Wall clock time and date at job start Tue Mar 31 2020 22:35:15 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 C 1.53001 * 109.47038 * 2 1 4 4 C 1.53004 * 109.47006 * 177.70785 * 3 2 1 5 5 H 1.09003 * 109.46937 * 53.33083 * 4 3 2 6 6 C 1.52997 * 109.47536 * 293.32824 * 4 3 2 7 7 C 1.53003 * 109.46932 * 300.77813 * 6 4 3 8 8 C 1.50702 * 109.47062 * 173.32490 * 4 3 2 9 9 O 1.21278 * 120.00111 * 15.48138 * 8 4 3 10 10 N 1.34776 * 120.00068 * 195.47967 * 8 4 3 11 11 C 1.47424 * 125.64582 * 3.93094 * 10 8 4 12 12 C 1.54697 * 104.94227 * 204.06971 * 11 10 8 13 13 C 1.55158 * 101.67384 * 323.28038 * 12 11 10 14 14 H 1.09000 * 110.71837 * 276.96916 * 13 12 11 15 15 N 1.46898 * 110.71842 * 153.69611 * 13 12 11 16 16 C 1.46907 * 111.00193 * 91.47715 * 15 13 12 17 17 C 1.50695 * 109.47373 * 180.02562 * 16 15 13 18 18 O 1.21297 * 119.99879 * 359.97438 * 17 16 15 19 19 N 1.34775 * 119.99967 * 179.97438 * 17 16 15 20 20 C 1.37098 * 119.99750 * 179.97438 * 19 17 16 21 21 H 1.07997 * 120.00357 * 359.97438 * 20 19 17 22 22 C 1.38959 * 119.99982 * 180.02562 * 20 19 17 23 23 N 1.31404 * 120.00228 * 180.02562 * 22 20 19 24 24 Si 1.86805 * 119.99602 * 359.97438 * 22 20 19 25 25 H 1.48504 * 109.46585 * 90.00290 * 24 22 20 26 26 H 1.48499 * 109.47074 * 209.99653 * 24 22 20 27 27 H 1.48497 * 109.47336 * 330.00157 * 24 22 20 28 28 C 1.47023 * 125.65003 * 184.23420 * 10 8 4 29 29 H 1.09000 * 109.88001 * 298.32481 * 28 10 8 30 30 C 1.53004 * 109.88001 * 59.33355 * 28 10 8 31 31 H 1.09001 * 109.46805 * 299.99498 * 1 2 3 32 32 H 1.09003 * 109.47451 * 59.99673 * 1 2 3 33 33 H 1.08998 * 109.47020 * 179.97438 * 1 2 3 34 34 H 1.09005 * 109.47275 * 240.00606 * 2 1 3 35 35 H 1.09000 * 109.47487 * 120.00842 * 2 1 3 36 36 H 1.09002 * 109.46829 * 57.71628 * 3 2 1 37 37 H 1.08994 * 109.47481 * 297.70865 * 3 2 1 38 38 H 1.09006 * 109.47063 * 60.77890 * 6 4 3 39 39 H 1.08996 * 109.47604 * 180.77857 * 6 4 3 40 40 H 1.09005 * 109.46862 * 187.35379 * 7 6 4 41 41 H 1.08993 * 109.47389 * 307.35590 * 7 6 4 42 42 H 1.09008 * 109.46743 * 67.35614 * 7 6 4 43 43 H 1.09000 * 110.37168 * 323.00192 * 11 10 8 44 44 H 1.09001 * 110.36878 * 85.32902 * 11 10 8 45 45 H 1.08998 * 111.10530 * 205.11014 * 12 11 10 46 46 H 1.09005 * 110.80930 * 81.31910 * 12 11 10 47 47 H 1.00901 * 111.00162 * 327.52513 * 15 13 12 48 48 H 1.09004 * 109.46899 * 300.00068 * 16 15 13 49 49 H 1.09000 * 109.47106 * 59.99934 * 16 15 13 50 50 H 0.97002 * 120.00182 * 0.02562 * 19 17 16 51 51 H 0.96998 * 120.00124 * 180.02562 * 23 22 20 52 52 H 1.09000 * 109.47005 * 58.54636 * 30 28 10 53 53 H 1.08993 * 109.47105 * 178.54273 * 30 28 10 54 54 H 1.08997 * 109.46935 * 298.55288 * 30 28 10 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 6 2.0399 1.4425 0.0000 4 6 3.5689 1.4429 0.0577 5 1 3.9629 0.8183 -0.7441 6 6 4.0285 0.8895 1.4080 7 6 3.4595 1.7550 2.5342 8 6 4.0775 2.8519 -0.1072 9 8 3.3196 3.7895 0.0246 10 7 5.3746 3.0701 -0.4011 11 6 6.3822 2.0276 -0.6681 12 6 7.7398 2.6905 -0.3358 13 6 7.5088 4.1433 -0.8292 14 1 7.6855 4.2188 -1.9021 15 7 8.3634 5.0843 -0.0928 16 6 9.6429 5.2866 -0.7857 17 6 10.4909 6.2550 -0.0022 18 8 10.0706 6.7304 1.0316 19 7 11.7163 6.5929 -0.4501 20 6 12.4876 7.4743 0.2625 21 1 12.1131 7.8982 1.1825 22 6 13.7508 7.8232 -0.1996 23 7 14.4903 8.6676 0.4837 24 14 14.3983 7.0905 -1.7913 25 1 14.0132 7.9624 -2.9301 26 1 15.8783 6.9894 -1.7237 27 1 13.8180 5.7374 -1.9855 28 6 6.0204 4.3870 -0.5024 29 1 5.5560 4.9673 -1.2997 30 6 5.8916 5.1333 0.8270 31 1 -0.3633 0.5138 0.8901 32 1 -0.3634 0.5139 -0.8900 33 1 -0.3633 -1.0277 -0.0005 34 1 1.8933 -0.5138 -0.8901 35 1 1.8934 -0.5139 0.8899 36 1 1.6435 1.9680 0.8688 37 1 1.7106 1.9444 -0.9097 38 1 3.6724 -0.1345 1.5213 39 1 5.1174 0.9027 1.4545 40 1 3.8900 1.4423 3.4855 41 1 3.7069 2.8003 2.3495 42 1 2.3763 1.6387 2.5698 43 1 6.2139 1.1637 -0.0251 44 1 6.3537 1.7321 -1.7169 45 1 8.5531 2.2161 -0.8848 46 1 7.9294 2.6679 0.7374 47 1 8.5111 4.7726 0.8554 48 1 10.1647 4.3334 -0.8706 49 1 9.4571 5.6890 -1.7815 50 1 12.0523 6.2130 -1.2770 51 1 15.3719 8.9114 0.1609 52 1 6.3510 4.5440 1.6206 53 1 6.3947 6.0973 0.7527 54 1 4.8373 5.2902 1.0549 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 ZINC001179799469.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 22:35:15 Heat of formation + Delta-G solvation = -81.799644 kcal Electronic energy + Delta-G solvation = -30442.956697 eV Core-core repulsion = 26414.166002 eV Total energy + Delta-G solvation = -4028.790695 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 1.07 seconds Orbital eigenvalues (eV) -40.80134 -38.89887 -38.10874 -36.50422 -34.85646 -33.88879 -33.25905 -31.70354 -31.29279 -30.69311 -29.06633 -26.89389 -25.66939 -25.05345 -23.81192 -23.46244 -22.67790 -21.12486 -19.84335 -19.41868 -18.77896 -18.42783 -17.28397 -16.42971 -16.27016 -15.95382 -15.61204 -15.39799 -15.17309 -14.83038 -14.40220 -14.19372 -13.91418 -13.76196 -13.61051 -13.31049 -13.22834 -13.09558 -12.85019 -12.77662 -12.58680 -12.39110 -12.30124 -12.23526 -12.13964 -12.01231 -11.68589 -11.61294 -11.48711 -11.34633 -11.24119 -11.17976 -10.96275 -10.88311 -10.80863 -10.73008 -10.61915 -9.99686 -9.70652 -9.59535 -8.78657 -8.62618 -8.22203 -8.17024 -6.32982 -3.84565 2.50913 2.75529 2.99636 3.04855 3.13134 3.70943 3.96317 4.08066 4.12314 4.28896 4.33614 4.49363 4.53067 4.72693 4.77713 4.79438 4.86393 4.87601 4.98787 5.00148 5.08949 5.17187 5.20651 5.21842 5.29422 5.34918 5.44487 5.46246 5.50174 5.52223 5.57935 5.60357 5.63490 5.67881 5.74559 5.75655 5.76063 5.82416 5.90737 5.91535 5.93549 5.96321 6.13132 6.14606 6.40679 6.58096 7.02361 7.38851 7.47678 7.55916 8.06400 8.12461 8.57380 8.93005 9.40205 9.80080 10.80103 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.031481 B = 0.001918 C = 0.001885 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 889.221164 B =14591.996616 C =14853.866853 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.152 4.152 2 C -0.125 4.125 3 C -0.103 4.103 4 C -0.105 4.105 5 H 0.089 0.911 6 C -0.114 4.114 7 C -0.157 4.157 8 C 0.536 3.464 9 O -0.535 6.535 10 N -0.616 5.616 11 C 0.100 3.900 12 C -0.167 4.167 13 C 0.082 3.918 14 H 0.093 0.907 15 N -0.653 5.653 16 C 0.048 3.952 17 C 0.449 3.551 18 O -0.564 6.564 19 N -0.590 5.590 20 C -0.306 4.306 21 H 0.120 0.880 22 C 0.042 3.958 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 C 0.144 3.856 29 H 0.076 0.924 30 C -0.150 4.150 31 H 0.054 0.946 32 H 0.054 0.946 33 H 0.053 0.947 34 H 0.060 0.940 35 H 0.064 0.936 36 H 0.076 0.924 37 H 0.066 0.934 38 H 0.075 0.925 39 H 0.066 0.934 40 H 0.055 0.945 41 H 0.059 0.941 42 H 0.059 0.941 43 H 0.078 0.922 44 H 0.069 0.931 45 H 0.084 0.916 46 H 0.080 0.920 47 H 0.356 0.644 48 H 0.046 0.954 49 H 0.088 0.912 50 H 0.370 0.630 51 H 0.273 0.727 52 H 0.048 0.952 53 H 0.087 0.913 54 H 0.057 0.943 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -20.994 -22.135 -5.039 30.921 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 -0.210 4.210 2 C -0.162 4.162 3 C -0.141 4.141 4 C -0.126 4.126 5 H 0.107 0.893 6 C -0.152 4.152 7 C -0.214 4.214 8 C 0.325 3.675 9 O -0.411 6.411 10 N -0.351 5.351 11 C -0.024 4.024 12 C -0.207 4.207 13 C -0.029 4.029 14 H 0.111 0.889 15 N -0.285 5.285 16 C -0.085 4.085 17 C 0.235 3.765 18 O -0.446 6.446 19 N -0.229 5.229 20 C -0.434 4.434 21 H 0.137 0.863 22 C -0.161 4.161 23 N -0.520 5.520 24 Si 0.707 3.293 25 H -0.196 1.196 26 H -0.202 1.202 27 H -0.196 1.196 28 C 0.041 3.959 29 H 0.094 0.906 30 C -0.208 4.208 31 H 0.073 0.927 32 H 0.073 0.927 33 H 0.072 0.928 34 H 0.078 0.922 35 H 0.083 0.917 36 H 0.095 0.905 37 H 0.084 0.916 38 H 0.094 0.906 39 H 0.085 0.915 40 H 0.074 0.926 41 H 0.078 0.922 42 H 0.078 0.922 43 H 0.096 0.904 44 H 0.087 0.913 45 H 0.103 0.897 46 H 0.099 0.901 47 H 0.177 0.823 48 H 0.064 0.936 49 H 0.106 0.894 50 H 0.203 0.797 51 H 0.084 0.916 52 H 0.067 0.933 53 H 0.106 0.894 54 H 0.076 0.924 Dipole moment (debyes) X Y Z Total from point charges -21.842 -20.599 -4.481 30.356 hybrid contribution 1.385 -1.425 -1.210 2.327 sum -20.457 -22.024 -5.691 30.593 Atomic orbital electron populations 1.21758 0.95735 1.01471 1.02013 1.21586 0.96041 0.96638 1.01985 1.21496 0.92238 0.96746 1.03633 1.21385 0.97898 0.93604 0.99723 0.89299 1.21531 1.00840 0.99898 0.92902 1.21863 1.01302 1.00491 0.97794 1.20246 0.80122 0.91385 0.75765 1.90697 1.54993 1.44986 1.50424 1.48652 1.08408 1.08037 1.70007 1.22271 0.87732 0.91533 1.00855 1.23542 0.96749 0.97714 1.02656 1.22612 0.92557 0.88985 0.98779 0.88918 1.60029 1.14360 1.48245 1.05863 1.21752 0.90076 0.98118 0.98547 1.19686 0.82666 0.86322 0.87861 1.90578 1.71978 1.56754 1.25247 1.42199 1.15130 1.42183 1.23429 1.19435 0.96717 1.19527 1.07762 0.86271 1.25043 0.96100 0.96890 0.98105 1.69617 1.11094 1.32789 1.38546 0.86669 0.79546 0.79310 0.83815 1.19597 1.20200 1.19565 1.21489 0.91527 0.83476 0.99441 0.90591 1.21914 1.01910 1.01786 0.95213 0.92653 0.92728 0.92830 0.92155 0.91720 0.90514 0.91562 0.90649 0.91506 0.92597 0.92168 0.92174 0.90422 0.91271 0.89700 0.90139 0.82316 0.93642 0.89363 0.79713 0.91598 0.93312 0.89448 0.92361 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 -0.15 -0.88 9.91 37.16 0.37 -0.51 16 2 C -0.13 -0.74 5.77 -26.73 -0.15 -0.89 16 3 C -0.10 -0.82 3.80 -26.73 -0.10 -0.92 16 4 C -0.10 -0.82 1.75 -91.77 -0.16 -0.98 16 5 H 0.09 0.56 7.77 -51.93 -0.40 0.16 16 6 C -0.11 -0.78 5.33 -26.73 -0.14 -0.92 16 7 C -0.16 -1.31 9.21 37.16 0.34 -0.97 16 8 C 0.54 6.04 5.56 -10.98 -0.06 5.98 16 9 O -0.53 -8.01 14.88 5.56 0.08 -7.93 16 10 N -0.62 -6.31 3.08 -163.15 -0.50 -6.81 16 11 C 0.10 0.72 6.43 -2.64 -0.02 0.71 16 12 C -0.17 -1.36 6.65 -24.70 -0.16 -1.53 16 13 C 0.08 0.87 3.15 -65.88 -0.21 0.67 16 14 H 0.09 0.90 7.83 -51.93 -0.41 0.49 16 15 N -0.65 -9.20 4.42 -106.05 -0.47 -9.67 16 16 C 0.05 0.73 6.03 -4.97 -0.03 0.70 16 17 C 0.45 9.82 7.82 -10.99 -0.09 9.73 16 18 O -0.56 -14.76 15.78 5.54 0.09 -14.67 16 19 N -0.59 -13.69 5.09 -10.96 -0.06 -13.74 16 20 C -0.31 -8.54 10.16 -14.93 -0.15 -8.69 16 21 H 0.12 3.82 7.39 -52.49 -0.39 3.44 16 22 C 0.04 1.13 5.50 -17.47 -0.10 1.03 16 23 N -0.88 -25.53 13.96 55.50 0.77 -24.75 16 24 Si 0.88 19.04 27.74 -169.99 -4.71 14.33 16 25 H -0.27 -5.76 7.11 56.52 0.40 -5.36 16 26 H -0.28 -6.02 7.11 56.52 0.40 -5.62 16 27 H -0.27 -5.27 6.52 56.52 0.37 -4.90 16 28 C 0.14 1.70 3.45 -66.95 -0.23 1.47 16 29 H 0.08 0.98 8.14 -51.93 -0.42 0.56 16 30 C -0.15 -2.03 8.27 37.16 0.31 -1.73 16 31 H 0.05 0.33 8.14 -51.93 -0.42 -0.10 16 32 H 0.05 0.32 8.14 -51.93 -0.42 -0.10 16 33 H 0.05 0.26 8.14 -51.93 -0.42 -0.16 16 34 H 0.06 0.32 8.14 -51.93 -0.42 -0.10 16 35 H 0.06 0.35 6.54 -51.93 -0.34 0.01 16 36 H 0.08 0.70 6.22 -51.93 -0.32 0.38 16 37 H 0.07 0.60 8.12 -51.93 -0.42 0.18 16 38 H 0.07 0.40 6.61 -51.93 -0.34 0.06 16 39 H 0.07 0.45 6.28 -51.93 -0.33 0.12 16 40 H 0.05 0.42 8.14 -51.93 -0.42 0.00 16 41 H 0.06 0.66 6.80 -51.93 -0.35 0.30 16 42 H 0.06 0.47 6.68 -51.92 -0.35 0.13 16 43 H 0.08 0.45 5.76 -51.93 -0.30 0.15 16 44 H 0.07 0.42 8.14 -51.93 -0.42 0.00 16 45 H 0.08 0.59 8.14 -51.93 -0.42 0.16 16 46 H 0.08 0.72 7.77 -51.93 -0.40 0.31 16 47 H 0.36 5.31 7.44 -39.29 -0.29 5.02 16 48 H 0.05 0.59 8.14 -51.93 -0.42 0.16 16 49 H 0.09 1.20 8.08 -51.93 -0.42 0.78 16 50 H 0.37 7.49 5.76 -40.82 -0.24 7.25 16 51 H 0.27 7.31 8.31 -40.82 -0.34 6.98 16 52 H 0.05 0.64 7.96 -51.93 -0.41 0.23 16 53 H 0.09 1.33 7.45 -51.93 -0.39 0.94 16 54 H 0.06 0.86 6.87 -51.93 -0.36 0.51 16 LS Contribution 413.39 15.07 6.23 6.23 Total: -1.00 -33.31 413.39 -8.58 -41.90 By element: Atomic # 1 Polarization: 21.41 SS G_CDS: -9.43 Total: 11.98 kcal Atomic # 6 Polarization: 3.72 SS G_CDS: -0.59 Total: 3.14 kcal Atomic # 7 Polarization: -54.73 SS G_CDS: -0.25 Total: -54.98 kcal Atomic # 8 Polarization: -22.77 SS G_CDS: 0.17 Total: -22.60 kcal Atomic # 14 Polarization: 19.04 SS G_CDS: -4.71 Total: 14.33 kcal Total LS contribution 6.23 Total: 6.23 kcal Total: -33.31 -8.58 -41.90 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. ZINC001179799469.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 -39.902 kcal (2) G-P(sol) polarization free energy of solvation -33.314 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -73.216 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.584 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.897 kcal (6) G-S(sol) free energy of system = (1) + (5) -81.800 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.07 seconds