Wall clock time and date at job start Tue Mar 31 2020 22:31:12 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= -1 * 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 C 1.53001 * 1 3 3 C 1.53001 * 109.47404 * 2 1 4 4 C 1.52998 * 109.47310 * 120.00305 * 2 1 3 5 5 H 1.09001 * 109.49147 * 62.50395 * 4 2 1 6 6 C 1.52781 * 109.56517 * 302.57204 * 4 2 1 7 7 N 1.47080 * 108.76391 * 186.36892 * 6 4 2 8 8 C 1.34782 * 120.88151 * 231.11915 * 7 6 4 9 9 O 1.21343 * 119.99786 * 6.41724 * 8 7 6 10 10 C 1.49452 * 120.00253 * 186.41270 * 8 7 6 11 11 O 1.21352 * 119.99487 * 6.86022 * 10 8 7 12 12 N 1.34770 * 119.99985 * 186.86248 * 10 8 7 13 13 C 1.46499 * 119.99894 * 180.02562 * 12 10 8 14 14 C 1.52997 * 109.47088 * 180.02562 * 13 12 10 15 15 C 1.52999 * 109.47556 * 59.99913 * 14 13 12 16 16 C 1.52995 * 109.47121 * 299.99604 * 14 13 12 17 17 C 1.50707 * 109.47195 * 179.97438 * 14 13 12 18 18 H 1.08000 * 119.99915 * 0.41098 * 17 14 13 19 19 C 1.37872 * 119.99972 * 180.41545 * 17 14 13 20 20 N 1.31508 * 120.00246 * 1.43617 * 19 17 14 21 21 Si 1.86801 * 120.00044 * 181.43830 * 19 17 14 22 22 H 1.48497 * 109.47208 * 270.00095 * 21 19 17 23 23 H 1.48501 * 109.46935 * 29.99599 * 21 19 17 24 24 H 1.48494 * 109.47398 * 149.99820 * 21 19 17 25 25 C 1.47078 * 118.23952 * 50.85359 * 7 6 4 26 26 C 1.53245 * 108.52157 * 309.08522 * 25 7 6 27 27 N 1.46898 * 109.49366 * 182.55838 * 4 2 1 28 28 C 1.46906 * 111.00137 * 307.21369 * 27 4 2 29 29 H 1.09002 * 109.46387 * 305.15546 * 1 2 3 30 30 H 1.08997 * 109.46993 * 65.14636 * 1 2 3 31 31 H 1.08999 * 109.47202 * 185.15328 * 1 2 3 32 32 H 1.09002 * 109.46836 * 240.00248 * 2 1 3 33 33 H 1.09004 * 109.47214 * 180.02562 * 3 2 1 34 34 H 1.09002 * 109.47507 * 300.00392 * 3 2 1 35 35 H 1.09002 * 109.46922 * 60.00300 * 3 2 1 36 36 H 1.08995 * 109.55736 * 66.55585 * 6 4 2 37 37 H 1.08998 * 109.45786 * 306.11887 * 6 4 2 38 38 H 0.96998 * 120.00433 * 359.97438 * 12 10 8 39 39 H 1.08994 * 109.47360 * 59.99551 * 13 12 10 40 40 H 1.09007 * 109.47149 * 299.99652 * 13 12 10 41 41 H 1.08998 * 109.47469 * 174.18144 * 15 14 13 42 42 H 1.09002 * 109.47021 * 294.18550 * 15 14 13 43 43 H 1.09008 * 109.46918 * 54.18018 * 15 14 13 44 44 H 1.09000 * 109.47526 * 305.58653 * 16 14 13 45 45 H 1.09005 * 109.47178 * 65.58502 * 16 14 13 46 46 H 1.09002 * 109.47309 * 185.58089 * 16 14 13 47 47 H 0.97000 * 120.00021 * 354.35888 * 20 19 17 48 48 H 1.08993 * 109.63209 * 68.79212 * 25 7 6 49 49 H 1.08999 * 109.63031 * 189.38267 * 25 7 6 50 50 H 1.08994 * 109.49595 * 173.78494 * 26 25 7 51 51 H 1.09005 * 109.49232 * 293.84945 * 26 25 7 52 52 H 1.09003 * 109.47112 * 297.21082 * 28 27 4 53 53 H 1.08996 * 109.46641 * 57.20704 * 28 27 4 54 54 H 1.09001 * 109.47145 * 177.20707 * 28 27 4 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 2.0401 1.4425 0.0000 4 6 2.0401 -0.7213 1.2492 5 1 1.7140 -1.7612 1.2273 6 6 1.4799 -0.0411 2.4973 7 7 2.0992 -0.6482 3.6852 8 6 1.3428 -1.0992 4.7055 9 8 0.1338 -1.1147 4.6038 10 6 1.9932 -1.5805 5.9621 11 8 3.1901 -1.4505 6.1139 12 7 1.2504 -2.1588 6.9265 13 6 1.8879 -2.6301 8.1585 14 6 0.8295 -3.2416 9.0787 15 6 0.1564 -4.4189 8.3702 16 6 -0.2215 -2.1837 9.4208 17 6 1.4853 -3.7269 10.3458 18 1 2.5495 -3.6048 10.4840 19 6 0.7269 -4.3269 11.3284 20 7 -0.5641 -4.5012 11.1482 21 14 1.5330 -4.8922 12.9159 22 1 1.9958 -6.2950 12.7639 23 1 2.6943 -4.0181 13.2199 24 1 0.5498 -4.8129 14.0259 25 6 3.5655 -0.7555 3.7276 26 6 4.0432 -1.4130 2.4284 27 7 3.5077 -0.6683 1.2809 28 6 4.0798 -1.1606 0.0206 29 1 -0.3632 0.5918 0.8403 30 1 -0.3633 0.4319 -0.9325 31 1 -0.3633 -1.0235 0.0923 32 1 1.8933 -0.5138 -0.8900 33 1 3.1301 1.4424 -0.0005 34 1 1.6767 1.9564 -0.8899 35 1 1.6768 1.9563 0.8900 36 1 0.3997 -0.1812 2.5355 37 1 1.7131 1.0232 2.4664 38 1 0.2936 -2.2625 6.8053 39 1 2.3678 -1.7915 8.6630 40 1 2.6364 -3.3841 7.9149 41 1 -0.5230 -4.9183 9.0609 42 1 -0.4042 -4.0529 7.5100 43 1 0.9170 -5.1241 8.0349 44 1 0.2702 -1.3036 9.8352 45 1 -0.7641 -1.9051 8.5173 46 1 -0.9196 -2.5887 10.1534 47 1 -0.9977 -4.1355 10.3614 48 1 4.0029 0.2388 3.8171 49 1 3.8633 -1.3678 4.5788 50 1 5.1326 -1.4006 2.3937 51 1 3.6897 -2.4434 2.3908 52 1 3.8118 -2.2084 -0.1152 53 1 3.6868 -0.5745 -0.8101 54 1 5.1650 -1.0642 0.0520 RHF calculation, no. of doubly occupied orbitals= 66 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=-1 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 ZINC000422482124.mol2 54 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Tue Mar 31 2020 22:31:12 Heat of formation + Delta-G solvation = -45.984638 kcal Electronic energy + Delta-G solvation = -31359.588484 eV Core-core repulsion = 27332.350844 eV Total energy + Delta-G solvation = -4027.237640 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 1.06 seconds Orbital eigenvalues (eV) -41.01735 -39.58681 -38.20660 -37.01024 -35.72972 -34.67083 -33.59871 -30.64205 -30.19765 -29.08919 -27.42635 -26.60315 -26.08231 -25.50154 -24.61616 -24.43344 -22.78431 -21.69162 -20.10739 -19.20362 -18.95226 -17.86061 -17.14448 -16.61332 -16.00921 -15.99400 -15.65835 -15.56681 -15.02934 -14.85025 -14.52747 -14.36156 -14.00724 -13.77470 -13.55309 -13.35022 -13.11157 -13.01065 -12.86131 -12.73509 -12.67502 -12.36750 -12.24824 -11.97292 -11.77885 -11.58163 -11.41440 -11.33096 -11.20706 -11.09888 -10.99318 -10.91427 -10.77656 -10.64786 -10.64077 -10.13355 -9.94535 -9.62182 -9.12714 -9.03171 -8.73109 -8.55182 -8.49231 -8.33397 -6.28595 -4.15379 1.54300 2.40025 3.30336 3.41160 3.44277 3.47854 3.59917 3.69007 4.32947 4.43042 4.47531 4.57327 4.68318 4.78105 4.90008 4.93402 5.02199 5.04685 5.19644 5.27886 5.29471 5.29794 5.37007 5.40018 5.52138 5.55865 5.60187 5.67612 5.75074 5.76558 5.85952 5.91706 5.98656 6.04480 6.08988 6.17131 6.21135 6.47515 6.54995 6.61991 6.63798 6.67943 6.72972 6.74811 7.01837 7.04482 7.05292 7.44339 7.50147 7.60016 7.86907 8.10446 8.25309 8.35138 8.79582 9.55855 10.96855 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.025726 B = 0.002291 C = 0.002188 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1088.146676 B =12216.683454 C =12793.379025 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.152 4.152 2 C -0.089 4.089 3 C -0.142 4.142 4 C 0.077 3.923 5 H 0.045 0.955 6 C 0.114 3.886 7 N -0.587 5.587 8 C 0.508 3.492 9 O -0.524 6.524 10 C 0.499 3.501 11 O -0.525 6.525 12 N -0.680 5.680 13 C 0.135 3.865 14 C 0.041 3.959 15 C -0.149 4.149 16 C -0.148 4.148 17 C -0.586 4.586 18 H 0.053 0.947 19 C 0.026 3.974 20 N -0.917 5.917 21 Si 1.068 2.932 22 H -0.288 1.288 23 H -0.288 1.288 24 H -0.285 1.285 25 C 0.076 3.924 26 C 0.040 3.960 27 N -0.536 5.536 28 C 0.020 3.980 29 H 0.060 0.940 30 H 0.058 0.942 31 H 0.055 0.945 32 H 0.074 0.926 33 H 0.067 0.933 34 H 0.049 0.951 35 H 0.056 0.944 36 H 0.098 0.902 37 H 0.081 0.919 38 H 0.410 0.590 39 H 0.065 0.935 40 H 0.065 0.935 41 H 0.076 0.924 42 H 0.017 0.983 43 H 0.037 0.963 44 H 0.038 0.962 45 H 0.019 0.981 46 H 0.072 0.928 47 H 0.282 0.718 48 H 0.075 0.925 49 H 0.147 0.853 50 H 0.090 0.910 51 H 0.037 0.963 52 H 0.024 0.976 53 H 0.074 0.926 54 H 0.069 0.931 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 5.974 8.873 -23.133 25.486 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 -0.210 4.210 2 C -0.109 4.109 3 C -0.200 4.200 4 C -0.033 4.033 5 H 0.063 0.937 6 C -0.008 4.008 7 N -0.321 5.321 8 C 0.291 3.709 9 O -0.400 6.400 10 C 0.279 3.721 11 O -0.404 6.404 12 N -0.331 5.331 13 C 0.014 3.986 14 C 0.040 3.960 15 C -0.207 4.207 16 C -0.206 4.206 17 C -0.624 4.624 18 H 0.072 0.928 19 C -0.178 4.178 20 N -0.557 5.557 21 Si 0.897 3.103 22 H -0.215 1.215 23 H -0.215 1.215 24 H -0.211 1.211 25 C -0.046 4.046 26 C -0.089 4.089 27 N -0.260 5.260 28 C -0.128 4.128 29 H 0.079 0.921 30 H 0.077 0.923 31 H 0.074 0.926 32 H 0.092 0.908 33 H 0.086 0.914 34 H 0.068 0.932 35 H 0.075 0.925 36 H 0.116 0.884 37 H 0.100 0.900 38 H 0.247 0.753 39 H 0.083 0.917 40 H 0.083 0.917 41 H 0.094 0.906 42 H 0.036 0.964 43 H 0.056 0.944 44 H 0.058 0.942 45 H 0.038 0.962 46 H 0.090 0.910 47 H 0.098 0.902 48 H 0.094 0.906 49 H 0.164 0.836 50 H 0.108 0.892 51 H 0.055 0.945 52 H 0.042 0.958 53 H 0.093 0.907 54 H 0.088 0.912 Dipole moment (debyes) X Y Z Total from point charges 5.990 8.637 -21.547 23.974 hybrid contribution -0.277 -0.079 -1.764 1.788 sum 5.713 8.558 -23.311 25.481 Atomic orbital electron populations 1.21912 0.94640 1.02161 1.02263 1.21187 0.95821 0.97297 0.96547 1.21818 1.02168 0.94686 1.01281 1.21943 0.87736 0.98378 0.95202 0.93674 1.21892 0.99064 0.97532 0.82307 1.48000 1.08161 1.58586 1.17350 1.20385 0.87001 0.78662 0.84847 1.90736 1.13756 1.54160 1.81340 1.19991 0.87151 0.80007 0.84907 1.90449 1.14224 1.57043 1.78729 1.46246 1.12796 1.56314 1.17706 1.21840 0.96729 0.98293 0.81782 1.18551 0.91813 0.91796 0.93805 1.22097 1.00510 0.99771 0.98349 1.22087 1.00032 0.98915 0.99540 1.21746 0.95800 1.43548 1.01347 0.92843 1.25677 0.95668 0.94429 1.01999 1.70835 1.10352 1.42552 1.31993 0.83560 0.74963 0.76305 0.75521 1.21490 1.21455 1.21074 1.23009 0.77867 1.03918 0.99802 1.22588 1.00476 0.95374 0.90414 1.62016 1.05699 1.55306 1.03022 1.22455 1.00302 0.97996 0.92059 0.92062 0.92267 0.92573 0.90759 0.91373 0.93218 0.92500 0.88369 0.90047 0.75278 0.91685 0.91703 0.90558 0.96437 0.94371 0.94242 0.96234 0.90975 0.90181 0.90632 0.83649 0.89208 0.94492 0.95762 0.90747 0.91248 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 -0.15 -1.08 8.62 37.16 0.32 -0.76 16 2 C -0.09 -0.65 2.20 -90.62 -0.20 -0.85 16 3 C -0.14 -0.98 8.55 37.16 0.32 -0.66 16 4 C 0.08 0.71 1.84 -67.83 -0.12 0.59 16 5 H 0.05 0.49 8.14 -51.93 -0.42 0.06 16 6 C 0.11 1.25 5.09 -3.84 -0.02 1.23 16 7 N -0.59 -7.69 3.02 -173.25 -0.52 -8.22 16 8 C 0.51 8.04 7.75 -11.58 -0.09 7.95 16 9 O -0.52 -9.19 15.95 5.50 0.09 -9.10 16 10 C 0.50 8.57 7.75 -11.59 -0.09 8.48 16 11 O -0.52 -9.40 13.17 5.50 0.07 -9.33 16 12 N -0.68 -12.32 5.02 -60.73 -0.30 -12.62 16 13 C 0.14 2.77 4.50 -4.04 -0.02 2.75 16 14 C 0.04 0.94 0.50 -155.66 -0.08 0.86 16 15 C -0.15 -3.34 7.90 37.16 0.29 -3.04 16 16 C -0.15 -3.29 7.91 37.16 0.29 -3.00 16 17 C -0.59 -15.30 8.01 -34.44 -0.28 -15.57 16 18 H 0.05 1.40 7.74 -52.49 -0.41 1.00 16 19 C 0.03 0.71 5.12 -17.82 -0.09 0.62 16 20 N -0.92 -25.71 12.16 55.43 0.67 -25.04 16 21 Si 1.07 24.20 29.90 -169.99 -5.08 19.11 16 22 H -0.29 -6.37 7.11 56.52 0.40 -5.96 16 23 H -0.29 -6.28 7.11 56.52 0.40 -5.88 16 24 H -0.29 -6.49 7.11 56.52 0.40 -6.09 16 25 C 0.08 0.89 6.14 -3.60 -0.02 0.86 16 26 C 0.04 0.39 5.62 -3.69 -0.02 0.37 16 27 N -0.54 -4.76 3.93 -234.86 -0.92 -5.68 16 28 C 0.02 0.14 8.81 60.07 0.53 0.67 16 29 H 0.06 0.46 6.84 -51.93 -0.36 0.10 16 30 H 0.06 0.36 8.14 -51.93 -0.42 -0.07 16 31 H 0.06 0.42 8.14 -51.93 -0.42 0.00 16 32 H 0.07 0.50 6.42 -51.93 -0.33 0.16 16 33 H 0.07 0.51 6.94 -51.93 -0.36 0.15 16 34 H 0.05 0.30 8.14 -51.93 -0.42 -0.12 16 35 H 0.06 0.42 6.37 -51.93 -0.33 0.09 16 36 H 0.10 1.16 5.80 -51.93 -0.30 0.86 16 37 H 0.08 0.84 6.21 -51.93 -0.32 0.51 16 38 H 0.41 7.33 5.74 -40.82 -0.23 7.10 16 39 H 0.06 1.37 8.14 -51.93 -0.42 0.95 16 40 H 0.06 1.36 8.14 -51.92 -0.42 0.93 16 41 H 0.08 1.88 5.17 -51.93 -0.27 1.61 16 42 H 0.02 0.34 7.04 -51.93 -0.37 -0.03 16 43 H 0.04 0.83 8.14 -51.92 -0.42 0.41 16 44 H 0.04 0.86 8.14 -51.93 -0.42 0.44 16 45 H 0.02 0.38 7.03 -51.93 -0.36 0.01 16 46 H 0.07 1.76 5.26 -51.93 -0.27 1.49 16 47 H 0.28 7.67 3.51 -40.82 -0.14 7.52 16 48 H 0.08 0.85 8.14 -51.93 -0.42 0.43 16 49 H 0.15 1.98 4.37 -54.61 -0.24 1.74 16 50 H 0.09 0.73 8.10 -51.93 -0.42 0.31 16 51 H 0.04 0.39 8.14 -51.93 -0.42 -0.03 16 52 H 0.02 0.18 8.14 -51.93 -0.42 -0.25 16 53 H 0.07 0.46 5.61 -51.93 -0.29 0.16 16 54 H 0.07 0.43 8.12 -51.93 -0.42 0.01 16 LS Contribution 396.63 15.07 5.98 5.98 Total: -1.00 -28.59 396.63 -8.18 -36.77 By element: Atomic # 1 Polarization: 16.51 SS G_CDS: -8.88 Total: 7.63 kcal Atomic # 6 Polarization: -0.23 SS G_CDS: 0.72 Total: 0.50 kcal Atomic # 7 Polarization: -50.48 SS G_CDS: -1.08 Total: -51.56 kcal Atomic # 8 Polarization: -18.60 SS G_CDS: 0.16 Total: -18.44 kcal Atomic # 14 Polarization: 24.20 SS G_CDS: -5.08 Total: 19.11 kcal Total LS contribution 5.98 Total: 5.98 kcal Total: -28.59 -8.18 -36.77 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. ZINC000422482124.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 -9.215 kcal (2) G-P(sol) polarization free energy of solvation -28.594 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -37.809 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.176 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -36.770 kcal (6) G-S(sol) free energy of system = (1) + (5) -45.985 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.06 seconds