Wall clock time and date at job start Sat Apr 11 2020 05:50:35 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 1.46897 * 110.99983 * 2 1 4 4 C 1.53006 * 109.47126 * 66.04675 * 3 2 1 5 5 N 1.46498 * 109.47072 * 180.02562 * 4 3 2 6 6 C 1.34779 * 120.00193 * 179.97438 * 5 4 3 7 7 O 1.21289 * 119.99615 * 359.97438 * 6 5 4 8 8 C 1.50698 * 120.00220 * 180.02562 * 6 5 4 9 9 C 1.53776 * 113.61226 * 180.02562 * 8 6 5 10 10 C 1.53782 * 87.17361 * 89.07337 * 9 8 6 11 11 C 1.52997 * 113.61411 * 140.02567 * 10 9 8 12 12 C 1.53002 * 109.47643 * 63.54442 * 11 10 9 13 13 C 1.53002 * 109.47152 * 183.54570 * 11 10 9 14 14 C 1.53006 * 109.47075 * 303.54184 * 11 10 9 15 15 C 1.53779 * 113.61129 * 277.49793 * 8 6 5 16 16 C 1.46897 * 110.99749 * 236.04598 * 2 1 3 17 17 C 1.50700 * 109.47377 * 293.94806 * 16 2 1 18 18 O 1.21293 * 119.99752 * 0.02562 * 17 16 2 19 19 N 1.34773 * 120.00104 * 179.97438 * 17 16 2 20 20 C 1.37102 * 120.00204 * 180.02562 * 19 17 16 21 21 H 1.08006 * 119.99389 * 0.02562 * 20 19 17 22 22 C 1.38944 * 120.00253 * 180.02562 * 20 19 17 23 23 N 1.31413 * 120.00161 * 180.02562 * 22 20 19 24 24 Si 1.86802 * 119.99982 * 0.02562 * 22 20 19 25 25 H 1.48507 * 109.46864 * 90.00028 * 24 22 20 26 26 H 1.48491 * 109.47282 * 210.00081 * 24 22 20 27 27 H 1.48497 * 109.47309 * 330.00456 * 24 22 20 28 28 H 1.08991 * 109.47303 * 60.00148 * 1 2 3 29 29 H 1.09003 * 109.47215 * 180.02562 * 1 2 3 30 30 H 1.09000 * 109.47263 * 299.99891 * 1 2 3 31 31 H 1.09000 * 109.47144 * 306.05089 * 3 2 1 32 32 H 1.08994 * 109.47434 * 186.04612 * 3 2 1 33 33 H 1.08994 * 109.47401 * 59.99953 * 4 3 2 34 34 H 1.09005 * 109.47220 * 299.99896 * 4 3 2 35 35 H 0.96998 * 119.99865 * 0.02562 * 5 4 3 36 36 H 1.08993 * 112.90965 * 48.75161 * 8 6 5 37 37 H 1.09005 * 113.61370 * 203.66322 * 9 8 6 38 38 H 1.09004 * 113.61635 * 334.47933 * 9 8 6 39 39 H 1.09001 * 113.61328 * 270.92211 * 10 9 8 40 40 H 1.09002 * 109.46842 * 60.00032 * 12 11 10 41 41 H 1.08993 * 109.47130 * 180.02562 * 12 11 10 42 42 H 1.09001 * 109.46973 * 300.00151 * 12 11 10 43 43 H 1.09005 * 109.46932 * 60.00133 * 13 11 10 44 44 H 1.08998 * 109.46938 * 179.97438 * 13 11 10 45 45 H 1.08994 * 109.47001 * 299.99601 * 13 11 10 46 46 H 1.09004 * 109.46549 * 53.51887 * 14 11 10 47 47 H 1.09000 * 109.46987 * 173.51616 * 14 11 10 48 48 H 1.09002 * 109.47099 * 293.51957 * 14 11 10 49 49 H 1.09004 * 113.61603 * 25.43197 * 15 8 6 50 50 H 1.08999 * 113.61472 * 156.25044 * 15 8 6 51 51 H 1.08994 * 109.47358 * 53.95369 * 16 2 1 52 52 H 1.09006 * 109.46661 * 173.95635 * 16 2 1 53 53 H 0.96996 * 120.00243 * 0.02562 * 19 17 16 54 54 H 0.96996 * 120.00289 * 180.02562 * 23 22 20 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 1.3714 0.0000 4 6 1.6314 2.0574 1.3183 5 7 2.1559 3.4253 1.3181 6 6 1.9545 4.2245 2.3845 7 8 1.3386 3.8113 3.3442 8 6 2.4935 5.6318 2.3840 9 6 2.1802 6.4118 3.6716 10 6 3.4947 5.8517 4.2402 11 6 4.2889 6.8680 5.0630 12 6 3.4778 7.2716 6.2960 13 6 5.6130 6.2424 5.5061 14 6 4.5703 8.1066 4.2099 15 6 3.9758 5.7238 2.7830 16 6 1.9954 -0.7660 -1.1376 17 6 1.6370 -2.2204 -0.9728 18 8 1.0048 -2.5832 -0.0033 19 7 2.0180 -3.1180 -1.9032 20 6 1.6915 -4.4411 -1.7536 21 1 1.1286 -4.7640 -0.8903 22 6 2.0848 -5.3665 -2.7125 23 7 1.7714 -6.6346 -2.5694 24 14 3.0591 -4.8079 -4.2053 25 1 4.5113 -4.8762 -3.9024 26 1 2.7515 -5.6935 -5.3568 27 1 2.6891 -3.4100 -4.5432 28 1 -0.3633 0.5138 -0.8899 29 1 -0.3634 -1.0277 0.0005 30 1 -0.3634 0.5138 0.8900 31 1 1.5610 1.9273 -0.8309 32 1 3.0796 1.3444 -0.1082 33 1 2.0657 1.5016 2.1492 34 1 0.5471 2.0845 1.4266 35 1 2.6475 3.7561 0.5501 36 1 2.2520 6.1783 1.4724 37 1 2.1876 7.4938 3.5395 38 1 1.2918 6.0552 4.1930 39 1 3.3780 4.8938 4.7472 40 1 3.2773 6.3893 6.9038 41 1 4.0434 7.9960 6.8819 42 1 2.5344 7.7174 5.9804 43 1 6.1909 5.9550 4.6277 44 1 6.1790 6.9667 6.0919 45 1 5.4126 5.3602 6.1139 46 1 3.6342 8.4854 3.7995 47 1 5.0337 8.8757 4.8277 48 1 5.2433 7.8409 3.3946 49 1 4.5381 4.8106 2.5876 50 1 4.4747 6.6168 2.4065 51 1 1.5610 -0.3873 -2.0627 52 1 3.0797 -0.6611 -1.1756 53 1 2.5233 -2.8279 -2.6787 54 1 2.0463 -7.2807 -3.2386 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 ZINC001691002354.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 05:50:35 Heat of formation + Delta-G solvation = -52.499430 kcal Electronic energy + Delta-G solvation = -29305.783147 eV Core-core repulsion = 25278.263005 eV Total energy + Delta-G solvation = -4027.520143 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 0.74 seconds Orbital eigenvalues (eV) -41.11548 -39.08634 -38.65260 -36.90798 -35.13402 -34.68161 -33.86465 -31.68824 -29.84786 -27.94267 -27.91928 -27.73087 -26.54453 -25.65040 -25.16930 -23.71329 -21.97631 -21.27975 -19.84765 -19.36849 -18.73349 -18.27559 -16.99144 -16.46776 -16.22795 -16.04375 -15.63478 -15.39193 -15.08699 -14.92824 -14.59445 -14.49950 -14.13324 -13.91421 -13.72851 -13.44754 -13.23443 -13.14337 -13.08412 -12.78023 -12.51194 -12.44669 -12.13343 -12.07260 -11.99857 -11.90891 -11.77056 -11.57184 -11.48906 -11.38444 -11.27518 -11.12738 -11.05310 -10.79026 -10.61101 -10.41977 -10.29896 -9.98812 -9.94453 -9.55035 -9.22684 -8.61305 -8.19173 -8.02458 -6.31595 -3.83110 2.41950 2.84322 3.00803 3.05564 3.13929 3.72227 3.97915 4.09409 4.11067 4.20380 4.26929 4.33167 4.55078 4.62012 4.72009 4.79614 4.81153 4.95501 4.99197 5.16120 5.19947 5.22919 5.22992 5.30966 5.31603 5.33514 5.44369 5.47152 5.47776 5.54329 5.57502 5.58669 5.67606 5.74926 5.76018 5.79483 5.80884 5.82551 5.88642 5.90835 5.94961 5.98214 6.02361 6.19393 6.22606 6.49232 7.07092 7.21563 7.28904 7.57607 8.04004 8.14012 8.59501 8.94759 9.41665 9.82555 10.81525 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.024798 B = 0.001596 C = 0.001570 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1128.859682 B =17544.637039 C =17829.735607 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.017 3.983 2 N -0.515 5.515 3 C 0.045 3.955 4 C 0.121 3.879 5 N -0.728 5.728 6 C 0.530 3.470 7 O -0.534 6.534 8 C -0.141 4.141 9 C -0.117 4.117 10 C -0.097 4.097 11 C -0.060 4.060 12 C -0.140 4.140 13 C -0.141 4.141 14 C -0.146 4.146 15 C -0.125 4.125 16 C 0.044 3.956 17 C 0.452 3.548 18 O -0.557 6.557 19 N -0.591 5.591 20 C -0.305 4.305 21 H 0.120 0.880 22 C 0.041 3.959 23 N -0.881 5.881 24 Si 0.880 3.120 25 H -0.271 1.271 26 H -0.277 1.277 27 H -0.270 1.270 28 H 0.016 0.984 29 H 0.099 0.901 30 H 0.065 0.935 31 H 0.036 0.964 32 H 0.079 0.921 33 H 0.079 0.921 34 H 0.070 0.930 35 H 0.399 0.601 36 H 0.099 0.901 37 H 0.089 0.911 38 H 0.080 0.920 39 H 0.094 0.906 40 H 0.055 0.945 41 H 0.052 0.948 42 H 0.055 0.945 43 H 0.054 0.946 44 H 0.052 0.948 45 H 0.055 0.945 46 H 0.058 0.942 47 H 0.053 0.947 48 H 0.058 0.942 49 H 0.069 0.931 50 H 0.097 0.903 51 H 0.050 0.950 52 H 0.090 0.910 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 7.132 32.610 7.162 34.140 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 -0.131 4.131 2 N -0.239 5.239 3 C -0.084 4.084 4 C -0.002 4.002 5 N -0.380 5.380 6 C 0.316 3.684 7 O -0.410 6.410 8 C -0.162 4.162 9 C -0.155 4.155 10 C -0.115 4.115 11 C -0.060 4.060 12 C -0.198 4.198 13 C -0.198 4.198 14 C -0.203 4.203 15 C -0.162 4.162 16 C -0.087 4.087 17 C 0.238 3.762 18 O -0.439 6.439 19 N -0.231 5.231 20 C -0.433 4.433 21 H 0.138 0.862 22 C -0.161 4.161 23 N -0.521 5.521 24 Si 0.706 3.294 25 H -0.196 1.196 26 H -0.202 1.202 27 H -0.196 1.196 28 H 0.035 0.965 29 H 0.117 0.883 30 H 0.083 0.917 31 H 0.054 0.946 32 H 0.097 0.903 33 H 0.097 0.903 34 H 0.088 0.912 35 H 0.233 0.767 36 H 0.117 0.883 37 H 0.108 0.892 38 H 0.099 0.901 39 H 0.112 0.888 40 H 0.074 0.926 41 H 0.071 0.929 42 H 0.075 0.925 43 H 0.073 0.927 44 H 0.072 0.928 45 H 0.074 0.926 46 H 0.077 0.923 47 H 0.072 0.928 48 H 0.076 0.924 49 H 0.088 0.912 50 H 0.115 0.885 51 H 0.068 0.932 52 H 0.108 0.892 53 H 0.203 0.797 54 H 0.084 0.916 Dipole moment (debyes) X Y Z Total from point charges 6.400 31.566 8.875 33.409 hybrid contribution 0.785 0.723 -2.591 2.802 sum 7.185 32.289 6.284 33.671 Atomic orbital electron populations 1.22644 0.86286 1.04862 0.99283 1.61431 1.09096 1.10583 1.42814 1.22251 1.00689 0.89641 0.95798 1.21335 0.99640 0.80748 0.98521 1.45909 1.58055 1.14311 1.19722 1.20084 0.79438 0.86701 0.82210 1.90720 1.40616 1.75491 1.34165 1.22368 0.98903 0.93764 1.01185 1.22910 0.98991 0.99131 0.94431 1.22656 0.95246 0.99213 0.94416 1.20438 0.95274 0.94926 0.95345 1.21831 0.99764 1.01218 0.96940 1.21847 0.96308 1.00542 1.01117 1.22031 1.01574 0.97029 0.99677 1.23107 0.93544 1.02944 0.96618 1.21900 1.00781 0.94095 0.91933 1.19605 0.85198 0.86393 0.85026 1.90538 1.42527 1.79890 1.30940 1.42204 1.51070 1.08387 1.21396 1.19433 1.33827 0.80300 1.09775 0.86243 1.25034 0.97885 0.95131 0.98093 1.69620 1.45625 1.01149 1.35716 0.86673 0.80918 0.78660 0.83119 1.19607 1.20201 1.19581 0.96534 0.88303 0.91675 0.94553 0.90294 0.90253 0.91160 0.76749 0.88330 0.89230 0.90114 0.88822 0.92600 0.92906 0.92545 0.92667 0.92846 0.92636 0.92301 0.92831 0.92351 0.91209 0.88484 0.93241 0.89195 0.79750 0.91616 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 0.26 8.96 60.06 0.54 0.80 16 2 N -0.52 -8.02 4.50 -244.38 -1.10 -9.12 16 3 C 0.05 0.50 5.07 -3.82 -0.02 0.48 16 4 C 0.12 1.40 5.60 -4.04 -0.02 1.37 16 5 N -0.73 -6.59 5.56 -60.29 -0.33 -6.92 16 6 C 0.53 5.62 7.09 -10.99 -0.08 5.54 16 7 O -0.53 -7.97 15.75 5.55 0.09 -7.88 16 8 C -0.14 -1.00 4.35 -90.96 -0.40 -1.40 16 9 C -0.12 -0.86 6.01 -25.92 -0.16 -1.02 16 10 C -0.10 -0.71 2.70 -89.70 -0.24 -0.95 16 11 C -0.06 -0.36 0.68 -154.50 -0.11 -0.47 16 12 C -0.14 -0.87 8.31 37.16 0.31 -0.56 16 13 C -0.14 -0.86 8.43 37.16 0.31 -0.55 16 14 C -0.15 -0.71 7.48 37.16 0.28 -0.43 16 15 C -0.12 -0.76 6.89 -25.81 -0.18 -0.93 16 16 C 0.04 0.72 5.45 -4.98 -0.03 0.69 16 17 C 0.45 10.14 7.48 -10.99 -0.08 10.06 16 18 O -0.56 -14.77 13.91 5.55 0.08 -14.69 16 19 N -0.59 -13.92 5.09 -10.96 -0.06 -13.97 16 20 C -0.30 -8.57 10.16 -14.93 -0.15 -8.72 16 21 H 0.12 3.85 7.39 -52.48 -0.39 3.46 16 22 C 0.04 1.13 5.50 -17.47 -0.10 1.04 16 23 N -0.88 -25.66 13.96 55.50 0.77 -24.89 16 24 Si 0.88 19.17 27.74 -169.99 -4.72 14.46 16 25 H -0.27 -5.78 7.11 56.52 0.40 -5.38 16 26 H -0.28 -6.06 7.11 56.52 0.40 -5.66 16 27 H -0.27 -5.34 6.52 56.52 0.37 -4.97 16 28 H 0.02 0.23 8.14 -51.93 -0.42 -0.20 16 29 H 0.10 1.91 5.82 -51.93 -0.30 1.61 16 30 H 0.06 0.93 6.47 -51.93 -0.34 0.60 16 31 H 0.04 0.36 8.12 -51.93 -0.42 -0.07 16 32 H 0.08 0.77 7.93 -51.93 -0.41 0.36 16 33 H 0.08 1.09 8.14 -51.93 -0.42 0.66 16 34 H 0.07 0.90 6.55 -51.93 -0.34 0.56 16 35 H 0.40 2.40 8.47 -40.82 -0.35 2.05 16 36 H 0.10 0.51 8.14 -51.93 -0.42 0.09 16 37 H 0.09 0.50 6.10 -51.93 -0.32 0.19 16 38 H 0.08 0.77 7.43 -51.93 -0.39 0.38 16 39 H 0.09 0.92 8.07 -51.93 -0.42 0.50 16 40 H 0.05 0.39 8.14 -51.93 -0.42 -0.04 16 41 H 0.05 0.29 8.14 -51.93 -0.42 -0.13 16 42 H 0.06 0.34 7.56 -51.93 -0.39 -0.05 16 43 H 0.05 0.33 8.12 -51.93 -0.42 -0.09 16 44 H 0.05 0.30 8.14 -51.93 -0.42 -0.13 16 45 H 0.05 0.37 8.14 -51.93 -0.42 -0.05 16 46 H 0.06 0.27 6.06 -51.93 -0.31 -0.05 16 47 H 0.05 0.25 8.14 -51.93 -0.42 -0.17 16 48 H 0.06 0.26 6.47 -51.93 -0.34 -0.08 16 49 H 0.07 0.46 8.09 -51.93 -0.42 0.04 16 50 H 0.10 0.44 5.71 -51.93 -0.30 0.15 16 51 H 0.05 0.71 8.12 -51.93 -0.42 0.29 16 52 H 0.09 1.25 7.93 -51.93 -0.41 0.84 16 53 H 0.37 7.60 5.76 -40.82 -0.24 7.37 16 54 H 0.27 7.34 8.31 -40.82 -0.34 7.01 16 LS Contribution 417.00 15.07 6.28 6.28 Total: -1.00 -34.13 417.00 -8.56 -42.70 By element: Atomic # 1 Polarization: 18.56 SS G_CDS: -9.47 Total: 9.09 kcal Atomic # 6 Polarization: 5.07 SS G_CDS: -0.11 Total: 4.95 kcal Atomic # 7 Polarization: -54.19 SS G_CDS: -0.72 Total: -54.91 kcal Atomic # 8 Polarization: -22.74 SS G_CDS: 0.16 Total: -22.57 kcal Atomic # 14 Polarization: 19.17 SS G_CDS: -4.72 Total: 14.46 kcal Total LS contribution 6.28 Total: 6.28 kcal Total: -34.13 -8.56 -42.70 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. ZINC001691002354.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 -9.801 kcal (2) G-P(sol) polarization free energy of solvation -34.134 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -43.935 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.564 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.698 kcal (6) G-S(sol) free energy of system = (1) + (5) -52.499 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.74 seconds