Wall clock time and date at job start Sat Apr 11 2020 05:50:28 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 1.52998 * 109.47488 * 2 1 4 4 C 1.53000 * 109.47047 * 60.00383 * 3 2 1 5 5 C 1.53001 * 109.47279 * 300.00330 * 3 2 1 6 6 C 1.50701 * 109.47264 * 179.97438 * 3 2 1 7 7 O 1.21283 * 119.99571 * 354.60524 * 6 3 2 8 8 N 1.34777 * 119.99907 * 174.60111 * 6 3 2 9 9 C 1.47017 * 125.64988 * 354.36615 * 8 6 3 10 10 C 1.54324 * 107.27186 * 181.08964 * 9 8 6 11 11 C 1.55161 * 102.93995 * 22.19918 * 10 9 8 12 12 H 1.09000 * 111.03914 * 82.58339 * 11 10 9 13 13 C 1.52997 * 111.00360 * 206.42208 * 11 10 9 14 14 N 1.46899 * 109.47041 * 287.19333 * 13 11 10 15 15 C 1.46899 * 111.00294 * 293.95652 * 14 13 11 16 16 C 1.46901 * 111.00171 * 169.99710 * 14 13 11 17 17 C 1.50699 * 109.47272 * 189.99650 * 16 14 13 18 18 O 1.21289 * 119.99965 * 0.02562 * 17 16 14 19 19 N 1.34777 * 119.99990 * 179.97438 * 17 16 14 20 20 C 1.37107 * 119.99755 * 180.02562 * 19 17 16 21 21 H 1.07994 * 120.00413 * 0.02562 * 20 19 17 22 22 C 1.38947 * 119.99810 * 180.02562 * 20 19 17 23 23 N 1.31420 * 119.99912 * 359.72435 * 22 20 19 24 24 Si 1.86802 * 120.00015 * 180.02562 * 22 20 19 25 25 H 1.48502 * 109.47105 * 179.72364 * 24 22 20 26 26 H 1.48493 * 109.47046 * 299.72516 * 24 22 20 27 27 H 1.48497 * 109.47016 * 59.72683 * 24 22 20 28 28 C 1.47423 * 125.64574 * 174.40504 * 8 6 3 29 29 H 1.09005 * 109.46651 * 299.99913 * 1 2 3 30 30 H 1.09005 * 109.47299 * 59.99323 * 1 2 3 31 31 H 1.08994 * 109.47789 * 179.97438 * 1 2 3 32 32 H 1.09001 * 109.47102 * 239.99969 * 2 1 3 33 33 H 1.09005 * 109.47299 * 120.00677 * 2 1 3 34 34 H 1.09002 * 109.47084 * 181.07962 * 4 3 2 35 35 H 1.09008 * 109.47058 * 301.07965 * 4 3 2 36 36 H 1.09005 * 109.47370 * 61.07328 * 4 3 2 37 37 H 1.09006 * 109.46888 * 284.62917 * 5 3 2 38 38 H 1.08995 * 109.47091 * 44.62429 * 5 3 2 39 39 H 1.08992 * 109.47195 * 164.62792 * 5 3 2 40 40 H 1.09000 * 109.88395 * 300.51425 * 9 8 6 41 41 H 1.09008 * 109.88290 * 61.52298 * 9 8 6 42 42 H 1.08995 * 110.72299 * 263.83263 * 10 9 8 43 43 H 1.09005 * 110.71780 * 140.55546 * 10 9 8 44 44 H 1.08998 * 109.47645 * 167.19522 * 13 11 10 45 45 H 1.09005 * 109.47290 * 47.18972 * 13 11 10 46 46 H 1.09008 * 109.46636 * 296.04302 * 15 14 13 47 47 H 1.08998 * 109.46978 * 56.03848 * 15 14 13 48 48 H 1.08992 * 109.47502 * 176.04820 * 15 14 13 49 49 H 1.09010 * 109.46733 * 70.00199 * 16 14 13 50 50 H 1.08995 * 109.47399 * 310.00588 * 16 14 13 51 51 H 0.96993 * 120.00300 * 0.02562 * 19 17 16 52 52 H 0.96995 * 119.99764 * 0.28071 * 23 22 20 53 53 H 1.09003 * 110.36815 * 37.00468 * 28 8 6 54 54 H 1.09001 * 110.46394 * 274.72505 * 28 8 6 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 2.0401 1.4424 0.0000 4 6 1.5302 2.1637 1.2493 5 6 1.5301 2.1638 -1.2492 6 6 3.5471 1.4424 0.0006 7 8 4.1533 0.3966 0.0998 8 7 4.2210 2.6044 -0.1091 9 6 3.6200 3.9239 -0.3520 10 6 4.7738 4.9459 -0.4283 11 6 5.9974 4.0623 -0.7882 12 1 6.0409 3.8722 -1.8606 13 6 7.2979 4.6989 -0.2939 14 7 7.6258 5.8583 -1.1343 15 6 7.9406 5.4412 -2.5072 16 6 8.7298 6.6341 -0.5535 17 6 8.8760 7.9355 -1.2991 18 8 8.1333 8.1918 -2.2231 19 7 9.8314 8.8151 -0.9385 20 6 9.9641 9.9993 -1.6166 21 1 9.3028 10.2276 -2.4393 22 6 10.9494 10.9059 -1.2452 23 7 11.7506 10.6306 -0.2405 24 14 11.1297 12.5197 -2.1685 25 1 12.2415 13.3068 -1.5772 26 1 11.4247 12.2423 -3.5971 27 1 9.8662 13.2930 -2.0650 28 6 5.6831 2.7626 -0.0061 29 1 -0.3633 0.5139 0.8901 30 1 -0.3634 0.5140 -0.8900 31 1 -0.3634 -1.0276 -0.0005 32 1 1.8933 -0.5138 -0.8900 33 1 1.8934 -0.5140 0.8900 34 1 1.8777 3.1968 1.2397 35 1 0.4403 2.1470 1.2591 36 1 1.9092 1.6610 2.1392 37 1 2.0985 1.8317 -2.1180 38 1 0.4748 1.9340 -1.3960 39 1 1.6537 3.2394 -1.1236 40 1 3.0710 3.9135 -1.2936 41 1 2.9473 4.1812 0.4663 42 1 4.9207 5.4343 0.5349 43 1 4.5861 5.6817 -1.2104 44 1 8.1049 3.9685 -0.3516 45 1 7.1741 5.0227 0.7395 46 1 8.8380 4.8223 -2.5021 47 1 7.1067 4.8687 -2.9132 48 1 8.1110 6.3229 -3.1248 49 1 9.6556 6.0639 -0.6327 50 1 8.5177 6.8383 0.4959 51 1 10.4252 8.6103 -0.1993 52 1 11.6568 9.7927 0.2391 53 1 6.1898 1.9128 -0.4635 54 1 5.9828 2.8655 1.0368 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 ZINC001753354325.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 05:50:28 Heat of formation + Delta-G solvation = -65.288826 kcal Electronic energy + Delta-G solvation = -30251.139458 eV Core-core repulsion = 26223.064725 eV Total energy + Delta-G solvation = -4028.074733 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 1.46 seconds Orbital eigenvalues (eV) -40.89601 -38.98516 -38.13552 -36.62359 -36.23482 -34.22625 -32.39220 -31.11324 -30.49292 -29.60965 -27.91556 -27.81854 -26.67614 -25.45261 -24.50532 -23.46521 -22.29830 -20.84045 -20.19699 -19.53685 -18.99229 -17.89334 -16.95424 -16.82626 -16.20777 -15.78154 -15.59960 -15.35122 -15.28135 -14.72970 -14.54474 -14.21405 -14.00775 -13.73963 -13.67716 -13.62208 -13.41083 -13.27244 -12.97213 -12.70777 -12.57111 -12.47929 -12.30833 -12.21310 -11.78499 -11.71104 -11.64119 -11.44079 -11.29965 -11.22543 -11.16355 -11.03714 -10.96657 -10.87692 -10.76930 -10.57885 -10.21442 -9.86278 -9.85952 -9.51694 -8.85074 -8.52348 -8.05188 -7.92359 -6.75691 -3.88930 2.39956 2.70575 3.30372 3.34216 3.54420 3.81818 3.85212 4.06339 4.25412 4.30350 4.40354 4.45014 4.51960 4.69470 4.82317 4.87484 4.90884 4.92883 5.02453 5.07679 5.15542 5.19626 5.23322 5.26697 5.33197 5.37379 5.41422 5.42903 5.49668 5.55546 5.58512 5.60674 5.64661 5.67953 5.68397 5.76677 5.79993 5.85566 5.90297 5.93378 5.95482 6.02677 6.03790 6.09191 6.17431 6.50485 7.16231 7.26628 7.31258 7.80516 7.92891 8.07724 8.60076 8.80201 9.47404 9.88385 10.67725 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.032179 B = 0.001767 C = 0.001737 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 869.927472 B =15839.032383 C =16116.679555 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 -0.099 4.099 3 C -0.077 4.077 4 C -0.147 4.147 5 C -0.158 4.158 6 C 0.538 3.462 7 O -0.543 6.543 8 N -0.615 5.615 9 C 0.086 3.914 10 C -0.116 4.116 11 C -0.095 4.095 12 H 0.088 0.912 13 C 0.065 3.935 14 N -0.515 5.515 15 C 0.019 3.981 16 C 0.046 3.954 17 C 0.447 3.553 18 O -0.571 6.571 19 N -0.577 5.577 20 C -0.381 4.381 21 H 0.099 0.901 22 C -0.010 4.010 23 N -0.901 5.901 24 Si 1.091 2.909 25 H -0.279 1.279 26 H -0.284 1.284 27 H -0.284 1.284 28 C 0.110 3.890 29 H 0.058 0.942 30 H 0.059 0.941 31 H 0.056 0.944 32 H 0.067 0.933 33 H 0.069 0.931 34 H 0.066 0.934 35 H 0.072 0.928 36 H 0.059 0.941 37 H 0.058 0.942 38 H 0.072 0.928 39 H 0.073 0.927 40 H 0.077 0.923 41 H 0.072 0.928 42 H 0.078 0.922 43 H 0.091 0.909 44 H 0.034 0.966 45 H 0.076 0.924 46 H 0.014 0.986 47 H 0.061 0.939 48 H 0.096 0.904 49 H 0.046 0.954 50 H 0.087 0.913 51 H 0.375 0.625 52 H 0.261 0.739 53 H 0.077 0.923 54 H 0.068 0.932 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -19.308 -18.046 3.029 26.602 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 -0.213 4.213 2 C -0.137 4.137 3 C -0.080 4.080 4 C -0.204 4.204 5 C -0.215 4.215 6 C 0.327 3.673 7 O -0.420 6.420 8 N -0.348 5.348 9 C -0.036 4.036 10 C -0.154 4.154 11 C -0.115 4.115 12 H 0.106 0.894 13 C -0.064 4.064 14 N -0.238 5.238 15 C -0.128 4.128 16 C -0.086 4.086 17 C 0.233 3.767 18 O -0.454 6.454 19 N -0.215 5.215 20 C -0.511 4.511 21 H 0.117 0.883 22 C -0.212 4.212 23 N -0.541 5.541 24 Si 0.917 3.083 25 H -0.204 1.204 26 H -0.211 1.211 27 H -0.210 1.210 28 C -0.013 4.013 29 H 0.077 0.923 30 H 0.078 0.922 31 H 0.075 0.925 32 H 0.086 0.914 33 H 0.088 0.912 34 H 0.084 0.916 35 H 0.091 0.909 36 H 0.078 0.922 37 H 0.078 0.922 38 H 0.091 0.909 39 H 0.092 0.908 40 H 0.095 0.905 41 H 0.090 0.910 42 H 0.096 0.904 43 H 0.109 0.891 44 H 0.052 0.948 45 H 0.095 0.905 46 H 0.033 0.967 47 H 0.080 0.920 48 H 0.114 0.886 49 H 0.064 0.936 50 H 0.105 0.895 51 H 0.208 0.792 52 H 0.072 0.928 53 H 0.095 0.905 54 H 0.087 0.913 Dipole moment (debyes) X Y Z Total from point charges -19.055 -16.765 2.364 25.490 hybrid contribution 0.276 -2.108 0.646 2.222 sum -18.779 -18.873 3.011 26.794 Atomic orbital electron populations 1.21949 0.95424 1.01876 1.02091 1.21341 0.95451 0.93608 1.03330 1.20742 0.90934 0.98402 0.97946 1.22016 1.02016 1.00485 0.95898 1.22258 1.02194 1.01058 0.95998 1.20325 0.89570 0.81980 0.75468 1.90691 1.70384 1.30798 1.50129 1.48429 1.07736 1.07186 1.71485 1.22610 0.97138 0.82388 1.01491 1.22624 0.92520 0.96750 1.03524 1.22363 0.94993 0.93492 1.00611 0.89361 1.22044 0.95187 0.91711 0.97468 1.61538 1.39554 1.20399 1.02345 1.22597 0.98213 1.01659 0.90380 1.21867 0.92757 0.94732 0.99198 1.19650 0.83888 0.85803 0.87372 1.90481 1.45508 1.77797 1.31656 1.41947 1.30300 1.17635 1.31632 1.20519 1.19149 0.95053 1.16349 0.88335 1.26500 0.92652 1.04133 0.97932 1.70905 1.37895 1.25515 1.19751 0.83133 0.76606 0.73543 0.75001 1.20437 1.21056 1.21010 1.22229 0.80645 0.98073 1.00374 0.92310 0.92232 0.92513 0.91438 0.91202 0.91569 0.90929 0.92192 0.92243 0.90882 0.90831 0.90465 0.90960 0.90379 0.89069 0.94772 0.90549 0.96743 0.92036 0.88588 0.93580 0.89501 0.79209 0.92786 0.90495 0.91344 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 14. 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 -0.89 9.25 37.16 0.34 -0.55 16 2 C -0.10 -0.81 4.29 -26.73 -0.11 -0.92 16 3 C -0.08 -0.62 0.52 -155.66 -0.08 -0.70 16 4 C -0.15 -0.96 7.97 37.16 0.30 -0.67 16 5 C -0.16 -1.03 7.55 37.16 0.28 -0.75 16 6 C 0.54 6.12 6.52 -10.98 -0.07 6.05 16 7 O -0.54 -8.21 16.21 5.56 0.09 -8.12 16 8 N -0.61 -6.20 3.32 -170.52 -0.57 -6.77 16 9 C 0.09 0.69 5.06 -3.07 -0.02 0.67 16 10 C -0.12 -1.09 6.37 -24.89 -0.16 -1.25 16 11 C -0.10 -0.97 2.99 -88.47 -0.26 -1.24 16 12 H 0.09 0.97 6.23 -51.93 -0.32 0.64 16 13 C 0.06 0.75 4.41 -3.83 -0.02 0.73 16 14 N -0.51 -7.94 4.45 -244.37 -1.09 -9.03 16 15 C 0.02 0.30 9.03 60.06 0.54 0.84 16 16 C 0.05 0.78 5.45 -4.98 -0.03 0.76 16 17 C 0.45 10.29 7.51 -10.99 -0.08 10.20 16 18 O -0.57 -15.03 13.89 5.55 0.08 -14.95 16 19 N -0.58 -14.29 5.28 -10.96 -0.06 -14.35 16 20 C -0.38 -10.59 9.68 -14.93 -0.14 -10.74 16 21 H 0.10 2.89 7.16 -52.49 -0.38 2.52 16 22 C -0.01 -0.26 5.50 -17.47 -0.10 -0.36 16 23 N -0.90 -25.08 13.69 55.50 0.76 -24.32 16 24 Si 1.09 24.06 29.92 -169.99 -5.09 18.97 16 25 H -0.28 -6.11 7.11 56.52 0.40 -5.71 16 26 H -0.28 -6.04 7.11 56.52 0.40 -5.64 16 27 H -0.28 -6.04 7.11 56.52 0.40 -5.63 16 28 C 0.11 1.13 6.40 -2.53 -0.02 1.11 16 29 H 0.06 0.30 6.41 -51.93 -0.33 -0.03 16 30 H 0.06 0.30 6.13 -51.93 -0.32 -0.02 16 31 H 0.06 0.30 8.14 -51.93 -0.42 -0.12 16 32 H 0.07 0.62 8.14 -51.93 -0.42 0.20 16 33 H 0.07 0.64 8.04 -51.93 -0.42 0.23 16 34 H 0.07 0.41 5.24 -51.93 -0.27 0.13 16 35 H 0.07 0.37 6.37 -51.92 -0.33 0.04 16 36 H 0.06 0.44 8.14 -51.93 -0.42 0.01 16 37 H 0.06 0.45 8.04 -51.93 -0.42 0.03 16 38 H 0.07 0.38 5.76 -51.93 -0.30 0.08 16 39 H 0.07 0.42 4.98 -51.93 -0.26 0.16 16 40 H 0.08 0.56 5.69 -51.93 -0.30 0.26 16 41 H 0.07 0.49 5.63 -51.92 -0.29 0.19 16 42 H 0.08 0.74 7.91 -51.93 -0.41 0.33 16 43 H 0.09 0.95 8.14 -51.93 -0.42 0.52 16 44 H 0.03 0.38 8.12 -51.93 -0.42 -0.04 16 45 H 0.08 0.83 7.76 -51.93 -0.40 0.42 16 46 H 0.01 0.21 8.14 -51.92 -0.42 -0.22 16 47 H 0.06 0.82 6.18 -51.93 -0.32 0.50 16 48 H 0.10 1.85 5.88 -51.93 -0.31 1.54 16 49 H 0.05 0.73 8.12 -51.92 -0.42 0.31 16 50 H 0.09 1.33 7.93 -51.93 -0.41 0.91 16 51 H 0.38 8.60 6.73 -40.82 -0.27 8.32 16 52 H 0.26 6.97 6.77 -40.82 -0.28 6.69 16 53 H 0.08 0.87 7.99 -51.93 -0.41 0.46 16 54 H 0.07 0.67 8.03 -51.93 -0.42 0.26 16 LS Contribution 404.40 15.07 6.09 6.09 Total: -1.00 -33.60 404.40 -8.32 -41.92 By element: Atomic # 1 Polarization: 16.28 SS G_CDS: -8.92 Total: 7.36 kcal Atomic # 6 Polarization: 2.81 SS G_CDS: 0.37 Total: 3.18 kcal Atomic # 7 Polarization: -53.51 SS G_CDS: -0.95 Total: -54.47 kcal Atomic # 8 Polarization: -23.23 SS G_CDS: 0.17 Total: -23.06 kcal Atomic # 14 Polarization: 24.06 SS G_CDS: -5.09 Total: 18.97 kcal Total LS contribution 6.09 Total: 6.09 kcal Total: -33.60 -8.32 -41.92 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. ZINC001753354325.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 -23.367 kcal (2) G-P(sol) polarization free energy of solvation -33.598 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -56.964 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.325 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.922 kcal (6) G-S(sol) free energy of system = (1) + (5) -65.289 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.46 seconds