Wall clock time and date at job start Sun Mar 7 2021 10:17:55 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 1.86298 * 1 3 3 C 1.86303 * 109.47229 * 2 1 4 4 C 1.86304 * 109.46900 * 240.00301 * 2 1 3 5 5 C 1.86297 * 109.47610 * 120.00116 * 2 1 3 6 6 N 1.46509 * 109.46952 * 59.99978 * 5 2 1 7 7 C 1.35830 * 126.05377 * 89.99993 * 6 5 2 8 8 C 1.35761 * 107.55738 * 180.02562 * 7 6 5 9 9 N 1.40723 * 126.08145 * 179.97438 * 8 7 6 10 10 C 1.34777 * 119.99858 * 180.27871 * 9 8 7 11 11 O 1.21653 * 120.00225 * 359.72032 * 10 9 8 12 12 C 1.47286 * 119.99694 * 179.72335 * 10 9 8 13 13 C 1.39874 * 120.04469 * 359.97438 * 12 10 9 14 14 C 1.36436 * 120.18281 * 180.02562 * 13 12 10 15 15 C 1.39913 * 120.27915 * 0.02562 * 14 13 12 16 16 C 1.47575 * 119.95838 * 179.97438 * 15 14 13 17 17 C 1.36101 * 125.94016 * 359.97438 * 16 15 14 18 18 C 1.40803 * 106.73353 * 179.97438 * 17 16 15 19 19 C 1.34825 * 107.04584 * 359.97438 * 18 17 16 20 20 C 1.50704 * 125.65404 * 180.02562 * 19 18 17 21 21 O 1.42902 * 109.46776 * 300.00476 * 20 19 18 22 22 Si 1.86294 * 109.47506 * 179.97438 * 20 19 18 23 23 H 1.48505 * 109.46926 * 60.00153 * 22 20 19 24 24 H 1.48498 * 109.47216 * 179.97438 * 22 20 19 25 25 H 1.48493 * 109.47223 * 300.00272 * 22 20 19 26 26 O 1.34234 * 108.70006 * 359.75990 * 19 18 17 27 27 C 1.39617 * 120.08946 * 359.97184 * 15 14 13 28 28 C 1.38268 * 119.81116 * 359.74687 * 27 15 14 29 29 O 1.35686 * 120.13694 * 180.27478 * 28 27 15 30 30 C 1.40270 * 107.83860 * 0.24393 * 8 7 6 31 31 N 1.30830 * 108.33251 * 359.59101 * 30 8 7 32 32 H 1.09006 * 109.46980 * 299.99285 * 1 2 3 33 33 H 1.08997 * 109.47498 * 59.99474 * 1 2 3 34 34 H 1.09004 * 109.47080 * 180.02562 * 1 2 3 35 35 H 1.08996 * 109.47109 * 180.02562 * 3 2 1 36 36 H 1.09007 * 109.47140 * 300.00638 * 3 2 1 37 37 H 1.09001 * 109.46649 * 59.99973 * 3 2 1 38 38 H 1.08994 * 109.47374 * 299.99770 * 4 2 1 39 39 H 1.08998 * 109.47295 * 60.00151 * 4 2 1 40 40 H 1.09007 * 109.47003 * 179.97438 * 4 2 1 41 41 H 1.09001 * 109.46998 * 300.00473 * 5 2 1 42 42 H 1.08996 * 109.47632 * 179.97438 * 5 2 1 43 43 H 1.07994 * 126.21976 * 0.06026 * 7 6 5 44 44 H 0.97001 * 119.99596 * 359.97438 * 9 8 7 45 45 H 1.07996 * 119.91275 * 0.02562 * 13 12 10 46 46 H 1.08000 * 119.86017 * 179.97438 * 14 13 12 47 47 H 1.08001 * 126.63379 * 359.97433 * 17 16 15 48 48 H 1.08001 * 126.47345 * 179.97438 * 18 17 16 49 49 H 1.09003 * 109.46920 * 59.99475 * 20 19 18 50 50 H 0.96697 * 113.99817 * 299.99314 * 21 20 19 51 51 H 1.07998 * 120.09368 * 180.02562 * 27 15 14 52 52 H 0.96701 * 114.00019 * 270.27437 * 29 28 27 53 53 H 1.07996 * 125.83115 * 179.72173 * 30 8 7 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 1.8630 0.0000 0.0000 3 6 2.4840 1.7565 0.0000 4 6 2.4839 -0.8782 -1.5212 5 6 2.4841 -0.8782 1.5210 6 7 1.9958 -2.2595 1.5210 7 6 2.6259 -3.3302 0.9719 8 6 1.8449 -4.4196 1.1867 9 7 2.1283 -5.7361 0.7782 10 6 1.2591 -6.7288 1.0532 11 8 0.2320 -6.4877 1.6589 12 6 1.5528 -8.1056 0.6202 13 6 2.7332 -8.3838 -0.0767 14 6 3.0079 -9.6581 -0.4795 15 6 2.1116 -10.6952 -0.1993 16 6 2.4155 -12.0708 -0.6388 17 6 3.5254 -12.4646 -1.3210 18 6 3.4021 -13.8516 -1.5298 19 6 2.2362 -14.2334 -0.9705 20 6 1.6894 -15.6376 -0.9513 21 8 1.5085 -16.0966 -2.2924 22 14 0.0524 -15.6545 -0.0622 23 1 -0.9025 -14.7611 -0.7662 24 1 -0.4867 -17.0380 -0.0438 25 1 0.2410 -15.1776 1.3313 26 8 1.6459 -13.1565 -0.4286 27 6 0.9300 -10.4305 0.4957 28 6 0.6506 -9.1415 0.9108 29 8 -0.4931 -8.8778 1.5915 30 6 0.7022 -3.9986 1.8829 31 7 0.7961 -2.7097 2.0867 32 1 -0.3633 0.5138 0.8901 33 1 -0.3634 0.5139 -0.8899 34 1 -0.3633 -1.0277 0.0005 35 1 3.5740 1.7564 -0.0005 36 1 2.1206 2.2704 -0.8900 37 1 2.1206 2.2702 0.8900 38 1 2.1206 -1.9058 -1.5213 39 1 2.1206 -0.3643 -2.4112 40 1 3.5740 -0.8778 -1.5215 41 1 2.1207 -0.3644 2.4111 42 1 3.5741 -0.8786 1.5208 43 1 3.5758 -3.3172 0.4583 44 1 2.9470 -5.9283 0.2949 45 1 3.4292 -7.5878 -0.2966 46 1 3.9207 -9.8670 -1.0177 47 1 4.3426 -11.8350 -1.6406 48 1 4.1081 -14.4892 -2.0411 49 1 2.3901 -16.2932 -0.4343 50 1 0.8960 -15.5591 -2.8129 51 1 0.2383 -11.2311 0.7124 52 1 -1.2439 -8.6505 1.0260 53 1 -0.1144 -4.6308 2.1987 RHF calculation, no. of doubly occupied orbitals= 74 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_16608520_12807986.mol2 53 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 10:17:55 Heat of formation + Delta-G solvation = -15.415364 kcal Electronic energy + Delta-G solvation = -35776.194408 eV Core-core repulsion = 30933.779887 eV Total energy + Delta-G solvation = -4842.414521 eV No. of doubly occupied orbitals = 74 Molecular weight (most abundant/longest-lived isotopes) = 415.157 amu Computer time = 1.36 seconds Orbital eigenvalues (eV) -43.77455 -42.29407 -41.32751 -39.56207 -38.15090 -37.85461 -35.76865 -34.31284 -33.85881 -33.23441 -31.38705 -30.79650 -30.07181 -29.66854 -28.58456 -28.44775 -27.44062 -26.61703 -24.60801 -24.13915 -22.98298 -22.46190 -22.03342 -21.57695 -20.94698 -19.75112 -18.75895 -18.51374 -18.24482 -17.75213 -17.51711 -17.04639 -16.75285 -16.52008 -16.30822 -16.11070 -15.90376 -15.79939 -15.36508 -15.00213 -14.96408 -14.85877 -14.41258 -14.32210 -14.31610 -14.10372 -14.04733 -13.94664 -13.91356 -13.77174 -13.64522 -13.56292 -13.53430 -13.41722 -13.25491 -13.17110 -12.92483 -12.78034 -12.23584 -12.15156 -12.06655 -11.84038 -11.62103 -11.32032 -11.16248 -11.04440 -10.93770 -10.80719 -10.74498 -10.58245 -10.01457 -9.98913 -9.07557 -8.52602 -0.84287 0.06688 0.57841 0.83496 0.96857 1.29126 1.33344 1.36854 1.43612 1.51077 1.67204 1.68496 1.76718 1.84786 1.87142 2.18719 2.22448 2.41175 2.65566 2.97731 3.17961 3.31630 3.47584 3.55301 3.71573 3.82469 3.85078 3.90335 3.91504 4.11148 4.27301 4.29527 4.35327 4.48971 4.52672 4.55701 4.58074 4.60700 4.62259 4.63494 4.67012 4.74415 4.76612 4.76871 4.80327 4.81588 4.95530 5.04688 5.13015 5.20627 5.32210 5.35588 5.39275 5.41485 5.57196 5.92341 5.95790 6.05808 6.31067 6.39865 6.66100 6.84634 7.19165 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.446 4.446 2 Si 1.018 2.982 3 C -0.450 4.450 4 C -0.450 4.450 5 C -0.169 4.169 6 N -0.344 5.344 7 C 0.014 3.986 8 C -0.003 4.003 9 N -0.640 5.640 10 C 0.560 3.440 11 O -0.507 6.507 12 C -0.162 4.162 13 C -0.064 4.064 14 C -0.115 4.115 15 C 0.032 3.968 16 C 0.021 3.979 17 C -0.176 4.176 18 C -0.171 4.171 19 C -0.047 4.047 20 C -0.041 4.041 21 O -0.528 6.528 22 Si 0.951 3.049 23 H -0.248 1.248 24 H -0.244 1.244 25 H -0.245 1.245 26 O -0.166 6.166 27 C -0.142 4.142 28 C 0.182 3.818 29 O -0.474 6.474 30 C 0.048 3.952 31 N -0.282 5.282 32 H 0.071 0.929 33 H 0.069 0.931 34 H 0.071 0.929 35 H 0.071 0.929 36 H 0.075 0.925 37 H 0.072 0.928 38 H 0.070 0.930 39 H 0.073 0.927 40 H 0.070 0.930 41 H 0.105 0.895 42 H 0.098 0.902 43 H 0.176 0.824 44 H 0.407 0.593 45 H 0.137 0.863 46 H 0.140 0.860 47 H 0.157 0.843 48 H 0.157 0.843 49 H 0.137 0.863 50 H 0.381 0.619 51 H 0.143 0.857 52 H 0.400 0.600 53 H 0.205 0.795 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 5.040 0.990 -5.254 7.347 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 -0.554 4.554 2 Si 1.212 2.788 3 C -0.558 4.558 4 C -0.557 4.557 5 C -0.334 4.334 6 N -0.127 5.127 7 C -0.135 4.135 8 C -0.108 4.108 9 N -0.286 5.286 10 C 0.349 3.651 11 O -0.382 6.382 12 C -0.166 4.166 13 C -0.083 4.083 14 C -0.133 4.133 15 C 0.031 3.969 16 C -0.028 4.028 17 C -0.195 4.195 18 C -0.190 4.190 19 C -0.097 4.097 20 C -0.151 4.151 21 O -0.333 6.333 22 Si 0.771 3.229 23 H -0.171 1.171 24 H -0.167 1.167 25 H -0.168 1.168 26 O -0.064 6.064 27 C -0.160 4.160 28 C 0.135 3.865 29 O -0.285 6.285 30 C -0.138 4.138 31 N -0.105 5.105 32 H 0.090 0.910 33 H 0.088 0.912 34 H 0.090 0.910 35 H 0.090 0.910 36 H 0.094 0.906 37 H 0.092 0.908 38 H 0.089 0.911 39 H 0.093 0.907 40 H 0.089 0.911 41 H 0.123 0.877 42 H 0.117 0.883 43 H 0.193 0.807 44 H 0.244 0.756 45 H 0.154 0.846 46 H 0.158 0.842 47 H 0.174 0.826 48 H 0.175 0.825 49 H 0.155 0.845 50 H 0.229 0.771 51 H 0.161 0.839 52 H 0.259 0.741 53 H 0.222 0.778 Dipole moment (debyes) X Y Z Total from point charges 3.484 1.692 -2.982 4.888 hybrid contribution 1.104 -0.335 -1.399 1.814 sum 4.588 1.357 -4.382 6.488 Atomic orbital electron populations 1.26069 1.20032 1.04923 1.04413 0.79393 0.68143 0.66399 0.64817 1.26096 1.06377 1.18230 1.05095 1.26123 1.06121 1.08289 1.15209 1.26956 1.04425 0.83258 1.18810 1.47978 1.15661 1.06357 1.42686 1.21854 1.00197 0.86534 1.04877 1.17633 0.98589 0.84587 1.09959 1.42650 1.23836 1.04806 1.57270 1.17911 0.83411 0.84064 0.79760 1.90733 1.25419 1.82913 1.39137 1.20342 0.98242 0.93259 1.04739 1.20815 0.95101 0.97021 0.95366 1.20695 0.99708 0.91374 1.01562 1.17769 0.94325 0.88063 0.96737 1.20314 0.92374 0.86039 1.04103 1.21921 0.99052 0.95773 1.02736 1.21572 0.97954 0.95319 1.04179 1.23057 0.95479 0.89192 1.01953 1.24363 1.12155 0.87794 0.90777 1.86577 1.69119 1.55090 1.22541 0.85597 0.75087 0.81799 0.80399 1.17104 1.16655 1.16823 1.83943 1.44957 1.15275 1.62192 1.21590 0.98134 0.97083 0.99213 1.18248 0.88216 0.90262 0.89761 1.84782 1.18671 1.90568 1.34479 1.24493 0.98959 0.91745 0.98645 1.77462 1.01177 1.12303 1.19513 0.91020 0.91230 0.90985 0.90972 0.90574 0.90847 0.91109 0.90745 0.91120 0.87688 0.88318 0.80723 0.75649 0.84560 0.84245 0.82556 0.82491 0.84504 0.77080 0.83922 0.74140 0.77836 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 0.09 8.65 101.05 0.87 0.96 16 2 Si 1.02 -3.11 12.79 -169.99 -2.17 -5.28 16 3 C -0.45 1.31 8.65 101.05 0.87 2.18 16 4 C -0.45 1.09 8.65 101.05 0.87 1.97 16 5 C -0.17 0.31 5.59 59.85 0.33 0.64 16 6 N -0.34 -0.43 3.01 -9.17 -0.03 -0.46 16 7 C 0.01 0.00 11.44 -16.67 -0.19 -0.19 16 8 C 0.00 -0.01 6.90 -83.90 -0.58 -0.59 16 9 N -0.64 -0.08 5.42 -11.04 -0.06 -0.14 16 10 C 0.56 1.30 7.73 -12.58 -0.10 1.21 16 11 O -0.51 -2.72 12.29 -16.72 -0.21 -2.92 16 12 C -0.16 -0.11 5.89 -104.79 -0.62 -0.73 16 13 C -0.06 0.13 9.47 -39.62 -0.38 -0.24 16 14 C -0.12 0.21 9.48 -39.60 -0.38 -0.16 16 15 C 0.03 0.01 5.87 -104.95 -0.62 -0.61 16 16 C 0.02 0.02 7.02 -36.54 -0.26 -0.24 16 17 C -0.18 0.05 10.26 -39.38 -0.40 -0.36 16 18 C -0.17 -0.01 10.76 -39.82 -0.43 -0.44 16 19 C -0.05 -0.02 6.22 -35.52 -0.22 -0.24 16 20 C -0.04 0.05 2.98 36.01 0.11 0.16 16 21 O -0.53 0.48 12.87 -35.23 -0.45 0.02 16 22 Si 0.95 -0.65 27.38 -169.99 -4.66 -5.31 16 23 H -0.25 -0.03 7.11 56.52 0.40 0.37 16 24 H -0.24 -0.01 7.11 56.52 0.40 0.39 16 25 H -0.25 -0.17 7.11 56.52 0.40 0.23 16 26 O -0.17 -0.27 8.78 4.72 0.04 -0.22 16 27 C -0.14 -0.13 9.65 -39.06 -0.38 -0.51 16 28 C 0.18 0.29 6.71 -38.75 -0.26 0.03 16 29 O -0.47 -1.07 11.56 -40.72 -0.47 -1.55 16 30 C 0.05 0.21 10.84 -17.21 -0.19 0.02 16 31 N -0.28 -1.24 12.56 30.71 0.39 -0.85 16 32 H 0.07 0.01 7.96 -51.93 -0.41 -0.41 16 33 H 0.07 -0.04 7.96 -51.93 -0.41 -0.46 16 34 H 0.07 0.13 7.96 -51.93 -0.41 -0.29 16 35 H 0.07 -0.24 7.96 -51.93 -0.41 -0.66 16 36 H 0.08 -0.20 7.96 -51.93 -0.41 -0.61 16 37 H 0.07 -0.20 7.96 -51.93 -0.41 -0.62 16 38 H 0.07 -0.10 7.96 -51.93 -0.41 -0.51 16 39 H 0.07 -0.16 7.96 -51.93 -0.41 -0.57 16 40 H 0.07 -0.24 7.96 -51.93 -0.41 -0.65 16 41 H 0.10 -0.17 7.96 -51.93 -0.41 -0.59 16 42 H 0.10 -0.40 7.96 -51.93 -0.41 -0.81 16 43 H 0.18 -0.66 8.06 -52.49 -0.42 -1.08 16 44 H 0.41 -1.41 6.83 -40.82 -0.28 -1.69 16 45 H 0.14 -0.74 6.38 -52.49 -0.33 -1.07 16 46 H 0.14 -0.59 6.95 -52.49 -0.36 -0.95 16 47 H 0.16 -0.43 7.24 -52.49 -0.38 -0.81 16 48 H 0.16 -0.20 8.06 -52.49 -0.42 -0.62 16 49 H 0.14 -0.36 7.96 -51.93 -0.41 -0.78 16 50 H 0.38 -1.51 8.70 45.56 0.40 -1.12 16 51 H 0.14 0.08 7.90 -52.49 -0.41 -0.34 16 52 H 0.40 -0.61 9.06 45.56 0.41 -0.20 16 53 H 0.21 1.07 5.91 -52.49 -0.31 0.76 16 LS Contribution 451.40 15.07 6.80 6.80 Total: 0.00 -11.49 451.40 -8.61 -20.11 By element: Atomic # 1 Polarization: -7.19 SS G_CDS: -5.88 Total: -13.07 kcal Atomic # 6 Polarization: 4.79 SS G_CDS: -1.92 Total: 2.87 kcal Atomic # 7 Polarization: -1.75 SS G_CDS: 0.30 Total: -1.45 kcal Atomic # 8 Polarization: -3.58 SS G_CDS: -1.09 Total: -4.67 kcal Atomic # 14 Polarization: -3.76 SS G_CDS: -6.83 Total: -10.59 kcal Total LS contribution 6.80 Total: 6.80 kcal Total: -11.49 -8.61 -20.11 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_16608520_12807986.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 4.691 kcal (2) G-P(sol) polarization free energy of solvation -11.493 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -6.802 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.613 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -20.106 kcal (6) G-S(sol) free energy of system = (1) + (5) -15.415 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.36 seconds