Wall clock time and date at job start Mon Mar 8 2021 16:02:32 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 * SM5.42R - SM5.42R CALCULATIONS WILL BE PERFORMED * - CHARGE MODEL 2 WILL BE USED (CM2A) * - THE SOLVENT IS WATER ******************************************************************************* 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 1.53007 * 1 3 3 C 1.52999 * 109.47184 * 2 1 4 4 C 1.53001 * 109.46888 * 240.00077 * 2 1 3 5 5 Si 1.86299 * 109.46676 * 120.00269 * 2 1 3 6 6 C 1.86297 * 109.47025 * 299.99396 * 5 2 1 7 7 C 1.86305 * 109.46794 * 179.97438 * 5 2 1 8 8 O 1.63099 * 109.47742 * 59.99970 * 5 2 1 9 9 C 1.42895 * 114.00170 * 179.97438 * 8 5 2 10 10 C 1.53001 * 109.46933 * 179.97438 * 9 8 5 11 11 O 1.42902 * 109.46957 * 65.00050 * 10 9 8 12 12 C 1.42900 * 114.00269 * 179.97438 * 11 10 9 13 13 C 1.52995 * 109.47211 * 179.97438 * 12 11 10 14 14 O 1.42905 * 109.46827 * 65.01121 * 13 12 11 15 15 C 1.35975 * 116.99959 * 179.97438 * 14 13 12 16 16 C 1.38655 * 119.98638 * 359.96207 * 15 14 13 17 17 C 1.38536 * 119.98858 * 179.97438 * 16 15 14 18 18 C 1.39258 * 119.87757 * 0.06070 * 17 16 15 19 19 C 1.38525 * 119.92298 * 359.97435 * 18 17 16 20 20 C 1.38218 * 120.09921 * 0.02562 * 19 18 17 21 21 C 1.50703 * 119.95787 * 179.97438 * 20 19 18 22 22 O 1.42900 * 109.47120 * 255.00215 * 21 20 19 23 23 Si 1.86300 * 109.47062 * 15.00141 * 21 20 19 24 24 H 1.48503 * 109.46984 * 60.00093 * 23 21 20 25 25 H 1.48502 * 109.46941 * 179.97438 * 23 21 20 26 26 H 1.48498 * 109.47122 * 299.99723 * 23 21 20 27 27 O 1.36606 * 108.61776 * 179.97438 * 18 17 16 28 28 C 1.43984 * 105.46886 * 17.29183 * 27 18 17 29 29 O 1.36500 * 131.47166 * 180.02562 * 17 16 15 30 30 H 1.08998 * 109.47004 * 299.99937 * 1 2 3 31 31 H 1.09003 * 109.47086 * 60.00064 * 1 2 3 32 32 H 1.08993 * 109.47297 * 180.02562 * 1 2 3 33 33 H 1.08998 * 109.46829 * 179.97438 * 3 2 1 34 34 H 1.08994 * 109.47259 * 299.99944 * 3 2 1 35 35 H 1.08998 * 109.47098 * 60.00121 * 3 2 1 36 36 H 1.09003 * 109.47062 * 299.99876 * 4 2 1 37 37 H 1.08994 * 109.47279 * 60.00224 * 4 2 1 38 38 H 1.09003 * 109.46685 * 180.02562 * 4 2 1 39 39 H 1.09003 * 109.47092 * 180.02562 * 6 5 2 40 40 H 1.09003 * 109.47585 * 300.00207 * 6 5 2 41 41 H 1.09007 * 109.47295 * 60.00527 * 6 5 2 42 42 H 1.08998 * 109.47006 * 299.99867 * 7 5 2 43 43 H 1.09003 * 109.47048 * 59.99621 * 7 5 2 44 44 H 1.09003 * 109.47203 * 179.97438 * 7 5 2 45 45 H 1.09003 * 109.47098 * 59.99808 * 9 8 5 46 46 H 1.08998 * 109.47304 * 300.00059 * 9 8 5 47 47 H 1.08995 * 109.47516 * 305.00446 * 10 9 8 48 48 H 1.08999 * 109.46815 * 184.99963 * 10 9 8 49 49 H 1.09008 * 109.46367 * 60.00442 * 12 11 10 50 50 H 1.08999 * 109.47539 * 300.01095 * 12 11 10 51 51 H 1.08990 * 109.47757 * 305.00726 * 13 12 11 52 52 H 1.08998 * 109.47263 * 185.00227 * 13 12 11 53 53 H 1.07991 * 120.00406 * 0.02562 * 16 15 14 54 54 H 1.07997 * 119.95067 * 179.97438 * 19 18 17 55 55 H 1.09001 * 109.46781 * 135.00148 * 21 20 19 56 56 H 0.96698 * 113.99887 * 60.00125 * 22 21 20 57 57 H 1.09002 * 110.57822 * 214.30037 * 28 27 18 58 58 H 1.09003 * 110.56828 * 91.42630 * 28 27 18 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 1.5301 0.0000 0.0000 3 6 2.0401 1.4425 0.0000 4 6 2.0400 -0.7212 -1.2493 5 14 2.1509 -0.8783 1.5211 6 6 1.5300 0.0000 3.0422 7 6 4.0140 -0.8790 1.5208 8 8 1.6073 -2.4160 1.5212 9 6 2.0294 -3.1817 2.6514 10 6 1.4634 -4.5994 2.5471 11 8 2.0309 -5.2565 1.4121 12 6 1.5667 -6.5947 1.2229 13 6 2.2362 -7.1966 -0.0141 14 8 3.6421 -7.3130 0.2144 15 6 4.3903 -7.8345 -0.7942 16 6 3.7823 -8.2258 -1.9772 17 6 4.5446 -8.7566 -3.0050 18 6 5.9210 -8.8971 -2.8466 19 6 6.5238 -8.5054 -1.6625 20 6 5.7613 -7.9761 -0.6385 21 6 6.4203 -7.5515 0.6486 22 8 6.1410 -8.5143 1.6670 23 14 8.2620 -7.4337 0.3938 24 1 8.5523 -6.4332 -0.6645 25 1 8.9114 -7.0147 1.6619 26 1 8.7904 -8.7587 -0.0192 27 8 6.4385 -9.4387 -3.9890 28 6 5.4275 -9.2483 -4.9964 29 8 4.1995 -9.2097 -4.2455 30 1 -0.3633 0.5138 0.8900 31 1 -0.3633 0.5138 -0.8900 32 1 -0.3633 -1.0276 0.0005 33 1 3.1301 1.4424 0.0005 34 1 1.6768 1.9563 -0.8899 35 1 1.6768 1.9563 0.8900 36 1 1.6767 -1.7489 -1.2493 37 1 1.6767 -0.2074 -2.1392 38 1 3.1300 -0.7216 -1.2490 39 1 1.8936 -0.5136 3.9322 40 1 1.8934 1.0276 3.0423 41 1 0.4399 0.0000 3.0423 42 1 4.3769 -1.3931 0.6308 43 1 4.3777 0.1485 1.5205 44 1 4.3773 -1.3925 2.4110 45 1 1.6652 -2.7118 3.5651 46 1 3.1182 -3.2256 2.6745 47 1 0.3803 -4.5509 2.4349 48 1 1.7105 -5.1566 3.4507 49 1 0.4856 -6.5878 1.0833 50 1 1.8161 -7.1931 2.0991 51 1 2.0602 -6.5499 -0.8736 52 1 1.8171 -8.1835 -0.2101 53 1 2.7147 -8.1161 -2.0978 54 1 7.5912 -8.6145 -1.5390 55 1 6.0325 -6.5790 0.9517 56 1 6.4585 -9.4048 1.4641 57 1 5.4221 -10.0837 -5.6965 58 1 5.5842 -8.3069 -5.5231 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) 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=WATER s_7_1880786_16896866.mol2 58 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 16:02:32 Heat of formation + Delta-G solvation = -239.446441 kcal Electronic energy + Delta-G solvation = -37074.187786 eV Core-core repulsion = 32239.253502 eV Total energy + Delta-G solvation = -4834.934284 eV No. of doubly occupied orbitals = 74 Molecular weight (most abundant/longest-lived isotopes) = 400.201 amu Computer time = 1.47 seconds Orbital eigenvalues (eV) -43.27389 -41.02868 -39.26239 -38.39677 -37.39835 -37.31995 -36.89980 -36.81178 -32.43542 -32.03835 -30.47561 -29.59493 -29.14717 -29.04581 -27.82862 -27.40057 -27.36889 -25.98852 -24.90110 -23.41934 -23.30552 -22.71348 -20.40425 -19.95397 -19.21614 -18.68765 -18.25700 -17.96066 -17.89419 -17.29833 -16.92382 -16.50981 -16.46748 -16.19875 -16.04682 -15.97119 -15.68091 -15.39513 -15.34947 -15.27266 -15.08939 -14.83822 -14.75244 -14.55221 -14.22575 -14.07198 -13.93028 -13.88343 -13.58525 -13.50732 -13.34502 -13.16532 -13.03813 -12.94697 -12.91902 -12.73717 -12.62361 -12.50694 -12.39439 -12.21403 -12.15123 -12.01022 -11.77178 -11.71700 -11.67318 -11.47169 -11.23899 -11.14050 -10.51519 -10.36166 -10.27234 -10.03382 -10.00721 -8.85797 -0.14299 0.05149 1.16582 1.43927 1.53348 1.57262 1.62433 1.82158 1.91505 2.09654 2.16099 2.32243 2.40703 2.52024 2.72451 3.28471 3.52244 3.69923 3.76713 3.84133 3.90853 3.98662 4.09582 4.13048 4.13530 4.14011 4.17542 4.26856 4.28964 4.32016 4.39437 4.46397 4.51222 4.53267 4.63048 4.64910 4.73076 4.74952 4.77125 4.80639 4.81233 4.82687 4.84135 4.84709 4.87073 4.87169 5.00581 5.02043 5.09653 5.10077 5.16425 5.21388 5.34599 5.41631 5.45454 5.55608 5.61544 5.65794 5.88311 6.24654 6.34272 6.77222 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.135 4.135 2 C -0.382 4.382 3 C -0.140 4.140 4 C -0.135 4.135 5 Si 1.312 2.688 6 C -0.514 4.514 7 C -0.519 4.519 8 O -0.635 6.635 9 C 0.075 3.925 10 C 0.054 3.946 11 O -0.397 6.397 12 C 0.061 3.939 13 C 0.049 3.951 14 O -0.296 6.296 15 C 0.169 3.831 16 C -0.196 4.196 17 C 0.069 3.931 18 C -0.019 4.019 19 C -0.071 4.071 20 C -0.151 4.151 21 C -0.061 4.061 22 O -0.545 6.545 23 Si 0.975 3.025 24 H -0.257 1.257 25 H -0.266 1.266 26 H -0.243 1.243 27 O -0.322 6.322 28 C 0.205 3.795 29 O -0.320 6.320 30 H 0.062 0.938 31 H 0.047 0.953 32 H 0.055 0.945 33 H 0.061 0.939 34 H 0.050 0.950 35 H 0.065 0.935 36 H 0.053 0.947 37 H 0.048 0.952 38 H 0.056 0.944 39 H 0.073 0.927 40 H 0.077 0.923 41 H 0.072 0.928 42 H 0.063 0.937 43 H 0.076 0.924 44 H 0.069 0.931 45 H 0.093 0.907 46 H 0.064 0.936 47 H 0.065 0.935 48 H 0.078 0.922 49 H 0.092 0.908 50 H 0.066 0.934 51 H 0.075 0.925 52 H 0.099 0.901 53 H 0.158 0.842 54 H 0.153 0.847 55 H 0.117 0.883 56 H 0.387 0.613 57 H 0.161 0.839 58 H 0.104 0.896 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -1.646 0.020 1.351 2.130 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 -0.192 4.192 2 C -0.424 4.424 3 C -0.197 4.197 4 C -0.192 4.192 5 Si 1.442 2.558 6 C -0.616 4.616 7 C -0.620 4.620 8 O -0.595 6.595 9 C 0.000 4.000 10 C -0.022 4.022 11 O -0.317 6.317 12 C -0.015 4.015 13 C -0.025 4.025 14 O -0.209 6.209 15 C 0.122 3.878 16 C -0.215 4.215 17 C 0.024 3.976 18 C -0.063 4.063 19 C -0.089 4.089 20 C -0.153 4.153 21 C -0.171 4.171 22 O -0.352 6.352 23 Si 0.798 3.202 24 H -0.181 1.181 25 H -0.191 1.191 26 H -0.167 1.167 27 O -0.239 6.239 28 C 0.094 3.906 29 O -0.236 6.236 30 H 0.081 0.919 31 H 0.066 0.934 32 H 0.074 0.926 33 H 0.080 0.920 34 H 0.069 0.931 35 H 0.084 0.916 36 H 0.072 0.928 37 H 0.067 0.933 38 H 0.075 0.925 39 H 0.092 0.908 40 H 0.096 0.904 41 H 0.091 0.909 42 H 0.082 0.918 43 H 0.095 0.905 44 H 0.088 0.912 45 H 0.110 0.890 46 H 0.082 0.918 47 H 0.083 0.917 48 H 0.096 0.904 49 H 0.110 0.890 50 H 0.084 0.916 51 H 0.093 0.907 52 H 0.117 0.883 53 H 0.176 0.824 54 H 0.171 0.829 55 H 0.135 0.865 56 H 0.235 0.765 57 H 0.179 0.821 58 H 0.122 0.878 Dipole moment (debyes) X Y Z Total from point charges -1.005 0.390 1.275 1.669 hybrid contribution -0.409 -0.225 -0.765 0.896 sum -1.413 0.165 0.510 1.511 Atomic orbital electron populations 1.21525 0.94106 1.01715 1.01882 1.25908 1.00510 1.02967 1.13065 1.21598 1.01170 0.94695 1.02274 1.21514 1.00785 0.99906 0.97017 0.76267 0.62218 0.53003 0.64320 1.27049 1.06962 1.09759 1.17865 1.27140 1.25925 1.04694 1.04262 1.85383 1.79240 1.46466 1.48388 1.22306 0.99411 0.90684 0.87643 1.22816 0.98344 0.92096 0.88951 1.87979 1.68555 1.26636 1.48565 1.22643 0.98323 0.83462 0.97111 1.23195 0.78117 1.01819 0.99378 1.86270 1.20773 1.76933 1.36951 1.18309 0.90596 0.92525 0.86342 1.20233 1.01827 1.07359 0.92126 1.19646 0.92262 0.97733 0.87924 1.19686 0.91263 1.03976 0.91397 1.19929 1.00858 0.98451 0.89688 1.19453 0.91231 1.06620 0.97969 1.24803 1.10921 0.95779 0.85617 1.86527 1.83744 1.22480 1.42441 0.85372 0.73450 0.81468 0.79877 1.18146 1.19062 1.16697 1.87365 1.42101 1.76330 1.18140 1.26139 0.69572 1.06257 0.88620 1.87353 1.33606 1.81455 1.21227 0.91886 0.93385 0.92625 0.92030 0.93134 0.91618 0.92842 0.93317 0.92502 0.90792 0.90412 0.90902 0.91762 0.90486 0.91164 0.88967 0.91770 0.91675 0.90379 0.88992 0.91573 0.90724 0.88271 0.82399 0.82938 0.86532 0.76478 0.82142 0.87816 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 15. 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 -0.14 -0.15 7.85 71.98 0.56 0.42 16 2 C -0.38 -0.29 0.53 -10.79 -0.01 -0.29 16 3 C -0.14 0.05 7.85 71.98 0.56 0.62 16 4 C -0.14 -0.35 7.85 71.98 0.56 0.21 16 5 Si 1.31 -1.48 8.45 68.60 0.58 -0.90 16 6 C -0.51 1.12 8.50 113.37 0.96 2.08 16 7 C -0.52 -0.19 8.50 113.37 0.96 0.77 16 8 O -0.64 -1.31 8.52 -144.33 -1.23 -2.54 16 9 C 0.07 -0.08 5.50 71.98 0.40 0.31 16 10 C 0.05 -0.06 6.32 71.98 0.45 0.40 16 11 O -0.40 -1.52 10.27 -135.05 -1.39 -2.91 16 12 C 0.06 -0.08 6.32 71.98 0.45 0.37 16 13 C 0.05 -0.03 5.12 71.98 0.37 0.34 16 14 O -0.30 -1.47 9.42 -88.64 -0.84 -2.31 16 15 C 0.17 0.86 6.66 22.48 0.15 1.01 16 16 C -0.20 -0.84 9.05 22.44 0.20 -0.64 16 17 C 0.07 0.46 7.15 22.59 0.16 0.62 16 18 C -0.02 -0.13 7.15 22.58 0.16 0.03 16 19 C -0.07 -0.30 8.67 22.33 0.19 -0.11 16 20 C -0.15 -0.63 5.27 -19.76 -0.10 -0.73 16 21 C -0.06 -0.13 2.37 71.24 0.17 0.03 16 22 O -0.55 -1.45 12.88 -148.98 -1.92 -3.37 16 23 Si 0.98 0.37 25.49 68.60 1.75 2.12 16 24 H -0.26 -0.50 7.11 99.48 0.71 0.21 16 25 H -0.27 -0.78 7.11 99.48 0.71 -0.08 16 26 H -0.24 0.23 6.73 99.48 0.67 0.90 16 27 O -0.32 -1.94 11.41 -77.30 -0.88 -2.82 16 28 C 0.20 -0.02 8.89 113.37 1.01 0.99 16 29 O -0.32 -1.80 11.40 -76.05 -0.87 -2.67 16 30 H 0.06 -0.05 7.79 -2.39 -0.02 -0.07 16 31 H 0.05 0.09 8.14 -2.39 -0.02 0.07 16 32 H 0.05 0.10 7.96 -2.39 -0.02 0.08 16 33 H 0.06 -0.09 7.79 -2.39 -0.02 -0.11 16 34 H 0.05 0.04 8.14 -2.39 -0.02 0.02 16 35 H 0.06 -0.15 7.79 -2.39 -0.02 -0.17 16 36 H 0.05 0.21 7.97 -2.39 -0.02 0.19 16 37 H 0.05 0.14 8.14 -2.39 -0.02 0.12 16 38 H 0.06 0.10 7.79 -2.39 -0.02 0.08 16 39 H 0.07 -0.26 7.48 -2.39 -0.02 -0.27 16 40 H 0.08 -0.21 7.79 -2.39 -0.02 -0.22 16 41 H 0.07 -0.14 7.79 -2.38 -0.02 -0.16 16 42 H 0.06 0.15 7.79 -2.39 -0.02 0.13 16 43 H 0.08 -0.06 7.79 -2.39 -0.02 -0.08 16 44 H 0.07 -0.03 7.48 -2.39 -0.02 -0.05 16 45 H 0.09 -0.58 7.21 -2.39 -0.02 -0.60 16 46 H 0.06 -0.09 7.21 -2.39 -0.02 -0.10 16 47 H 0.07 -0.17 8.14 -2.39 -0.02 -0.19 16 48 H 0.08 -0.37 8.14 -2.39 -0.02 -0.39 16 49 H 0.09 -0.52 8.14 -2.38 -0.02 -0.54 16 50 H 0.07 -0.15 8.14 -2.39 -0.02 -0.17 16 51 H 0.07 -0.05 7.66 -2.39 -0.02 -0.07 16 52 H 0.10 -0.49 7.66 -2.39 -0.02 -0.51 16 53 H 0.16 0.04 6.29 -2.92 -0.02 0.02 16 54 H 0.15 0.16 4.88 -2.91 -0.01 0.14 16 55 H 0.12 0.35 7.82 -2.39 -0.02 0.33 16 56 H 0.39 -1.66 8.70 -74.06 -0.64 -2.30 16 57 H 0.16 -1.03 8.14 -2.39 -0.02 -1.05 16 58 H 0.10 -0.42 8.14 -2.39 -0.02 -0.44 16 Total: 0.00 -17.60 462.25 3.36 -14.24 By element: Atomic # 1 Polarization: -6.20 SS G_CDS: 0.92 Total: -5.28 kcal Atomic # 6 Polarization: -0.80 SS G_CDS: 7.23 Total: 6.43 kcal Atomic # 8 Polarization: -9.49 SS G_CDS: -7.12 Total: -16.61 kcal Atomic # 14 Polarization: -1.11 SS G_CDS: 2.33 Total: 1.22 kcal Total: -17.60 3.36 -14.24 kcal The number of atoms in the molecule is 58 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_7_1880786_16896866.mol2 58 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 -225.207 kcal (2) G-P(sol) polarization free energy of solvation -17.599 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -242.806 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 3.359 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -14.239 kcal (6) G-S(sol) free energy of system = (1) + (5) -239.446 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.47 seconds