Wall clock time and date at job start Sat Apr 11 2020 05:48:05 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 N 1.46899 * 1 3 3 C 1.46905 * 110.99847 * 2 1 4 4 C 1.53002 * 109.47009 * 66.04594 * 3 2 1 5 5 C 1.53000 * 109.46673 * 179.97438 * 4 3 2 6 6 N 1.46502 * 109.46712 * 180.02562 * 5 4 3 7 7 C 1.46502 * 119.99993 * 269.99909 * 6 5 4 8 8 C 1.34776 * 120.00292 * 90.00412 * 6 5 4 9 9 O 1.21283 * 119.99769 * 359.97438 * 8 6 5 10 10 C 1.50699 * 120.00352 * 179.97438 * 8 6 5 11 11 H 1.08998 * 112.84667 * 25.86418 * 10 8 6 12 12 C 1.53774 * 113.61450 * 157.06055 * 10 8 6 13 13 C 1.53781 * 87.07920 * 139.98186 * 12 10 8 14 14 C 1.53779 * 87.08319 * 334.56523 * 13 12 10 15 15 C 1.52995 * 113.61523 * 270.88644 * 14 13 12 16 16 C 1.52997 * 113.61486 * 139.97685 * 14 13 12 17 17 C 1.46904 * 110.99961 * 236.04820 * 2 1 3 18 18 C 1.50703 * 109.46924 * 293.95332 * 17 2 1 19 19 O 1.21292 * 120.00067 * 359.97438 * 18 17 2 20 20 N 1.34771 * 119.99860 * 180.02562 * 18 17 2 21 21 C 1.37104 * 120.00017 * 179.97438 * 20 18 17 22 22 H 1.07997 * 119.99419 * 0.02562 * 21 20 18 23 23 C 1.38950 * 119.99774 * 179.72520 * 21 20 18 24 24 N 1.31410 * 119.99503 * 179.97438 * 23 21 20 25 25 Si 1.86796 * 120.00305 * 0.02562 * 23 21 20 26 26 H 1.48500 * 109.47487 * 89.99781 * 25 23 21 27 27 H 1.48494 * 109.47035 * 210.00009 * 25 23 21 28 28 H 1.48507 * 109.47035 * 329.99559 * 25 23 21 29 29 H 1.09002 * 109.47460 * 183.95091 * 1 2 3 30 30 H 1.09001 * 109.47421 * 303.95407 * 1 2 3 31 31 H 1.09009 * 109.47237 * 63.95225 * 1 2 3 32 32 H 1.08998 * 109.46957 * 186.04993 * 3 2 1 33 33 H 1.08998 * 109.46835 * 306.04746 * 3 2 1 34 34 H 1.08994 * 109.47150 * 299.99878 * 4 3 2 35 35 H 1.09004 * 109.46931 * 60.00036 * 4 3 2 36 36 H 1.08994 * 109.47475 * 299.99975 * 5 4 3 37 37 H 1.09004 * 109.47170 * 60.00479 * 5 4 3 38 38 H 1.08997 * 109.46987 * 90.00236 * 7 6 5 39 39 H 1.08999 * 109.47200 * 210.00371 * 7 6 5 40 40 H 1.09004 * 109.47157 * 330.00687 * 7 6 5 41 41 H 1.09002 * 113.61897 * 254.52927 * 12 10 8 42 42 H 1.09002 * 113.61715 * 25.43204 * 12 10 8 43 43 H 1.09001 * 113.61749 * 89.12250 * 13 12 10 44 44 H 1.09007 * 113.61179 * 220.01809 * 13 12 10 45 45 H 1.08999 * 109.46903 * 162.82332 * 15 14 13 46 46 H 1.09002 * 109.47063 * 282.82326 * 15 14 13 47 47 H 1.08997 * 109.47530 * 42.83033 * 15 14 13 48 48 H 1.08997 * 109.47010 * 322.51226 * 16 14 13 49 49 H 1.09001 * 109.46743 * 82.50284 * 16 14 13 50 50 H 1.08997 * 109.47397 * 202.50764 * 16 14 13 51 51 H 1.08995 * 109.46973 * 173.95292 * 17 2 1 52 52 H 1.08998 * 109.47298 * 53.95615 * 17 2 1 53 53 H 0.97000 * 119.99808 * 0.02562 * 20 18 17 54 54 H 0.97002 * 119.99703 * 179.97438 * 24 23 21 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 7 1.4690 0.0000 0.0000 3 6 1.9954 1.3715 0.0000 4 6 1.6314 2.0575 1.3183 5 6 2.1802 3.4856 1.3185 6 7 1.8322 4.1423 2.5810 7 6 0.5758 4.8867 2.6975 8 6 2.6679 4.0617 3.6353 9 8 3.7079 3.4451 3.5390 10 6 2.3102 4.7376 4.9338 11 1 1.2351 4.8597 5.0653 12 6 3.0157 4.1317 6.1585 13 6 3.1901 5.5708 6.6717 14 6 3.1151 6.0201 5.2029 15 6 4.4741 6.0493 4.5008 16 6 2.3096 7.3041 4.9950 17 6 1.9954 -0.7660 -1.1376 18 6 1.6369 -2.2204 -0.9729 19 8 1.0054 -2.5833 -0.0030 20 7 2.0188 -3.1181 -1.9028 21 6 1.6931 -4.4414 -1.7527 22 1 1.1301 -4.7643 -0.8895 23 6 2.0820 -5.3659 -2.7143 24 7 1.7702 -6.6343 -2.5701 25 14 3.0491 -4.8061 -4.2111 26 1 4.5028 -4.8744 -3.9153 27 1 2.7361 -5.6908 -5.3619 28 1 2.6773 -3.4080 -4.5462 29 1 -0.3634 -1.0252 0.0708 30 1 -0.3634 0.5740 0.8524 31 1 -0.3634 0.4513 -0.9233 32 1 3.0797 1.3445 -0.1083 33 1 1.5610 1.9273 -0.8309 34 1 0.5472 2.0845 1.4265 35 1 2.0658 1.5015 2.1492 36 1 3.2645 3.4583 1.2104 37 1 1.7462 4.0418 0.4875 38 1 -0.2131 4.2167 3.0393 39 1 0.6994 5.6982 3.4146 40 1 0.3062 5.2990 1.7251 41 1 2.3617 3.5220 6.7820 42 1 3.9567 3.6363 5.9195 43 1 2.3558 5.9220 7.2789 44 1 4.1593 5.7545 7.1355 45 1 4.3249 6.0726 3.4213 46 1 5.0242 6.9378 4.8109 47 1 5.0414 5.1583 4.7698 48 1 1.4539 7.3095 5.6702 49 1 2.9419 8.1673 5.2031 50 1 1.9592 7.3504 3.9640 51 1 3.0797 -0.6611 -1.1757 52 1 1.5611 -0.3872 -2.0628 53 1 2.5248 -2.8280 -2.6779 54 1 2.0413 -7.2798 -3.2416 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 ZINC001273548707.mol2 54 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sat Apr 11 2020 05:48:05 Heat of formation + Delta-G solvation = -43.453075 kcal Electronic energy + Delta-G solvation = -29893.040532 eV Core-core repulsion = 25865.912669 eV Total energy + Delta-G solvation = -4027.127863 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 0.78 seconds Orbital eigenvalues (eV) -41.21083 -38.89622 -38.51210 -36.86990 -35.78165 -33.90351 -32.22883 -31.62386 -31.13096 -28.32678 -27.86081 -27.59357 -27.23600 -25.78435 -24.52589 -23.02175 -22.58765 -20.77608 -19.99665 -19.29586 -18.28082 -18.19525 -17.55889 -16.51811 -15.99018 -15.89882 -15.56230 -15.29793 -14.98902 -14.82537 -14.60789 -14.41081 -14.05412 -13.75057 -13.59828 -13.47009 -13.33180 -13.10653 -13.05587 -12.69417 -12.53817 -12.38520 -12.34825 -12.24257 -11.95382 -11.87276 -11.83398 -11.72356 -11.55781 -11.32574 -11.25304 -11.21729 -10.97665 -10.70518 -10.56920 -10.54893 -10.47403 -9.94422 -9.76808 -9.50304 -8.91707 -8.52010 -8.14165 -7.88460 -6.27666 -3.78724 2.37601 2.74648 3.04981 3.09646 3.17289 3.78670 3.97079 4.00080 4.13441 4.16342 4.17584 4.37931 4.54302 4.71735 4.78691 4.82088 4.88501 4.97237 5.03417 5.10776 5.15954 5.19408 5.23190 5.26050 5.28472 5.31833 5.33607 5.41500 5.46930 5.47673 5.56553 5.60739 5.61995 5.66106 5.66568 5.70093 5.86178 5.88239 5.92378 5.94588 5.99956 6.07422 6.11374 6.17849 6.36641 6.56693 7.12863 7.23310 7.38546 7.62842 8.00308 8.18740 8.64518 8.99260 9.46514 9.88383 10.85583 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.024959 B = 0.001755 C = 0.001741 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1121.570379 B =15947.097068 C =16074.532969 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.021 3.979 2 N -0.519 5.519 3 C 0.059 3.941 4 C -0.129 4.129 5 C 0.116 3.884 6 N -0.617 5.617 7 C 0.076 3.924 8 C 0.526 3.474 9 O -0.530 6.530 10 C -0.135 4.135 11 H 0.107 0.893 12 C -0.120 4.120 13 C -0.132 4.132 14 C -0.066 4.066 15 C -0.130 4.130 16 C -0.139 4.139 17 C 0.043 3.957 18 C 0.454 3.546 19 O -0.559 6.559 20 N -0.593 5.593 21 C -0.303 4.303 22 H 0.119 0.881 23 C 0.040 3.960 24 N -0.883 5.883 25 Si 0.880 3.120 26 H -0.271 1.271 27 H -0.277 1.277 28 H -0.270 1.270 29 H 0.095 0.905 30 H 0.061 0.939 31 H 0.013 0.987 32 H 0.074 0.926 33 H 0.029 0.971 34 H 0.064 0.936 35 H 0.077 0.923 36 H 0.084 0.916 37 H 0.073 0.927 38 H 0.057 0.943 39 H 0.073 0.927 40 H 0.071 0.929 41 H 0.072 0.928 42 H 0.097 0.903 43 H 0.083 0.917 44 H 0.072 0.928 45 H 0.054 0.946 46 H 0.058 0.942 47 H 0.069 0.931 48 H 0.059 0.941 49 H 0.060 0.940 50 H 0.056 0.944 51 H 0.089 0.911 52 H 0.048 0.952 53 H 0.370 0.630 54 H 0.273 0.727 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 0.375 32.389 11.478 34.365 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 -0.127 4.127 2 N -0.242 5.242 3 C -0.070 4.070 4 C -0.168 4.168 5 C -0.007 4.007 6 N -0.351 5.351 7 C -0.068 4.068 8 C 0.314 3.686 9 O -0.406 6.406 10 C -0.156 4.156 11 H 0.125 0.875 12 C -0.158 4.158 13 C -0.169 4.169 14 C -0.066 4.066 15 C -0.187 4.187 16 C -0.197 4.197 17 C -0.088 4.088 18 C 0.240 3.760 19 O -0.440 6.440 20 N -0.232 5.232 21 C -0.432 4.432 22 H 0.137 0.863 23 C -0.162 4.162 24 N -0.523 5.523 25 Si 0.706 3.294 26 H -0.196 1.196 27 H -0.202 1.202 28 H -0.196 1.196 29 H 0.114 0.886 30 H 0.079 0.921 31 H 0.032 0.968 32 H 0.092 0.908 33 H 0.047 0.953 34 H 0.082 0.918 35 H 0.095 0.905 36 H 0.102 0.898 37 H 0.091 0.909 38 H 0.075 0.925 39 H 0.091 0.909 40 H 0.090 0.910 41 H 0.090 0.910 42 H 0.115 0.885 43 H 0.101 0.899 44 H 0.091 0.909 45 H 0.074 0.926 46 H 0.077 0.923 47 H 0.088 0.912 48 H 0.078 0.922 49 H 0.079 0.921 50 H 0.075 0.925 51 H 0.107 0.893 52 H 0.065 0.935 53 H 0.202 0.798 54 H 0.083 0.917 Dipole moment (debyes) X Y Z Total from point charges 0.661 31.353 12.426 33.732 hybrid contribution 0.238 0.632 -2.210 2.311 sum 0.899 31.984 10.216 33.588 Atomic orbital electron populations 1.22582 0.86798 1.04602 0.98729 1.61527 1.08703 1.11579 1.42433 1.22033 1.00250 0.88708 0.95994 1.21915 1.01258 0.94719 0.98875 1.21467 1.01789 0.92896 0.84498 1.47874 1.21163 1.53160 1.12866 1.21863 0.85746 0.96154 1.02993 1.20457 0.83355 0.79914 0.84830 1.90697 1.24668 1.42051 1.83200 1.22994 1.01315 0.98047 0.93235 0.87473 1.22824 1.01674 0.96568 0.94689 1.23020 1.02499 0.96231 0.95190 1.21718 0.95832 0.92594 0.96504 1.21631 0.94690 1.02464 0.99918 1.21810 0.99657 0.96490 1.01693 1.21904 1.00815 0.93988 0.92109 1.19663 0.84983 0.86482 0.84920 1.90521 1.42605 1.79970 1.30918 1.42215 1.51124 1.08363 1.21526 1.19429 1.33819 0.80356 1.09580 0.86292 1.25033 0.97931 0.95149 0.98114 1.69625 1.45881 1.01147 1.35624 0.86670 0.80921 0.78661 0.83124 1.19598 1.20236 1.19566 0.88610 0.92072 0.96820 0.90772 0.95267 0.91765 0.90461 0.89794 0.90850 0.92485 0.90855 0.91000 0.90957 0.88454 0.89866 0.90877 0.92646 0.92331 0.91169 0.92240 0.92110 0.92476 0.89277 0.93450 0.79753 0.91673 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 0.02 0.34 9.01 60.06 0.54 0.88 16 2 N -0.52 -8.76 4.50 -244.36 -1.10 -9.86 16 3 C 0.06 0.75 4.96 -3.82 -0.02 0.73 16 4 C -0.13 -1.51 5.47 -26.73 -0.15 -1.66 16 5 C 0.12 1.12 5.45 -4.04 -0.02 1.10 16 6 N -0.62 -5.58 2.87 -181.57 -0.52 -6.10 16 7 C 0.08 0.42 9.97 59.85 0.60 1.02 16 8 C 0.53 5.64 6.00 -10.99 -0.07 5.58 16 9 O -0.53 -7.67 14.40 5.56 0.08 -7.59 16 10 C -0.13 -1.04 2.64 -90.96 -0.24 -1.29 16 11 H 0.11 0.65 6.61 -51.93 -0.34 0.30 16 12 C -0.12 -0.96 7.18 -25.92 -0.19 -1.15 16 13 C -0.13 -0.80 7.22 -25.92 -0.19 -0.99 16 14 C -0.07 -0.43 1.31 -153.70 -0.20 -0.64 16 15 C -0.13 -1.03 7.76 37.15 0.29 -0.74 16 16 C -0.14 -0.67 8.89 37.16 0.33 -0.34 16 17 C 0.04 0.76 5.45 -4.97 -0.03 0.74 16 18 C 0.45 10.64 7.51 -10.99 -0.08 10.56 16 19 O -0.56 -15.28 13.89 5.55 0.08 -15.20 16 20 N -0.59 -14.47 5.09 -10.96 -0.06 -14.53 16 21 C -0.30 -8.72 10.16 -14.93 -0.15 -8.88 16 22 H 0.12 3.90 7.39 -52.49 -0.39 3.52 16 23 C 0.04 1.13 5.50 -17.47 -0.10 1.03 16 24 N -0.88 -26.13 13.96 55.50 0.77 -25.36 16 25 Si 0.88 19.70 27.73 -169.99 -4.71 14.98 16 26 H -0.27 -5.95 7.11 56.52 0.40 -5.55 16 27 H -0.28 -6.20 7.11 56.52 0.40 -5.80 16 28 H -0.27 -5.52 6.52 56.52 0.37 -5.15 16 29 H 0.10 1.91 5.88 -51.93 -0.31 1.61 16 30 H 0.06 0.87 6.30 -51.93 -0.33 0.54 16 31 H 0.01 0.20 8.14 -51.92 -0.42 -0.23 16 32 H 0.07 0.92 7.93 -51.93 -0.41 0.51 16 33 H 0.03 0.33 8.12 -51.93 -0.42 -0.09 16 34 H 0.06 0.73 6.47 -51.93 -0.34 0.39 16 35 H 0.08 1.14 8.14 -51.93 -0.42 0.72 16 36 H 0.08 0.92 7.42 -51.93 -0.39 0.54 16 37 H 0.07 0.54 7.89 -51.93 -0.41 0.13 16 38 H 0.06 0.31 8.14 -51.93 -0.42 -0.12 16 39 H 0.07 0.31 5.29 -51.93 -0.27 0.03 16 40 H 0.07 0.31 7.89 -51.93 -0.41 -0.10 16 41 H 0.07 0.53 8.14 -51.93 -0.42 0.11 16 42 H 0.10 0.97 6.84 -51.93 -0.36 0.62 16 43 H 0.08 0.40 7.96 -51.93 -0.41 -0.01 16 44 H 0.07 0.43 8.10 -51.93 -0.42 0.01 16 45 H 0.05 0.50 7.67 -51.93 -0.40 0.10 16 46 H 0.06 0.38 8.14 -51.93 -0.42 -0.04 16 47 H 0.07 0.68 6.76 -51.93 -0.35 0.32 16 48 H 0.06 0.23 7.94 -51.93 -0.41 -0.18 16 49 H 0.06 0.27 8.14 -51.93 -0.42 -0.15 16 50 H 0.06 0.27 7.30 -51.93 -0.38 -0.11 16 51 H 0.09 1.39 7.93 -51.93 -0.41 0.98 16 52 H 0.05 0.74 8.12 -51.93 -0.42 0.32 16 53 H 0.37 7.94 5.76 -40.82 -0.24 7.70 16 54 H 0.27 7.45 8.31 -40.82 -0.34 7.11 16 LS Contribution 416.40 15.07 6.28 6.28 Total: -1.00 -35.00 416.40 -8.37 -43.37 By element: Atomic # 1 Polarization: 17.56 SS G_CDS: -9.52 Total: 8.04 kcal Atomic # 6 Polarization: 5.62 SS G_CDS: 0.33 Total: 5.96 kcal Atomic # 7 Polarization: -54.94 SS G_CDS: -0.90 Total: -55.84 kcal Atomic # 8 Polarization: -22.94 SS G_CDS: 0.16 Total: -22.79 kcal Atomic # 14 Polarization: 19.70 SS G_CDS: -4.71 Total: 14.98 kcal Total LS contribution 6.28 Total: 6.28 kcal Total: -35.00 -8.37 -43.37 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. ZINC001273548707.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 -0.079 kcal (2) G-P(sol) polarization free energy of solvation -35.004 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -35.083 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.370 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -43.374 kcal (6) G-S(sol) free energy of system = (1) + (5) -43.453 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.79 seconds