Wall clock time and date at job start Tue Mar 31 2020 22:48:24 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 1.52997 * 1 3 3 H 1.09002 * 109.47153 * 2 1 4 4 N 1.46500 * 109.47473 * 239.99757 * 2 1 3 5 5 C 1.34780 * 119.99910 * 85.00011 * 4 2 1 6 6 O 1.21281 * 119.99723 * 0.02562 * 5 4 2 7 7 C 1.50693 * 120.00182 * 180.02562 * 5 4 2 8 8 C 1.52999 * 109.47365 * 179.97438 * 7 5 4 9 9 C 1.53002 * 109.46859 * 299.99626 * 7 5 4 10 10 C 1.52996 * 109.47182 * 59.99417 * 7 5 4 11 11 C 1.50699 * 109.47078 * 119.99793 * 2 1 3 12 12 O 1.21285 * 120.00039 * 120.00069 * 11 2 1 13 13 N 1.34780 * 120.00249 * 299.99993 * 11 2 1 14 14 C 1.46500 * 120.00188 * 179.97438 * 13 11 2 15 15 H 1.08999 * 109.47151 * 35.00409 * 14 13 11 16 16 C 1.52995 * 109.46993 * 275.00018 * 14 13 11 17 17 C 1.53002 * 109.46910 * 179.97438 * 16 14 13 18 18 C 1.53004 * 109.46964 * 60.00355 * 17 16 14 19 19 C 1.52995 * 109.47017 * 299.99580 * 18 17 16 20 20 C 1.53002 * 109.46910 * 60.00388 * 19 18 17 21 21 H 1.08999 * 109.47297 * 59.99571 * 20 19 18 22 22 N 1.46501 * 109.47113 * 179.97438 * 20 19 18 23 23 C 1.36939 * 120.00069 * 274.99573 * 22 20 19 24 24 H 1.08001 * 119.99468 * 0.02562 * 23 22 20 25 25 C 1.38807 * 119.99969 * 179.97438 * 23 22 20 26 26 N 1.31620 * 120.00345 * 0.02562 * 25 23 22 27 27 Si 1.86805 * 119.99801 * 180.02562 * 25 23 22 28 28 H 1.48499 * 109.47032 * 90.00063 * 27 25 23 29 29 H 1.48496 * 109.47058 * 209.99844 * 27 25 23 30 30 H 1.48501 * 109.46948 * 330.00220 * 27 25 23 31 31 H 1.09002 * 109.47153 * 180.02562 * 1 2 3 32 32 H 1.09001 * 109.46832 * 60.00191 * 1 2 3 33 33 H 1.09004 * 109.47261 * 300.00172 * 1 2 3 34 34 H 0.96994 * 119.99975 * 265.00388 * 4 2 1 35 35 H 1.09006 * 109.47048 * 59.99857 * 8 7 5 36 36 H 1.09004 * 109.47178 * 179.97438 * 8 7 5 37 37 H 1.09000 * 109.46920 * 299.99959 * 8 7 5 38 38 H 1.09005 * 109.47250 * 60.00217 * 9 7 5 39 39 H 1.09000 * 109.47618 * 179.97438 * 9 7 5 40 40 H 1.08997 * 109.47643 * 300.00178 * 9 7 5 41 41 H 1.08999 * 109.46912 * 60.01010 * 10 7 5 42 42 H 1.09004 * 109.47054 * 180.02562 * 10 7 5 43 43 H 1.08997 * 109.47722 * 300.00110 * 10 7 5 44 44 H 0.96998 * 119.99818 * 0.02562 * 13 11 2 45 45 H 1.08999 * 109.47491 * 300.00183 * 16 14 13 46 46 H 1.09001 * 109.47252 * 60.00288 * 16 14 13 47 47 H 1.08999 * 109.47482 * 299.99908 * 17 16 14 48 48 H 1.08999 * 109.47144 * 179.97438 * 17 16 14 49 49 H 1.09001 * 109.46840 * 180.02562 * 18 17 16 50 50 H 1.08999 * 109.47053 * 59.99925 * 18 17 16 51 51 H 1.08996 * 109.47565 * 300.00597 * 19 18 17 52 52 H 1.09001 * 109.47252 * 179.97438 * 19 18 17 53 53 H 0.97000 * 119.99845 * 95.00144 * 22 20 19 54 54 H 0.96997 * 120.00270 * 179.97438 * 26 25 23 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 1.8933 1.0277 0.0000 4 7 2.0184 -0.6906 -1.1961 5 6 2.1471 -0.0183 -2.3571 6 8 1.8591 1.1586 -2.4115 7 6 2.6490 -0.7288 -3.5877 8 6 2.7000 0.2542 -4.7590 9 6 4.0515 -1.2797 -3.3221 10 6 1.7046 -1.8824 -3.9313 11 6 2.0323 -0.7104 1.2305 12 8 2.7296 -1.6965 1.1192 13 7 1.7067 -0.2499 2.4546 14 6 2.1946 -0.9408 3.6508 15 1 3.1937 -1.3333 3.4616 16 6 1.2500 -2.0943 3.9944 17 6 1.7599 -2.8162 5.2433 18 6 1.8120 -1.8335 6.4148 19 6 2.7566 -0.6800 6.0713 20 6 2.2467 0.0419 4.8224 21 1 1.2477 0.4345 5.0120 22 7 3.1508 1.1468 4.4937 23 6 2.9936 2.3640 5.1012 24 1 2.2033 2.5092 5.8229 25 6 3.8505 3.4107 4.7902 26 7 4.8139 3.2336 3.9110 27 14 3.6365 5.0709 5.6194 28 1 4.4429 5.1093 6.8658 29 1 4.0928 6.1452 4.7014 30 1 2.2037 5.2779 5.9502 31 1 -0.3633 -1.0277 0.0005 32 1 -0.3633 0.5138 -0.8900 33 1 -0.3634 0.5139 0.8900 34 1 2.2490 -1.6317 -1.1525 35 1 3.3727 1.0763 -4.5144 36 1 3.0634 -0.2597 -5.6490 37 1 1.7007 0.6463 -4.9480 38 1 4.0148 -1.9801 -2.4877 39 1 4.4144 -1.7940 -4.2119 40 1 4.7244 -0.4579 -3.0772 41 1 0.7055 -1.4899 -4.1206 42 1 2.0679 -2.3966 -4.8211 43 1 1.6679 -2.5828 -3.0970 44 1 1.1488 0.5386 2.5436 45 1 0.2509 -1.7018 4.1836 46 1 1.2132 -2.7946 3.1599 47 1 2.7589 -3.2089 5.0536 48 1 1.0867 -3.6377 5.4883 49 1 2.1757 -2.3477 7.3045 50 1 0.8130 -1.4410 6.6045 51 1 3.7555 -1.0726 5.8816 52 1 2.7933 0.0203 6.9057 53 1 3.8607 1.0162 3.8458 54 1 5.4125 3.9651 3.6934 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 ZINC001227856399.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 22:48:24 Heat of formation + Delta-G solvation = -96.179362 kcal Electronic energy + Delta-G solvation = -31328.120018 eV Core-core repulsion = 27298.705771 eV Total energy + Delta-G solvation = -4029.414247 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 2.02 seconds Orbital eigenvalues (eV) -40.57199 -39.60367 -37.97219 -35.81449 -34.91433 -34.08812 -33.87786 -31.20644 -30.82879 -29.10246 -27.65408 -27.57134 -27.27932 -24.87377 -23.75198 -23.02238 -21.70340 -21.09620 -20.06435 -19.79918 -19.28377 -17.54666 -17.07496 -16.60442 -16.05825 -15.69606 -15.28465 -15.02658 -14.79673 -14.39457 -14.10387 -13.98338 -13.94490 -13.67904 -13.61005 -13.32978 -13.00061 -12.81537 -12.64987 -12.56698 -12.44944 -12.33931 -12.15412 -12.10301 -12.02315 -11.90412 -11.60990 -11.15205 -11.11952 -11.10720 -10.93648 -10.88346 -10.78721 -10.60022 -10.35907 -10.18594 -9.81128 -9.73347 -9.67759 -9.58319 -9.11404 -8.93120 -8.66771 -7.01382 -5.79853 -3.10090 2.60305 2.82360 2.92442 3.40922 3.46090 3.48451 3.57289 4.43988 4.53815 4.56149 4.66880 4.76012 5.00987 5.01831 5.08728 5.11314 5.19263 5.26755 5.32953 5.39009 5.46837 5.50220 5.51156 5.55241 5.61079 5.67174 5.67585 5.70842 5.75993 5.78456 5.85323 5.89553 5.91339 5.93583 6.02311 6.04217 6.08004 6.12182 6.26938 6.35536 6.42128 6.43664 6.46152 6.54677 6.80096 6.85076 7.03611 7.49460 7.65604 7.78334 8.21844 8.36941 8.42334 9.48960 10.04563 10.39510 11.41970 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.009708 B = 0.003366 C = 0.002700 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2883.626492 B = 8317.559415 C =10368.729764 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.156 4.156 2 C 0.122 3.878 3 H 0.117 0.883 4 N -0.709 5.709 5 C 0.524 3.476 6 O -0.538 6.538 7 C -0.085 4.085 8 C -0.127 4.127 9 C -0.143 4.143 10 C -0.140 4.140 11 C 0.515 3.485 12 O -0.549 6.549 13 N -0.699 5.699 14 C 0.141 3.859 15 H 0.084 0.916 16 C -0.123 4.123 17 C -0.114 4.114 18 C -0.120 4.120 19 C -0.133 4.133 20 C 0.173 3.827 21 H 0.051 0.949 22 N -0.722 5.722 23 C -0.243 4.243 24 H 0.070 0.930 25 C -0.009 4.009 26 N -0.928 5.928 27 Si 0.905 3.095 28 H -0.290 1.290 29 H -0.292 1.292 30 H -0.282 1.282 31 H 0.061 0.939 32 H 0.071 0.929 33 H 0.073 0.927 34 H 0.407 0.593 35 H 0.063 0.937 36 H 0.060 0.940 37 H 0.061 0.939 38 H 0.063 0.937 39 H 0.067 0.933 40 H 0.063 0.937 41 H 0.060 0.940 42 H 0.067 0.933 43 H 0.060 0.940 44 H 0.405 0.595 45 H 0.061 0.939 46 H 0.061 0.939 47 H 0.061 0.939 48 H 0.057 0.943 49 H 0.054 0.946 50 H 0.058 0.942 51 H 0.057 0.943 52 H 0.066 0.934 53 H 0.384 0.616 54 H 0.255 0.745 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -8.832 -13.747 -10.818 19.596 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 -0.214 4.214 2 C 0.013 3.987 3 H 0.135 0.865 4 N -0.362 5.362 5 C 0.310 3.690 6 O -0.414 6.414 7 C -0.088 4.088 8 C -0.185 4.185 9 C -0.200 4.200 10 C -0.198 4.198 11 C 0.300 3.700 12 O -0.427 6.427 13 N -0.348 5.348 14 C 0.035 3.965 15 H 0.103 0.897 16 C -0.162 4.162 17 C -0.152 4.152 18 C -0.158 4.158 19 C -0.174 4.174 20 C 0.063 3.937 21 H 0.069 0.931 22 N -0.362 5.362 23 C -0.374 4.374 24 H 0.088 0.912 25 C -0.206 4.206 26 N -0.576 5.576 27 Si 0.736 3.264 28 H -0.218 1.218 29 H -0.218 1.218 30 H -0.208 1.208 31 H 0.080 0.920 32 H 0.090 0.910 33 H 0.092 0.908 34 H 0.244 0.756 35 H 0.082 0.918 36 H 0.079 0.921 37 H 0.080 0.920 38 H 0.082 0.918 39 H 0.086 0.914 40 H 0.082 0.918 41 H 0.079 0.921 42 H 0.086 0.914 43 H 0.080 0.920 44 H 0.240 0.760 45 H 0.080 0.920 46 H 0.080 0.920 47 H 0.080 0.920 48 H 0.076 0.924 49 H 0.073 0.927 50 H 0.076 0.924 51 H 0.075 0.925 52 H 0.084 0.916 53 H 0.218 0.782 54 H 0.065 0.935 Dipole moment (debyes) X Y Z Total from point charges -8.582 -13.407 -10.839 19.259 hybrid contribution 0.159 0.925 0.488 1.058 sum -8.423 -12.482 -10.351 18.273 Atomic orbital electron populations 1.22098 0.93057 1.02683 1.03604 1.20781 0.95451 0.98634 0.83792 0.86543 1.45738 1.67322 1.14705 1.08444 1.20578 0.77018 0.87078 0.84291 1.90708 1.49805 1.15861 1.85017 1.20797 0.97256 0.96966 0.93776 1.21663 1.03036 0.98254 0.95509 1.21889 0.94167 1.01507 1.02471 1.21869 0.98904 0.96697 1.02289 1.20404 0.80155 0.84545 0.84931 1.90651 1.38461 1.26926 1.86710 1.45833 1.52615 1.31464 1.04885 1.21339 0.98084 0.92428 0.84599 0.89748 1.21862 0.99134 0.97350 0.97841 1.21471 1.01184 0.97692 0.94820 1.21584 1.00173 0.96794 0.97231 1.22225 0.98634 0.96481 1.00089 1.20462 0.94789 0.87870 0.90628 0.93134 1.42414 1.35872 1.07461 1.50495 1.19184 1.11907 0.87905 1.18414 0.91196 1.24736 0.98084 0.98226 0.99515 1.69664 1.19949 1.31975 1.36008 0.86238 0.77438 0.84166 0.78587 1.21779 1.21808 1.20763 0.92033 0.91031 0.90802 0.75551 0.91793 0.92089 0.91965 0.91769 0.91396 0.91823 0.92068 0.91350 0.92047 0.75974 0.91986 0.91995 0.91982 0.92385 0.92674 0.92362 0.92468 0.91561 0.78167 0.93459 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 -0.16 -1.74 9.38 37.16 0.35 -1.39 16 2 C 0.12 1.69 2.98 -69.08 -0.21 1.49 16 3 H 0.12 1.87 7.58 -51.93 -0.39 1.47 16 4 N -0.71 -9.11 4.74 -54.93 -0.26 -9.37 16 5 C 0.52 7.07 6.44 -10.99 -0.07 7.00 16 6 O -0.54 -9.18 15.64 5.56 0.09 -9.09 16 7 C -0.08 -0.85 0.87 -155.66 -0.14 -0.98 16 8 C -0.13 -1.24 7.76 37.16 0.29 -0.96 16 9 C -0.14 -1.32 8.37 37.16 0.31 -1.01 16 10 C -0.14 -1.08 8.37 37.16 0.31 -0.77 16 11 C 0.51 8.07 7.19 -10.98 -0.08 7.99 16 12 O -0.55 -9.81 15.50 5.55 0.09 -9.73 16 13 N -0.70 -10.79 4.80 -53.81 -0.26 -11.05 16 14 C 0.14 2.27 1.98 -67.93 -0.13 2.14 16 15 H 0.08 1.58 7.58 -51.93 -0.39 1.19 16 16 C -0.12 -1.63 5.49 -26.73 -0.15 -1.78 16 17 C -0.11 -1.40 5.92 -26.73 -0.16 -1.56 16 18 C -0.12 -1.57 5.92 -26.73 -0.16 -1.73 16 19 C -0.13 -2.25 5.50 -26.73 -0.15 -2.39 16 20 C 0.17 3.16 2.29 -67.93 -0.16 3.00 16 21 H 0.05 0.92 8.08 -51.93 -0.42 0.50 16 22 N -0.72 -16.96 4.95 -53.42 -0.26 -17.22 16 23 C -0.24 -6.39 9.93 -15.06 -0.15 -6.54 16 24 H 0.07 1.79 7.83 -52.49 -0.41 1.38 16 25 C -0.01 -0.25 5.50 -17.43 -0.10 -0.35 16 26 N -0.93 -27.62 13.06 55.49 0.72 -26.90 16 27 Si 0.90 21.99 29.55 -169.99 -5.02 16.96 16 28 H -0.29 -7.09 7.11 56.52 0.40 -6.68 16 29 H -0.29 -7.23 7.11 56.52 0.40 -6.83 16 30 H -0.28 -6.63 7.11 56.52 0.40 -6.23 16 31 H 0.06 0.62 8.14 -51.93 -0.42 0.20 16 32 H 0.07 0.83 8.14 -51.93 -0.42 0.41 16 33 H 0.07 0.75 7.56 -51.93 -0.39 0.35 16 34 H 0.41 4.83 6.63 -40.82 -0.27 4.56 16 35 H 0.06 0.71 8.10 -51.93 -0.42 0.29 16 36 H 0.06 0.46 8.14 -51.93 -0.42 0.03 16 37 H 0.06 0.64 8.10 -51.93 -0.42 0.22 16 38 H 0.06 0.59 7.56 -51.93 -0.39 0.20 16 39 H 0.07 0.49 8.14 -51.93 -0.42 0.07 16 40 H 0.06 0.67 8.14 -51.93 -0.42 0.24 16 41 H 0.06 0.48 8.14 -51.93 -0.42 0.06 16 42 H 0.07 0.42 8.14 -51.93 -0.42 0.00 16 43 H 0.06 0.44 7.56 -51.93 -0.39 0.05 16 44 H 0.41 6.00 8.02 -40.82 -0.33 5.68 16 45 H 0.06 0.77 8.14 -51.93 -0.42 0.34 16 46 H 0.06 0.85 8.14 -51.93 -0.42 0.42 16 47 H 0.06 0.80 8.14 -51.93 -0.42 0.38 16 48 H 0.06 0.62 8.14 -51.93 -0.42 0.19 16 49 H 0.05 0.66 8.14 -51.93 -0.42 0.24 16 50 H 0.06 0.73 8.14 -51.93 -0.42 0.31 16 51 H 0.06 1.02 8.14 -51.93 -0.42 0.59 16 52 H 0.07 1.21 8.14 -51.93 -0.42 0.79 16 53 H 0.38 10.04 7.80 -40.82 -0.32 9.72 16 54 H 0.26 7.45 8.31 -40.82 -0.34 7.11 16 LS Contribution 426.32 15.07 6.42 6.42 Total: -1.00 -31.68 426.32 -8.89 -40.57 By element: Atomic # 1 Polarization: 27.28 SS G_CDS: -10.03 Total: 17.25 kcal Atomic # 6 Polarization: 2.52 SS G_CDS: -0.38 Total: 2.14 kcal Atomic # 7 Polarization: -64.48 SS G_CDS: -0.06 Total: -64.54 kcal Atomic # 8 Polarization: -18.99 SS G_CDS: 0.17 Total: -18.82 kcal Atomic # 14 Polarization: 21.99 SS G_CDS: -5.02 Total: 16.96 kcal Total LS contribution 6.42 Total: 6.42 kcal Total: -31.68 -8.89 -40.57 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. ZINC001227856399.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 -55.610 kcal (2) G-P(sol) polarization free energy of solvation -31.676 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -87.286 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.893 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -40.569 kcal (6) G-S(sol) free energy of system = (1) + (5) -96.179 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 2.02 seconds