Wall clock time and date at job start Tue Mar 31 2020 22:28:47 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 1.52992 * 109.47482 * 2 1 4 4 C 1.52997 * 109.47482 * 179.97438 * 3 2 1 5 5 C 1.50701 * 109.47212 * 179.97438 * 4 3 2 6 6 O 1.21280 * 119.99781 * 0.02562 * 5 4 3 7 7 N 1.34780 * 119.99795 * 179.97438 * 5 4 3 8 8 C 1.46497 * 119.99566 * 180.02562 * 7 5 4 9 9 H 1.08996 * 109.47535 * 325.00618 * 8 7 5 10 10 C 1.53003 * 109.47218 * 85.00262 * 8 7 5 11 11 C 1.52999 * 109.47017 * 205.00005 * 8 7 5 12 12 H 1.09006 * 109.50369 * 59.92566 * 11 8 7 13 13 C 1.53116 * 109.50421 * 299.80756 * 11 8 7 14 14 C 1.53131 * 109.15980 * 182.40188 * 13 11 8 15 15 C 1.53038 * 109.27513 * 57.65443 * 14 13 11 16 16 N 1.46848 * 109.52513 * 300.81668 * 15 14 13 17 17 C 1.46892 * 111.00005 * 185.84171 * 16 15 14 18 18 C 1.50703 * 109.47305 * 65.79303 * 17 16 15 19 19 O 1.21288 * 119.99689 * 359.97438 * 18 17 16 20 20 N 1.34776 * 120.00114 * 179.97438 * 18 17 16 21 21 C 1.37088 * 120.00020 * 180.02562 * 20 18 17 22 22 H 1.08002 * 120.00116 * 359.97438 * 21 20 18 23 23 C 1.38954 * 120.00200 * 180.02562 * 21 20 18 24 24 N 1.31410 * 119.99761 * 359.97438 * 23 21 20 25 25 Si 1.86797 * 120.00158 * 180.02562 * 23 21 20 26 26 H 1.48493 * 109.47538 * 89.99181 * 25 23 21 27 27 H 1.48503 * 109.47187 * 209.99589 * 25 23 21 28 28 H 1.48507 * 109.47072 * 329.99071 * 25 23 21 29 29 C 1.46854 * 111.19443 * 61.74699 * 16 15 14 30 30 H 1.09004 * 109.47261 * 180.02562 * 1 2 3 31 31 H 1.09002 * 109.47153 * 300.00216 * 1 2 3 32 32 H 1.09001 * 109.47289 * 60.00300 * 1 2 3 33 33 H 1.09002 * 109.47153 * 239.99783 * 2 1 3 34 34 H 1.09001 * 109.46832 * 119.99974 * 2 1 3 35 35 H 1.09002 * 109.47103 * 59.99753 * 3 2 1 36 36 H 1.08998 * 109.46862 * 300.00565 * 3 2 1 37 37 H 1.09002 * 109.47153 * 59.99783 * 4 3 2 38 38 H 1.09001 * 109.46832 * 299.99974 * 4 3 2 39 39 H 0.96995 * 120.00011 * 0.02562 * 7 5 4 40 40 H 1.08998 * 109.47302 * 299.99899 * 10 8 7 41 41 H 1.09006 * 109.46570 * 59.99667 * 10 8 7 42 42 H 1.09000 * 109.47614 * 179.97438 * 10 8 7 43 43 H 1.08999 * 109.52172 * 302.30266 * 13 11 8 44 44 H 1.08997 * 109.52103 * 62.49800 * 13 11 8 45 45 H 1.09002 * 109.50226 * 297.71699 * 14 13 11 46 46 H 1.09000 * 109.53494 * 177.61354 * 14 13 11 47 47 H 1.08998 * 109.45789 * 180.80927 * 15 14 13 48 48 H 1.08995 * 109.45713 * 60.83273 * 15 14 13 49 49 H 1.09004 * 109.47333 * 185.79656 * 17 16 15 50 50 H 1.08998 * 109.47252 * 305.78909 * 17 16 15 51 51 H 0.97007 * 119.99895 * 0.02562 * 20 18 17 52 52 H 0.97002 * 120.00038 * 180.02562 * 24 23 21 53 53 H 1.08998 * 109.46268 * 178.24179 * 29 16 15 54 54 H 1.08994 * 109.46321 * 58.27407 * 29 16 15 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 2.0400 1.4424 0.0000 4 6 3.5700 1.4424 0.0006 5 6 4.0724 2.8632 0.0000 6 8 3.2842 3.7850 -0.0004 7 7 5.3975 3.1094 0.0009 8 6 5.8858 4.4906 0.0009 9 1 5.2137 5.1136 -0.5891 10 6 5.9362 5.0138 1.4378 11 6 7.2888 4.5355 -0.6077 12 1 7.2538 4.1616 -1.6310 13 6 8.2347 3.6644 0.2236 14 6 9.6484 3.7625 -0.3566 15 6 10.0909 5.2275 -0.3643 16 7 9.1547 6.0187 -1.1729 17 6 9.6236 7.4033 -1.3171 18 6 10.9003 7.4205 -2.1176 19 8 11.3733 6.3815 -2.5272 20 7 11.5166 8.5905 -2.3782 21 6 12.6777 8.6062 -3.1069 22 1 13.0988 7.6810 -3.4717 23 6 13.3133 9.8123 -3.3752 24 7 12.8011 10.9380 -2.9309 25 14 14.8950 9.8338 -4.3687 26 1 14.5715 9.9682 -5.8117 27 1 15.7332 10.9823 -3.9401 28 1 15.6380 8.5678 -4.1438 29 6 7.7997 5.9781 -0.6081 30 1 -0.3634 -1.0277 0.0005 31 1 -0.3633 0.5139 0.8900 32 1 -0.3634 0.5138 -0.8900 33 1 1.8933 -0.5139 -0.8900 34 1 1.8933 -0.5138 0.8900 35 1 1.6767 1.9563 0.8900 36 1 1.6766 1.9562 -0.8899 37 1 3.9337 0.9284 -0.8891 38 1 3.9329 0.9287 0.8909 39 1 6.0278 2.3722 0.0016 40 1 4.9367 4.9819 1.8714 41 1 6.6084 4.3907 2.0279 42 1 6.2999 6.0413 1.4379 43 1 8.2395 4.0145 1.2558 44 1 7.8986 2.6281 0.1909 45 1 9.6511 3.3762 -1.3759 46 1 10.3351 3.1782 0.2558 47 1 11.0914 5.3024 -0.7901 48 1 10.1011 5.6090 0.6567 49 1 8.8643 7.9925 -1.8313 50 1 9.8074 7.8292 -0.3307 51 1 11.1385 9.4214 -2.0502 52 1 13.2446 11.7800 -3.1185 53 1 7.1362 6.5982 -1.2109 54 1 7.8208 6.3562 0.4140 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 ZINC001480374751.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 22:28:47 Heat of formation + Delta-G solvation = -98.806158 kcal Electronic energy + Delta-G solvation = -29710.040446 eV Core-core repulsion = 25680.512293 eV Total energy + Delta-G solvation = -4029.528153 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 0.97 seconds Orbital eigenvalues (eV) -40.40584 -39.25213 -37.91043 -36.05589 -35.42638 -33.91406 -32.91414 -32.06278 -31.18492 -30.62330 -28.73497 -27.45829 -25.46916 -24.72414 -23.99213 -22.87784 -21.67584 -21.08619 -20.42300 -19.21618 -19.05514 -17.84901 -17.25882 -16.46622 -16.27842 -15.85200 -15.42897 -15.01697 -14.91176 -14.80561 -14.61021 -14.15976 -14.12865 -14.00636 -13.83426 -13.56091 -13.39956 -13.14803 -12.89290 -12.70066 -12.62023 -12.37899 -12.16273 -11.83561 -11.70943 -11.57928 -11.53530 -11.41391 -11.37514 -11.35909 -11.02115 -10.96536 -10.94573 -10.53700 -10.39465 -10.35035 -10.21196 -10.18795 -9.98748 -9.45525 -9.27801 -8.40488 -7.96232 -7.80599 -6.40731 -3.81453 2.44390 2.92583 3.18323 3.26913 3.32406 3.91548 3.98208 4.24045 4.37435 4.46183 4.55457 4.61209 4.67088 4.78542 4.87615 4.90978 5.03121 5.09569 5.11124 5.20274 5.24998 5.26979 5.29238 5.40937 5.43633 5.45752 5.49511 5.55382 5.55876 5.62155 5.68126 5.75809 5.76451 5.79161 5.87583 5.87766 5.93291 5.98727 6.00102 6.01351 6.12011 6.22152 6.29590 6.31792 6.47439 6.56114 7.28062 7.33491 7.46359 7.56080 8.02848 8.07635 8.63150 9.19247 9.55907 10.07794 10.77033 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.029963 B = 0.001669 C = 0.001655 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 934.271688 B =16776.100817 C =16910.184906 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.153 4.153 2 C -0.125 4.125 3 C -0.105 4.105 4 C -0.142 4.142 5 C 0.511 3.489 6 O -0.542 6.542 7 N -0.725 5.725 8 C 0.147 3.853 9 H 0.089 0.911 10 C -0.166 4.166 11 C -0.090 4.090 12 H 0.086 0.914 13 C -0.117 4.117 14 C -0.112 4.112 15 C 0.051 3.949 16 N -0.514 5.514 17 C 0.047 3.953 18 C 0.444 3.556 19 O -0.577 6.577 20 N -0.565 5.565 21 C -0.299 4.299 22 H 0.103 0.897 23 C 0.022 3.978 24 N -0.902 5.902 25 Si 0.929 3.071 26 H -0.278 1.278 27 H -0.284 1.284 28 H -0.270 1.270 29 C 0.062 3.938 30 H 0.053 0.947 31 H 0.054 0.946 32 H 0.055 0.945 33 H 0.062 0.938 34 H 0.061 0.939 35 H 0.069 0.931 36 H 0.070 0.930 37 H 0.092 0.908 38 H 0.091 0.909 39 H 0.399 0.601 40 H 0.057 0.943 41 H 0.059 0.941 42 H 0.069 0.931 43 H 0.064 0.936 44 H 0.056 0.944 45 H 0.072 0.928 46 H 0.063 0.937 47 H 0.103 0.897 48 H 0.020 0.980 49 H 0.088 0.912 50 H 0.046 0.954 51 H 0.392 0.608 52 H 0.271 0.729 53 H 0.074 0.926 54 H 0.036 0.964 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -18.546 -18.101 10.105 27.816 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 -0.163 4.163 3 C -0.143 4.143 4 C -0.182 4.182 5 C 0.298 3.702 6 O -0.419 6.419 7 N -0.378 5.378 8 C 0.042 3.958 9 H 0.107 0.893 10 C -0.224 4.224 11 C -0.109 4.109 12 H 0.104 0.896 13 C -0.155 4.155 14 C -0.150 4.150 15 C -0.076 4.076 16 N -0.238 5.238 17 C -0.085 4.085 18 C 0.230 3.770 19 O -0.462 6.462 20 N -0.201 5.201 21 C -0.428 4.428 22 H 0.121 0.879 23 C -0.179 4.179 24 N -0.543 5.543 25 Si 0.757 3.243 26 H -0.204 1.204 27 H -0.210 1.210 28 H -0.195 1.195 29 C -0.067 4.067 30 H 0.072 0.928 31 H 0.073 0.927 32 H 0.074 0.926 33 H 0.080 0.920 34 H 0.080 0.920 35 H 0.087 0.913 36 H 0.088 0.912 37 H 0.111 0.889 38 H 0.110 0.890 39 H 0.234 0.766 40 H 0.076 0.924 41 H 0.078 0.922 42 H 0.087 0.913 43 H 0.082 0.918 44 H 0.075 0.925 45 H 0.091 0.909 46 H 0.081 0.919 47 H 0.121 0.879 48 H 0.038 0.962 49 H 0.106 0.894 50 H 0.064 0.936 51 H 0.225 0.775 52 H 0.081 0.919 53 H 0.093 0.907 54 H 0.054 0.946 Dipole moment (debyes) X Y Z Total from point charges -18.731 -18.133 9.337 27.692 hybrid contribution 0.945 0.731 0.515 1.301 sum -17.786 -17.402 9.853 26.763 Atomic orbital electron populations 1.21762 0.95694 1.01535 1.02055 1.21550 0.96177 0.96595 1.01964 1.21371 0.92680 0.96589 1.03652 1.21718 0.98227 0.93933 1.04339 1.20764 0.82217 0.91739 0.75520 1.90705 1.55293 1.46564 1.49289 1.46195 1.07044 1.08985 1.75551 1.20924 0.95114 0.82742 0.97007 0.89343 1.22283 1.02122 1.01678 0.96362 1.21412 0.92392 0.96534 1.00562 0.89557 1.21721 0.95729 0.98660 0.99354 1.21533 0.95159 0.96615 1.01710 1.22262 0.98775 0.92500 0.94063 1.61441 1.01026 1.10808 1.50549 1.21830 0.97752 0.89654 0.99230 1.19742 0.86683 0.84771 0.85834 1.90477 1.67469 1.32040 1.56169 1.41869 1.23058 1.07056 1.48145 1.19694 0.99631 0.94771 1.28725 0.87932 1.25250 0.99752 0.94726 0.98187 1.69614 1.40588 0.98016 1.46118 0.85868 0.81050 0.77884 0.79540 1.20416 1.20969 1.19457 1.22107 0.91058 0.95561 0.97967 0.92791 0.92680 0.92621 0.91965 0.92038 0.91262 0.91169 0.88917 0.89019 0.76557 0.92401 0.92171 0.91253 0.91759 0.92517 0.90920 0.91863 0.87873 0.96205 0.89378 0.93564 0.77505 0.91904 0.90747 0.94624 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 12. 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 -0.83 9.91 37.16 0.37 -0.46 16 2 C -0.13 -0.67 5.93 -26.74 -0.16 -0.83 16 3 C -0.10 -0.74 4.50 -26.74 -0.12 -0.86 16 4 C -0.14 -0.89 5.70 -27.88 -0.16 -1.04 16 5 C 0.51 4.93 7.79 -10.98 -0.09 4.85 16 6 O -0.54 -7.44 15.64 5.56 0.09 -7.36 16 7 N -0.73 -6.01 5.00 -53.81 -0.27 -6.28 16 8 C 0.15 1.43 2.41 -67.93 -0.16 1.27 16 9 H 0.09 1.03 7.58 -51.93 -0.39 0.64 16 10 C -0.17 -1.56 8.78 37.16 0.33 -1.23 16 11 C -0.09 -0.94 2.34 -90.54 -0.21 -1.15 16 12 H 0.09 1.01 8.14 -51.93 -0.42 0.59 16 13 C -0.12 -1.12 4.77 -26.60 -0.13 -1.25 16 14 C -0.11 -1.39 6.09 -26.64 -0.16 -1.55 16 15 C 0.05 0.81 5.11 -3.83 -0.02 0.79 16 16 N -0.51 -8.35 4.40 -236.12 -1.04 -9.39 16 17 C 0.05 0.83 5.45 -4.98 -0.03 0.80 16 18 C 0.44 10.39 7.46 -10.98 -0.08 10.31 16 19 O -0.58 -15.31 13.90 5.55 0.08 -15.23 16 20 N -0.56 -14.24 5.29 -10.96 -0.06 -14.30 16 21 C -0.30 -8.29 9.68 -14.94 -0.14 -8.43 16 22 H 0.10 2.98 7.16 -52.49 -0.38 2.60 16 23 C 0.02 0.60 5.50 -17.47 -0.10 0.50 16 24 N -0.90 -24.52 13.05 55.50 0.72 -23.80 16 25 Si 0.93 21.02 29.55 -169.99 -5.02 15.99 16 26 H -0.28 -6.24 7.11 56.52 0.40 -5.84 16 27 H -0.28 -6.29 7.11 56.52 0.40 -5.89 16 28 H -0.27 -6.08 7.11 56.52 0.40 -5.68 16 29 C 0.06 0.77 4.42 -3.83 -0.02 0.76 16 30 H 0.05 0.25 8.14 -51.93 -0.42 -0.17 16 31 H 0.05 0.30 8.14 -51.93 -0.42 -0.12 16 32 H 0.05 0.31 8.14 -51.93 -0.42 -0.11 16 33 H 0.06 0.31 8.14 -51.93 -0.42 -0.12 16 34 H 0.06 0.29 8.14 -51.93 -0.42 -0.13 16 35 H 0.07 0.57 8.10 -51.93 -0.42 0.15 16 36 H 0.07 0.59 8.10 -51.93 -0.42 0.17 16 37 H 0.09 0.44 8.14 -51.93 -0.42 0.02 16 38 H 0.09 0.41 8.14 -51.93 -0.42 -0.01 16 39 H 0.40 2.41 6.92 -40.82 -0.28 2.13 16 40 H 0.06 0.60 8.14 -51.93 -0.42 0.18 16 41 H 0.06 0.51 6.38 -51.93 -0.33 0.18 16 42 H 0.07 0.64 6.41 -51.93 -0.33 0.31 16 43 H 0.06 0.60 6.31 -51.93 -0.33 0.28 16 44 H 0.06 0.42 6.61 -51.93 -0.34 0.08 16 45 H 0.07 1.00 8.14 -51.93 -0.42 0.57 16 46 H 0.06 0.70 8.14 -51.93 -0.42 0.27 16 47 H 0.10 2.02 5.78 -51.93 -0.30 1.72 16 48 H 0.02 0.29 8.14 -51.93 -0.42 -0.13 16 49 H 0.09 1.43 7.99 -51.93 -0.41 1.02 16 50 H 0.05 0.76 8.12 -51.93 -0.42 0.34 16 51 H 0.39 9.49 7.90 -40.82 -0.32 9.17 16 52 H 0.27 6.98 8.31 -40.82 -0.34 6.64 16 53 H 0.07 0.91 8.02 -51.93 -0.42 0.49 16 54 H 0.04 0.42 6.38 -51.93 -0.33 0.09 16 LS Contribution 417.77 15.07 6.30 6.30 Total: -1.00 -32.42 417.77 -9.73 -42.15 By element: Atomic # 1 Polarization: 19.10 SS G_CDS: -9.64 Total: 9.45 kcal Atomic # 6 Polarization: 3.33 SS G_CDS: -0.88 Total: 2.45 kcal Atomic # 7 Polarization: -53.12 SS G_CDS: -0.64 Total: -53.76 kcal Atomic # 8 Polarization: -22.75 SS G_CDS: 0.16 Total: -22.59 kcal Atomic # 14 Polarization: 21.02 SS G_CDS: -5.02 Total: 15.99 kcal Total LS contribution 6.30 Total: 6.30 kcal Total: -32.42 -9.73 -42.15 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. ZINC001480374751.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 -56.654 kcal (2) G-P(sol) polarization free energy of solvation -32.425 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -89.079 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.728 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.153 kcal (6) G-S(sol) free energy of system = (1) + (5) -98.806 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.97 seconds