Wall clock time and date at job start Tue Mar 31 2020 15:26:12 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 1.53005 * 1 3 3 H 1.08997 * 110.43555 * 2 1 4 4 C 1.54893 * 110.48654 * 122.54579 * 2 1 3 5 5 C 1.54883 * 102.75142 * 156.62236 * 4 2 1 6 6 C 1.54272 * 104.19428 * 322.05667 * 5 4 2 7 7 H 1.08999 * 110.03070 * 264.27990 * 6 5 4 8 8 C 1.52999 * 110.03507 * 142.89634 * 6 5 4 9 9 C 1.50698 * 109.47288 * 67.08909 * 8 6 5 10 10 O 1.21283 * 119.99848 * 0.02562 * 9 8 6 11 11 N 1.34776 * 120.00419 * 180.02562 * 9 8 6 12 12 C 1.46925 * 120.63363 * 180.02562 * 11 9 8 13 13 C 1.53188 * 108.77264 * 233.58465 * 12 11 9 14 14 C 1.53042 * 109.31300 * 305.36251 * 13 12 11 15 15 C 1.53002 * 109.46125 * 181.38818 * 14 13 12 16 16 N 1.46493 * 109.47168 * 175.00280 * 15 14 13 17 17 C 1.46501 * 119.99871 * 269.99790 * 16 15 14 18 18 C 1.36939 * 120.00513 * 90.00229 * 16 15 14 19 19 H 1.08002 * 119.99367 * 341.99744 * 18 16 15 20 20 C 1.38805 * 120.00375 * 162.27839 * 18 16 15 21 21 N 1.31619 * 120.00157 * 345.63867 * 20 18 16 22 22 Si 1.86803 * 120.00167 * 165.64160 * 20 18 16 23 23 H 1.48504 * 109.46970 * 59.99803 * 22 20 18 24 24 H 1.48502 * 109.47160 * 179.97438 * 22 20 18 25 25 H 1.48496 * 109.47096 * 299.99938 * 22 20 18 26 26 C 1.53045 * 109.53672 * 61.36889 * 14 13 12 27 27 C 1.46935 * 120.62670 * 359.97438 * 11 9 8 28 28 C 1.53876 * 106.63998 * 23.58191 * 6 5 4 29 29 H 1.08993 * 109.47013 * 298.90990 * 1 2 3 30 30 H 1.09001 * 109.46823 * 58.91090 * 1 2 3 31 31 H 1.09003 * 109.46892 * 178.90839 * 1 2 3 32 32 H 1.08994 * 110.75915 * 38.30213 * 4 2 1 33 33 H 1.09002 * 110.75392 * 274.93601 * 4 2 1 34 34 H 1.08995 * 110.48699 * 203.37916 * 5 4 2 35 35 H 1.09007 * 110.48944 * 80.73013 * 5 4 2 36 36 H 1.09007 * 109.46831 * 307.09318 * 8 6 5 37 37 H 1.08996 * 109.47092 * 187.09356 * 8 6 5 38 38 H 1.08997 * 109.58415 * 113.79879 * 12 11 9 39 39 H 1.08997 * 109.70089 * 353.44072 * 12 11 9 40 40 H 1.09000 * 109.49663 * 185.41252 * 13 12 11 41 41 H 1.09001 * 109.50086 * 65.31685 * 13 12 11 42 42 H 1.08998 * 109.46335 * 301.35752 * 14 13 12 43 43 H 1.09001 * 109.47210 * 54.99629 * 15 14 13 44 44 H 1.09000 * 109.46861 * 295.00178 * 15 14 13 45 45 H 1.08997 * 109.47191 * 265.15199 * 17 16 15 46 46 H 1.09001 * 109.47053 * 25.15362 * 17 16 15 47 47 H 1.08997 * 109.47120 * 145.15230 * 17 16 15 48 48 H 0.97000 * 120.00604 * 180.02562 * 21 20 18 49 49 H 1.08999 * 109.49940 * 58.58509 * 26 14 13 50 50 H 1.08999 * 109.49283 * 178.68255 * 26 14 13 51 51 H 1.08998 * 109.58269 * 246.20439 * 27 11 9 52 52 H 1.09001 * 109.58634 * 6.62471 * 27 11 9 53 53 H 1.09004 * 110.02908 * 119.31157 * 28 6 5 54 54 H 1.08993 * 110.03641 * 240.74121 * 28 6 5 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 1 1.9106 1.0214 0.0000 4 6 2.0722 -0.7806 1.2231 5 6 3.4907 -1.1971 0.7615 6 6 3.3166 -1.5414 -0.7322 7 1 3.1701 -2.6147 -0.8533 8 6 4.5466 -1.0884 -1.5214 9 6 5.7388 -1.9139 -1.1111 10 8 5.6165 -2.7796 -0.2706 11 7 6.9408 -1.6901 -1.6781 12 6 8.1121 -2.4870 -1.2890 13 6 9.2410 -1.5362 -0.8787 14 6 9.5048 -0.5441 -2.0137 15 6 10.6551 0.3853 -1.6214 16 7 10.9869 1.2558 -2.7519 17 6 11.9887 0.8321 -3.7333 18 6 10.3608 2.4656 -2.8914 19 1 9.4389 2.6605 -2.3635 20 6 10.9077 3.4393 -3.7158 21 7 12.1492 3.3234 -4.1371 22 14 9.8817 4.9141 -4.2273 23 1 9.4569 5.6648 -3.0184 24 1 10.6910 5.8010 -5.1012 25 1 8.6817 4.4493 -4.9684 26 6 8.2446 0.2852 -2.2717 27 6 7.1044 -0.6452 -2.6982 28 6 2.0697 -0.7813 -1.2172 29 1 -0.3633 0.4968 0.8995 30 1 -0.3633 0.5307 -0.8801 31 1 -0.3633 -1.0275 -0.0196 32 1 1.4581 -1.6584 1.4243 33 1 2.1252 -0.1357 2.1003 34 1 3.8316 -2.0706 1.3171 35 1 4.1898 -0.3696 0.8832 36 1 4.7442 -0.0366 -1.3140 37 1 4.3629 -1.2202 -2.5876 38 1 8.4361 -3.0964 -2.1326 39 1 7.8548 -3.1326 -0.4493 40 1 10.1459 -2.1104 -0.6797 41 1 8.9500 -0.9921 0.0199 42 1 9.7716 -1.0900 -2.9186 43 1 11.5278 -0.2101 -1.3528 44 1 10.3551 0.9950 -0.7691 45 1 12.9601 1.2457 -3.4626 46 1 12.0478 -0.2563 -3.7455 47 1 11.7035 1.1916 -4.7220 48 1 12.5316 4.0039 -4.7129 49 1 7.9629 0.8122 -1.3600 50 1 8.4405 1.0075 -3.0642 51 1 7.3463 -1.1048 -3.6564 52 1 6.1804 -0.0739 -2.7875 53 1 2.3409 -0.0896 -2.0148 54 1 1.3178 -1.4857 -1.5728 RHF calculation, no. of doubly occupied orbitals= 63 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 ZINC001692020731.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 15:26:12 Heat of formation + Delta-G solvation = -44.448541 kcal Electronic energy + Delta-G solvation = -28549.346976 eV Core-core repulsion = 24906.284049 eV Total energy + Delta-G solvation = -3643.062927 eV No. of doubly occupied orbitals = 63 Molecular weight (most abundant/longest-lived isotopes) = 322.236 amu Computer time = 1.38 seconds Orbital eigenvalues (eV) -40.31464 -38.68919 -37.45157 -35.44587 -33.18434 -32.66593 -31.03488 -30.54593 -29.73429 -27.67773 -26.59410 -25.87478 -24.48284 -23.34547 -22.85512 -21.11242 -20.49533 -19.94781 -19.45185 -18.71529 -17.04510 -16.67895 -16.15653 -15.65323 -15.19422 -14.93824 -14.85655 -14.14396 -13.91728 -13.82653 -13.71035 -13.48242 -13.39102 -13.18267 -13.02666 -12.90329 -12.66986 -12.37890 -11.97927 -11.88065 -11.82642 -11.23904 -11.20027 -11.03743 -10.95942 -10.88252 -10.86938 -10.81753 -10.79624 -10.66894 -10.51577 -10.44271 -10.37694 -10.24446 -10.03282 -9.82683 -9.57715 -9.54719 -8.53992 -8.45401 -6.76422 -5.71364 -3.12787 2.72465 3.11141 3.36951 3.42635 3.43639 4.33125 4.40950 4.49350 4.51400 4.69967 4.90812 5.00670 5.05133 5.14170 5.24154 5.28733 5.31601 5.35025 5.36790 5.43384 5.44715 5.47466 5.49645 5.51436 5.64033 5.68336 5.70035 5.73753 5.77469 5.84997 5.89630 5.94489 5.95419 5.97461 6.14891 6.16136 6.20802 6.23605 6.30753 6.36340 6.48042 6.51439 6.63004 6.66840 6.79347 6.98618 7.01948 7.44352 7.53527 7.71775 7.82428 8.27645 8.39076 9.25089 9.90402 10.38092 11.34012 Molecular weight = 322.24amu Principal moments of inertia in cm(-1) A = 0.013711 B = 0.002987 C = 0.002564 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2041.688667 B = 9371.239270 C =10916.321455 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.144 4.144 2 C -0.099 4.099 3 H 0.073 0.927 4 C -0.122 4.122 5 C -0.113 4.113 6 C -0.075 4.075 7 H 0.077 0.923 8 C -0.135 4.135 9 C 0.514 3.486 10 O -0.549 6.549 11 N -0.609 5.609 12 C 0.114 3.886 13 C -0.127 4.127 14 C -0.105 4.105 15 C 0.157 3.843 16 N -0.604 5.604 17 C 0.166 3.834 18 C -0.249 4.249 19 H 0.072 0.928 20 C -0.003 4.003 21 N -0.910 5.910 22 Si 0.900 3.100 23 H -0.284 1.284 24 H -0.291 1.291 25 H -0.285 1.285 26 C -0.124 4.124 27 C 0.104 3.896 28 C -0.118 4.118 29 H 0.053 0.947 30 H 0.053 0.947 31 H 0.054 0.946 32 H 0.065 0.935 33 H 0.062 0.938 34 H 0.073 0.927 35 H 0.061 0.939 36 H 0.094 0.906 37 H 0.090 0.910 38 H 0.061 0.939 39 H 0.085 0.915 40 H 0.069 0.931 41 H 0.062 0.938 42 H 0.063 0.937 43 H 0.034 0.966 44 H 0.044 0.956 45 H 0.025 0.975 46 H -0.006 1.006 47 H 0.046 0.954 48 H 0.252 0.748 49 H 0.056 0.944 50 H 0.101 0.899 51 H 0.066 0.934 52 H 0.079 0.921 53 H 0.065 0.935 54 H 0.064 0.936 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -17.789 -9.863 5.439 21.055 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 -0.201 4.201 2 C -0.117 4.117 3 H 0.092 0.908 4 C -0.160 4.160 5 C -0.150 4.150 6 C -0.094 4.094 7 H 0.096 0.904 8 C -0.175 4.175 9 C 0.302 3.698 10 O -0.428 6.428 11 N -0.342 5.342 12 C -0.009 4.009 13 C -0.166 4.166 14 C -0.126 4.126 15 C 0.029 3.971 16 N -0.327 5.327 17 C 0.021 3.979 18 C -0.378 4.378 19 H 0.089 0.911 20 C -0.201 4.201 21 N -0.556 5.556 22 Si 0.731 3.269 23 H -0.211 1.211 24 H -0.217 1.217 25 H -0.212 1.212 26 C -0.162 4.162 27 C -0.018 4.018 28 C -0.155 4.155 29 H 0.072 0.928 30 H 0.072 0.928 31 H 0.073 0.927 32 H 0.084 0.916 33 H 0.081 0.919 34 H 0.091 0.909 35 H 0.079 0.921 36 H 0.112 0.888 37 H 0.108 0.892 38 H 0.080 0.920 39 H 0.104 0.896 40 H 0.087 0.913 41 H 0.080 0.920 42 H 0.081 0.919 43 H 0.053 0.947 44 H 0.062 0.938 45 H 0.043 0.957 46 H 0.013 0.987 47 H 0.065 0.935 48 H 0.062 0.938 49 H 0.075 0.925 50 H 0.120 0.880 51 H 0.085 0.915 52 H 0.097 0.903 53 H 0.084 0.916 54 H 0.083 0.917 Dipole moment (debyes) X Y Z Total from point charges -17.718 -10.189 5.748 21.231 hybrid contribution -0.311 0.989 -0.517 1.158 sum -18.028 -9.200 5.231 20.905 Atomic orbital electron populations 1.21809 0.95253 1.01635 1.01448 1.21999 0.95227 0.99353 0.95145 0.90837 1.22598 0.96619 0.99529 0.97219 1.22368 0.96165 1.01367 0.95109 1.21517 0.92451 1.00396 0.94995 0.90447 1.21891 0.93243 1.00645 1.01679 1.20683 0.84115 0.83931 0.81055 1.90643 1.84755 1.34373 1.33009 1.48231 1.08624 1.36483 1.40885 1.21561 0.85161 0.93595 1.00558 1.21941 0.97449 0.97783 0.99445 1.21808 0.97235 0.96311 0.97285 1.20740 0.93780 0.91926 0.90615 1.43932 1.46626 1.17381 1.24746 1.20776 0.92392 0.91429 0.93309 1.19181 1.02988 0.90357 1.25303 0.91051 1.24929 0.95627 0.97719 1.01776 1.70093 1.11941 1.35220 1.38333 0.86395 0.79505 0.82669 0.78366 1.21065 1.21723 1.21150 1.22004 0.93232 0.97909 1.03043 1.21937 1.00267 0.89081 0.90516 1.22338 0.96771 0.98767 0.97658 0.92837 0.92833 0.92729 0.91638 0.91882 0.90872 0.92059 0.88807 0.89164 0.92019 0.89633 0.91252 0.91966 0.91868 0.94730 0.93799 0.95716 0.98745 0.93491 0.93804 0.92539 0.88030 0.91536 0.90302 0.91645 0.91674 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 18. 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 -1.01 9.13 37.16 0.34 -0.68 16 2 C -0.10 -0.81 3.46 -88.90 -0.31 -1.11 16 3 H 0.07 0.62 8.14 -51.93 -0.42 0.19 16 4 C -0.12 -1.08 6.33 -24.74 -0.16 -1.24 16 5 C -0.11 -1.21 5.39 -25.07 -0.14 -1.34 16 6 C -0.07 -0.76 2.55 -89.50 -0.23 -0.98 16 7 H 0.08 0.87 7.95 -51.93 -0.41 0.46 16 8 C -0.13 -1.40 3.18 -27.88 -0.09 -1.49 16 9 C 0.51 6.96 7.48 -10.99 -0.08 6.88 16 10 O -0.55 -8.96 14.20 5.56 0.08 -8.88 16 11 N -0.61 -8.11 2.97 -172.75 -0.51 -8.63 16 12 C 0.11 1.51 6.43 -3.71 -0.02 1.48 16 13 C -0.13 -1.75 5.36 -26.61 -0.14 -1.89 16 14 C -0.10 -1.69 2.36 -90.57 -0.21 -1.91 16 15 C 0.16 3.07 5.15 -4.04 -0.02 3.05 16 16 N -0.60 -14.48 2.81 -181.13 -0.51 -14.99 16 17 C 0.17 4.00 8.97 59.85 0.54 4.54 16 18 C -0.25 -6.46 8.09 -15.06 -0.12 -6.58 16 19 H 0.07 1.78 6.91 -52.49 -0.36 1.42 16 20 C 0.00 -0.08 5.09 -17.43 -0.09 -0.17 16 21 N -0.91 -26.10 10.48 55.49 0.58 -25.52 16 22 Si 0.90 21.21 29.58 -169.99 -5.03 16.19 16 23 H -0.28 -6.64 7.11 56.52 0.40 -6.24 16 24 H -0.29 -7.00 7.11 56.52 0.40 -6.60 16 25 H -0.28 -6.56 7.11 56.52 0.40 -6.15 16 26 C -0.12 -1.95 4.64 -26.59 -0.12 -2.07 16 27 C 0.10 1.33 6.34 -3.69 -0.02 1.31 16 28 C -0.12 -0.98 6.03 -25.55 -0.15 -1.14 16 29 H 0.05 0.35 8.14 -51.93 -0.42 -0.07 16 30 H 0.05 0.35 8.14 -51.93 -0.42 -0.07 16 31 H 0.05 0.37 8.11 -51.93 -0.42 -0.05 16 32 H 0.06 0.56 8.06 -51.93 -0.42 0.14 16 33 H 0.06 0.53 8.14 -51.93 -0.42 0.11 16 34 H 0.07 0.90 7.63 -51.93 -0.40 0.51 16 35 H 0.06 0.69 7.77 -51.93 -0.40 0.29 16 36 H 0.09 0.93 7.57 -51.93 -0.39 0.53 16 37 H 0.09 0.80 7.94 -51.93 -0.41 0.39 16 38 H 0.06 0.77 8.14 -51.93 -0.42 0.35 16 39 H 0.09 1.19 7.01 -51.93 -0.36 0.82 16 40 H 0.07 0.88 8.14 -51.93 -0.42 0.45 16 41 H 0.06 0.90 8.14 -51.93 -0.42 0.47 16 42 H 0.06 1.07 8.14 -51.93 -0.42 0.65 16 43 H 0.03 0.65 8.07 -51.93 -0.42 0.23 16 44 H 0.04 0.88 8.04 -51.93 -0.42 0.46 16 45 H 0.02 0.65 7.49 -51.93 -0.39 0.26 16 46 H -0.01 -0.13 8.04 -51.93 -0.42 -0.55 16 47 H 0.05 1.22 6.99 -51.93 -0.36 0.86 16 48 H 0.25 7.06 8.31 -40.82 -0.34 6.72 16 49 H 0.06 0.91 8.14 -51.93 -0.42 0.49 16 50 H 0.10 1.88 6.02 -51.93 -0.31 1.57 16 51 H 0.07 0.83 8.14 -51.93 -0.42 0.41 16 52 H 0.08 0.85 5.93 -51.93 -0.31 0.55 16 53 H 0.06 0.51 7.67 -51.93 -0.40 0.11 16 54 H 0.06 0.51 7.82 -51.93 -0.41 0.11 16 LS Contribution 402.08 15.07 6.06 6.06 Total: -1.00 -29.53 402.08 -10.74 -40.28 By element: Atomic # 1 Polarization: 9.20 SS G_CDS: -10.38 Total: -1.17 kcal Atomic # 6 Polarization: -2.30 SS G_CDS: -1.03 Total: -3.33 kcal Atomic # 7 Polarization: -48.70 SS G_CDS: -0.44 Total: -49.14 kcal Atomic # 8 Polarization: -8.96 SS G_CDS: 0.08 Total: -8.88 kcal Atomic # 14 Polarization: 21.21 SS G_CDS: -5.03 Total: 16.19 kcal Total LS contribution 6.06 Total: 6.06 kcal Total: -29.53 -10.74 -40.28 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. ZINC001692020731.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 -4.172 kcal (2) G-P(sol) polarization free energy of solvation -29.534 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -33.706 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.742 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -40.276 kcal (6) G-S(sol) free energy of system = (1) + (5) -44.449 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.38 seconds