51.93 -0.42 -0.59 16 49 H 0.07 -0.33 8.14 -51.93 -0.42 -0.76 16 50 H 0.08 -0.07 8.14 -51.93 -0.42 -0.49 16 51 H 0.11 -0.02 8.06 -52.48 -0.42 -0.45 16 52 H 0.12 -0.06 8.06 -52.49 -0.42 -0.48 16 53 H 0.12 0.04 8.06 -52.49 -0.42 -0.38 16 54 H 0.12 0.29 8.06 -52.48 -0.42 -0.13 16 LS Contribution 446.43 15.07 6.73 6.73 Total: 0.00 -14.53 446.43 -13.58 -28.11 By element: Atomic # 1 Polarization: -10.11 SS G_CDS: -7.82 Total: -17.93 kcal Atomic # 6 Polarization: -0.27 SS G_CDS: -6.28 Total: -6.55 kcal Atomic # 7 Polarization: 3.81 SS G_CDS: -0.70 Total: 3.11 kcal Atomic # 8 Polarization: -7.44 SS G_CDS: -0.28 Total: -7.72 kcal Atomic # 14 Polarization: -0.51 SS G_CDS: -5.24 Total: -5.75 kcal Total LS contribution 6.73 Total: 6.73 kcal Total: -14.53 -13.58 -28.11 kcal The number of atoms in the molecule is 54 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_13456076_9818708.mol2 54 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 32.581 kcal (2) G-P(sol) polarization free energy of solvation -14.531 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 18.051 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -13.580 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -28.111 kcal (6) G-S(sol) free energy of system = (1) + (5) 4.470 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.28 seconds